Donna Mak - Academia.edu (original) (raw)
Papers by Donna Mak
BMC public health, 2015
Although influenza vaccination is recommended during pregnancy as standard of care, limited surve... more Although influenza vaccination is recommended during pregnancy as standard of care, limited surveillance data are available for monitoring uptake. Our aim was to evaluate the validity of existing surveillance in Western Australia for measuring antenatal influenza immunisations. The self-reported vaccination status of 563 women who delivered between April and October 2013 was compared against three passive data collection sources: a state-wide antenatal influenza vaccination database maintained by the Department of Health, a public maternity hospital database, and a private health service database. Sensitivity, specificity, and positive and negative predictive values were calculated for each system using self-report as the "gold standard." The state-wide antenatal vaccination database detected 45.7 % (95 % CI: 40.1-51.4 %) of influenza vaccinations, the public maternity hospital database detected 66.7 % (95 % CI: 55.1-76.9 %), and the private health service database detecte...
BMC Pregnancy and Childbirth, 2015
Background: Influenza vaccination during pregnancy can prevent serious illness in expectant mothe... more Background: Influenza vaccination during pregnancy can prevent serious illness in expectant mothers and provide protection to newborns; however, historically uptake has been limited due to a number of factors, including safety concerns. Symptomatic complaints are common during pregnancy and may be mistakenly associated with reactions to trivalent influenza vaccine (TIV). To investigate this, we compared post-vaccination events self-reported by pregnant women to events reported by non-pregnant women receiving TIV. Methods: A prospective cohort of 1,086 pregnant women and 314 non-pregnant female healthcare workers (HCWs) who received TIV between March-May 2014 were followed-up seven days post-vaccination to assess local and systemic adverse events following immunisation (AEFIs). Women were surveyed by text message regarding perceived reactions to TIV. Those reporting an AEFI completed an interview by telephone or mobile phone to ascertain details. Logistic regression models adjusting for age and residence were used to compare reactions reported by pregnant women and non-pregnant HCWs. Results: Similar proportions of pregnant women and non-pregnant, female HCWs reported ≥1 reaction following vaccination with TIV (13.0% and 17.3%, respectively; OR = 1.2 [95% CI: 0.8-1.8]). Non-pregnant, female HCWs were more likely to report fever or headache compared to pregnant women (OR: 4.6 [95% CI 2.1-10.3] and OR: 2.2 [95% CI 1.0-4.6], respectively). No other significant differences in reported symptoms were observed. No serious vaccine-associated adverse events were reported, and less than 2% of each group sought medical advice for a reaction.
BMC health services research, 2015
Nurse-supported shared care services for patients living with hepatitis C have been implemented i... more Nurse-supported shared care services for patients living with hepatitis C have been implemented in some regional areas of Western Australia to provide access to local treatment and care services for patients and to improve currently low levels of treatment uptake. This study collected data from health professionals involved in managing the care of patients living with hepatitis C and from patients engaged in regional nurse-supported hepatitis C shared care services in Western Australia. Key informant qualitative interviews were conducted with health professionals in regions operating a nurse-supported shared care service and in regions without this service. Patients engaged in the shared care program at the time of the study were invited to complete a short questionnaire. Nurse-supported shared care services reduced patient transport costs to tertiary centres, accelerated access to treatment and delivered >98 % compliance with treatment schedules. Patients engaged with regional h...
Medical Teacher, 2012
In Australia, in an environment undergoing rapidly changing requirements for health services, the... more In Australia, in an environment undergoing rapidly changing requirements for health services, there is an urgent need for future practitioners to be knowledgeable, skilful and self-motivated in ensuring the quality and safety of their practice. Postgraduate medical education and vocational programs have responded by incorporating training in quality improvement into continuing professional development requirements, but undergraduate medical education has been slower to respond. This article describes the clinical audit programme undertaken by all students in the final year of the medical course at the University of Notre Dame, Fremantle, Australia, and examines the educational worth of this approach. Data were obtained from curricular documents, including the clinical audit handbook, and from evaluation questionnaires administered to students and supervisors. The clinical audit programme is based on sound educational principles, including situated and participatory learning and reflective practice. It has demonstrated multi-dimensional benefits for students in terms of learning the complexities of conducting an effective audit in professional practice, and for health services in terms of facilitating quality improvement. Although this programme was developed in a medical course, the concept is readily transferable to a variety of other health professional curricula in which students undertake clinical placements.
