Background Schizophrenia and other psychotic disorders constitute a huge global burden of
disease and they are major contributors to disability as well as premature mortality among …

Homelessness among US veterans has been a focus of research for over 3 decades.
Following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) …

Scientists often adjust their significance threshold (alpha level) during null hypothesis
significance testing in order to take into account multiple testing and multiple comparisons …

Methods Data were analyzed from the 138,100 adults who responded to the National
Survey on Drug Use and Health in 2009, 2010, or 2011. Drinking patterns (ie, past-year …

Chronic homelessness is a highly complex social problem of national importance. The
problem has elicited a variety of societal and public policy responses over the years …

Objective: While research on substance abuse has largely focused on people who have a
single substance use disorder (SUD), many people abuse multiple substances. Studies …

Persons experiencing homelessness (PEH) are at heightened risk for infection, morbidity,
and mortality from COVID-19. However, health consequences of the pandemic extend far …

A substantial proportion of US military veterans experience mental health and/or substance
use disorders. As public awareness of these difficulties rises, so too does interest in the …

This study of a racially and ethnically diverse group of homeless adults examined the
relationship between perceived homelessness stigma and psychological distress, physical …

Objectives: to analyze characteristics of homeless people and factors associated with living
on the streets. Methods: a census-type sectional survey carried out between 2015 and 2018 …