Dataset Information

Time-activity and daily mobility patterns during pregnancy and early postpartum - evidence from the MADRES cohort.

ABSTRACT:

Introduction

Pregnant women's daily time-activity and mobility patterns determine their environmental exposures and subsequently related health effects. Most studies ignore these and assess pregnancy exposures using static residential measures.

Methods

We conducted 4-day continuous geo-location monitoring in 62 pregnant Hispanic women, during pregnancy and early post-partum then derived trips by mode and stays, classified by context (indoor/outdoor, type). Generalized mixed-effect models were used to examine whether these patterns changed over time.

Results

Women spent on average 17.3 h/day at home. Commercial and service locations were the most popular non-home destinations, while parks and open spaces were seldom visited. Women made 3.5 daily trips (63.7 min/day and approximately 25% were pedestrian-based). Women were less likely to visit commercial and services locations and make vehicle-based trips postpartum compared to the 3^rd trimester.

Conclusion

Our findings suggest time-activity patterns vary across pregnancy and postpartum, thus assessing exposures at stationary locations might introduce measurement error.

SUBMITTER: Yi L

PROVIDER: S-EPMC9198358 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature

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Publications

Time-activity and daily mobility patterns during pregnancy and early postpartum - evidence from the MADRES cohort.

Yi Li L Xu Yan Y Eckel Sandrah P SP O'Connor Sydney S Cabison Jane J Rosales Marisela M Chu Daniel D Chavez Thomas A TA Johnson Mark M Mason Tyler B TB Bastain Theresa M TM Breton Carrie V CV Dunton Genevieve F GF Wilson John P JP Habre Rima R

Spatial and spatio-temporal epidemiology 20220324

<h4>Introduction</h4>Pregnant women's daily time-activity and mobility patterns determine their environmental exposures and subsequently related health effects. Most studies ignore these and assess pregnancy exposures using static residential measures.<h4>Methods</h4>We conducted 4-day continuous geo-location monitoring in 62 pregnant Hispanic women, during pregnancy and early post-partum then derived trips by mode and stays, classified by context (indoor/outdoor, type). Generalized mixed-effect ...[more]

PMID: 35691658

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Dataset Information

Time-activity and daily mobility patterns during pregnancy and early postpartum - evidence from the MADRES cohort.

Introduction

Methods

Results

Conclusion

Publications

Time-activity and daily mobility patterns during pregnancy and early postpartum - evidence from the MADRES cohort.

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