Evidence map›Paper›PMID 36923232›Full record

ArticleJAR life2022

Seasonal Changes in Midlife Women'S Percentage Body Fat: A 1-Year Cohort Study.

A M Nelson, S L Casperson, L Jahns, D G Palmer, J N Roemmich

Open access · diamondFull text read
In one paragraph

Article in JAR life, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 88% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. 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

5 authors at 1 institution in 1 country.

A M NelsonUSDA, Agriculture Research Service, Grand Forks Human Nutrition Research Center.
S L CaspersonUSDA, Agriculture Research Service, Grand Forks Human Nutrition Research Center.
L JahnsUSDA, Agriculture Research Service, Grand Forks Human Nutrition Research Center.
D G PalmerUSDA, Agriculture Research Service, Grand Forks Human Nutrition Research Center.
J N RoemmichUSDA, Agriculture Research Service, Grand Forks Human Nutrition Research Center.
Grand Forks Human Nutrition Research Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: The purpose of this longitudinal, observational study was to examine whether age and seasonal changes in sedentary activity (sedAct), moderate-to-vigorous physical activity (MVPA), and energy intake (EI) predict changes in body composition among midlife women. We hypothesized that reductions in MVPA and increases in sedAct and EI in winter, along with greater baseline age would predict increases in percentage body fat (%BF) across seasons. Design: This study used a longitudinal, within-subjects design. Participants: Participants included 52 midlife women (aged 40-60 years) who were observed over the course of one year. Measurements: Percentage body fat measures were obtained via whole body Dual Energy X-ray absorptiometry. Participants were scanned once per season. We measured EI using the ASA24®. We used a GTX3 accelerometer to measure physical activity. Each season, participants wore the monitors for 7 days, 12 hours per day. All measures began in summer. Results: Results of hierarchical multiple regression (MR) analyses showed that age increases (β = 0.310, Conclusions: To minimize increases in %BF and maintain health, midlife women, particularly older women, should be encouraged to pay extra attention to their diet in the fall months.

Indexed as

agebody compositionenergy intakePhysical activity

Identifiers

PMID36923232
PMCPMC10002894
OpenAlexW4285266489

What OpenQuestion holds

Textfull text, public
LicenceCC BY
measurements read16
identifiers read1
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.