BMC Health Services Research, 2008
Background: Routinely collected infectious disease surveillance data provide a valuable means to ... more Background: Routinely collected infectious disease surveillance data provide a valuable means to monitor the health of populations. Notifiable disease surveillance systems in Australia have consistently reported high levels of completeness for the demographic data fields of age and sex, but low levels of completeness for Aboriginality data. Significant amounts of missing data associated with case notifications can introduce bias in the estimation of disease rates by population subgroups. The aim of this analysis was to evaluate the use of data linkage to improve the accuracy of estimated notification rates for sexually transmitted infections (STIs) and blood borne viruses (BBVs) in Aboriginal and non-Aboriginal groups in Western Australia.
Australian and New Zealand Journal of Public Health, 1997
We assessed the effects of an organised cervical screening program, using a population-based cerv... more We assessed the effects of an organised cervical screening program, using a population-based cervical cytology register, for Aboriginal women in the Fitzroy Valley, a remote part of the Kimberley region of Western Australia. Comparison of age-specific screening rates in the area during 1987-88, 1990-92 and 1993-94 showed that estab lishing the program in late 1989 was accompanied by dramatic increases in cervical screening rates, ranging from two-to over fourfold, with the largest increases in women aged 50 years and over. Following the departure of the coordinator in early 1993, screening rates decreased to between 76 per cent and 29 per cent of their 1990-92 levels, with the largest decreases occurring in the 40-49 and 60-69 years age groups. Rates were still above 1987-88 levels for most age groups. Of 545 women screened during 1991-92, 65 per cent had undergone a second Pap smear within the follow-up period of two to four years. Among women recommended for a repeat smear in two years, the probability of having a second smear was negatively associated with age (log-rank statistic = 35.58, 4 df, P < 0.0001). Follow-up of smears recommended for repeat in 12 months or earlier was less adequate in 1993-94 (46 per cent) than in 1991-92 (75 per cent). The program was successful in recruiting a large proportion of eligible women within a relatively short time, but coverage, especially of older women, was not sustained after a decline in the functioning of the recall system owing to staffing and organisational changes.
Aust J Rural Health, 2008
To describe the diabetic retinopathy screening program operating in the Kimberley and evaluate re... more To describe the diabetic retinopathy screening program operating in the Kimberley and evaluate recruitment into and the quality and timeliness of, the screening procedure. Review of the documents relating to the Kimberley diabetic retinopathy screening program and analysis of Kimberley diabetic retinopathy screening database. The Kimberley Public Health Unit developed and maintains a program of training, credentialing and ongoing professional development for retinal camera practitioners and a Kimberley-wide database of retinal photographs taken for diabetic retinopathy screening. As a result of this program, diabetic retinopathy screening is available in or close to most diabetics&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39; home towns/communities and 58% had undergone retinopathy screening in the preceding 2 years. Over 90% of sets of photographs were of excellent or adequate quality. There was a positive relationship between credentialing and photograph quality and timeliness of photographs being sent away for reporting. Quality diabetic retinopathy screening, at prevalences comparable to, or higher than, other urban and rural populations, can be achieved in a remote area.
