Increasing Influenza Vaccination Rates in a Busy Urban Clinic (original) (raw)
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American Journal of Public Health, 2014
Objectives. We evaluated the impact of influenza vaccine text message reminders in a low-income obstetric population. Methods. We conducted a randomized controlled trial that enrolled 1187 obstetric patients from 5 community-based clinics in New York City. The intervention group received 5 weekly text messages regarding influenza vaccination starting mid-September 2011 and 2 text message appointment reminders. Both groups received standard automated telephone appointment reminders. The prespecified endpoints were receipt of either pre- or postpartum influenza vaccination calculated cumulatively at the end of each month (September–December 2011). Results. After adjusting for gestational age and number of clinic visits, women who received the intervention were 30% more likely to be vaccinated as of December 2011 (adjusted odds ratio [AOR] = 1.30; 95% confidence interval [CI] = 1.003, 1.69 end of September: AOR = 1.34; 95% CI = 0.98, 1.85; October: AOR = 1.35; 95% CI = 1.05, 1.75; Nove...
Preventive Medicine, 2011
Objective. To explore pediatric providers' perceived barriers to influenza vaccine delivery, and desired characteristics and potential concerns regarding an influenza vaccine alert integrated into the electronic health record (EHR). Methods. Four focus groups with providers (n = 21) and five individual interviews with practice leaders in an urban, pediatric primary care network affiliated with an academic medical center in New York City were conducted. Data were collected during the 2009-10 influenza season and analyzed using thematic analysis. Results. Participants identified several barriers to influenza vaccine delivery, including remembering to vaccinate during sick visits, need to review multiple sources of immunization information, time shortages and inadequate staffing. They felt that an alert could help many of these challenges. They desired the following alert characteristics: 1) alerting providers early in the visit, 2) accurately determining patients' vaccine status by merging multiple sources of immunization information, 3) facilitating vaccine ordering, and 4) generating appropriate documentation in the EHR when vaccines were refused or otherwise not given. Potential concerns regarding the alert included reliability and accuracy of alert, workflow interruptions and forced actions. Conclusions. This study highlights providers' interest in a well-integrated, accurate alert that streamlines assessment of vaccination eligibility, ordering and documentation without impeding work-flow.
Office-Based Educational Handout for Influenza Vaccination: A Randomized Controlled Trial
Pediatrics, 2019
OBJECTIVES: To assess the impact of a parent educational intervention about influenza disease on child vaccine receipt. METHODS: A convenience sample of parents of children ≥6 months old with a visit at 2 New York City pediatric clinics between August 2016 and March 2017 were randomly assigned (1:1:1) to receive either usual care, an educational handout about influenza disease that was based on local data, or an educational handout about influenza disease that was based on national data. Parents received the handout in the waiting room before their visit. Primary outcomes were child influenza vaccine receipt on the day of the clinic visit and by the end of the season. A multivariable logistic regression was used to assess associations between intervention and vaccination, with adjustment for variables that were significantly different between arms. RESULTS: Parents who received an intervention (versus usual care) had greater odds of child influenza vaccine receipt by the end of the ...
Vaccines
Objectives. We aimed to evaluate the effectiveness of a multifaceted procedure in improving pneumococcal and influenza vaccinations 6 months after an emergency department (ED) visit among patients aged 65 years and older. Methods. We conducted a cluster-randomized, controlled, parallel-group, open-label implementation trial in 18 EDs in France and Monaco. Participants were recruited from November 2015 to September 2016. EDs were randomly assigned with a 1:1 ratio to provide either a multifaceted procedure that combined structured information about pneumococcal and influenza vaccines and three text message reminders sent to patients every two weeks (intervention arm) or nonstructured information only (control arm). The outcomes were self-reported pneumococcal vaccination and influenza vaccination rates within 6 months of enrollment. Results. A total of 9 EDs were randomized to the intervention arm (n = 780 patients) and 9 to the control arm (n = 695 patients). The median age for all ...
