INTRODUCTIONPapua New Guinea (PNG) has one of the highest maternal mortality ratios in the world.Postpartum haemorrhage is the leading cause of maternal death, followed by sepsis related to childbirth and unsafe abortion, the same reasons as identified in other low-resource settings.PNG has a high rate of unsupervised births, with an estimated 60% of women giving birth unsupervised.Focussing on the leading causes of maternal mortality, the overall aim of this thesis is to describe women's perceptions and experiences of pregnancy and childbirth from one setting in the Eastern Highlands of PNG; and to describe a community-based intervention to improve maternal health outcomes. This thesis comprises of three studies, divided into two themes: (1) unsafe abortion; and (2) community perceptions and experiences of pregnancy and childbirth.
METHODS Theme One: Unsafe abortionThrough a mixed methods approach, a six month prospective study was undertaken at the Eastern Highlands Provincial Hospital. Women admitted to hospital following both spontaneous and induced abortion were identified through the review of medical records.Clinical and socio-demographic data were captured using a study-specific case note record form. Semi structured and in-depth interviews were undertaken to provide further insight into women's experiences following induced abortion. Health care workers perceptions relating to abortion were also explored.
Theme Two: Community experiences and perceptions of pregnancy and childbirthTwo studies were included in theme two. Both took place in the remote, rural area of Unggai Bena district, Eastern Highlands Province, an area with a high rate of unsupervised births.The first of these two studies used qualitative methods to identify knowledge, perceptions and experiences of pregnancy and childbirth. Focus group discussions, undertaken with men and women in the community, were followed by in depth interviews. During the in depth women's personal experiences relating to pregnancy and childbirth, especially their reasons for giving birth outside a formal health facility, were explored.iii The second study was designed following the findings from the first study. Through a community based intervention study, communities in the study site were provided with key messages relating to the importance of supervised, health facility births and recognising postpartum haemorrhage. Women attending antenatal clinic were invited to participate in a prospective study. After individual instruction 200 women were enrolled and provided with a clean birth kit which included 600mcg of misoprostol (a drug for reducing postpartum haemorrhage), for oral self-administration following an unsupervised birth. All women were followed-up postpartum when data relating to the acceptability of the intervention were collected using a study specific semi-structured questionnaire.All qualitative data were analysed through a content analysis approach using continuous comparison. All qualitative data were managed using NVivo v.9 (QSL Inter...