Evidence map›Paper›PMID 27613233›Full record

Observational studyBMC public health2016

Neighbourhood walkability and home neighbourhood-based physical activity: an observational study of adults with type 2 diabetes.

Samantha Hajna, Yan Kestens, Stella S Daskalopoulou, Lawrence Joseph, Benoit Thierry, Mark Sherman, Luc Trudeau, Rémi Rabasa-Lhoret, Leslie Meissner, Simon L Bacon and 4 more

Registry-linked trialOpen access · goldAbstract readObservational Study
In one paragraph

Observational study in BMC public health, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01475201 (Step Monitoring to Improve ARTERial Health), which is not on this map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
7.2field-weighted citation impact, top 4% 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.

NCT01475201 nacompletednot on this map

Step Monitoring to Improve ARTERial Health

TypeinterventionalSponsorMcGill University Health Centre/Research Institute of the McGill University Health CentreRan2012 to 2016Enrolled347ConditionsType 2 Diabetes, HypertensionArmsStep count prescription, Usual care
3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 26 citations in OpenAlex.

  1. Pooled it
  2. Neighbourhood retail food outlet access, diet and body mass index in Canada: a systematic review.Health promotion and chronic disease prevention in Canada : research, policy and practice · 2019
    Pooled it
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Obesity and the Built Environment: A Reappraisal.Obesity (Silver Spring, Md.) · 2020
    Review
  11. Article
  12. Article
  13. 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

14 authors at 7 institutions in 2 countries.

Samantha HajnaDepartment of Epidemiology, Biostatistics and Occupational Health, McGill University, 1020 Pine Avenue West, Montreal, QC, Canada.
Yan KestensCentre de Recherche du Centre Hospitalier de l'Université de Montréal (CHUM), Tour St-Antoine, S02-340, 850 St-Denis, Montreal, QC, Canada.
Stella S DaskalopoulouDepartment of Medicine, Division of Internal Medicine, McGill University Health Centre, Montreal General Hospital, 1650 Cedar Avenue, C2.101.4, Montréal, QC, Canada.
Lawrence JosephDepartment of Epidemiology, Biostatistics and Occupational Health, McGill University, 1020 Pine Avenue West, Montreal, QC, Canada.
Benoit ThierryCentre de Recherche du Centre Hospitalier de l'Université de Montréal (CHUM), Tour St-Antoine, S02-340, 850 St-Denis, Montreal, QC, Canada.
Mark ShermanDepartment of Medicine, Division of Endocrinology, McGill University Health Centre, 1001 Boulevard Decarie, Montreal, QC, Canada.
Luc TrudeauDivision of Internal Medicine, Jewish General Hospital, 3755 Cote Sainte-Catherine, Montreal, QC, Canada.
Rémi Rabasa-LhoretInstitut de Recherches Cliniques de Montréal (IRCM), 110 avenue des Pins, Montréal, QC, Canada.
Leslie MeissnerDepartment of Medicine, Division of Endocrinology, St. Mary's Hospital, 3830 Lacombe Avenue, Montreal, QC, Canada.
Simon L BaconMontreal Behavioural Medicine Centre, Hôpital du Sacré-Cœur de Montréal, 5400 Boul. Gouin Ouest, Montréal, QC, Canada.
Lise GauvinDépartement de médecine sociale et préventive, École de Santé Publique, Université de Montréal, 7101 avenue du Parc, Montréal, QC, Canada.
Nancy A RossDepartment of Epidemiology, Biostatistics and Occupational Health, McGill University, 1020 Pine Avenue West, Montreal, QC, Canada.
Kaberi DasguptaDepartment of Epidemiology, Biostatistics and Occupational Health, McGill University, 1020 Pine Avenue West, Montreal, QC, Canada. kaberi.dasgupta@mcgill.ca.
Diabetes, GPS, and Walkablilty Study Group
McGill University Health Centre · CAMcGill University · CAMontreal General Hospital · CASt Mary's Hospital Centre · CACentre Hospitalier de l’Université de Montréal · CAConcordia University · USJewish General Hospital · CA

Funding

CIHR MOP-79275
6 · The paper itself

Abstract

backgroundConverging international evidence suggests that diabetes incidence is lower among adults living in more walkable neighbourhoods. The association between walkability and physical activity (PA), the presumed mediator of this relationship, has not been carefully examined in adults with type 2 diabetes. We investigated the associations of walkability with total PA occurring within home neighbourhoods and overall PA, irrespective of location.

methodsParticipants (n = 97; 59.5 ± 10.5 years) were recruited through clinics in Montreal (QC, Canada) and wore a GPS-accelerometer device for 7 days. Total PA was expressed as the total Vector of the Dynamic Body Acceleration. PA location was determined using a Global Positioning System (GPS) device (SIRF IV chip). Walkability (street connectivity, land use mix, population density) was assessed using Geographical Information Systems software. The cross-sectional associations between walkability and location-based PA were estimated using robust linear regressions adjusted for age, body mass index, sex, university education, season, car access, residential self-selection, and wear-time.

resultsA one standard deviation (SD) increment in walkability was associated with 10.4 % of a SD increment in neighbourhood-based PA (95 % confidence interval (CI) 1.2, 19.7) - equivalent to 165 more steps/day (95 % 19, 312). Car access emerged as an important predictor of neighbourhood-based PA (Not having car access: 38.6 % of a SD increment in neighbourhood-based PA, 95 % CI 17.9, 59.3). Neither walkability nor car access were conclusively associated with overall PA.

conclusionsHigher neighbourhood walkability is associated with higher home neighbourhood-based PA but not with higher overall PA. Other factors will need to be leveraged to facilitate meaningful increases in overall PA among adults with type 2 diabetes.

Indexed as

ExerciseAdultAgedCanadaCross-Sectional StudiesDiabetes Mellitus, Type 2Environment DesignFemaleGeographic Information SystemsHumansLinear ModelsMaleMiddle AgedResidence CharacteristicsWalkingAccelerometryEnvironmental epidemiologyGlobal Positioning SystemsHealth geographyNeighbourhood walkabilityPhysical activityPhysical activity locationsType 2 diabetes

Identifiers

PMID27613233
PMCPMC5017036
OpenAlexW2508524386

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.