Increased Difficulties Managing Chronic Medical Conditions During the COVID-19 Pandemic Are Associated With Increased Alcohol and Cannabis Use Among Unhoused and Unstably Housed Women.

OBJECTIVES: The COVID-19 pandemic caused dramatic upsurges in stress and anxiety across the United States, as well as increased substance use to cope with pandemic-related stress. Few studies have focused exclusively on extremely disadvantaged individuals who are already at risk for substance use. We sought to understand factors associated with increased alcohol and cannabis use during the first 10 months of the COVID-19 pandemic among unsheltered and unstably housed women. METHODS: Between July and December 2020, we conducted phone surveys with San Francisco unhoused and unstably housed women regarding substance use, health, and health services use since the beginning of the pandemic (March 2020). RESULTS: Among 128 participants, increased use of alcohol and cannabis were reported by 15% and 23%, respectively. The odds of increased use of both substances were 4 times higher in participants who also had increased difficulties managing symptoms of a chronic medical condition during the pandemic. CONCLUSIONS: An intentional and comprehensive approach to managing the health of particularly vulnerable individuals during the COVID pandemic could help alleviate its exacerbating influences. Such an approach should include resources, tools and interventions for managing substance use, as well as chronic, non-COVID medical conditions, which are common and strongly tied to substance use in unhoused and unstably housed women.

Using a "Big Events" framework to understand emergency department use among women experiencing homelessness or housing instability in San Francisco during the COVID-19 pandemic.

BACKGROUND: The COVID-19 pandemic created a major public health crisis that disrupted economic systems, social networks and individual behaviors, which led to changes in patterns of health care use. Factors associated with emergency department (ED) visits during the pandemic among especially high-risk individuals are unknown. We used a "Big Events" approach, which considers major disruptions that create social instability, to investigate ED use in people experiencing homelessness or housing instability, many of whom use drugs. METHODS: Between July and December 2020, we conducted a community-based San Francisco study to compare homeless and unstably housed (HUH) women who did and did not use an ED during the first 10 months of the pandemic. RESULTS: Among 128 study participants, 34% had ≥1 ED visit during the pandemic. In adjusted analysis, factors significantly associated with ED use included experiencing homelessness, cocaine use and increased difficulties receiving drug use treatment during the pandemic. CONCLUSION: These findings build on the "Big Events" approach to considering risk pathways among people who use drugs. They suggest the importance of ensuring access to housing and low-barrier non-COVID health services, including drug treatment, alongside crisis management activities, to reduce the health impacts of public health crises.