Adolescent 1 Adult 1 Age Factors 1 Aged 1 Aged, 80 and over 1 Alcohol abuse 1 Alcohol dependence 1 Alcohol use disorder 1 Alcoholism 1 Continental Population Groups 1 Continuity of Patient Care 1 Critical Illness 1 Female 1 Healthcare utilization 1 Hospital readmission Hospitals, Urban 1 Humans 1 Intensive care unit 1 Male 1 Middle Aged 1 Patient Acceptance of Health Care 1 Patient Discharge 1 Patient Readmission 1 Retrospective Studies 1 Risk Factors 1 Safety-net Providers 1 Severity of Illness Index 1 Sex Factors 1 Socioeconomic Factors 1 Young Adult 1