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Abstract: Background: Since 1992, breastfeeding promotion in Taiwan considerably raised the breastfeeding rates; however, more recent surveillance showed that breastfeeding indicators stagnated or even decreased. Methods: We analyzed 6 cross‐sectional national surveys of 69 159 postpartum women to examine the breastfeeding trends at 6 months postpartum during 2011‐2016 in Taiwan and the contributing role of maternal and environmental factors. Data were collected through telephone interviews, using structured questionnaires with randomly selected mothers, who gave birth in those years. A multinomial logistic regression was used to analyze the data. Results: Partial breastfeeding rates at 6 months postpartum increased from 2011 to 2016 (25.4%‐45.1%, crude odds ratio [OR] = 1.14 per year of study); however, the rates of exclusive breastfeeding at 6 months postpartum declined (24.5%‐14.8%, crude OR = 0.91 per year of study). During this period, increases in maternal age and educational level, employment outside the house, and prepregnancy obesity were observed. Despite a growing number of births at certified baby‐friendly hospitals, fewer mothers experienced early skin‐to‐skin contact and rooming‐in in 2016 than in 2011. Adjustment for breastfeeding‐related factors did not appreciably change the odds ratio for year of birth. Prenatal intention to breastfeed was most strongly associated with breastfeeding at 6 months postpartum (OR > 5). Conclusions: Maternal and environmental factors in the study could not explain the decline in exclusive breastfeeding. The decline in exclusive breastfeeding, accompanying the increase in partial breastfeeding, suggests that more support is needed for mothers who intend to breastfeed exclusively. [ABSTRACT FROM AUTHOR]

Background Women who undergo cesarean birth might have an increased risk for poor mental health after childbirth, possibly because of maternal and neonatal physical problems, low parental confidence, and decreased levels of oxytocin. However, this relationship remains controversial and requires further examination. The study aimed to examine the effect of cesarean birth on postpartum stress, anxiety, and depression. Methods This nationwide population-based cohort study was conducted using the Taiwan National Health Insurance Database. A total of 12 619 women who underwent cesarean birth and 12 619 control women who underwent vaginal birth were matched by propensity score based on age, socioeconomic status, residential urbanicity, antepartum comorbidity, and index year of delivery. We compared the incidence of stress, anxiety, and depression during the first postpartum year between cesarean and comparison groups by calculating incidence rate ratios ( IRRs). Results The cesarean group showed a significantly higher risk for stress symptoms ( IRR 1.4 [95% confidence interval {CI} 1.02-1.92]), but not anxiety ( IRR 1.14 [95% CI 0.95-1.38]) or depression ( IRR 1.32 [95% CI 0.94-1.87]), although the IRRs were also greater than one. The cesarean group had a significantly higher risk of any of the above-listed three disorders than the comparison group (incidence 27.6 vs 23.4 per 1000 person-years; IRR 1.18 [95% CI 1.01-1.38]). Conclusions Cesarean birth was associated with an increased risk of postpartum stress symptoms. Health professionals should avoid unnecessary cesarean birth, pay attention to women who deliver by cesarean, and intervene appropriately in an attempt to improve mental health among postpartum women. [ABSTRACT FROM AUTHOR]

