Little is known how older adults with a current or recent experience of homelessness navigated the switch to telehealth during the COVID-19 pandemic. Researchers examined the perceptions and use of telehealth, sampling from a larger longitudinal study on homeless-experienced adults in Oakland, CA. They found that the participants experienced challenges accessing the necessary technologies for telehealth.

California passed the Community Assistance, Recovery, and Empowerment (CARE) Act in 2022 to provide behavioral health and housing services to individuals with psychotic spectrum and schizophrenia disorders who are deemed unable to care for themselves. This policy brief from the Benioff Homelessness and Housing Initiative at UCSF and the California Policy Lab uses anonymized data to estimate how many San Franciscans in a database of individuals who have contact with the urgent and emergent care system may be eligible for referral to CARE Court and describe their service needs.

People experiencing homelessness (PEH) have a high rate of tobacco use. Researchers examined factors associated with cigarette consumption and quit attempts. They found having an encounter with staff in the past week was associated with a 40% reduction in weekly consumption. The findings highlight the role of community-based pharmacists to expand smoking cessation services in homeless shelters.

High users of the health care system use a disproportionate amount of health services yet have poorer health outcomes. This study aimed to examine natural trends in emergency department visits among high users of health and social services and assess whether the trends differed during the COVID-19 pandemic. In this retrospective cohort study, researchers found that there was a decrease in emergency department visits. Further research is needed to elucidate COVID-19 pandemic specific factors associated with a decrease in emergency department visits.

This study from BHHI researchers describes five distinct subgroups of the highest users of the health care system in San Francisco with differential comorbidities, health care needs, and social determinants of health, spanning from patients with medical comorbidities solely using medical services to patients grappling with housing insecurity, incarceration, substance use disorder, and mental health comorbidities. Frequent users of the health care system are not a homogenous population as previously thought. This study sheds new light on how to help the most vulnerable patients and inform clinicians and care coordination teams on making sure patients get the care they need the most. 

In this qualitative study, UCSF BHHI researchers found that providing mobile testing, incentives, and trusted community members for outreach mitigated barriers to COVID-19 testing and v...

In this op-ed, Ryan Assaf, PhD, MPH, a postdoctoral fellow with the Benioff Homelessness and Housing Initiative, highlights the importance of using harm reduction strategies. He outlines the use and impact of needle exchange programs, reducing the transmission of viral infections and acting as a bridge to other services. Dr. Assaf further emphasizes that criminalizing drug use will not make the problem disappear. "These services create a space of trust where individuals who use drugs can seek help, referrals, and navigation to substance use treatment and counseling if and when they are ready for it." Dr. Assaf writes. This op-ed was published as part of the Public Voices Fellowship in partnership with The OpEd Project and funding from the California Health Care Foundation.

In this op-ed, Maya Vijayaraghavan, MD, MAS, director of the UCSF Smoking Cessation Leadership Center, highlights the need for widespread access to tobacco treatment among people experiencing homelessness and the structural issues underpinning tobacco use. She emphasizes that in the homelessness advocacy and provider community should not normalize tobacco use among people experiencing homelessness and there is increased awareness and trained staff in shelters to provide tobacco treatment. "Providing tobacco treatment will substantially reduce harm, save lives, and improve financial stability by supporting quitting." Dr. Vijayaraghavan writes. This op-ed was published as part of the Public Voices Fellowship in partnership with The OpEd Project and funding from the California Health Care Foundation.

About 70-80% of adults experiencing homelessness smoke cigarettes. Researchers examined guest support for on-property smoke-free policies within an homeless shelter amongst never smokers, former smokers, and current smokers. They found that 64% of participants supported a partial smoking ban, while 32% supported a full smoking ban. These findings illustrate that implementing smoke-free living/workplace policies in homeless shelters enjoys more support from guests.

A new study from UCSF Benioff Homelessness and Housing Initiative and the San Francisco Department of Public Health describes how San Francisco rapidly scaled a hotel-based isolation and quarantine (I/Q) system of care for people experiencing homelessness during the COVID-19 pandemic. Researchers found the program safely delivered integrated medical and behavioral health support to more than 1000 individuals outside the hospital setting, while helping to preserve hospital capacity.

People living with HIV/AIDS (PLWHA) have an increased risk of experiencing homelessness. The underlying drivers of homelessness are structural, however individual factors such as mental health and substance use problems are also common drivers. People living with HIV/AIDS who experience homelessness are more likely to have uncontrolled viral load. Researchers from BHHI suggest integrating HIV treatment with mental health and substance use treatment.

