Abstract
Background: The association between acculturation and physical activity (PA) among Mexican American (MA) adults is not understood. This study assessed potential mediating factors that may explain these associations among 75 healthy MA adults [age: 37.5 (9.3) y; 65.3% female]. Methods: Secondary data analysis using hierarchical logistic regression examined whether perceived environmental barriers, social support, and intention to exercise potentially mediated relationships between acculturation level, and total and leisure-Time moderate to vigorous PA (MVPA). Data were collected via questionnaire. Results: Most participants (67%) reported lower average household monthly incomes ($0-$3000), completed some college or obtained a college degree (64.4%), and were first generation immigrants (59%). Acculturation was associated with greater odds of engaging in total MVPA [odds ratio (OR) = 1.7; 95% confidence interval (CI), 1.2-2.4] and leisure-Time MVPA (OR = 1.6; 95% CI, 1.1-1.2). Perceived environmental barriers were associated with greater odds of engaging in both total and leisure-Time MVPA (OR = 4.3; 95% CI, 2.1-5.8 and OR = 5.5; 95% CI, 2.0-7.0, respectively), and social support was associated with greater odds for total MVPA (OR = 3.7; 95% CI, 1.1-6.4). Conclusions: Results provide preliminary evidence for mediating factors that may explain the relationship between acculturation level and PA among MAadults. Contradicting prior evidence, results suggest that PA engagement, despite perceived environmental barriers, is possible among MA adults having stronger social support.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 683-691 |
| Number of pages | 9 |
| Journal | Journal of Physical Activity and Health |
| Volume | 15 |
| Issue number | 9 |
| DOIs | |
| State | Published - Sep 1 2018 |
Fingerprint
Keywords
- Community-based research
- Environment
- Health determinants
ASJC Scopus subject areas
- Orthopedics and Sports Medicine
Cite this
Perceived environmental barriers and behavioral factors as possible mediators between acculturation and leisure-Time physical activity among Mexican American Adults. / Dellaserra, Carla L.; Crespo, Noe C.; Todd, Michael; Huberty, Jennifer; Vega-Lopez, Sonia.
In: Journal of Physical Activity and Health, Vol. 15, No. 9, 01.09.2018, p. 683-691.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Perceived environmental barriers and behavioral factors as possible mediators between acculturation and leisure-Time physical activity among Mexican American Adults
AU - Dellaserra, Carla L.
AU - Crespo, Noe C.
AU - Todd, Michael
AU - Huberty, Jennifer
AU - Vega-Lopez, Sonia
PY - 2018/9/1
Y1 - 2018/9/1
N2 - Background: The association between acculturation and physical activity (PA) among Mexican American (MA) adults is not understood. This study assessed potential mediating factors that may explain these associations among 75 healthy MA adults [age: 37.5 (9.3) y; 65.3% female]. Methods: Secondary data analysis using hierarchical logistic regression examined whether perceived environmental barriers, social support, and intention to exercise potentially mediated relationships between acculturation level, and total and leisure-Time moderate to vigorous PA (MVPA). Data were collected via questionnaire. Results: Most participants (67%) reported lower average household monthly incomes ($0-$3000), completed some college or obtained a college degree (64.4%), and were first generation immigrants (59%). Acculturation was associated with greater odds of engaging in total MVPA [odds ratio (OR) = 1.7; 95% confidence interval (CI), 1.2-2.4] and leisure-Time MVPA (OR = 1.6; 95% CI, 1.1-1.2). Perceived environmental barriers were associated with greater odds of engaging in both total and leisure-Time MVPA (OR = 4.3; 95% CI, 2.1-5.8 and OR = 5.5; 95% CI, 2.0-7.0, respectively), and social support was associated with greater odds for total MVPA (OR = 3.7; 95% CI, 1.1-6.4). Conclusions: Results provide preliminary evidence for mediating factors that may explain the relationship between acculturation level and PA among MAadults. Contradicting prior evidence, results suggest that PA engagement, despite perceived environmental barriers, is possible among MA adults having stronger social support.
AB - Background: The association between acculturation and physical activity (PA) among Mexican American (MA) adults is not understood. This study assessed potential mediating factors that may explain these associations among 75 healthy MA adults [age: 37.5 (9.3) y; 65.3% female]. Methods: Secondary data analysis using hierarchical logistic regression examined whether perceived environmental barriers, social support, and intention to exercise potentially mediated relationships between acculturation level, and total and leisure-Time moderate to vigorous PA (MVPA). Data were collected via questionnaire. Results: Most participants (67%) reported lower average household monthly incomes ($0-$3000), completed some college or obtained a college degree (64.4%), and were first generation immigrants (59%). Acculturation was associated with greater odds of engaging in total MVPA [odds ratio (OR) = 1.7; 95% confidence interval (CI), 1.2-2.4] and leisure-Time MVPA (OR = 1.6; 95% CI, 1.1-1.2). Perceived environmental barriers were associated with greater odds of engaging in both total and leisure-Time MVPA (OR = 4.3; 95% CI, 2.1-5.8 and OR = 5.5; 95% CI, 2.0-7.0, respectively), and social support was associated with greater odds for total MVPA (OR = 3.7; 95% CI, 1.1-6.4). Conclusions: Results provide preliminary evidence for mediating factors that may explain the relationship between acculturation level and PA among MAadults. Contradicting prior evidence, results suggest that PA engagement, despite perceived environmental barriers, is possible among MA adults having stronger social support.
KW - Community-based research
KW - Environment
KW - Health determinants
UR - http://www.scopus.com/inward/record.url?scp=85052576463&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85052576463&partnerID=8YFLogxK
U2 - 10.1123/jpah.2016-0701
DO - 10.1123/jpah.2016-0701
M3 - Article
C2 - 29676663
AN - SCOPUS:85052576463
VL - 15
SP - 683
EP - 691
JO - Journal of Physical Activity and Health
JF - Journal of Physical Activity and Health
SN - 1543-3080
IS - 9
ER -