Background Although policies have been implemented to improve a breastfeeding-friendly environment, few studies have examined the effectiveness of these policies in Taiwan. We examined progress in breastfeeding environmental factors from 2008 through 2011 in Taiwan and their association with continuing exclusive and any breastfeeding until 6 months postpartum. Methods This study was a secondary data analysis, using four cross-sectional and national surveys of 1,453-12,410 postpartum women in the years 2008 through 2011. Data were collected by telephone interviews, using structured questionnaires with randomly selected postpartum women who gave birth in the indicated years. Results were weighted to enhance representativeness. Logistic regression was used to compute adjusted odds ratios for the use of breastfeeding-friendly services on breastfeeding continuation. Results The rates of breastfeeding at 6 months postpartum generally increased from 2008 to 2011, despite a drop in 2010. The use of breastfeeding-friendly environmental factors, including breastfeeding rooms in public places or workplaces, breastfeeding consultation phone lines/websites, breastfeeding volunteers, and delivery in baby-friendly hospitals, increased from 2008 to 2011. However, the percentage of women participating in breastfeeding support groups decreased during that period. After controlling for maternal characteristics, use of each of the breastfeeding-friendly environmental factors was significantly and positively associated with continuing breastfeeding until 6 months postpartum. The adjusted odds ratios for breastfeeding-friendly environmental factors ranged from 1.15 to 5.04. Conclusions The breastfeeding-friendly environment and long-term breastfeeding rates in Taiwan improved from 2008 to 2011, supporting the effectiveness of policy and public health efforts. [ABSTRACT FROM AUTHOR]

Background Nurses encounter multiple occupational exposures at work which may harm their reproductive health. The purpose of the study was to compare pregnancy complications and outcomes including cesarean deliveries, tocolysis, miscarriage, and preterm labor between female nurses and comparable women who were not nurses in Taiwan. Methods This nationwide population-based study was performed using the National Health Insurance Research Database from 1997 to 2008. We identified 3,656 pregnancies among 2,326 nurses and 111,889 pregnancies among 74,919 non-nurses. A generalized estimating equation was used to compare risks between the two groups. Results The rates of tocolysis (28.6 vs 22.3%), miscarriage (6.0 vs 5.3%), and preterm labor (8.1 vs 4.4%) were significantly higher among nurses than non-nurses. After adjustment for background differences, nurses had significantly higher risks for cesarean section (adjusted OR 1.12 [95% confidence interval ( CI) 1.03-1.22]), tocolysis ( OR 1.18 [95% CI 1.09-1.29]), and preterm labor ( OR 1.46 [95% CI 1.28-1.67]) than non-nurses. Conclusions Nurses are at higher risk for cesarean section, tocolysis, and preterm labor than non-nurses. Occupational exposure related to these adverse pregnancy outcomes should be examined. Strategies to decrease the risks should be developed to improve reproductive health among nurses. [ABSTRACT FROM AUTHOR]

Objectives We examined progress in the practice of early skin-to-skin contact and rooming-in, and their association with breastfeeding, using national samples of postpartum women in the years 2004 and 2011 in Taiwan. Methods This study was a secondary data analysis using 2004 and 2011 national surveys of 12,201 and 12,405 postpartum women, respectively. Results More women had early skin-to-skin contact in 2011 than in 2004 (54.9% vs 20.6%, p < 0.001). Although fewer women practiced rooming-in in 2011 than in 2004 (33.8% vs 45.8%, p < 0.001), the percentage of women rooming-in for 24 hours improved from 6.1 percent to 22.7 percent from 2004 to 2011, and for rooming-in from 12 to less than 24 hours, the percentage improved from 4.3 percent to 10.9 percent ( p < 0.001). The rate of breastfeeding increased by 50 percent during hospitalization (from 57.4% to 85.6%) and by 150 percent at 6 months postpartum (from 20.1% to 50.2%). After adjustment for background characteristics, women who had early skin-to-skin contact were more than twice as likely to breastfeed their infants during hospitalization, and about 1.2 times as likely to breastfeed at 6 months postpartum. The odds ratio for breastfeeding at 6 months generally increased as the duration of rooming-in increased in 2004 ( OR ranged from 1.37 to 2.47). In 2011, only rooming-in for 12 to less than 24 hours ( OR = 1.31) and 24 hours ( OR = 1.98) daily significantly increased the odds ratio for breastfeeding at 6 months postpartum. Conclusions Significant improvements in early skin-to-skin contact, the duration of rooming-in, and breastfeeding were observed in Taiwan. Early skin-to-skin contact and rooming-in for more than 12 hours were associated with increased chances for exclusive breastfeeding and breastfeeding at 6 months postpartum. [ABSTRACT FROM AUTHOR]