Impact of Skills for Change Program on metabolic control, diet and physical activity levels in adults with type 2 diabetes: A cluster randomized trial av Ali, HI, Al Ketbi, LB, Platat, C, Abdl El Baki, H, Elmi, F, Ibrahim, W, Zoubeidi, T, Al Dhaheri, AS, Cheikh Ismail, L, Tariq, MNM, Souka, U, Yasin, J, Stojanovska, L