Text messages for influenza vaccination among pregnant women: A randomized controlled trial
Vaccine, 2017
To evaluate if text message reminders increase the likelihood of receiving the influenza vaccine among pregnant women. Pregnant women were randomized to either receive or not receive weekly text messages. Women were told the messages would be about health-related behavior in pregnancy. Those randomized to the intervention group received two messages weekly for four consecutive weeks reinforcing that the influenza vaccine is recommended for all pregnant women and safe during pregnancy and breastfeeding. Women were contacted six weeks postpartum to determine if they had received the vaccine. Sample size calculation determined that 108 women were required in both groups to see a 75% increase in vaccination rates over baseline in the text message group compared to the control group. Recruitment began November 4, 2013, and 317 women were randomized. The mean gestational age at recruitment was 22weeks. There were 40/129 (31%) women in the text message group and 41/152 (27%) women in the c...
Increasing Influenza Vaccination Adherence Through Voice Mail
Journal of the American Geriatrics Society, 1989
The number of influenza and influenza-related deaths is alarmingly high, yet mean vaccination adherence rates among the high-risk elderly population remain at only 20%. The present study investigates the use of an inexpensive voice-mail system, TeleMinderTM, as a method of increasing influenza vaccination adherence among a subpopulation of elders identified as low adherers. The first group of older people received no intervention. Group 2 received a voice-mail message informing them of the cost, time, date, and location of an influenza vaccination clinic. Group 3 was exposed to
Human vaccines & immunotherapeutics, 2018
In an influenza pandemic, two vaccine doses administered 21 days apart may be needed for individuals of all ages to achieve seroprotection. Achieving dose-series completion can be challenging even for routinely recommended vaccines. To prepare for a two-dose influenza pandemic vaccine campaign and promote dose-series completion and correct dosing intervals, CDC and its partners developed a text message-based vaccine reminder system to remind persons who receive a first dose of pandemic influenza vaccine to receive the second dose. Taking advantage of the high prevalence of cell phones in the United States, the system sent second-dose text message reminders and hyperlinks to educational information. The system was pilot tested from November 2015 to April 2016 among graduate public health students enrolled at four United States universities. Universities were selected based on convenience, and each university used a different recruitment method. Among 59 volunteers who pilot tested th...
2004
OBJECTIVE To evaluate the incremental effect of a second client reminder postcard or an influenza tool kit targeted toward employers on increasing influenza vaccination rates among adults age < 65 years at high risk for complications from influenza illness. METHODS In this demonstration study, enrollees of 3 managed care organizations (n = 8881) were randomized at the employer level into 4 arms: 1 postcard, 2 postcards, 1 postcard + tool kit, and 2 postcards + tool kit. The postcards and tool kits were mailed during the fall of 2001, and their effect on influenza vaccination rates was assessed through a survey. RESULTS Compared with a single postcard, 2 postcards increased vaccination rates by 4 percentage points (adjusted relative risk = 1.05; P < .05) among persons aged 50 to 64 years but did not have any effect among younger adults. Older adults had a greater burden of disease and reported more favorable knowledge and attitudes toward the influenza vaccine. The influenza to...
Text Message Reminders for Second Dose of Influenza Vaccine: A Randomized Controlled Trial
Pediatrics, 2014
OBJECTIVE: To determine whether provision of vaccine-health-literacy-promoting information in text message vaccine reminders improves receipt and timeliness of the second dose of influenza vaccine within a season for children in need of 2 doses. METHODS: During the 2012–2013 season, families of eligible 6-month through 8-year-old children were recruited at the time of their first influenza vaccination from 3 community clinics in New York City. Children (n = 660) were randomly assigned to “educational” text message, “conventional” text message, and “written reminder-only” arms. At enrollment, all arms received a written reminder with next dose due date. Conventional messages included second dose due date and clinic walk-in hours. Educational messages added information regarding the need for a timely second dose. Receipt of second dose by April 30 was assessed by using χ2 tests. Timeliness was assessed by receipt of second dose by 2 weeks after due date (day 42) using χ2 and over time...