Evidence map›Paper›PMID 32946277›Full record

ArticleBehavioral sleep medicine

Relationships of Sleep Duration, Midpoint, and Variability with Physical Activity in the HCHS/SOL Sueño Ancillary Study.

Kimberly L Savin, Sanjay R Patel, Taylor L Clark, Julia I Bravin, Scott C Roesch, Daniela Sotres-Alvarez, Yasmin Mossavar-Rahmani, Kelly R Evenson, Martha Daviglus, Alberto R Ramos and 3 more

Abstract read
In one paragraph

Article in Behavioral sleep medicine. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

14 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Optimal sleep timing revealed: a new perspective on reducing all-cause mortality and cardiovascular disease-cause mortality in older adults.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2025
    Article
  6. Review
  7. Sleep duration and brain MRI measures: Results from the SOL-INCA MRI study.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. 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

13 authors.

Kimberly L SavinSan Diego Joint Doctoral Program in Clinical Psychology, San Diego State University/University of California, San Diego, California.ORCID 0000-0003-1658-1228
Sanjay R PatelDepartment of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania.
Taylor L ClarkSan Diego Joint Doctoral Program in Clinical Psychology, San Diego State University/University of California, San Diego, California.
Julia I BravinSan Diego Joint Doctoral Program in Clinical Psychology, San Diego State University/University of California, San Diego, California.
Scott C RoeschDepartment of Psychology, San Diego State University, San Diego, California.
Daniela Sotres-AlvarezDepartment of Biostatistics, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
Yasmin Mossavar-RahmaniDepartment of Epidemiology & Population Health, Albert Einstein College of Medicine, Bronx, New York.
Kelly R EvensonDepartment of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
Martha DaviglusDepartment of Preventive Medicine, University of Illinois at Chicago, Chicago, Illinois.
Alberto R RamosDepartment of Neurology, University of Miami, Miami, Florida.
Phyllis C ZeeDepartment of Neurology, Northwestern University Feinberg School of Medicine, Chicago, Illinois.
Marc D GellmanDepartment of Psychology, University of Miami, Miami, Florida.
Linda C GalloDepartment of Psychology, San Diego State University, San Diego, California.

Funding

New York Regional Center for Diabetes Translation Research - Translational Intervention Methodology CoreP30DK111022 · NIDDK · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI JEFFREY GONZALEZ · 2016 to 2026
$7.8M
UCSD Integrated Cardiovascular Epidemiology FellowshipT32HL079891 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Matthew A Allison · 2007 to 2026
$6.7M
Sleep Patterns as a risk factor for disease in the Hispanic Community Health StudR01HL098297 · NHLBI · CASE WESTERN RESERVE UNIVERSITY · PI PATEL, SANJAY R · 2010 to 2013
$3.1M
Thalassemia Clinical Research Network, CanadaU01HL065233 · NHLBI · UNIVERSITY HEALTH NETWORK · PI OLIVIERI, NANCY F · 2000 to 2009
$2.6M
GENETIC ARCHITECTURE OF PLASMA T-PA AND PAI-1R01HL065234 · NHLBI · VANDERBILT UNIVERSITY · PI MOORE, JASON H. · 2000 to 2004
$1.7M
Mentored Patient Oriented Research in Sleep and Metabolic DiseaseK24HL127307 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI PATEL, SANJAY R · 2015 to 2019
$582k
HISPANIC COMMUNITY HEALTH STUDY-268065233N01HC065233 · HC · COORDINATING CENTER · PI CHAMBLESS, LLOYD E · 2006 to 2006
–
NHLBI NIH HHS K24 HL127307NHLBI NIH HHS N01 HC065233NHLBI NIH HHS N01 HC065234NHLBI NIH HHS N01 HC065235NHLBI NIH HHS N01 HC065236NHLBI NIH HHS N01 HC065237NHLBI NIH HHS R01 HL098297NHLBI NIH HHS T32 HL079891NIDDK NIH HHS P30 DK111022
6 · The paper itself

Abstract

OBJECTIVE/

backgroundShort and long sleep duration, later sleep midpoint, and greater intra-individual sleep variability are associated with lower physical activity, but previous research lacks objective and concurrent assessment of sleep and physical activity. This cross-sectional study examined whether sleep duration, midpoint, and variability in duration and midpoint were related to wrist actigraphy-measured physical activity.

participantsParticipants were 2156 Hispanics/Latinos in the Hispanic Community Health Study/Study of Latinos (HCHS/SOL) Sueño Ancillary Study.

methodsParticipants wore Actiwatch devices to measure sleep and physical activity via the wrist for ≥5 days. Physical activity was defined as minutes/day in the upper quartile of the sampling distribution's non-sleep activity, capturing light to vigorous physical activity.

resultsAn inverse linear relationship between sleep duration and physical activity was found such that each additional sleep hour related to 29 fewer minutes of physical activity (B = -28.7, SE = 3.8),

conclusionsFindings help clarify inconsistent prior research associating short sleep duration and sleep variability with greater health risks but also contribute novel information with simultaneous objective assessments.

Indexed as

ExerciseActigraphyAdolescentAdultCross-Sectional StudiesFemaleHispanic or LatinoHumansMaleMiddle AgedSleepUnited StatesYoung Adult

Identifiers

PMID32946277
PMCPMC7969471

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.