Risk and protective factors of alcohol use disorders among Filipino Americans: location of residence matters.

BACKGROUND: Despite the growing number of Asian Americans (AA) in the United States, research on alcohol abuse in this population is sparse. Although AA have few alcohol use disorders (AUD) as an aggregate group, within-group variations in AUD need to be explored among specific ethnic groups in this population. OBJECTIVES: This study compared correlates of 12-month prevalence of AUD between Filipino Americans who currently drink alcohol and live in San Francisco (SF) or Honolulu. METHODS: Data from the 1998-1999 Filipino American Community Epidemiological Survey (N = 537) were used to test two hypotheses: 1) current drinkers in SF and Honolulu will differ in the characteristics and prevalence of AUD and 2) current drinkers in SF and Honolulu do not share the same protective and risk factors of AUD. RESULTS: Current drinkers from the two regions substantially differed in age, years of education, age at first drink, religiosity, ethnic identity, psychological distress, the nativity status, as well as the prevalence of AUD. Logistic regression models revealed that AUD risk factors were different for SF current drinkers (higher psychological distress, U.S.-born, and lower religiosity) compared to Honolulu drinkers (more years of education and lower emotional support). CONCLUSION: Filipino American drinkers living in SF and Honolulu have different risk and protective factors for AUD. Health professionals need to be aware of this difference when screening for factors associated with AUD among Filipino Americans. SCIENTIFIC SIGNIFICANCE: The current study revealed the importance of socioenvironmental context (location of residence) in predicting AUD among an Asian ethnic group.

Predictive validity of the RIASI: alcohol and drug use and problems six months following remedial program participation.

The ability of screening instruments for convicted drinking drivers to predict subsequent alcohol and drug-related problems rarely has been studied. The predictive validity of the Research Institute on Addictions Self-Inventory (RIASI) was investigated in a sample of 6,003 convicted drinking drivers who were participating in Back on Track (BOT), Ontario's remedial measures program for convicted drinking drivers. All BOT participants complete an assessment (which includes the RIASI), followed by a brief education or treatment program, and concluded 6 months later by a follow-up interview. The follow-up interview collects information on self-reported alcohol and other drug use and problems, and contacts with other health care providers in the 90 days prior to the follow-up contact. The ability of scores on the RIASI to predict these measures was assessed. The results revealed that, for almost all comparisons, individuals who used alcohol and other drugs, reported more substance-related problems at follow-up, and reported more contacts with other health and addictions providers had significantly higher scores on the RIASI total score and the RIASI recidivism scale at the initial assessment. The data indicate that this instrument appears to be able to identify individuals who will experience alcohol and drug related problems in the future.

Lifetime total and beverage specific--alcohol intake and prostate cancer risk: a case-control study.

BACKGROUND: We investigated lifetime alcohol consumption and prostate cancer risk in a case-control study conducted in Buffalo, NY (1998-2001). METHODS: The study included 88 men, aged 45 to 85 years with incident, histologically-confirmed prostate cancer and 272 controls. We conducted extensive in-person interviews regarding lifetime alcohol consumption and other epidemiologic data. RESULTS: Prostate cancer risk was not associated with lifetime intake of total and beverage specific ethanol. In addition we found no association with number of drinks per day (average drinks per day over the lifetime) or drinks per drinking day (average drinks per day on drinking days only over the lifetime). However, we observed an inverse association with the total number of drinking years. Men in the lowest tertile of total drinking years had a two-fold prostate cancer risk than men in the highest tertile (OR 2.16, 95% CI 0.98-4.78, p for trend <0.05). CONCLUSION: Our results suggest that alcohol intake distribution across lifetime may play a more important role in prostate cancer etiology than total lifetime consumption.

Beverage specific alcohol intake in a population-based study: evidence for a positive association between pulmonary function and wine intake.

BACKGROUND: Lung function is a strong predictor of cardiovascular and all-cause mortality. Previous studies suggest that alcohol exposure may be linked to impaired pulmonary function through oxidant-antioxidant mechanisms. Alcohol may be an important source of oxidants; however, wine contains several antioxidants. In this study we analyzed the relation of beverage specific alcohol intake with forced expiratory volume in one second (FEV1) and forced vital capacity (FVC) in a random sample of 1555 residents of Western New York, USA. METHODS: We expressed pulmonary function as percent of predicted normal FEV1 (FEV1%) and FVC (FVC%) after adjustment for height, age, gender and race. To obtain information on alcohol intake we used a questionnaire that reliably queries total alcohol and beverage specific recent (past 30 days) and lifetime alcohol consumption. RESULTS: Using multiple linear regression analysis after adjustment for covariates (pack-years of smoking, weight, smoking status, education, nutritional factors and for FEV1%, in addition, eosinophil count), we observed no significant correlation between total alcohol intake and lung function. However, we found positive associations of recent and lifetime wine intake with FEV1% and FVC%. When we analyzed white and red wine intake separately, the association of lung function with red wine was weaker than for white wine. CONCLUSION: While total alcohol intake was not related to lung function, wine intake showed a positive association with lung function. Although we cannot exclude residual confounding by healthier lifestyle in wine drinkers, differential effects of alcoholic beverages on lung health may exist.

Evidence for a positive association between pulmonary function and wine intake in a population-based study.

BACKGROUND: Lung function is a strong predictor of cardiovascular and all-cause mortality. Previous studies suggest that alcohol exposure may be linked to impaired pulmonary function through oxidant-antioxidant mechanisms. Alcoholic beverages may be an important source of oxidants and antioxidants. We analyzed the relation of beverage-specific alcohol intake with forced expiratory volume in one second (FEV1) and forced vital capacity (FVC) in a random sample of 1555 residents of Western New York, USA. METHODS: We expressed pulmonary function as percent of predicted normal FEV1 (FEV1%) and FVC (FVC%) after adjustment for height, age, gender, and race. To obtain information on alcohol intake we used a questionnaire that reliably queries total alcohol and beverage-specific recent (past 30 days) and lifetime alcohol consumption. RESULTS: Using multiple linear regression analysis after adjustment for covariates (pack-years of smoking, weight, smoking status, education, nutritional factors, and for FEV1%, in addition, eosinophil count), we observed no significant correlation between total alcohol intake and lung function. However, we found positive associations of recent and lifetime wine intake with FEV1% and FVC%. When we analyzed white and red wine intake separately, the association of lung function with red wine was weaker than with white wine. CONCLUSION: While total alcohol intake was not related to lung function, wine intake showed a positive association with lung function. Although we cannot exclude residual confounding by healthier lifestyle in wine drinkers, differential effects of alcoholic beverages on lung health may exist.