ArticleBritish journal of sports medicine2026
Optimal 24-hour movement behaviour compositions across trimesters and risk of hypertensive disorders of pregnancy: the Pregnancy 24/7 cohort study.
Article in British journal of sports medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
17 authors.
Funding
Abstract
objectivesHypertensive disorders of pregnancy (HDP) are primary antecedents of maternal cardiovascular morbidity during and after pregnancy. Despite evidence that 24-hour movement behaviours, including moderate-to-vigorous and light-intensity physical activity (MVPA, LPA), sedentary behaviour (SED) and sleep, relate to cardiovascular disease risk, associations with HDP are unknown. This study identified optimal 24-hour behavioural compositions across pregnancy associated with lower HDP risk.
methodsThe Pregnancy 24/7 cohort study (N=500) quantified 24-hour movement behaviours in each trimester (10
resultsAmong 470 participants with complete data, 86 (18.3%) developed HDP. The optimal overlapping daily composition (0-5th percentile) associated with the lowest HDP risk (7.2%) consisted of 5.9 (5.5-6.6) hours SED, 7.9 (6.4-8.9) hours LPA, 7 (2-22) minutes MVPA and 10.1 (8.5-11.3) hours sleep. Risk increased exponentially among participants with more than 10 hours/day of SED or less than 5 hours/day of LPA.
conclusionSED and LPA were the strongest modifiable predictors of HDP, independent of trimester. These findings inform behavioural intervention targets to reduce the risk of HDP.
Indexed as
Identifiers
What Socratic 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 Socratic graph.