Traditional postpartum rituals among immigrant and non-immigrant Chinese women.

Due to cultural and systemic factors, Chinese-Canadians tend to use mental health services less or when mental health problems are more severe. Services need to be more culturally responsive in their treatment of mental illness. Around important life events, when there may be heightened vulnerability to mental illness, this is especially important. In this study, postpartum cultural practices were examined among recent immigrant, longer-term immigrant, and Canadian-born Chinese women. We conducted a longitudinal cohort study of 493 women in Toronto, Ontario, with livebirths in 2011-2014. Participants completed a demographic survey and Postpartum Rituals Questionnaire. Most women (82.2%) practiced at least one postpartum ritual. Younger age (OR 0.93; 95% CI 0.87-0.99) and greater participation in the heritage culture (OR 1.28; 95% CI 1.02-1.61) were associated with ritual practice. From among five types of postpartum rituals identified (i.e., avoidance of homeostatic disturbances, dietary practices, wind avoidance, organized support, and cold avoidance), dietary practices were most commonly undertaken and cold avoidance was least commonly undertaken. There were differences in postpartum ritual patterns by immigration status, with immigrant women being more likely to undertake a greater number of rituals, to attribute these rituals to Chinese culture, and to ascribe health benefits to these rituals and being less likely to feel forced into performing these rituals. Our findings underscore the importance of clinicians becoming more aware of Chinese postpartum rituals to provide women with culturally competent and patient-centered care.

Trajectory and Predictors of Fatigue Among Chinese Immigrant and Chinese Canadian-Born Women in the Postpartum Period.

OBJECTIVE: To describe the proportion of women with improving or worsening symptoms of fatigue at 1, 3, 6, and 12 months after birth; to model the trajectory of fatigue across the first year after birth and identify baseline predictors (e.g., immigrant status) and time-varying predictors; and to describe the degree to which fatigue interferes with activities of daily living across the first year after birth among a cohort of Chinese immigrant and Chinese Canadian-born women. DESIGN: Prospective cohort study. SETTING: Toronto, Ontario, Canada. PARTICIPANTS: Chinese women who were recent immigrants (n = 244), nonrecent immigrants (n = 247), or Canadian born (n = 100). METHODS: Women completed surveys at 1, 3, 6, and 12 months after birth. We measured fatigue with the use of the Multidimensional Assessment of Fatigue scale. Fatigue predictor variables were classified as baseline (e.g., immigrant status) or time varying (e.g., depression). We used latent growth curve modeling to examine fatigue trajectories and identify predictors over time. RESULTS: Fatigue followed a nonlinear pattern: it improved from 1 to 6 months after birth and then worsened from 6 to 12 months after birth. Depression, anxiety, infant sleep characteristics, and breastfeeding problems, but not immigrant status, significantly increased risk for fatigue. Several daily activities were significantly influenced by fatigue, particularly early in the postpartum period as well as later, which showed a U-shaped relationship between fatigue and activities of daily living. CONCLUSION: Fatigue is common and persistent across the postpartum period. Modifiable risk factors related to mental health, infant sleep, and breastfeeding difficulties suggest that preventive strategies for maternal fatigue warrant further investigation.

Prevalence and Predictors of Postpartum Maternal and Infant Bed-Sharing Among Chinese-Canadian Women.

Objective/Background: Our primary objective was to describe and identify predictors of any and predominant bed-sharing at 4 and 12 weeks postpartum among Chinese-Canadian mothers. Participants: We conducted a longitudinal study of 570 Chinese immigrant and Canadian-born women in Toronto, Ontario. Methods: Any bed-sharing, defined as sharing a bed or mattress for any part of the night on any night in the previous week, and predominant bed-sharing, defined as sharing a bed or mattress for most of the night, on more than half the nights of the previous week, were evaluated at 4 and 12 weeks postpartum. Predictors of bed-sharing, evaluated in multivariable logistic regression models, were background (age, parity, education, household size, delivery mode, social support), cultural (immigrant status, acculturative stress, acculturation, postpartum ritual uptake), and postpartum variables (mental health, breastfeeding problems, fatigue, sleep knowledge, plans for bed-sharing, perceptions of infant sleep problems, cognitions about infant sleep). Results: One in five women (20.7%) reported bed-sharing as the predominant sleep location for their infant at 4 weeks postpartum, with nearly half (45.6%) reporting any bed-sharing at this time. The prevalence of any bed-sharing remained relatively stable at 12 weeks postpartum (46.5%), while predominant bed-sharing increased to 30.1%. The most consistent predictors of any and predominant bed-sharing at 4 and 12 weeks postpartum were lower education level, greater acculturative stress, and predelivery plans to bed-share. Conclusions: These findings have implications for the development of clinical recommendations given to expectant and new parents to promote infant sleep practices that are consistent with American Academy of Pediatrics recommendations.

Unique trajectories of anxiety among Chinese-Canadian women across the first postpartum year: A longitudinal cohort study.

BACKGROUND: Our objectives were to identify subtypes of Chinese-Canadian women with unique trajectories of anxiety symptomatology over the first postpartum year, investigate covariates associated with group membership, and determine if mental healthcare utilization varies by group membership. METHODS: This was a longitudinal cohort study of 570 Chinese immigrant and Canadian-born women in Toronto, Canada with live births in 2010-2014. Covariates were age, immigrant status, income, fatigue, social support, acculturative stress, and depression. Mental healthcare utilization included visits at 4-24 weeks postpartum. Anxiety symptomatology was measured using the State-Trait Anxiety Inventory-State. Growth mixture modeling was used to identify latent classes corresponding to trajectories of anxiety symptomology at 4-52 weeks. RESULTS: Three groups were identified: "consistently non-anxious" (74%, stable low levels of anxiety), "consistently anxious" (19.5%, clinically meaningful anxiety at baseline and across time), and "anxious-improving" (6.5%, high anxiety at baseline followed by decline). Compared to consistently non-anxious women, consistently anxious women were more likely to report baseline fatigue, depression, and acculturative stress; anxious-improving women were more likely to report baseline fatigue, depression, and history of depression before pregnancy. At 12-24 weeks, 13.8% of anxious-improving women sought mental healthcare compared to 8.6% of consistently-anxious women and 4.7% of non-anxious women (p = .06). LIMITATIONS: Our sample comprised Chinese immigrant and Canadian-born women; results should be replicated in other groups. CONCLUSIONS: We identified three subtypes of postpartum anxiety trajectories. These groups of women may respond differently to interventions due to exposure to various combinations of risk factors.