Objective: To assess pandemic (H1N1) 2009 influenza vaccination coverage in Western Australians, ... more Objective: To assess pandemic (H1N1) 2009 influenza vaccination coverage in Western Australians, up to 31 January 2010. Design, setting and participants: Vaccination data for Western Australians aged 10 years and older were obtained from two sources: the WA Pandemic Influenza Vaccination Database (PIVD; which collected reports of pandemic influenza vaccinations from vaccination providers statewide) for the period 30 September 2009
Australian family physician, 2010
Western Australian general practitioners may order Department of Health funded hepatitis A and B ... more Western Australian general practitioners may order Department of Health funded hepatitis A and B vaccines for patients newly notified with hepatitis C to prevent complications associated with co-infections. The aim of this study was to determine vaccination uptake of hepatitis C patients through this program. We reviewed hepatitis C notifications and hepatitis A and B vaccine orders received in 2007 and 2008 to determine the rate of vaccine uptake and course completion. Vaccination orders for initial doses were received for 37% (448/1209) of patients. Vaccination uptake was positively associated with age and non- Aboriginality. Final vaccination doses were ordered for 30% of patients for whom an initial order had been received. Uptake of hepatitis A and B vaccination was higher than that of similar populations. However, vaccination course completion was low. General practitioners need to emphasise to their patients the importance of completing a vaccine course.
Communicable diseases intelligence quarterly report, 2006
This study aimed to document the prevalence of active trachoma and trichiasis from 1997 to 2003 a... more This study aimed to document the prevalence of active trachoma and trichiasis from 1997 to 2003 and from 1987 to 2004, respectively, and to provide an overview of trachoma control activities in Australia in 2004. Prevalence data were obtained from state, territory and regional population health units and unpublished surveys. Information about trachoma control programs and activities currently implemented in Australia was obtained through structured interviews with staff involved in trachoma control. Active trachoma prevalence in Aboriginal and Torres Strait Islander children, ranging from 0-40 per cent, were reported from the Eastern Goldfields, Midwest-Murchison and Kimberley Population Health Units in Western Australia and the Northern Territory's Centre for Disease Control. Large differences in trachoma prevalence were reported within and between different regions and from different years in the same region. Recent surveys of trichiasis in Kimberley and Central Australian Abo...
The Medical journal of Australia, Jan 20, 2003
The Australian & New Zealand journal of obstetrics & gynaecology, 2014
Trivalent influenza vaccine (TIV) has been recommended for pregnant women in Australia for more t... more Trivalent influenza vaccine (TIV) has been recommended for pregnant women in Australia for more than a decade and funded since 2009, yet vaccination coverage remains low. Misperceptions of the safety of TIV in pregnancy have been identified as a major contributor to low vaccination rates. Ongoing safety monitoring with dissemination of results could help improve antenatal influenza vaccine uptake. To implement a real-time safety monitoring program for TIV administered to pregnant women. Between March and July 2013, a cohort of 3,173 pregnant women who received the 2013 TIV agreed to follow-up regarding possible adverse events following immunisation (AEFI); 3,047 (96%) provided a mobile telephone number and were sent a short message service (SMS) inquiring whether they had experienced an AEFI; attempts were made to contact the remaining 126 (4%) women by voice telephone call. Responses were obtained from 2,885 (90.9%) women, 413 (14.3%) of whom reported a suspected AEFI. Local reacti...
The Australian & New Zealand journal of obstetrics & gynaecology, Jan 31, 2014
Although influenza vaccination is an important component of antenatal care and is recommended and... more Although influenza vaccination is an important component of antenatal care and is recommended and funded by the Australian government, vaccination uptake has been low. This study compared seasonal influenza vaccination uptake among pregnant Western Australian (WA) women and identified factors associated with vaccination uptake. Adult women who were pregnant during the 2012 and 2013 influenza vaccination seasons were selected at random and invited to complete a computer-assisted telephone interview survey about whether they received influenza vaccination during pregnancy. Data analyses were weighted to the age distribution of women of reproductive age in WA. Multivariate logistic regression was used to identify factors associated with vaccination uptake. Between 2012 and 2013, the proportion of WA women whose antenatal care provider recommended influenza vaccination increased from 37.6 to 62.1% and vaccination uptake increased from 23.0 to 36.5%. The antenatal care provider's adv...
