Diagnosis of response behavioural patterns towards the risk of Pandemic Flu Influenza A (H1N1) of urban community based on Rasch measurement model (original) (raw)
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Journal of Emerging Technologies in Web Intelligence, 2013
This has made an attempt to apply the Rasch measurement model in the field of health sciences to validate the response behavioural patterns of local urban community regarding the risk of Pandemic Flu, Influenza A (H1N1). The treatment effectiveness, knowledge, perceived risk, attitude and preventive practices towards HINI. Following this is the investigation of the nature of associations between the binary response patterns (knowledge) and the selected explanatory variables in the study (age, education status, effectiveness, perceived risk and preventive practices towards H1N1). The study used secondary survey data provided by the Department of Population Health and Preventive Medicine (PHPM), Faculty of Medicine, UiTM Shah Alam which were collected from communities residing at two different locations in Selangor, Malaysia. Results from the study show that community with different characteristics or background to some extent have provided true responses displaying moderate degree of knowledge and awareness towards the risk of H1N1. Significant association between knowledge and education status has also been detected.
Ulum Islamiyyah
Preventing the spread of COVID-19 is crucial in flattening the COVID-19 infection curve. General population control measures should emphasise on understanding the knowledge about the disease and importance of following regulations related to restriction on movement. The aim of this pilot study was to develop a valid, reliable and practical instrument on Knowledge, Attitude and Practice towards Measures for Preventing the Spread of COVID-19 in Malaysia. The instrument was developed based on a Knowledge, Attitude and Practice (KAP) conceptual framework. The instrument in the form of a questionnaire was distributed online to a sample of 40 adults. The initial questionnaires contained 16, 17 and 14 questions on knowledge, attitude and practices domains, respectively. The content validity was assessed by the experts. The reliability of the instrument was measured using internal consistency reliability, which was measured using alpha coefficient reliability of Cronbach Alpha. The analysis...
Asian Journal of Medicine and Biomedicine, 2022
The acceptance of COVID-19 control and preventive measures by the Malaysian public is crucial as Malaysia moves toward a safer endemic phase. Our study aimed to develop and validate a new tool to measure the knowledge, attitude, and practice of COVID-19 control and preventive measures among adults in Terengganu, Malaysia. A questionnaire was developed through theoretical research and expert consultations. A cross-sectional study was conducted among 670 staff and students of Universiti Sultan Zainal Abidin, Terengganu recruited by convenient sampling. Validity and reliability were analysed. The validity of the knowledge domain was determined through Item Response Theory (IRT) analysis which revealed 26 items derived from six categories: etiology, symptoms, mode of transmission, risk factor for infection, and high-risk group. The construct validity of the attitude domain was determined through Exploratory Factor Analysis (EFA) and Confirmatory Factor Analysis (CFA) revealed 34 items that lead to seven factors: fear, responsibility, movement restriction, information, quarantine, screening, medium for information. Construct validity of the practice domain revealed 16 items that loaded to three factors: hand washing, movement restriction and mask-wearing. Among the key findings of this study was high level of knowledge of respondents regarding specific situations and activities and respondents agreed that the most effective way to receive information was via television casting. The questionnaire was shown to have satisfying psychometric properties and can be used as a tool in future research in public knowledge, attitude and practice to control and prevent COVID-19.
Modelling for Appropriate Awareness of H1N1 Influenza among Urban Population of Vadodara, India
Background: H1N1 influenza is a viral disease. World Health Organization declared it phase 6 level of pandemic. India, especially Gujarat suffered most from its high case fatality rate. Hence it is imperative to assess awareness level through modelling about H1N1 influenza in urban population of 18 years and above of Vadodara, India. Methods: A pre-designed self-rated instrument survey was conducted among 100 adults of 18 years and above through a cross-sectional study design. Multivariate analysis was performed. Results: The study participants are adequately aware about H1N1 influenza. The final multivariate model reveals that compared to level of high level of education to low level of education study participants were more likely to be aware of prevention of H1N1 influenza through vaccine (Adjusted OR = 2.79, 95%CI = 1.13-7.65), through hand washing (Adjusted OR = 2.01, 95%CI = 0.93-4.58), more than 18 years as age of contracting H1N1 influenza (Adjusted OR = 6.17, 95%CI = 1.98-8.90) and isolation of infected person (Adjusted OR = 2.18, 95%CI = 1.22-4.81). Conclusion: There is an appropriate awareness level regarding various aspects of H1N1 influenza among urban adult population. We believe that our model also helps us for dealing future pandemic not only in urban area but also in rural area.
Item response theory to discriminate COVID-19 knowledge and attitudes among university students
Frontiers in Applied Mathematics and Statistics, 2024
The study sought to compare two-item response theory (IRT) models, the Rasch and PL models, and to uncover insights on COVID-knowledge and attitude item di culty and discrimination among university students. We premise this study on ITM to argue that logical flow, degree of di culty, and discrimination of items for the constructs among respondents contribute to the validity and quality of statistical inferences. The developed Rasch and PL models are compared to determine the di culty and discrimination of knowledge and attitude items, with an application to COVID-. Our results show that although the Rasch and PL models provide rich diagnostic tools to understand multiple traits, the PL model provides more robust results for the assessment of knowledge and attitude of students about the COVID-epidemic. Moreover, of the two constructs, the items for the attitude construct recieved more reliable responses than the knowledge construct items. Accordingly, under any pandemic, the lack of proper and evolving knowledge could have dire consequences; hence, strict e orts should be made while designing knowledge items.
