Thomas P. O'Toole

Self-Reported Comorbidities, Perceived Needs, and Sources for Usual Care for Older and Younger Homeless Adults

AbstractBACKGROUND: While older individuals who are homeless tend to be in poorer health, it is less clear how they view their health care needs and whether their self-reported patterns for accessing health services differ from younger homeless counterparts. METHODS: Cross-sectional, community-based survey of homeless adults in Pittsburgh and Philadelphia using face-to-face interviews from population proportionate sampling of sites and random sampling of subjects. Survey questions included physical and mental health comorbidities, self-reported health care, social services and personal needs, means of economic support, and sources for usual health care. For analysis purposes, respondents were grouped by age 18 to 49 years old and 50 years old or older. RESULTS: Overall, 531 adults were interviewed, with 74 respondents 50 years old or older (13.9%). Older homeless persons were 3.6 times more likely to report a chronic medical condition, 2.8 times more likely to have health insurance, and 2.4 times more likely to be dependent on heroin than homeless persons less than 50 years old. However, they also tended to use shelter-based clinics and street outreach teams more commonly as their source of usual care (20.9% vs 10.6%, P=.02) and were significantly less likely to report a need for substance abuse treatment despite high rates of abuse. CONCLUSION: Older homeless adults have a greater disease burden than their younger counterparts. However, it is unclear whether these needs are being appropriately identified and met. There is a need for specific and targeted outreach to connect them to appropriate services.

Teaching professionalism within a community context: perspectives from a national demonstration project.

Most medical schools now include some component of professionalism in their curriculum, ranging from “white coat” ceremonies to didactic and small-group, case-based discussions. Often this format does not provide a context for the course content nor does it necessarily make the curricular themes relevant to population groups and communities most vulnerable to the inequities and injustices present in health care. The authors describe a community-based professionalism curriculum for preclinical and clinical year medical students and report evaluation data from three years (2001–2003) of this national demonstration project. The curriculum emphasized four themes: service, community, advocacy, and ethical behavior and was based on a service–learning pedagogy applied within community-based organizations. As part of the program evaluation, 95 students from 33 medical schools between the years 2001 and 2003 (response rate: 84.8%) completed an anonymous questionnaire. When asked what did they learn about professionalism that they did not learn (or expect to learn) in their medical school curriculum, the most common themes were (1) factors and influences affecting professional behavior, with many specifically citing pharmaceutical companies and insurance carriers (46.3%); (2) the role and importance of physician advocacy on behalf of their patients (37.9%); and (3) issues specific to the needs of vulnerable and disadvantaged populations (20.0%). This project demonstrates that community-based experiences can provide unique and relevant learning in a professionalism curriculum that can complement existing medical-school-based efforts.

Substance-abusing urban homeless in the late 1990s: How do they differ from non-substance-abusing homeless persons?

Much of our understanding of substance abuse and homelessness comes from data from the 1980s and may not necessarily reflect issues or trends prevalent during the 1990s. We report data from a two-city, community-based, populations-proportionate sample of 531 randomly selected homeless adults; the study was conducted in 1997 and compared substance-abusing to non-substance-abusing respondents. Most (78.3%) met criteria for substance abuse/dependence and were abusing either cocaine or alcohol and cocaine (68.5%). In the multiple logistic regression model, male gender (odds ratio [OR] 2.94, 95% confidence interval [CI] 1.70–5.09), less than a 12th grade education (OR 1.96, 95% CI 1.11–3.46), bustling or stealing for sustenance (OR 3.14, 95% CI 1.15–8.55), and identifying a need to learn how to manage one’s money (OR 2.41, 95% CI 1.45–3.98) were independently associated with substance abuse/dependence. Drug abuse/dependence and polysubstance use among urban homeless persons became a more prevalent issue in the late 1990s. These individuals have unique needs that will require tailored interventions.

Managing Acutely Ill Substance‐Abusing Patients in an Integrated Day Hospital Outpatient Program: Medical Therapies, Complications, and Overall Treatment Outcomes

BACKGROUND: Substance-abusing adults are admitted to hospitals for medical complications from their drug and alcohol use at substantially higher rates than the general public; yet, their care is often defined by against medical advice (AMA) discharges and low rates of referral to addiction treatment programs.METHODS: We present findings from a chart review of consecutive admissions to an integrated medical-substance abuse treatment program designed for acutely ill, hospitalized substance using adults. We specifically looked at factors associated with program completion and medical complications in this cohort of at-risk adults.RESULTS: Overall, 83 patient cases were studied. The mean age was 41.2 years; most were African American (73.5%), male (68.7%), and homeless (77.1%). Heroin (96.4%) and cocaine (88.0%), followed by alcohol (44.6%) were the most commonly used substances before admission. The most common admitting diagnoses were infectious endocarditis (43.4%), abscess or nonhealing ulcer (18.1%), and osteomyelitis (13.3%) with intravenous antibiotic (68.7%), physical therapy (48.2%), or wound care (41.0%), the most commonly prescribed care on the integrated care/day hospital unit. The mean length of stay in the day hospital was 12.4 days. Overall, 69.9% of patients successfully completed their medical therapy, and 63.9% were successfully referred to an outpatient substance abuse treatment program. Only 10.8% required an unscheduled hospital readmission and 15.7% required an after-hours emergency department visit during their stay.CONCLUSION: Outpatient/day hospital-based integrated treatment is a viable option for medically ill substance-abusing adults who would otherwise be hospitalized and is associated with higher than expected completion rates and low rate of complications. Co-locating the unit at a hospital and integrating extensive social supports appear to be key components to this model.