Human Vaccines & Immunotherapeutics, 2013
Concerns about possible side effects are a well-recognized barrier to influenza vaccination and e... more Concerns about possible side effects are a well-recognized barrier to influenza vaccination and emerging data indicate rates of reactogenicity for inactivated influenza vaccines may vary by manufacturer. We surveyed adults to assess their preference for hypothetical influenza vaccines with equivalent efficacy but differing rates of serious and minor adverse events. The response rate was 94% (1006/1071); 44% of respondents reported receiving influenza vaccine at least once in the past. Seventy-two percent of respondents expressed a preference for vaccines that provided the same level of protection, but were less likely to produce serious side effects, and 55% expressed a preference for vaccines less likely to produce minor side effects. No significant differences by prior influenza vaccination history, age group or gender were identified. A substantive proportion of adults have a strong preference for influenza vaccine formulations less likely to produce even minor side-effects, such as injection site reactions. Identifying influenza vaccines with equivalent efficacy but lower reactogenicity is important because experience with side effects may negatively impact future vaccine uptake. Computer assisted telephone interviews were conducted as part of a population-based survey using a stratified random sample drawn from the residential White Pages® telephone directory.
Australian family physician, 2013
Pregnant women are at increased risk of complications following influenza infection. Vaccination ... more Pregnant women are at increased risk of complications following influenza infection. Vaccination is the most effective preventive strategy. This survey aimed to determine the levels of uptake of influenza vaccine in pregnant women in Western Australia (WA), the proportion of women offered vaccination as part of antenatal care, and women's attitudes toward influenza vaccination in pregnancy. Computer assisted telephone interviews were conducted with 416 randomly selected women who were pregnant during the 2012 influenza vaccination season. Influenza vaccination coverage was 23%. Predictors of vaccination included believing that vaccination is safe for the infant, having been recommended vaccination by an antenatal care provider, and attending a general practitioner for most antenatal care. The majority (74%) of unvaccinated women reported that they would have the vaccine if their antenatal care provider recommended it. General practitioners lead the way in antenatal influenza vac...
Infection Control & Hospital Epidemiology, 2015
Australian Journal of Rural Health, 2014
To evaluate the Kimberley Population Health Unit (KPHU) prevocational public health placement in ... more To evaluate the Kimberley Population Health Unit (KPHU) prevocational public health placement in terms of its contribution to resident medical officers&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39; (RMOs&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39;) knowledge, skills, career path and aspirations. All RMOs who had completed a public health placement at the KPHU (n=27) during 2001-2012 were invited to complete an online survey in September 2012. The KPHU, based in Broome, provides population health services to the Kimberley region, far north Western Australia. The extent to which RMOs perceived the development of public health skills and knowledge during the placement, and the degree to which RMOs believe this placement influenced future career pathways and their current practice. Twenty-three RMOs (85%) completed the survey. Sixty per cent are currently working in general practice or public health medicine; of these, 43% have returned to the Kimberley. Over 70% reported that the placement developed their knowledge of public health and Aboriginal health to a &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39;great&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39; or &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39;very great&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39; extent. Sixty-one per cent felt that their placement influenced their future desire to work in public health &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39;a lot&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39; or…
PLoS ONE, 2014
The presence and severity of pelvic inflammatory disease (PID) symptoms are thought to vary by mi... more The presence and severity of pelvic inflammatory disease (PID) symptoms are thought to vary by microbiological etiology but there is limited empirical evidence. We sought to estimate and compare the rates of hospitalisation for PID temporally related to diagnoses of gonorrhoea and chlamydia.
Journal of Antimicrobial Chemotherapy, 2014
Objectives: Unlike most of the world, penicillin resistance in Neisseria gonorrhoeae from remote ... more Objectives: Unlike most of the world, penicillin resistance in Neisseria gonorrhoeae from remote regions of Western Australia (WA) with high gonorrhoea notification rates has not increased despite many years of empirical oral therapy. With the advent of non-culture molecular diagnosis of gonorrhoea and the consequent decline in culture-based susceptibility, it is imperative to ensure the ongoing reliability of combination oral azithromycin, amoxicillin and probenecid for uncomplicated gonorrhoea in this setting. PCR-based non-culture N. gonorrhoeae antimicrobial resistance surveillance for penicillinase production was therefore employed.
