Hurricane Michael and Adverse Social and Mental Health Risk Factors

OBJECTIVES

To assess changes in mental health and social risk factors in pregnant women in counties affected by Hurricane Michael (October 2018).

METHODS

Data from the Universal Perinatal Risk Screen (UPRS) and vital statistics for the state of Florida were obtained. Prenatal risk factors (unplanned pregnancy, mental health services, high stress, use of tobacco or alcohol, young children at home or with special needs, trouble paying bills) were compared in the year before and year after Hurricane Michael in affected counties (n = 18,887). Log-Poisson regression with robust variance was used for binary outcomes, adjusting for maternal age, race, BMI, and education.

RESULTS

A smaller proportion of pregnant women were screened in the months after the hurricane. No changes were seen in overall scores. The proportion referred was lower in the 1 month after Michael compared to that in 1 month before Michael (RR 0.78, 95% CI = 0.71, 0.86), but greater in the year after (RR = 1.07, 95% CI: 1.04, 1.10). Most individual risk factors on the screener did not change significantly, except having an illness that required ongoing medical care was less common in the short term (3 months after vs. 3 months before: aRR = 0.76, 95% CI: 0.66, 0.87), and more common in the longer term (1 year after vs. 1 year before, aRR = 1.09, 95% CI: 1.02, 1.18). Birth certificate data suggested smoking during pregnancy was higher among women who experienced Michael during their pregnancies (aRR = 1.15, 95% CI: 1.01, 1.32).

DISCUSSION

Perinatal screening and referral declined in the short-term aftermath of Hurricane Michael.