Evidence map›Paper›PMID 30092314›Full record

ArticlePreventive medicine2018

Neighborhood walkability and physical activity among older women: Tests of mediation by environmental perceptions and moderation by depressive symptoms.

Stephanie L Orstad, Meghan H McDonough, Peter James, David B Klenosky, Francine Laden, Marifran Mattson, Philip J Troped

Open access · greenAbstract read
In one paragraph

Article in Preventive medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
9.2field-weighted citation impact, top 3% 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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.

  1. Pooled it
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  12. Neighbourhood Walkability and Physical Activity during the COVID-19 Pandemic.International journal of environmental research and public health · 2024
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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

7 authors at 6 institutions in 2 countries.

Stephanie L OrstadDivision of General Internal Medicine and Clinical Innovation, New York University School of Medicine, 462 1st Avenue, New York, NY 10016, USA. Electronic address: stephanie.orstad@nyulangone.org.
Meghan H McDonoughFaculty of Kinesiology, University of Calgary, KNB 250, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada. Electronic address: meghan.mcdonough@ucalgary.ca.
Peter JamesDepartment of Epidemiology, Harvard T.H. Chan School of Public Health, 655 Longwood Avenue, Boston, MA 02115, USA. Electronic address: pjames@hsph.harvard.edu.
David B KlenoskyDepartment of Health and Kinesiology, Purdue University, Lambert Fieldhouse, 800 West Stadium Avenue, West Lafayette, IN 47907, USA. Electronic address: klenosky@purdue.edu.
Francine LadenDepartment of Epidemiology, Harvard T.H. Chan School of Public Health, 655 Longwood Avenue, Boston, MA 02115, USA; Department of Environmental Health, Harvard T.H. Chan School of Public Health, 401 Park Drive, 4th Floor West, Boston, MA 02215, USA; Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, 401 Park Drive, 3rd Floor West, Boston, MA 02215, USA. Electronic address: francine.laden@channing.harvard.edu.
Marifran MattsonBrian Lamb School of Communication, Purdue University, Beering Hall of Liberal Arts and Education, 100 North University Street, West Lafayette, IN 47907, USA. Electronic address: mmattson@purdue.edu.
Philip J TropedDepartment of Exercise and Health Sciences, University of Massachusetts Boston, 100 Morrissey Boulevard, Boston, MA 02125, USA. Electronic address: phil.troped@umb.edu.
Purdue University West Lafayette · USBrigham and Women's Hospital · USHarvard University · USNew York University · USUniversity of Calgary · CAUniversity of Massachusetts Boston · US

Funding

Long Term Multidisciplinary Study of Cancer in Women: The Nurses Health StudyUM1CA186107 · NCI · BRIGHAM AND WOMEN'S HOSPITAL · PI ELIASSEN, A. HEATHER, STAMPFER, MEIR · 2014 to 2023
$22.3M
DIET, PHYSICAL ACTIVITY, AND THE RELATIONSHIP BETWEEN AIR POLLUTION AND CVDR01ES017017 · NIEHS · BRIGHAM AND WOMEN'S HOSPITAL · PI LADEN, FRANCINE · 2009 to 2012
$1.7M
High Resolution Measures of Behavioral Cancer Risk Factors From Mobile TechnologyR00CA201542 · NCI · HARVARD PILGRIM HEALTH CARE, INC. · PI JAMES, PETER · 2017 to 2019
$747k
NCI NIH HHS R00 CA201542NCI NIH HHS UM1 CA186107NIEHS NIH HHS R01 ES017017
6 · The paper itself

Abstract

Features that enhance neighborhood walkability (higher population density, street connectivity and access to destinations) are associated with higher levels of physical activity among older adults. The perceived neighborhood environment appears to mediate associations between the objective built environment and physical activity. The role of depressed mood in these associations is poorly understood. We examined the degree to which depressive symptoms moderated indirect associations between the objective neighborhood environment and physical activity via the perceived neighborhood environment in older women. We analyzed data on 60,133 women (mean age = 73.1 ± 6.7 years) in the U.S. Nurses' Health Study cohort who completed the 2008 questionnaire. Self-reported measures included the Geriatric Depression Scale, perceived presence of recreational facilities, retail destinations, sidewalks, and crime, and participation in recreational physical activity and neighborhood walking. We created an objective walkability index by summing z-scores of intersection and facility counts within 1200-meter residential network buffers and census tract-level population density. We used multiple regression with bootstrap-generated 95% bias-corrected confidence intervals (BC CIs) to test for mediation and moderated mediation. Objective walkability was associated with 1.99 times greater odds of neighborhood walking (95% BC CI = 1.92, 2.06) and 1.38 times greater odds of meeting physical activity recommendations (95% BC CI = 1.34, 1.43) via the perceived neighborhood environment. These indirect associations were weaker among women with higher depressive symptom scores. Positive associations between objective neighborhood walkability and physical activities such as walking among older women may be strengthened with a reduction in their depressive symptoms.

Indexed as

Environment DesignExerciseAgedCohort StudiesDepressionFemaleHumansPerceptionResidence CharacteristicsSelf ReportSurveys and QuestionnairesUnited StatesWalking

Identifiers

PMID30092314
PMCPMC6260982
OpenAlexW2885361510

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.