BMC public health, 2015
Although influenza vaccination is recommended during pregnancy as standard of care, limited surve... more Although influenza vaccination is recommended during pregnancy as standard of care, limited surveillance data are available for monitoring uptake. Our aim was to evaluate the validity of existing surveillance in Western Australia for measuring antenatal influenza immunisations. The self-reported vaccination status of 563 women who delivered between April and October 2013 was compared against three passive data collection sources: a state-wide antenatal influenza vaccination database maintained by the Department of Health, a public maternity hospital database, and a private health service database. Sensitivity, specificity, and positive and negative predictive values were calculated for each system using self-report as the "gold standard." The state-wide antenatal vaccination database detected 45.7 % (95 % CI: 40.1-51.4 %) of influenza vaccinations, the public maternity hospital database detected 66.7 % (95 % CI: 55.1-76.9 %), and the private health service database detecte...
BMC Pregnancy and Childbirth, 2015
Background: Influenza vaccination during pregnancy can prevent serious illness in expectant mothe... more Background: Influenza vaccination during pregnancy can prevent serious illness in expectant mothers and provide protection to newborns; however, historically uptake has been limited due to a number of factors, including safety concerns. Symptomatic complaints are common during pregnancy and may be mistakenly associated with reactions to trivalent influenza vaccine (TIV). To investigate this, we compared post-vaccination events self-reported by pregnant women to events reported by non-pregnant women receiving TIV. Methods: A prospective cohort of 1,086 pregnant women and 314 non-pregnant female healthcare workers (HCWs) who received TIV between March-May 2014 were followed-up seven days post-vaccination to assess local and systemic adverse events following immunisation (AEFIs). Women were surveyed by text message regarding perceived reactions to TIV. Those reporting an AEFI completed an interview by telephone or mobile phone to ascertain details. Logistic regression models adjusting for age and residence were used to compare reactions reported by pregnant women and non-pregnant HCWs. Results: Similar proportions of pregnant women and non-pregnant, female HCWs reported ≥1 reaction following vaccination with TIV (13.0% and 17.3%, respectively; OR = 1.2 [95% CI: 0.8-1.8]). Non-pregnant, female HCWs were more likely to report fever or headache compared to pregnant women (OR: 4.6 [95% CI 2.1-10.3] and OR: 2.2 [95% CI 1.0-4.6], respectively). No other significant differences in reported symptoms were observed. No serious vaccine-associated adverse events were reported, and less than 2% of each group sought medical advice for a reaction.
BMC health services research, 2015
Nurse-supported shared care services for patients living with hepatitis C have been implemented i... more Nurse-supported shared care services for patients living with hepatitis C have been implemented in some regional areas of Western Australia to provide access to local treatment and care services for patients and to improve currently low levels of treatment uptake. This study collected data from health professionals involved in managing the care of patients living with hepatitis C and from patients engaged in regional nurse-supported hepatitis C shared care services in Western Australia. Key informant qualitative interviews were conducted with health professionals in regions operating a nurse-supported shared care service and in regions without this service. Patients engaged in the shared care program at the time of the study were invited to complete a short questionnaire. Nurse-supported shared care services reduced patient transport costs to tertiary centres, accelerated access to treatment and delivered >98 % compliance with treatment schedules. Patients engaged with regional h...
Medical Teacher, 2012
In Australia, in an environment undergoing rapidly changing requirements for health services, the... more In Australia, in an environment undergoing rapidly changing requirements for health services, there is an urgent need for future practitioners to be knowledgeable, skilful and self-motivated in ensuring the quality and safety of their practice. Postgraduate medical education and vocational programs have responded by incorporating training in quality improvement into continuing professional development requirements, but undergraduate medical education has been slower to respond. This article describes the clinical audit programme undertaken by all students in the final year of the medical course at the University of Notre Dame, Fremantle, Australia, and examines the educational worth of this approach. Data were obtained from curricular documents, including the clinical audit handbook, and from evaluation questionnaires administered to students and supervisors. The clinical audit programme is based on sound educational principles, including situated and participatory learning and reflective practice. It has demonstrated multi-dimensional benefits for students in terms of learning the complexities of conducting an effective audit in professional practice, and for health services in terms of facilitating quality improvement. Although this programme was developed in a medical course, the concept is readily transferable to a variety of other health professional curricula in which students undertake clinical placements.