2011
Background: China is at greatest risk of the Pandemic (H1N1) 2009 due to its huge population and high residential density. The unclear comprehension and negative attitudes towards the emerging infectious disease among general population may lead to unnecessary worry and even panic. The objective of this study was to investigate the Chinese public response to H1N1 pandemic and provide baseline data to develop public education campaigns in response to future outbreaks. Methods: A close-ended questionnaire developed by the Chinese Center for Disease Control and Prevention was applied to assess the knowledge, attitudes and practices (KAP) of pandemic (H1N1) 2009 among 10,669 responders recruited from seven urban and two rural areas of China sampled by using the probability proportional to size (PPS) method. Results: 30.0% respondents were not clear whether food spread H1N1 virusand. 65.7% reported that the pandemic had no impact on their life. The immunization rates of the seasonal flu and H1N1vaccine were 7.5% and 10.8%, respectively. Farmers and those with lower education level were less likely to know the main transmission route (cough or talk face to face). Female and those with college and above education had higher perception of risk and more compliance with preventive behaviors. Relationships between knowledge and risk perception (OR = 1.69; 95%CI 1.54-1.86), and knowledge and practices (OR = 1.57; 95%CI 1.42-1.73) were found among the study subjects. With regard to the behavior of taking up A/H1N1 vaccination, there are several related factors found in the current study population, including the perception of life disturbed (OR = 1.29; 95%CI 1.11-1.50), the safety of A/H1N1 vaccine (OR = 0.07; 95%CI 0.04-0.11), the knowledge of free vaccination policy (OR = 7.20; 95%CI 5.91-8.78), the state's priority vaccination strategy(OR = 1.33; 95%CI 1.08-1.64), and taking up seasonal influenza vaccine behavior (OR = 4.69; 95%CI 3.53-6.23). Conclusions: This A/H1N1 epidemic has not caused public panic yet, but the knowledge of A/H1N1 in residents is not optimistic. Public education campaign may take the side effects of vaccine and the knowledge about the state's vaccination strategy into account.
Community Awareness and Attitudes towards Influenza Outbreak and Prevention in Serian, Sarawak
To date, there has been no systematic research that investigates the rural community awareness and attitudes towards pandemic influenza H1N1 and its prevention measures in the context of Sarawak.There is also no systematic study about whether the initiatives to educate the public undertaken by the government and other agencies have empowered the rural communities to practice an effective self-care within the context of community, that assist to curb the potential spread of this disease. Our research aims to address these limitations. In this paper, we report a survey finding about the awareness and attitudes of the Serian community with regard to this area of research interest. We also investigate the relevant sources of information that the community relies on in understanding about the influenza and how it can spread. Overall, the outcomes of the survey reveal that a majority of our respondents has a relatively low level of knowledge and awareness particularly about the characteristics of the illness and how H1N1 virus can transmit. With regard to prevention measures, a majority of them reported good understanding and awareness about the effective self-care practices that can help to curb the potential spread of the influenza. The top five sources to obtain information about the influenza were: information from family, relatives, friends or neighbours; radio; TV; newspapers; and government health talk seminar or campaigns. The research outcomes can offer pragmatic contributions that can benefit the health campaigners and policy makers.
Global Journal of Health Science, 2012
The World Health Organization confirmed that the novel influenza A, H1N1 as a pandemic on 11 June 2009. After less than three months, 182 countries were affected by the pandemic accounting for about 150,000 infected cases and 3000 mortality. Successful H1N1 pandemic management strategies' shaped by making changes in health behavior. The aim of this study was to document patients' knowledge, attitudes and practices (KAP) regarding the pandemic influenza A (H1N1) and its prevention. We performed a cross-sectional study on knowledge, attitudes and practices (KAP) on preventive measures of Influenza A (H1N1) involving 322 patients attending Klinik Kesihatan Jinjang, a primary health care clinic in Kuala Lumpur, Malaysia from May 10 to 26, 2010 using a face to face interview with a structured pre-tested questionnaire. The majority of the respondents were females (56.8%), Malays (43.2%) aged between 18-27 years old (28.9%). There were significant association between knowledge on the complication of H1N1, effectiveness of the treatment, preventive measures of Influenza A (H1N1) and race (p<0.001) and educational level (p<0.001). There were also significant associations between attitude scores of these patients and their gender (p=0.03), and educational level (p=0.001). Practice scores related to H1N1 were found to be significantly associated with race (p<0.001) and educational level (p<0.001). The significant associations were observed between knowledge and attitude (p<0.001), knowledge and practices (p<0.001), as well as attitude and practices related to H1N1 (p<0.001). Knowledge has a crucial effect on patients' attitude and practice particularly in a pandemic spread. So health policy makers should attempt to disseminate information about preventive measures to community in order to improve their preventive practices during pandemics.
PLoS ONE, 2009
Background: Local public health agencies play a central role in response to an influenza pandemic, and understanding the willingness of their employees to report to work is therefore a critically relevant concern for pandemic influenza planning efforts. Witte's Extended Parallel Process Model (EPPM) has been found useful for understanding adaptive behavior in the face of unknown risk, and thus offers a framework for examining scenario-specific willingness to respond among local public health workers. We thus aim to use the EPPM as a lens for examining the influences of perceived threat and efficacy on local public health workers' response willingness to pandemic influenza.
1 Behaviour Response among Educated Young Adults towards the H 1 N 1 Pandemic
2012
H1N1 has caused a significant number of fatalities in Malaysia. This study investigated the behaviour response and the attitude of educated young adults towards their health. This study was conducted in a suburban territory. Hypothesis testing was completed using Chi-square and Fisher Exact test and they examined categorical data to compare the differences in proportion. This study concluded that health seeking behaviour and behaviour changes among educated young adults in Malaysia should be improved. There was no strong predictor to indicate that difference in educational background will grant positive difference in health seeking behaviour and behaviour changes with regard to the H1N1 pandemic.