Trial reportVaccine2015
Text message reminders for timely routine MMR vaccination: A randomized controlled trial.
Trial report in Vaccine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 7 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
37 citing papers in PubMed, 7 syntheses or guidelines pooled it, 71 citations in OpenAlex.
- SMS-based interventions for improving child and adolescent vaccine coverage and timeliness: a systematic review.BMC public health · 2024Pooled it
- Behavioral interventions for vaccination uptake: A systematic review and meta-analysis.Health policy (Amsterdam, Netherlands) · 2023Pooled it
- Targeted client communication via mobile devices for improving maternal, neonatal, and child health.The Cochrane database of systematic reviews · 2020Pooled it
- Effect of mobile text message reminders on routine childhood vaccination: a systematic review and meta-analysis.Systematic reviews · 2019Pooled it
- Patient reminder and recall interventions to improve immunization rates.The Cochrane database of systematic reviews · 2018Pooled it
- Mobile Health Interventions for Improving Health Outcomes in Youth: A Meta-analysis.JAMA pediatrics · 2017Pooled it
- Interventions to reduce inequalities in vaccine uptake in children and adolescents aged <19 years: a systematic review.Journal of epidemiology and community health · 2017Pooled it
- Effect of text message reminders to improve paediatric immunisation rates: a randomised controlled quality improvement project.BMJ quality & safety · 2025Trial
- Effect of Mobile Phone Text Message Reminders on the Completion and Timely Receipt of Routine Childhood Vaccinations: Superiority Randomized Controlled Trial in Northwest Ethiopia.JMIR mHealth and uHealth · 2021Trial
- Text message reminders to improve infant immunization in Guatemala: A randomized clinical trial.Vaccine · 2019Trial
- Feasibility of implementing a cellphone-based reminder/recall strategy to improve childhood routine immunization in a low-resource setting: a descriptive report.BMC health services research · 2017Trial
- SMS text message reminders to improve infant vaccination coverage in Guatemala: A pilot randomized controlled trial.Vaccine · 2016Trial
- Improving childhood vaccination among minority populations in middle- and high-income countries: a realist review of health system interventions.Journal of epidemiology and community health · 2026Review
- The first week matters: App-based PROM trajectories and follow-up retention after endoscopic lumbar surgery.Brain & spine · 2026Article
- Mobile Phone Text Message Reminders to Improve Vaccination Uptake: A Systematic Review and Meta-Analysis.Vaccines · 2024Review
- Examination of Text Message Plans and Baseline Usage of Families Enrolled in a Text Message Influenza Vaccine Reminder Trial: Survey Study.JMIR formative research · 2023Article
- Improving the timeliness and completeness of childhood vaccination through color-coded bracelets: a pilot study among Fulani tribe populations in Nigeria.Journal of public health in Africa · 2023Article
- Article
- Impact of the COVID-19 Pandemic on HPV Vaccinations in Switzerland and Greece: Road to Recovery.Vaccines · 2023Article
- Text Message Reminders to Improve Immunization Appointment Attendance in Alberta, Canada: The Childhood Immunization Reminder Project Pilot Study.JMIR mHealth and uHealth · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 3 institutions in 1 country.
Funding
Abstract
objectiveMeasles-mumps-rubella (MMR) vaccination is important for preventing disease outbreaks, yet pockets of under-vaccination persist. Text message reminders have been employed successfully for other pediatric vaccines, but studies examining their use for MMR vaccination are limited. This study assessed the impact of text message reminders on timely MMR vaccination. STUDY
designParents (n=2054) of 9.5-10.5-month-old children from four urban academically-affiliated pediatric clinics were randomized to scheduling plus appointment text message reminders, appointment text message reminder-only, or usual care. The former included up to three text reminders to schedule the one-year preventive care visit. Both text messaging arms included a text reminder sent 2 days before that visit. Outcomes included appointment scheduling, appointment attendance, and MMR vaccination by age 13 months, the standard of care at study sites.
resultsChildren of parents in the scheduling plus appointment text message reminders arm were more likely to have a scheduled one-year visit than those in the other arms (71.9% vs. 67.4%, relative risk ratio (RRR) 1.07 [95% CI 1.005-1.13]), particularly if no appointment was scheduled before randomization (i.e., no baseline appointment) (62.1% vs. 54.7%, RRR 1.14 [95% CI 1.04-1.24]). One-year visit attendance and timely MMR vaccination were similar between arms. However, among children without a baseline appointment, those with parents in the scheduling plus appointment text message reminders arm were more likely to undergo timely MMR vaccination (61.1% vs. 55.1%, RRR 1.11 [95% CI 1.01-1.21]).
conclusionText message reminders improved timely MMR vaccination of high-risk children without a baseline one-year visit.
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Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.