While the number of deaths increased steadily over time, heroin use patterns were remarkably stable for the group as a whole. For some, heroin addiction has been a lifelong condition associated with severe health and social consequences.

Background. The etiology of childhood diarrhea is frequently unknown. Methods. We sought Aeromonas, Campylobacter, Escherichia coli O157:H7, Pleisiomonas shigelloides, Salmonella, Shigella, Vibrio, and Yersinia (by culture), adenoviruses, astroviruses, noroviruses, rotavirus, and Shiga toxin-producing E. coli (STEC; by enzyme immunoassay), Clostridium difficile (by cytotoxicity), parasites (by microscopy), and enteroaggregative E. coli (EAEC; by polymerase chain reaction [PCR] analysis) in the stools of 254 children with diarrhea presenting to a pediatric emergency facility. Age-and geographic-matched community controls without diarrhea (n = 452) were similarly studied, except bacterial cultures of the stool were limited only to cases.Results. Twenty-nine (11.4%) case stools contained 13 Salmonella, 10 STEC (6 O157:H7 and 4 non-O157:H7 serotypes), 5 Campylobacter, and 2 Shigella. PCR-defined EAEC were present more often in case (3.2%) specimens than in control (0.9%) specimens (adjusted odds ratio [OR], 3.9; 95% confidence interval [CI], 1.1-13.7), and their adherence phenotypes were variable. Rotavirus, astrovirus, and adenovirus were more common among cases than controls, but both groups contained noroviruses and C. difficile at similar rates. PCR evidence of hypervirulent C. difficile was found in case and control stools; parasites were much more common in control specimens.Conclusions. EAEC are associated with childhood diarrhea in Seattle, but the optimal way to identify these agents warrants determination. Children without diarrhea harbor diarrheagenic pathogens, including hypervirulent C. difficile. Our data support the importance of taking into account host susceptibility, microbial density, and organism virulence traits in future case-control studies, not merely categorizing candidate pathogens as being present or absent.

The study examined health conditions among an aging cohort of male narcotics addicts. This prospective cohort study (1964-1998) included interviews and medical testing for 108 surviving subjects who had been admitted to the California Civil Addict Program during the years 1962 through 1964. Medical testing results were: 51.9% had high blood pressure, 22.4% showed hyperlipidemia, 13.3% had elevated levels of blood glucose, 33.6% had abnormal pulmonary function, half of the sample had abnormal liver function, and 94.2% tested positive for hepatitis C, 85.6% for hepatitis B, 3.8% for syphilis, and 27.3% for TB. The study empirically demonstrated poor health conditions and high morbidity among surviving narcotics addicts.

The YPLL among addicts was much higher than that in the national population; within the cohort, premature mortality was higher among Whites and Hispanics compared to African American addicts.

This study examines the prevalence and correlates of past month serious psychological distress (SPD) and past year mental health treatment (MHT) across pregnancy and the postpartum. Data are from the 2008 to 2012 National Surveys on Drug Use and Health. Prevalence estimates of SPD as well as MHT among women with SPD were generated for each trimester and across the postpartum period. Correlates of SPD and MHT were examined among pregnant and postpartum women. The prevalence of past month SPD was 6.4 % in first trimester women and 3.9 % in third trimester women. In postpartum women, SPD prevalence ranged from 4.6 % (0-2 months) to 6.9 % (3-5 months). Correlates of SPD among pregnant and postpartum women included being younger; non-Hispanic black; unmarried; making under $20,000 annually; having past month cigarette use; or having a past year alcohol or illicit drug use disorder. Only 38.5 % of pregnant and 49.5 % of postpartum women with past month SPD reported past year MHT. Those who received MHT were more likely to be white; widowed, divorced, or separated; have insurance; and have a history of depression or anxiety than their counterparts with no MHT. Pregnant women with SPD were less likely to report past year MHT than postpartum women, even after adjusting for potential confounders. Over half of pregnant and postpartum women with past month SPD are not receiving MHT. Increased contact with health care professionals during this time may be an opportunity for screening, identification, and referral to MHT.