Opioid use in pregnant women with mental health-related disabilities

The purpose of this study was to examine associations between opioid use and the degree of mental health-related disability due to emotional/behavioral problems as measured by the World Health Organization Disability Assessment Schedule (WHODAS) instrument in a national sample of pregnant women.

We used data from the National Survey on Drug Use and Health 2014-2017 which included 2,888 pregnant women 18 years or older. The WHODAS instrument was utilized to measure disability as the degree of functional impairment due to emotional/behavioral problems experienced by the respondent. Multinomial logistic regression models were built to assess the magnitude and direction of the association between severity of mental health-related disability with opioid use and abuse/dependency in the past year.

Approximately 30% of pregnant women suffered from moderate/severe mental health-related disability, and 2% reported opioid abuse/dependency. Compared to those with no opioid use, the odds of opioid use in the past year for individuals with moderate/severe mental health-related disability were 1.73 (95% CI 1.36, 2.21) times higher than those with no/mild disability. Similarly, the odds of opioid abuse/dependency were at least three times higher (OR 3.51; 95% CI 1.80, 6.84) among those with moderate/severe mental health-related disability relative to pregnant women with no/mild disability.

Clinicians should consider screening for both opioid use and mental health conditions and related disabilities using screening tools such as the WHODAS during the initial prenatal visits.