Corrigendum: Factors influencing prenatal and postpartum depression in Korea: a prospective cohort study.

[This corrects the article on p. 326 in vol. 27.

[Association of postpartum depression with postpartum posttraumatic stress disorder in Korean mothers: a longitudinal survey].

Purpose: This study aimed to determine the level of postpartum posttraumatic stress disorder (PTSD) and postpartum depression (PPD) in Korean mothers with healthy babies and to explore the factors related to postpartum PTSD.

Methods: This study used a longitudinal survey design to explore the levels and association of PPD and PTSD. Two hundred women were recruited during pregnancy and the data were collected via online survey from 166 mothers (84% retained) who gave birth to healthy babies, at two postpartum periods: Fear of childbirth was assessed at the 1st week; and spousal support, PPD, and postpartum PTSD were surveyed at the 4th week postpartum.

Validation of the Korean version of the Perinatal Infant Care Social Support scale: a methodological study.

Purpose: The purpose of this study was to develop and test the validity and reliability of the Korean version of the Perinatal Infant Care Social Support (K-PICSS) for postpartum mothers.

Methods: This study used a cross-sectional design. The K-PICSS was developed through forward-backward translation.

Factors influencing prenatal and postpartum depression in Korea: a prospective cohort study.

Purpose: This study explored the prevalence of prenatal and postpartum depression in Korea and its influencing factors from 20 weeks of pregnancy to 12 weeks postpartum.

Methods: Using a prospective cohort study design, data on women's depression and its influencing factors were collected at 20, 28, and 36 weeks of pregnancy and at 2, 6, and 12 weeks postpartum. The participants were 219 women and 181 spouses during pregnancy; and 183 mothers and 130 spouses after childbirth.

Depression and stress in Korean parents: A cohort study.

Aim: This study identified the level of depression and stress in couples experiencing pregnancy and childbirth.

Background: Married couples who experience pregnancy and delivery, deal with psychological changes during the parenthood transition. If they do not adapt well, they experience negative emotions that negatively affect them and their child.

Effects of nonpharmacological interventions on the psychological health of high-risk pregnant women: a systematic review and meta-analysis.

Purpose: This study aimed to summarize the current evidence on the effects of nonpharmacological interventions on psychological health outcomes for women with high-risk pregnancies due to conditions such as preeclampsia, gestational diabetes, or preterm labor.

Methods: The following databases were searched from January 2000 to December 2020: PubMed, Ovid Embase, CINAHL, Web of Science, DBpia, RISS, and KISS. Two investigators independently reviewed and selected articles according to the inclusion/exclusion criteria.

Development and application of a couple-centered antenatal education program in Korea.

Purpose: This study was conducted to develop a couple-centered antenatal education program and to test the program's feasibility.

Methods: With a preliminary-experimental study design, 33 pregnant couples who were expecting their first child participated in this study. The program consisted of four sessions (1 hour/session/week) of education and counseling.