Trends, prevalence and associated factors of obesity among adults in a rural community in Thailand: serial cross-sectional surveys, 2012 and 2018 oleh Boonsub Sakboonyarat, Chanyut Pornpongsawad, Tanatip Sangkool, Chidapha Phanmanas, Nithitchaya Kesonphaet, Nirutti Tangthongtawi, Ammiga Limsakul, Ramita Assavapisitkul, Titipatara Thangthai, Patcha Janenopparkarnjana, Pijitra Varodomvitaya, Wichayada Dachoviboon, Janepoj Laohasara, Naphat Kruthakool, Sarawuth Limprasert, Mathirut Mungthin, Panadda Hatthachote, Ram Rangsin