Asia
From a selected group of studies found from a literature search, researchers discovered many demographic factors of Asian populations that showed significant association with PPD. Some of these include age of mother at the time of childbirth as well as older age at marriage. Being a migrant and giving birth to a child overseas has also been identified as a risk factor for PPD. Specifically for Japanese women who were born and raised in Japan but who gave birth to their child in Hawaii, USA, about 50% of them experienced emotional dysfunction during their pregnancy. In fact, all women who gave birth for the first time who were included in the study experienced PPD. In immigrant Asian Indian women, the researchers found a minor depressive symptomatology rate of 28% and an additional major depressive symptomatology rate of 24% likely due to different health care attitudes in different cultures and distance form family leading to homesickness.In the context of Asian countries, premarital pregnancy is an important risk factor for PPD. This is because it is considered highly unacceptable in most Asian culture as there is a highly conservative attitude toward sex among Asian people than people in the west. In addition, conflicts between mother and daughter-in-law are notoriously common in Asian societies as traditionally for them, marriage means the daughter-in-law joining and adjusting to the grooms family completely. These conflicts may be responsible for emergence of PPD.
There are also attitudinal barriers to seeking treatment, including stigma. Interpersonal relationships with friends and family, as well as institutional and financial obstacles serve as help-seeking barriers. The history of mistrust within the United States healthcare system or negative health experiences can influence ones willingness and adherence to seek postpartum depression treatment. Cultural responses must be adequate in PPD healthcare and resources. Representation and cultural competency are crucial in equitable healthcare for PPD. Different ethic groups may believe that healthcare providers will not respect their cultural values or religious practices, which influences their willingness to use mental health services or be prescribed antidepressant medications. Additionally, resources for PPD are limited and often dont incorporate what mothers would prefer. The use of technology can be a beneficial way to deliver mothers with resources because it is accessible and convenient. Epidemiology
North America
United States
Within the United States, the prevalence of postpartum depression was lower than the global approximation at 11.5% but varied between states from as low as 8% to as high as 20.1%. The highest prevalence in the US is found among women who are American Indian/Alaska Natives or Asian/Pacific Islanders, possess less than 12 years of education, are unmarried, smoke during pregnancy, experience over two stressful life events, or whos full term infant is low-birthweight or was admitted to a Newborn Intensive Care Unit.