TY - JOUR AU - J. S. Rana AU - F. W. Chi AU - I. Acquah AU - S. A. Sterling A1 - AB - OBJECTIVE: To examine the associations between unhealthy alcohol use and risk of coronary heart disease (CHD) among women and men aged 18-65 years. METHODS: An observational study in an integrated healthcare system with systematic alcohol screening. We identified 432,265 primary care patients aged 18-65 years who, in 2014-2015, reported weekly alcohol intake levels. Weekly alcohol intake, categorized into below (≤14/week men; ≤7/week women) and above limits (≥15/week men; ≥ 8/week women) per U.S. guidelines, and heavy episodic drinking (HED, ≥5/≥4 drinks any day in past 3 months for men/women, respectively). Main outcome was CHD during 4-year follow-up, based on inpatient ICD diagnoses of myocardial infarction and CHD. Cox proportional hazards models adjusted for age, sex, race/ethnicity, body mass index, physical activity, smoking, hypertension, diabetes, and hyperlipidemia. RESULTS: The cohort comprised 44 % women, mean age (standard deviation) of 43.5 years (±13.1). Weekly alcohol intake above limits was associated with higher prevalence of cardiovascular risk factors, and a 26 %, 19 % and 43 % higher risk on the overall, men- and women-specific risk of CHD after adjusting for these risk factors (hazard ratio [95 % confidence interval] = 1.26[1.13 -1.40], 1.19[1.04-1.35] and 1.43[1.20-1.71], respectively). CONCLUSIONS: In a large, real-world, diverse population with a systematic alcohol screening program, having weekly alcohol intake above limits was associated with increased risk of CHD among young and middle-aged men and women. Increased CHD risk due to alcohol intake above limits warrants particular awareness and interventions. AD - Department of Cardiology, The Permanente Medical Group. Oakland CA, USA.; Division of Research, Kaiser Permanente Northern California, Oakland CA, USA.; Department of Medicine, MedStar Union Memorial Hospital, Baltimore MD, USA. AN - 40027094 BT - Am J Prev Cardiol C5 - Opioids & Substance Use DA - Mar DO - 10.1016/j.ajpc.2025.100947 DP - NLM ET - 20250208 JF - Am J Prev Cardiol LA - eng N2 - OBJECTIVE: To examine the associations between unhealthy alcohol use and risk of coronary heart disease (CHD) among women and men aged 18-65 years. METHODS: An observational study in an integrated healthcare system with systematic alcohol screening. We identified 432,265 primary care patients aged 18-65 years who, in 2014-2015, reported weekly alcohol intake levels. Weekly alcohol intake, categorized into below (≤14/week men; ≤7/week women) and above limits (≥15/week men; ≥ 8/week women) per U.S. guidelines, and heavy episodic drinking (HED, ≥5/≥4 drinks any day in past 3 months for men/women, respectively). Main outcome was CHD during 4-year follow-up, based on inpatient ICD diagnoses of myocardial infarction and CHD. Cox proportional hazards models adjusted for age, sex, race/ethnicity, body mass index, physical activity, smoking, hypertension, diabetes, and hyperlipidemia. RESULTS: The cohort comprised 44 % women, mean age (standard deviation) of 43.5 years (±13.1). Weekly alcohol intake above limits was associated with higher prevalence of cardiovascular risk factors, and a 26 %, 19 % and 43 % higher risk on the overall, men- and women-specific risk of CHD after adjusting for these risk factors (hazard ratio [95 % confidence interval] = 1.26[1.13 -1.40], 1.19[1.04-1.35] and 1.43[1.20-1.71], respectively). CONCLUSIONS: In a large, real-world, diverse population with a systematic alcohol screening program, having weekly alcohol intake above limits was associated with increased risk of CHD among young and middle-aged men and women. Increased CHD risk due to alcohol intake above limits warrants particular awareness and interventions. PY - 2025 SN - 2666-6677 SP - 100947 ST - Unhealthy alcohol use and risk of coronary heart disease among young and middle-aged adults T1 - Unhealthy alcohol use and risk of coronary heart disease among young and middle-aged adults T2 - Am J Prev Cardiol TI - Unhealthy alcohol use and risk of coronary heart disease among young and middle-aged adults U1 - Opioids & Substance Use U3 - 10.1016/j.ajpc.2025.100947 VL - 21 VO - 2666-6677 Y1 - 2025 ER -