BACKGROUND: This study assessed the stability of maternal anxiety and concordance between State-Trait Anxiety Inventory (STAI) scores in the immediate postpartum period to 8 weeks postpartum. METHODS: A population-based sample of 522 mothers completed the STAI at 1, 4, and 8 weeks postpartum. Sensitivity, specificity, and predictive power of the 1-week STAI in relation to identifying mothers with elevated STAI scores at 4 and 8 weeks was determined. Predictive power of the STAI was further assessed using odds ratios and receiver operator characteristic (ROC) curves. RESULTS: At 1 week postpartum, 22.6% of mothers scored >40 on the STAI, decreasing to 17.2% at 4 weeks and 14.8% at 8 weeks. Using the cut-off score of >40, the 1-week STAI accurately classified 84.0% mothers at 4 weeks and 83.6% at 8 weeks with or without anxiety symptomatology. The 1-week STAI was significantly correlated to the 4-week (r=0.68, p<0.001) and 8-week (r=0.64, p<0.001) STAI. Mothers with a 1-week STAI score >40 were 15.2 times more likely at 4 weeks (95% CI=8.9-26.1) and 14.0 times more likely at 8 weeks (95% CI=7.9-24.8) to exhibit postpartum anxiety symptomatology. LIMITATIONS: Psychiatric interviews were not completed in collaboration with the STAI and specific types of anxiety disorders were not identified. CONCLUSIONS: A cut-off score of >40 on the STAI administered early in the postpartum period is recommended in a 2-phase identification program in order to not miss mothers with postpartum anxiety.
BACKGROUND: This study assessed the stability of maternal anxiety and concordance between State-Trait Anxiety Inventory (STAI) scores in the immediate postpartum period to 8 weeks postpartum. METHODS: A population-based sample of 522 mothers completed the STAI at 1, 4, and 8 weeks postpartum. Sensitivity, specificity, and predictive power of the 1-week STAI in relation to identifying mothers with elevated STAI scores at 4 and 8 weeks was determined. Predictive power of the STAI was further assessed using odds ratios and receiver operator characteristic (ROC) curves. RESULTS: At 1 week postpartum, 22.6% of mothers scored >40 on the STAI, decreasing to 17.2% at 4 weeks and 14.8% at 8 weeks. Using the cut-off score of >40, the 1-week STAI accurately classified 84.0% mothers at 4 weeks and 83.6% at 8 weeks with or without anxiety symptomatology. The 1-week STAI was significantly correlated to the 4-week (r=0.68, p<0.001) and 8-week (r=0.64, p<0.001) STAI. Mothers with a 1-week STAI score >40 were 15.2 times more likely at 4 weeks (95% CI=8.9-26.1) and 14.0 times more likely at 8 weeks (95% CI=7.9-24.8) to exhibit postpartum anxiety symptomatology. LIMITATIONS: Psychiatric interviews were not completed in collaboration with the STAI and specific types of anxiety disorders were not identified. CONCLUSIONS: A cut-off score of >40 on the STAI administered early in the postpartum period is recommended in a 2-phase identification program in order to not miss mothers with postpartum anxiety.
Authors: Alison M Stuebe; Samantha Meltzer-Brody; Cathi Propper; Brenda Pearson; Pamela Beiler; Mala Elam; Cheryl Walker; Roger Mills-Koonce; Karen Grewen Journal: Breastfeed Med Date: 2019-08-19 Impact factor: 1.817
Authors: Michelle M Greene; Beverly Rossman; Kousiki Patra; Amanda L Kratovil; Judy E Janes; Paula P Meier Journal: J Dev Behav Pediatr Date: 2015-06 Impact factor: 2.225
Authors: David C Houghton; Samuel L Howard; Thomas W Uhde; Caitlin Paquet; Rodney J Schlosser; Bernadette M Cortese Journal: CNS Spectr Date: 2018-09-27 Impact factor: 3.790
Authors: Kristin P Tully; Diane Holditch-Davis; Rosemary C White-Traut; Richard David; T Michael O'Shea; Victoria Geraldo Journal: J Obstet Gynecol Neonatal Nurs Date: 2015-11-25