ArticleBMJ open2022
Protocol for the Let's Grow randomised controlled trial: examining efficacy, cost-effectiveness and scalability of a m-Health intervention for movement behaviours in toddlers.
Article in BMJ open, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 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
12 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Selection and reporting of usual care comparators when designing primary care trials of complex health interventions: a systematic review.The British journal of general practice : the journal of the Royal College of General Practitioners · 2025Pooled it
- Systems approaches to scaling up: a systematic review and narrative synthesis of evidence for physical activity and other behavioural non-communicable disease risk factors.The international journal of behavioral nutrition and physical activity · 2024Pooled it
- Six-month intervention effect of a digital movement behavior intervention on parent- and child intermediary outcomes-results from the Let's Grow randomized controlled trial.The international journal of behavioral nutrition and physical activity · 2025Trial
- Examining cross-sectional associations between Australian parents' physical activity levels and their parenting confidence.BMC public health · 2025Trial
- Effectiveness of a parent-focused intervention targeting 24-hour movement behaviours in preschool-aged children: a randomised controlled trial.The international journal of behavioral nutrition and physical activity · 2024Trial
- Health-behavior intervention increases sedentary breaks in children aged 0-5 years: evidence from the Melbourne Infant Feeding, Activity and Nutrition Trial.Frontiers in digital health · 2026Article
- Parental and Demographic Predictors of Engagement in an mHealth Intervention: Observational Study From the Let's Grow Trial.JMIR mHealth and uHealth · 2025Observational
- Article
- Are physical activity and sleep associated with emotional self-regulation in toddlers? a cross-sectional study.BMC public health · 2024Article
- "An Ounce of Prevention is Worth a Pound of Cure": Proposal for a Social Prescribing Strategy for Obesity Prevention and Improvement in Health and Well-being.JMIR research protocols · 2023Article
- Tensions and Paradoxes of Scaling Up: A Critical Reflection on Physical Activity Promotion.International journal of environmental research and public health · 2022Article
- Factors contributing to the sustained implementation of an early childhood obesity prevention intervention: TheFrontiers in health services · 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
16 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionDespite being an important period for the development of movement behaviours (physical activity, sedentary behaviour and sleep), few interventions commencing prior to preschool have been trialled. The primary aim of this trial is to assess the 12-month efficacy of the METHODS AND ANALYSIS: A randomised controlled trial will test the effects of the 12-month parental support mHealth intervention, ETHICS AND DISSEMINATION: The study was approved by the Deakin University Human Ethics Committee (2020-077). Study findings will be disseminated through publication in peer-reviewed journals, presentation at scientific and professional conferences, and via social and traditional media. TRIAL REGISTRATION NUMBER: ACTRN12620001280998; U1111-1252-0599.
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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.