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Aim: To compare maternal and neonatal outcomes of Tibetan and Han Chinese women delivering vaginally at high altitude (3650 meters) in Lhasa, Tibet Autonomous Region, People's Republic of China. Method: Comparative analysis of data from a prospective observational study of Tibetan ( n = 938) and Han Chinese ( n = 146) women delivering at three hospitals between January 2004 and May 2005. Results: Han Chinese women had higher rates of pre-eclampsia/gestational hypertension than Tibetan women, (10.3% vs 5.9%, P = 0.04). There was no difference in rates of postpartum hemorrhage between Tibetan and Han women (12.8% vs 17.1%, P = 0.15). Han newborns weighed significantly less than Tibetan newborns ( P < 0.01), and were twice as likely to be small for gestational age, (24.5% vs 11.6%, P < 0.01). Tibetan newborns were less likely to have poor neonatal outcomes than Han newborns ( P < 0.01). Conclusion: In high altitude deliveries in Tibet, adverse outcomes were significantly more common among Han Chinese. [ABSTRACT FROM AUTHOR]

In the Tibetan Autonomous Region (TAR) of the People's Republic of China (PRC) maternal mortality ratios remain among the highest in the world. Although traditional Tibetan medical theory, practice, and pharmacology include information on maternal and child health care, Tibet is one of the few societies in the world that does not have traditional birth attendants or midwives. Using ethnographic methods, we gathered data from individual interviews with rural Tibetan women ( N = 38) about their beliefs and behaviors surrounding pregnancy and childbirth. Additional data were gathered through interviews with prefecture, county, and township health care providers. These data were used to develop a culturally appropriate village birth attendant training program in rural Tibet. We describe Tibetan women's perspectives of “having a safe delivery” in relation to concepts about “safe delivery” according to evidence-based medicine in the West. Our work also provides an example of the benefits and challenges that arise when ethnographic research methods are used to design and implement health care interventions. [ABSTRACT FROM AUTHOR]

The article focuses on the study which aims to develop an informed consent process of Tibetan traditional medicine through a randomized placebo-controlled trial in Lhasa, China. The study reveals a process that enables the U.S. and Tibetan research team in meeting their ethical and logistical challenges, and examines the differences between the outcomes. Moreover, a step-by-step process on how participants would react to the research and informed consent process were presented.