PT - JOURNAL ARTICLE AU - Gebauer, Sarah AU - Scherrer, Jeffrey AU - Chrusciel, Tim AU - Salas, Joanne TI - Which neighborhood characteristics are most associated with neighborhood walking-An NHIS study AID - 10.1370/afm.22.s1.4835 DP - 2023 Nov 01 TA - The Annals of Family Medicine PG - 4835 VI - 21 IP - Supplement 3 4099 - http://www.annfammed.org/content/21/Supplement_3/4835.short 4100 - http://www.annfammed.org/content/21/Supplement_3/4835.full SO - Ann Fam Med2023 Nov 01; 21 AB - Context: Physical activity (PA) is a key factor in achieving and maintaining health throughout the lifespan. Most Americans do not meet PA recommendations, but neighborhood walking may be a solution. Understanding which neighborhood factors are most strongly associated with neighborhood walking could inform exercise prescriptions from clinicians.Objective: To examine which perceived neighborhood factors are associated with neighborhood walking, walking for leisure, & active travel in a population of US adults.Study Design & Analysis: Cross-sectional, with unadjusted analysis assessing the relationships between neighborhood environment & walking behavior via standardized mean difference (SMD) to inform model building strategy. Weighted-adjusted analysis via multivariate logistic regression including significant confounders.Setting or Dataset: National Health Interview Survey (NHIS)-2020Population Studied: Adults aged ≥18 years with no missing data on demographics or variables of interestIntervention/Instrument: Neighborhood perception via 9 items regarding built & social environmentOutcome Measures: Odds of neighborhood walking, odds of walking for leisure, & odds of walking for transportResults: The final sample included 25817 adults. Most of the population (48.7%) were 18-44 years old. The population was 51.2% female, 63.1% white. In fully adjusted models, factors associated with neighborhood walking were roads to walk & places to walk & relax (OR=1.62[95%CI=1.43-1.82], OR=1.57[95%CI=1.44-1.71, respectively). Factors associated with any walking for transport included shops to walk to, availability of transit stops, fun destinations to walk to, places to walk & relax, & presence of sidewalks (OR=2.00[95%CI=1.74-2.32], OR=1.63[95%CI=1.44-1.85], OR=1.46[96%CI=1.29-1.66], OR1.24[95%CI=1.07-1.44], OR=1.20[95%CI=1.06-1.36], respectively). Factors associated with any walking for leisure included roads to walk on & places to walk & relax (OR=1.44[95%CI=1.28-1.62], OR=1.45[95%CI=1.32-1.59], respectively).Conclusions: In this study of a general US adult population, neighborhood factors most associated with each type of activity varied by the purpose of walking, with walking for transport having the most associated factors. The purpose for walking should be considered when clinicians discuss neighborhood walking. Future studies will explore whether specific health conditions may impact which neighborhood factors are associated with walking behavior.