Alcohol use disorders (AUDs) are common among those experiencing homelessness. Managed alcohol programs (MAPs) are an evidence-based solution for helping people with AUD experiencing homelessness. Researchers examined and evaluated MAPs in Canada and California. They found that MAPs have successes and stabilization effects.

This UCSF study examined deaths among people experiencing homelessness in San Francisco from 2016 to 2018. Although heart disease and cancer are the first and second causes of death for California’s general population, the leading causes of homeless deaths were acute intoxication (unintended overdose) and trauma (including homicide and suicide rates over triple that of the US general population). The authors advocate that these differences in cause-specific mortality should inform death prevention efforts within the homeless population differently than the general population.

This study from UCSF BHHI researchers examined deaths among people experiencing homelessness in San Francisco during the first year of the COVID-19 pandemic. They found 82% of 331 deaths were associated with drug overdose, not COVID-19 infection. Traumatic injury, including homicide and suicide, was the second most common cause of death. This research highlights a need for strategies that address both homelessness and drug use, including housing, evidence-based treatment of opioid addiction, and overdose prevention programs.

Tobacco use is common in people who experience homelessness; however, research in homeless and unstably housed (HUH) women is sparse. Researchers found that the most common reason for tobacco use was to reduce stress and anxiety. The findings suggest that tailored counseling and healthcare interactions that include smoking cessation efforts and address food insecurity during treatment.

Managed alcohol program (MAPs) manage alcohol consumption by providing eligible individuals with regular doses of alcohol as a part of a structured program and often offer housing and other social services. UCSF BHHI researchers found that benefits of MAPs included improved quality of life, reduced alcohol consumption, less hazardous consumption, and potential stabilizations in biological markers of alcohol use during MAP participation. Researchers found MAP participants reported substantial benefits, including increased feelings of safety and security, reconnection with community, sense of belonging, improved self-efficacy, and a positive reconciliation of internalized shame and stigma.

People with multiple, complex health and housing needs frequently receive fragmented care because the providing systems operate independently. The California Policy Lab at UC Berkeley and the UCSF Benioff Homelessness and Housing Initiative worked with partners in San Francisco’s public health and criminal legal systems to link together ten years of data from the physical health, behavioral health, housing, and criminal legal sectors.

Formerly chronically homeless adults who live in permanent supportive housing (PSH) have a high prevalence of smoking. Smoke-free policies and smoking cessation services are among the most effective tobacco control interventions, but these policies are uncommon in PSH. Researchers outline a protocol for a cluster-randomized wait-list controlled trial to evaluate the efficacy of the same smoke-free home intervention on the primary outcome of voluntary adoption of a smoke-free home.

Over 70% of people experiencing homelessness report current tobacco use, compared to 14% in the general population. One of the structural barriers that hinder cessation attempts among people experiencing homelessness is inadequate access to health care and other smoking cessation services. Researchers in this study aimed to explore tobacco use behaviors and factors influencing acceptability of engaging in a clinical trials. Researchers found that participants had attempted to quit smoking, and were interested in engaging in clinical trials as a method to quit smoking.

The COVID-19 pandemic disrupted economic systems, social networks, and individual behaviors, altering patterns in health care use. In this study, researchers compared homeless and unstably housed (HSH) women who did and did not use an emergency department during the first 10 months of the pandemic. The researchers found that the rate of emergency department use among HUH women during the pandemic was similar to prior research.

COVID-19 impacted access to medical care and social services, potentially worsening HIV outcomes among people experiencing homelessness. In San Francisco, Ward 86, initiated POP-UP, a low-barrier, multicomponent model of care to address barriers to care for people living with HIV experiencing homelessness. Researchers found that care engagement and viral suppression did not worsen among the 85 patients enrolled, despite concerns that the COVID-19 pandemic might worsen outcomes. The study suggests that multicomponent interventions may help maintain viral suppression despite unanticipated structural barriers.

During the COVID-19 pandemic youth experiencing homelessness (YEH) were disproportionately impacted; there were common upstream factors, including racism, homophobia, poverty, and structural violence that place youth at risk for homelessness and exposure to SARS-CoV-2. Public health guidelines overlooked YEH. In this commentary, researchers discuss practical strategies to address the unique health and social needs of YEH.