The Pituri Learning Circle: central Australian Aboriginal women’s knowledge and practices around the use of Nicotiana spp. as a chewing tobacco

INTRODUCTION: Tobacco smoking has a range of known and predictable adverse outcomes, and across the world sustained smoking reduction campaigns are targeted towards reducing individual and public risk and harm. Conversely, more than 87 million women, mostly in low- and middle-income countries, use smokeless tobacco, yet the research examining the effect of this form of tobacco exposure on women is remarkably scant. In central Australia, the chewing of wild Nicotiana spp., a tobacco plant, commonly known as pituri and mingkulpa, is practised by Aboriginal groups across a broad geographical area. Until recently, there had been no health research conducted on the effects of chewing pituri. METHODS: within the context of Aboriginal women's lives. Data were transcribed, and by using a constant comparison analysis, emergent themes were categorised. The draft findings and manuscript were translated into the participants' language and validated by the participants. RESULTS: has in the connectiveness of people to family, friends and community. CONCLUSIONS: is used when the participants are voicing their specific knowledge and practices.