BMC Health Services Research, 2008
Background: Routinely collected infectious disease surveillance data provide a valuable means to ... more Background: Routinely collected infectious disease surveillance data provide a valuable means to monitor the health of populations. Notifiable disease surveillance systems in Australia have consistently reported high levels of completeness for the demographic data fields of age and sex, but low levels of completeness for Aboriginality data. Significant amounts of missing data associated with case notifications can introduce bias in the estimation of disease rates by population subgroups. The aim of this analysis was to evaluate the use of data linkage to improve the accuracy of estimated notification rates for sexually transmitted infections (STIs) and blood borne viruses (BBVs) in Aboriginal and non-Aboriginal groups in Western Australia.
Australian and New Zealand Journal of Public Health, 1997
We assessed the effects of an organised cervical screening program, using a population-based cerv... more We assessed the effects of an organised cervical screening program, using a population-based cervical cytology register, for Aboriginal women in the Fitzroy Valley, a remote part of the Kimberley region of Western Australia. Comparison of age-specific screening rates in the area during 1987-88, 1990-92 and 1993-94 showed that estab lishing the program in late 1989 was accompanied by dramatic increases in cervical screening rates, ranging from two-to over fourfold, with the largest increases in women aged 50 years and over. Following the departure of the coordinator in early 1993, screening rates decreased to between 76 per cent and 29 per cent of their 1990-92 levels, with the largest decreases occurring in the 40-49 and 60-69 years age groups. Rates were still above 1987-88 levels for most age groups. Of 545 women screened during 1991-92, 65 per cent had undergone a second Pap smear within the follow-up period of two to four years. Among women recommended for a repeat smear in two years, the probability of having a second smear was negatively associated with age (log-rank statistic = 35.58, 4 df, P < 0.0001). Follow-up of smears recommended for repeat in 12 months or earlier was less adequate in 1993-94 (46 per cent) than in 1991-92 (75 per cent). The program was successful in recruiting a large proportion of eligible women within a relatively short time, but coverage, especially of older women, was not sustained after a decline in the functioning of the recall system owing to staffing and organisational changes.
Aust J Rural Health, 2008
To describe the diabetic retinopathy screening program operating in the Kimberley and evaluate re... more To describe the diabetic retinopathy screening program operating in the Kimberley and evaluate recruitment into and the quality and timeliness of, the screening procedure. Review of the documents relating to the Kimberley diabetic retinopathy screening program and analysis of Kimberley diabetic retinopathy screening database. The Kimberley Public Health Unit developed and maintains a program of training, credentialing and ongoing professional development for retinal camera practitioners and a Kimberley-wide database of retinal photographs taken for diabetic retinopathy screening. As a result of this program, diabetic retinopathy screening is available in or close to most diabetics&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39; home towns/communities and 58% had undergone retinopathy screening in the preceding 2 years. Over 90% of sets of photographs were of excellent or adequate quality. There was a positive relationship between credentialing and photograph quality and timeliness of photographs being sent away for reporting. Quality diabetic retinopathy screening, at prevalences comparable to, or higher than, other urban and rural populations, can be achieved in a remote area.
