Evidence map›Paper›PMID 27738082›Full record

ArticleThe journals of gerontology. Series B, Psychological sciences and social sciences2018

Modeling Cortisol Daily Rhythms of Family Caregivers of Individuals With Dementia: Daily Stressors and Adult Day Services Use.

Yin Liu, David M Almeida, Michael J Rovine, Steven H Zarit

Open access · bronzeAbstract read
In one paragraph

Article in The journals of gerontology. Series B, Psychological sciences and social sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 33% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
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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

4 authors at 2 institutions in 1 country.

Yin LiuCenter for Healthy Aging, The Pennsylvania State University, State College.
David M AlmeidaCenter for Healthy Aging, The Pennsylvania State University, State College.
Michael J RovineHuman Development and Quantitative Methods Division, Graduate School of Education, University of Pennsylvania, Philadelphia.
Steven H ZaritDepartment of Human Development and Family Studies, The Pennsylvania State University, State College.
Pennsylvania State University · USUniversity of Pennsylvania · US

Funding

LCenter for Clinical and Translational Science and TrainingUL1TR001425 · NCATS · UNIVERSITY OF CINCINNATI · PI HEUBI, JAMES E., KISSELA, BRETT M · 2015 to 2024
$37.5M
Daily Stress, Health and Well-Being of Family CaregiversR01AG031758 · NIA · PENNSYLVANIA STATE UNIVERSITY, THE · PI ZARIT, STEVEN H · 2009 to 2013
$2.2M
NCATS NIH HHS UL1 TR001425NIA NIH HHS R01 AG031758
6 · The paper itself

Abstract

Objectives: The study examined the typical diurnal cortisol trajectory and its differential associations with an intervention, the adult day services (ADS) use, among a sample of family caregivers who experienced high levels of daily stress. Method: On hundred and sixty-five caregivers of individuals with dementia completed an 8-day diary on daily stressors, positive events, sleep quality, and ADS use. The caregivers also provided five saliva samples on each diary day. Daily cortisol trajectories were modeled as a function of time elapsed since awakening, and three spline growth curve models were fit to the cortisol data. Based on the best-fitting linear spline model, the effect of daily ADS use was examined at both daily and person levels. Covariates included daily experiences and other caregiving characteristics. Results: On ADS days, caregivers had a steeper cortisol awakening response (CAR) slope and a steeper morning decline. ADS use remained significant after controlling for covariates at both daily and person levels. Discussion: The findings suggested potential biophysiological benefits of daily ADS use for a sample that was under chronic stress and high levels of daily stress.

Indexed as

AdultAdult Day Care CentersAgedAged, 80 and overCaregiversCircadian RhythmDementiaFemaleHumansHydrocortisoneMaleMiddle AgedPatient Acceptance of Health CareSalivaSleepStress, PsychologicalHydrocortisone

Identifiers

PMID27738082
PMCPMC5927159
OpenAlexW2530999610

What OpenQuestion holds

Textmetadata
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.