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

Hyeji Yoo; Sukhee Ahn; Seyeon Park; Jisoon Kim; Jiwon Oh; Minseon Koh

doi:10.4069/kjwhn.2021.11.17.e1

Korean J Women Health Nurs 2021;27(4):326-336. https://doi.org/10.4069/kjwhn.2021.11.17

This corrigendum is for correcting some errors in Tables 3 and 4. Number of subjects for variables and indicator variables was not correctly reported. A corrected Tables 3 and 4 are attached below. The authors apologize for any inconvenience that this may have caused.

Table 3.

Factors influencing women’s prenatal depression during pregnancy (N=219)

Variable	Prenatal period
	20 weeks			28 weeks			36 weeks
	OR	p	95% CI	OR	p	95% CI	OR	p	95% CI
Prenatal factor
Socioeconomic status^†	4.89	.001	1.84-12.81	3.38	.023	1.18-9.64	11.81	<.001	3.68-37.88
Self-esteem	2.48	<.001	1.59-3.87	2.69	<.001	1.72-4.21	3.12	<.001	1.90-5.12
Prenatal depression experience^†	2.48	.007	1.29-4.79	2.12	.042	1.03-4.38	4.58	<.001	1.96-10.70
Prenatal anxiety experience^†	2.60	.014	1.21-5.57	3.02	.003	1.44-6.34	9.88	.002	2.26-43.27
Pregnancy intention	1.21	.164	0.92-1.60	1.34	.040	1.01-1.78	1.73	.003	1.20-2.48
Previous history of depression^†	5.40	<.001	2.42-12.06	2.99	.011	1.29-6.95	4.97	.001	1.87-13.24
Social support	1.30	<.001	1.17-1.44	1.39	<.001	1.24-1.56	1.32	<.001	1.17-1.49
Marital satisfaction	2.90	<.001	1.68-5.02	2.54	.001	1.44-4.46	2.51	.002	1.41-4.46
Life stress	1.60	.005	1.15-2.22	1.88	<.001	1.34-2.66	1.69	.003	1.20-2.39
Parity^†	0.70	.295	0.36-1.37	0.64	.197	0.32-1.26	0.47	.090	0.20-1.13
Paternal depression^† (n=181)^‡	1.22	.737	0.38-3.96	0.86	.820	0.24-3.15	1.67	.451	0.44-6.39

OR: Odds ratio; CI: confidence interval.

^† The indicator groups were as follows: socioeconomic status (low), prenatal depression (yes), prenatal anxiety (yes), previous history of depression (yes), parity (first-time mother), and paternal depression (depressive).

^‡ In this analysis, the maternal sample size was matched with the paternal sample size.

Table 4.

Factors influencing women’s postpartum depression during the postpartum period (N=183)

Variable	Postpartum period
	2 weeks			6 weeks			12 weeks
	OR	p	95% CI	OR	p	95% CI	OR	p	95% CI
Prenatal factor
Socioeconomic status^†	2.54	.070	0.93-6.95	1.13	.846	0.34-3.73	6.14	<.001	2.28-16.58
Self-esteem	1.53	.020	1.07-2.19	1.86	.003	1.23-2.80	3.34	<.001	2.15-5.18
Prenatal depression experience^†	2.39	.008	1.26-4.55	2.06	.044	1.02-4.16	4.21	.001	1.87-9.47
Prenatal anxiety experience^†	3.13	.001	1.64-5.97	2.00	.046	1.01-3.96	2.71	.007	1.31-5.61
Pregnancy intention	1.40	.019	1.06-1.86	1.14	.429	0.83-1.55	1.31	.089	0.96-1.78
Previous history of depression^†	1.67	.221	0.74-3.81	1.67	.257	0.69-4.03	2.05	.134	0.80-5.25
Social support	1.29	<.001	1.16-1.44	1.22	<.001	1.10-1.34	1.23	<.001	1.13-1.35
Marital satisfaction	2.51	.002	1.42-4.47	3.14	<.001	1.74-5.66	3.34	<.001	2.02-5.54
Life stress	2.30	.001	1.43-3.70	2.34	.001	1.43-3.84	2.34	<.001	1.48-3.72
Postpartum factor
Child care stress	2.89	<.001	1.87-4.46	2.66	<.001	1.68-4.22	1.73	.022	1.09-2.76
Infant temperament	1.95	<.001	1.35-2.81	1.83	<.001	1.34-2.51	1.58	.005	1.15-2.16
Maternity blues^†	7.82	<.001	3.88-15.74	2.43	.013	1.21-4.87	3.21	.002	1.54-6.72
Parity^†	1.27	.495	0.64-2.48	1.60	.231	0.74-3.43	1.35	.448	0.62-2.93
Paternal depression^† (n=130)^‡	1.62	.526	0.37-7.15	1.36	.663	0.34-5.36	1.29	.764	0.25-6.62

OR: Odds ratio; CI: confidence interval.

^† The indicator groups were as follows: socioeconomic status (low), prenatal depression (yes), prenatal anxiety (yes), previous history of depression (yes), maternity blues (yes), parity (first-time mother), and paternal depression (depressive).

^‡ In this analysis, the maternal sample size was matched with the paternal sample size.