Objective: To assess pandemic (H1N1) 2009 influenza vaccination coverage in Western Australians, ... more Objective: To assess pandemic (H1N1) 2009 influenza vaccination coverage in Western Australians, up to 31 January 2010. Design, setting and participants: Vaccination data for Western Australians aged 10 years and older were obtained from two sources: the WA Pandemic Influenza Vaccination Database (PIVD; which collected reports of pandemic influenza vaccinations from vaccination providers statewide) for the period 30 September 2009
Australian family physician, 2010
Western Australian general practitioners may order Department of Health funded hepatitis A and B ... more Western Australian general practitioners may order Department of Health funded hepatitis A and B vaccines for patients newly notified with hepatitis C to prevent complications associated with co-infections. The aim of this study was to determine vaccination uptake of hepatitis C patients through this program. We reviewed hepatitis C notifications and hepatitis A and B vaccine orders received in 2007 and 2008 to determine the rate of vaccine uptake and course completion. Vaccination orders for initial doses were received for 37% (448/1209) of patients. Vaccination uptake was positively associated with age and non- Aboriginality. Final vaccination doses were ordered for 30% of patients for whom an initial order had been received. Uptake of hepatitis A and B vaccination was higher than that of similar populations. However, vaccination course completion was low. General practitioners need to emphasise to their patients the importance of completing a vaccine course.
Communicable diseases intelligence quarterly report, 2006
This study aimed to document the prevalence of active trachoma and trichiasis from 1997 to 2003 a... more This study aimed to document the prevalence of active trachoma and trichiasis from 1997 to 2003 and from 1987 to 2004, respectively, and to provide an overview of trachoma control activities in Australia in 2004. Prevalence data were obtained from state, territory and regional population health units and unpublished surveys. Information about trachoma control programs and activities currently implemented in Australia was obtained through structured interviews with staff involved in trachoma control. Active trachoma prevalence in Aboriginal and Torres Strait Islander children, ranging from 0-40 per cent, were reported from the Eastern Goldfields, Midwest-Murchison and Kimberley Population Health Units in Western Australia and the Northern Territory's Centre for Disease Control. Large differences in trachoma prevalence were reported within and between different regions and from different years in the same region. Recent surveys of trichiasis in Kimberley and Central Australian Abo...
The Medical journal of Australia, Jan 20, 2003
The Australian & New Zealand journal of obstetrics & gynaecology, 2014
Trivalent influenza vaccine (TIV) has been recommended for pregnant women in Australia for more t... more Trivalent influenza vaccine (TIV) has been recommended for pregnant women in Australia for more than a decade and funded since 2009, yet vaccination coverage remains low. Misperceptions of the safety of TIV in pregnancy have been identified as a major contributor to low vaccination rates. Ongoing safety monitoring with dissemination of results could help improve antenatal influenza vaccine uptake. To implement a real-time safety monitoring program for TIV administered to pregnant women. Between March and July 2013, a cohort of 3,173 pregnant women who received the 2013 TIV agreed to follow-up regarding possible adverse events following immunisation (AEFI); 3,047 (96%) provided a mobile telephone number and were sent a short message service (SMS) inquiring whether they had experienced an AEFI; attempts were made to contact the remaining 126 (4%) women by voice telephone call. Responses were obtained from 2,885 (90.9%) women, 413 (14.3%) of whom reported a suspected AEFI. Local reacti...
The Australian & New Zealand journal of obstetrics & gynaecology, Jan 31, 2014
Although influenza vaccination is an important component of antenatal care and is recommended and... more Although influenza vaccination is an important component of antenatal care and is recommended and funded by the Australian government, vaccination uptake has been low. This study compared seasonal influenza vaccination uptake among pregnant Western Australian (WA) women and identified factors associated with vaccination uptake. Adult women who were pregnant during the 2012 and 2013 influenza vaccination seasons were selected at random and invited to complete a computer-assisted telephone interview survey about whether they received influenza vaccination during pregnancy. Data analyses were weighted to the age distribution of women of reproductive age in WA. Multivariate logistic regression was used to identify factors associated with vaccination uptake. Between 2012 and 2013, the proportion of WA women whose antenatal care provider recommended influenza vaccination increased from 37.6 to 62.1% and vaccination uptake increased from 23.0 to 36.5%. The antenatal care provider's adv...
