Evidence map›Paper›PMID 34244085›Full record

ArticleJournal of science and medicine in sport2021

Physical activity in the early postpartum period in primiparous women.

Ali E Wolpern, Tyler R Bardsley, Timothy A Brusseau, Wonwoo Byun, Marlene J Egger, Ingrid E Nygaard, Jiqiang Wu, Janet M Shaw

Open access · greenAbstract read
In one paragraph

Article in Journal of science and medicine in sport, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.3field-weighted citation impact, top 38% of its field
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 1 institution in 1 country.

Ali E WolpernDepartment of Health and Kinesiology, University of Utah College of Health, United States. Electronic address: ali.wolpern@utah.edu.
Tyler R BardsleyStudy Design and Biostatistics Center, University of Utah Health Center for Clinical and Translational Science, United States.
Timothy A BrusseauDepartment of Health and Kinesiology, University of Utah College of Health, United States.
Wonwoo ByunDepartment of Health and Kinesiology, University of Utah College of Health, United States.
Marlene J EggerDivision of Public Health, Department of Family & Preventive Medicine, University of Utah School of Medicine, United States.
Ingrid E NygaardDepartment of Obstetrics and Gynecology, University of Utah School of Medicine, United States.
Jiqiang WuDivision of Public Health, Department of Family & Preventive Medicine, University of Utah School of Medicine, United States.
Janet M ShawDepartment of Health and Kinesiology, University of Utah College of Health, United States.
University of Utah · US

Funding

Utah Center for Clinical and Translational ScienceUL1TR002538 · NCATS · UNIVERSITY OF UTAH · PI HESS, RACHEL, MAJERSIK, JENNIFER JUHL · 2018 to 2022
$26.0M
University of Utah Center for Clinical and Translational ScienceUL1TR001067 · NCATS · UNIVERSITY OF UTAH · PI DERE, WILLARD H., HESS, RACHEL · 2013 to 2017
$19.8M
UNIVERSITY OF UTAH CENTER FOR CLINICAL AND TRANSLATIONAL SCIENCE-UL1: BPCAUL1RR025764 · NCRR · UNIVERSITY OF UTAH · PI MCCLAIN, DONALD A. · 2008 to 2011
$19.4M
The cultural context of postpartum pelvic floor support following vaginal delivery: a comparative ethnographic analysis of Mexican-American and Euro-American womenP01HD080629 · NICHD · UNIVERSITY OF UTAH · PI CLARK, LAUREN · 2015 to 2019
$5.9M
University of Utah Center for Clinical and Translational Science-UL1UL1TR000105 · NCATS · UNIVERSITY OF UTAH · PI MCCLAIN, DONALD A. · 2012 to 2013
$5.1M
From genomics to natural language processing: A protected environment for research computing in the health scienceS10OD021644 · OD · UNIVERSITY OF UTAH · PI CHEATHAM, THOMAS E. · 2017 to 2017
$494k
NCATS NIH HHS UL1 TR000105NCATS NIH HHS UL1 TR001067NCATS NIH HHS UL1 TR002538NCRR NIH HHS UL1 RR025764NICHD NIH HHS P01 HD080629NIH HHS S10 OD021644
6 · The paper itself

Abstract

Little is known about early postpartum physical activity (PA).

objectivesWe aimed to describe PA amount and types and compare moderate-vigorous PA (MVPA) at 12-25 (T1) and 33-46 days (T2) postpartum.

designCross-sectional study.

methodsParticipants, primiparas delivered vaginally, wore wrist accelerometers and completed questionnaires. Median and interquartile range (IQR) describe minutes/day of PA intensities in total minutes, 5- and 10-minute bouts. Wilcoxon Signed Rank test compared MVPA.

results577 (age: 28.3 (SD: 5.1)) had accelerometry or questionnaire at either time-point. 405 had accelerometry at both time-points. Median (IQR) total minutes/day for light, moderate, vigorous and MVPA were 295.8 (256.1-331.7), 54.6 (40-72.7), 0.4 (0.2-0.8), and 55.5 (40.4-74.3), respectively, at T1 and 329 (289.4-367.1), 63.6 (46.9-82.2), 0.6 (0.3-1.3), and 64.5 (47-84.8), respectively, at T2. Median (IQR) minutes/day for MVPA in 5- and 10-minute bouts were 1.6 (0-5.5) and 0 (0-3.8) at T1, and 3 (0-9.2) and 0 (0-5.5) at T2. At T1, 75% (406/541) and at T2, 72.4% (397/548) reported non-impact activities. At T1, 4% and at T2, 13% reported impact/straining activities. MVPA was greater at T2 than T1 (p < 0.0001) with medians (IQR) of: total: 64.7 (47-84.6) vs 56.5 (41-74.9) minutes; 5-minute bouts: 3 (0-9.8) vs 1.7 (0-5.6) minutes; and 10-minute bouts: 1.3(0-6) vs 0(0-3.8) minutes.

conclusionsWomen had high daily MVPA, though MVPA in bouts remained low. Significant increases in MVPA from T1 to T2 were small, few women reported impact/straining activities. Realistic return to pre-pregnancy PA levels should recognize the relative lack of sustained/strenuous activity in early postpartum.

Indexed as

ExerciseAccelerometryAdultCross-Sectional StudiesFemaleHealth SurveysHumansParityPostpartum PeriodPregnancyProspective StudiesWalkingAccelerometryExerciseHealthMeasurementwomen's health

Identifiers

PMID34244085
PMCPMC8511185
OpenAlexW3177185716

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.