Effectiveness of centralized text message reminders on human papillomavirus immunization coverage for publicly insured adolescents.
Document Type
Article
Publication Date
5-2015
Identifier
DOI: 10.1016/j.jadohealth.2014.10.273
Abstract
PURPOSE: We evaluated a managed care organization (MCO)-generated text message reminder-recall system designed to improve human papillomavirus (HPV) vaccination coverage.
METHODS: We conducted a randomized controlled trial of text reminder-recall for parents of 3,812 publicly insured adolescents aged 11-16 years with no prior HPV vaccinations who were enrolled in a single MCO and were patients at one of 39 primary care practices. We determined the rate of HPV receipt for intervention versus control with the Kaplan-Meier failure function and determined hazard ratios using a clustered stratified Cox model, clustering on primary care provider and stratified on practice. We examined results for all subjects, and for those with a valid phone number, stratified by age group (11-13 years and 14-16 years) and gender. A post hoc analysis included all subjects and controlled for age and gender.
RESULTS: HPV dose 1 vaccination rates were not significantly different when all participants were included, but for the subset of parents (54%) able to receive messages, HPV dose 1 rates were 13% for the control group and 16% for the intervention group; hazard ratio, 1.3 (95% confidence interval, 1.0-1.6; p = .04), when controlling for age and gender. There were no significant findings in the analysis stratified by age and gender.
CONCLUSIONS: MCO-based text reminders are feasible and have a modest effect on HPV dose 1 vaccination rates for those parents able to receive text messages with valid phone numbers in the MCO database. Future studies should examine a similar intervention for those parents who already accepted the first HPV vaccine dose.
Journal Title
The Journal of adolescent health : official publication of the Society for Adolescent Medicine
Volume
56
Issue
5 Suppl
First Page
17
Last Page
20
MeSH Keywords
Adolescent; Adolescent Health Services; Child; Female; Health Promotion; Humans; Immunization Programs; Male; Managed Care Programs; Papillomavirus Infections; Papillomavirus Vaccines; Poverty; Public Health; Reminder Systems; Text Messaging; Vaccination
Keywords
Adolescent health services; Human papillomavirus vaccines; Reminder systems; Text messaging
Recommended Citation
Rand, C. M., Brill, H., Albertin, C., Humiston, S., Schaffer, S., Shone, L. P., Blumkin, A. K., Szilagyi, P. G. Effectiveness of centralized text message reminders on human papillomavirus immunization coverage for publicly insured adolescents. The Journal of adolescent health : official publication of the Society for Adolescent Medicine 56, 17-20 (2015).
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