Human Vaccines & Immunotherapeutics, 2013
Concerns about possible side effects are a well-recognized barrier to influenza vaccination and e... more Concerns about possible side effects are a well-recognized barrier to influenza vaccination and emerging data indicate rates of reactogenicity for inactivated influenza vaccines may vary by manufacturer. We surveyed adults to assess their preference for hypothetical influenza vaccines with equivalent efficacy but differing rates of serious and minor adverse events. The response rate was 94% (1006/1071); 44% of respondents reported receiving influenza vaccine at least once in the past. Seventy-two percent of respondents expressed a preference for vaccines that provided the same level of protection, but were less likely to produce serious side effects, and 55% expressed a preference for vaccines less likely to produce minor side effects. No significant differences by prior influenza vaccination history, age group or gender were identified. A substantive proportion of adults have a strong preference for influenza vaccine formulations less likely to produce even minor side-effects, such as injection site reactions. Identifying influenza vaccines with equivalent efficacy but lower reactogenicity is important because experience with side effects may negatively impact future vaccine uptake. Computer assisted telephone interviews were conducted as part of a population-based survey using a stratified random sample drawn from the residential White Pages® telephone directory.
Australian family physician, 2013
Pregnant women are at increased risk of complications following influenza infection. Vaccination ... more Pregnant women are at increased risk of complications following influenza infection. Vaccination is the most effective preventive strategy. This survey aimed to determine the levels of uptake of influenza vaccine in pregnant women in Western Australia (WA), the proportion of women offered vaccination as part of antenatal care, and women's attitudes toward influenza vaccination in pregnancy. Computer assisted telephone interviews were conducted with 416 randomly selected women who were pregnant during the 2012 influenza vaccination season. Influenza vaccination coverage was 23%. Predictors of vaccination included believing that vaccination is safe for the infant, having been recommended vaccination by an antenatal care provider, and attending a general practitioner for most antenatal care. The majority (74%) of unvaccinated women reported that they would have the vaccine if their antenatal care provider recommended it. General practitioners lead the way in antenatal influenza vac...
Infection Control & Hospital Epidemiology, 2015
Australian Journal of Rural Health, 2014
To evaluate the Kimberley Population Health Unit (KPHU) prevocational public health placement in ... more To evaluate the Kimberley Population Health Unit (KPHU) prevocational public health placement in terms of its contribution to resident medical officers&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39; (RMOs&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39;) knowledge, skills, career path and aspirations. All RMOs who had completed a public health placement at the KPHU (n=27) during 2001-2012 were invited to complete an online survey in September 2012. The KPHU, based in Broome, provides population health services to the Kimberley region, far north Western Australia. The extent to which RMOs perceived the development of public health skills and knowledge during the placement, and the degree to which RMOs believe this placement influenced future career pathways and their current practice. Twenty-three RMOs (85%) completed the survey. Sixty per cent are currently working in general practice or public health medicine; of these, 43% have returned to the Kimberley. Over 70% reported that the placement developed their knowledge of public health and Aboriginal health to a &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39;great&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39; or &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39;very great&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39; extent. Sixty-one per cent felt that their placement influenced their future desire to work in public health &amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39;a lot&amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;amp;#39; or…
PLoS ONE, 2014
The presence and severity of pelvic inflammatory disease (PID) symptoms are thought to vary by mi... more The presence and severity of pelvic inflammatory disease (PID) symptoms are thought to vary by microbiological etiology but there is limited empirical evidence. We sought to estimate and compare the rates of hospitalisation for PID temporally related to diagnoses of gonorrhoea and chlamydia.
Journal of Antimicrobial Chemotherapy, 2014
Objectives: Unlike most of the world, penicillin resistance in Neisseria gonorrhoeae from remote ... more Objectives: Unlike most of the world, penicillin resistance in Neisseria gonorrhoeae from remote regions of Western Australia (WA) with high gonorrhoea notification rates has not increased despite many years of empirical oral therapy. With the advent of non-culture molecular diagnosis of gonorrhoea and the consequent decline in culture-based susceptibility, it is imperative to ensure the ongoing reliability of combination oral azithromycin, amoxicillin and probenecid for uncomplicated gonorrhoea in this setting. PCR-based non-culture N. gonorrhoeae antimicrobial resistance surveillance for penicillinase production was therefore employed.