Perinatal depression in Asian women: prevalence, associated factors, and cultural aspects.

Background and Objective: Although perinatal depression is a worldwide problem, most of the studies related to this issue have been conducted in Western countries. This paper summarizes the literature on the prevalence as well as associated factors among Asian countries where the cultural attitudes, customs, and norms are considerably different from those in Western countries. Methods: We conducted a literature search using MEDLINE (PubMed) from 1968, PsychINFO from 1970, and SCOPUS database from 1982 using keywords “depression”, “antenatal”, “antepartum”, “pregnancy”, “postnatal”, “postpartum”, “perinatal”, “after childbirth” and “Asia”. Only the articles published in English were included. Results: The overall prevalence of depression during pregnancy and postnatal period are about 20% and 21.8%, respectively. The factors related to perinatal depression can be grouped into the following categories, individual characteristics, husband/marital relationship, pregnancy-related, infant-related, and other psychosocial issues. While there is considerable overlap between Asian and Western countries with respect to risk factors for perinatal depression, premarital pregnancy, conflict with mother in-law, and dissatisfaction with infant’s gender are more specific to Asian cultures. Conclusions: Studies conducted in Asian countries suggest that the prevalence of perinatal depression is slightly higher than in Western countries. There are several unique culturally related issues that clinicians treating pregnant and postpartum Asian women should be aware as they contribute to an increased risk of depression in these women.

Posttraumatic stress disorder of the Tsunami survivors in Thailand.

BACKGROUND: The natural disaster known as "the Tsunami" occurred in the Andaman sea coast of Thailand in December 2004, and there had been questions whether it could cause PTSD amongst the population who lives in the affected area and how to avoid PTSD condition to occur. OBJECTIVE: Establish statistical results of psychosocial factors, and their correlation to PTSD and other mental disorders to generate the PTSD database. MATERIAL AND METHOD: A cross-sectional community surveys from 3,133 samples had been conducted in two phases from the same sampling group. The first phase was concerned with prevalence of PTSD, depression, and related factors. The second phase included 2,573 samples from the first phase and focused on chronic PTSD and other mental disorders. RESULTS: The 3,133 samples used in the first phase show that 33.6% suffered from PTSD, 14.27% with depression, and 11.27% suffered from both. The 2,573 samples from the first phase were followed, collected the blood, and interview data only 21.6% were diagnosed with chronic PTSD. CONCLUSION: The statistical analysis has identified risks factors that could cause PTSD, and protective actions that could help to prevent PTSD. The prevalence of PTSD was still higher in the affected region six months after the Tsunami.