Pregnancy complications and neonatal outcomes in women with eating disorders.

OBJECTIVE: This study reported pregnancy complications and neonatal outcomes for 49 live births in a group of women with eating disorders who were prospectively followed. METHOD: Subjects were recruited from 246 women participating in a longitudinal study of anorexia nervosa and bulimia nervosa, now in its 12th year. Subjects were interviewed by trained assistants and completed a brief self-report instrument that assessed both birth statistics and birth-related complications. Medical records and/or self-report data describing the neonates' birth status were obtained. RESULTS: The majority of the women with eating disorders had normal pregnancies, resulting in healthy babies. Across the group, the mean length of pregnancy was 38.7 weeks, the mean birth weight was 7.6 lb, and mean Apgar scores at 1 and 5 minutes after birth were 8.2 and 9.0, respectively. Most outcomes were positive; however, three babies (6.1%) had birth defects, and 17 (34.7%) of the women experienced postpartum depression. The mean number of obstetric complications in the group was 1.3, and 13 (26.5%) of the women delivered by cesarean section. Women who showed symptoms of either anorexia nervosa or bulimia nervosa during pregnancy had a higher frequency of birth by cesarean section and postpartum depression than did nonsymptomatic women. CONCLUSIONS: Pregnant women with active eating disorders appear to be at greater risk for delivery by cesarean section and for postpartum depression. Pregnant women with past or current eating disorders should be viewed as being at high risk and monitored closely both during and after pregnancy to optimize maternal and fetal outcomes.

Mortality in eating disorders: a descriptive study.

OBJECTIVE: We report rates and causes of death for a cohort of 246 eating-disordered women and provide descriptive information on their eating disorder and comorbid diagnoses. METHOD: Data on mortality were collected as part of a longitudinal study of anorexia nervosa and bulimia nervosa, now in its 11th year. Other data sources included death certificates, autopsy reports, relative interviews, and a National Death Index search. RESULTS: Seven deaths have occurred during the study, all among anorexic subjects with a history of binging and purging and with comorbid Axis I disorders. The crude mortality rate was 5.1%. The standardized mortality ratios for death (9.6) and suicide (58.1) were significantly elevated (p <. 001). CONCLUSIONS: Anorexia nervosa is associated with a substantial risk of death and suicide. Features correlated with fatal outcome are longer duration of illness, binging and purging, comorbid substance abuse, and comorbid affective disorders.

Pregnancy: outcome and impact on symptomatology in a cohort of eating-disordered women.

OBJECTIVE: This study investigates both the impact of eating disorders (ED) on pregnancy outcome and the impact of pregnancy on cognitive and behavioral symptoms of EDs. METHOD: Data on pregnancy outcome (live birth [LB], therapeutic abortion [TAB], and spontaneous abortion [SAB]) and ED symptomatology were collected as part of a large, prospective longitudinal study of anorexia nervosa (AN) and bulimia nervosa (BN). Data were gathered using a semistructured interview administered every 6 months to 246 subjects. RESULTS: We identified 54 women who reported 82 pregnancies (46 LB, 25 TAB, and 11 SAB). Pregnancy outcome was not significantly related to any of the clinical variables studied. Women with BN showed a significant decrease in the severity of their ED symptoms during pregnancy, and this decrease was sustained through 9 months postpartum. Women with AN also demonstrated a significant reduction in ED symptoms, however, these symptoms returned to prepregnancy levels by 6 months postpartum. CONCLUSIONS: Our prospective findings reveal an elevated TAB rate for ED women along with a general reduction in the severity of ED symptoms during pregnancy.

Recovery and relapse in anorexia and bulimia nervosa: a 7.5-year follow-up study.

OBJECTIVE: To assess the course and outcome of anorexia nervosa (AN) and bulimia nervosa (BN) at a median of 90 months of follow-up in a large cohort of women with eating disorders. METHOD: A prospective, naturalistic, longitudinal design was used to map the course of AN and BN in 246 women. Follow-up data are presented in terms of full and partial recovery, predictors of time to recovery, and rates and predictors of relapse. RESULTS: The full recovery rate of women with BN was significantly higher than that of women with AN, with 74% of those with BN and 33% of those with AN achieving full recovery by a median of 90 months of follow-up. Intake diagnosis of AN was the strongest predictor of worse outcome. No predictors of recovery emerged among bulimic subjects. Eighty-three percent of women with AN and 99% of those with BN achieved partial recovery. Approximately one third of both women with AN and women with BN relapsed after full recovery. No predictors of relapse emerged. CONCLUSIONS: The findings suggest that the course of AN is characterized by high rates of partial recovery and low rates of full recovery, while the course of BN is characterized by higher rates of both partial and full recovery.