Cultural and social network predictors of drinking among Korean American women

Egocentric social networks, lifestyle behaviors, and body size in the Asian Community Health Initiative (CHI) cohort

BACKGROUND

Social networks have been shown to influence lifestyle behaviors in non-Latinx white (NLW) populations. We examined their influence in Asian American, Native Hawaiian and Pacific Islander (AANHPI) women.

METHODS

We included 477 AANHPI women from the Asian Community Health Initiative Study who provided egocentric (degree, density, composition) and epidemiologic (size, types of ties) social network data and data on alcohol intake, physical activity, smoking, diet, and body size. We used logistic regression to evaluate associations of social network measures and dichotomous outcomes, and linear regression for continuous outcomes.

RESULTS

In multivariable-adjusted analyses, higher degree and/or proportion of friends were significantly related to higher Western diet, higher odds of any alcohol consumption, and lower odds of physical inactivity and body mass index (BMI)≥23 kg/m2. Additionally, a higher proportion of NLW in women's networks was related to lower Asian diet but also lower waist size. Community participation was related to higher Western diet and lower Asian diet. By contrast, degree and/or proportion of relatives were positively related to BMI, waist size and to a higher odds of BMI≥23 kg/m2 and of ever smoking 100 cigarettes. Being married was related to fewer alcoholic drinks per week and higher Asian diet. A higher density of relationships with frequent contact was also associated with higher Asian diet.

CONCLUSIONS

AANHPI women with larger proportions of friends and NLWs in their networks had more Western health behaviors and smaller body size. Norms for health behaviors and body size may be influenced by the size, composition, and structure of social networks, relevant to chronic disease prevention.

Cultural Factors relevant to Korean Americans in Health Research: A Systematic Review

To eliminate health disparities in the United States, identifying cultural contexts salient to the target populations in an intervention study is critical; however, little research has been conducted on the identification of cultural contexts among Korean Americans who have significant risk factors for chronic diseases. This systematic review identifies critical cultural contexts central to the literature discussed in health research on Korean Americans. We examined 14 research reports of 801 potentially eligible articles published between 2000 and 2016 and analyzed their contribution to cultural contexts among Korean Americans based on the PEN-3 model. This review highlights how cultural contexts impact health and health behaviors of Korean Americans, and may contribute to health disparities in the United States. The key cultural contexts highlighted in this review include social support/social network, family, gender role expectations, and a holistic view of health and illness. These cultural contexts should be incorporated in designing culturally relevant, effective, and sustainable health interventions for Korean Americans, which will contribute to eliminating health disparities for this ethnic group who experience great obstacles to healthcare access and healthy behaviors.

The association of self-rated health and lifestyle behaviors among foreign-born Chinese, Korean, and Vietnamese Americans

PURPOSE

This study employed the 2009 California Health Interview Survey to examine the association of self-rated heath status and lifestyle behavior variables such as smoking at least 100 cigarettes or more in an entire lifetime, alcohol consumption, and physical activity level among foreign-born Chinese, Korean, and Vietnamese Americans aged 18 and older.

METHODS

The total study sample consisted of 3,023 foreign-born adult Chinese (n = 812), Korean (n = 857), and Vietnamese (n = 1,354) Americans. Logistic regression via Stata 12 was employed. Odds ratios (OR) along with confidence intervals (CI) were reported in the results.

RESULTS

Results revealed that smoking at least 100 cigarettes or more in an entire lifetime had a negative association with good health status (OR = 0.74, 95 % CI = 0.59, 0.94), while alcohol consumption had a positive association with good health status (OR = 1.20, 95 % CI = 1.00, 1.44). Moderate physical activity (OR = 1.26, 95 % CI = 1.05, 1.50) and vigorous physical activity (OR = 1.68, 95 % CI = 1.31, 2.15) had a similar positive association with good self-rated health status. The results also revealed that the predicted probability of self-rated health status based on ethnicity and lifestyle variables was more favorable for foreign-born Chinese Americans than their Korean and Vietnamese American counterparts.

CONCLUSIONS

This study's results corroborated the findings reported in previous research on the association of lifestyle behaviors and health status. Regardless of racial or ethnic backgrounds, good lifestyles have an important role in the prevention of poor health status. However, health education and lifestyle intervention programs should take cultural differences among racial and ethnic populations into consideration.

Ethnic drinking cultures and alcohol use among Asian American adults: findings from a national survey

AIMS

To investigate the influence of ethnic drinking cultures on alcohol use by Asian Americans and how this influence may be moderated by their level of integration into Asian ethnic cultures.

METHODS

A nationally representative sample of 952 Asian American adults extracted from the Wave 2 National Epidemiologic Survey of Alcohol and Related Conditions data was used. Multiple logistic and linear regression models were fitted, some of which were stratified by nativity.

RESULTS

Controlling for financial stress, discrimination and demographic variables, a hypothesized, positive relationship between ethnic drinking cultures and alcohol outcomes held for most drinking outcomes. A hypothesis on the moderating effect of integration into ethnic cultures indicated by ethnic language use was supported for US-born Asian Americans.

CONCLUSION

Ethnic drinking cultures may significantly influence alcohol use by Asian Americans. The influence of ethnic drinking cultures may be conditioned by the degree of integration into the ethnic cultures. To inform alcohol interventions for reducing harmful and hazardous alcohol use among immigrants, future research needs to explore the cultural and social processes occurring in immigrant communities that might significantly influence drinking.