Effectiveness and cost-effectiveness of text messages with or without endowment incentives for weight management in men with obesity (Game of Stones) : study protocol for a randomised controlled trial

Macaulay, L, O’Dolan, C, Avenell, A, Carroll, P, Cotton, S, Dombrowski, S, Elders, A, Goulao, B, Gray, C, Harris, F M, Hunt, K, Kee, F, MacLennan, G, McDonald, M D, McKinley, M, Skinner, R, Torrens, C, Tod, M, Turner, K, van der Pol, M & Hoddinott, P 2022, 'Effectiveness and cost-effectiveness of text messages with or without endowment incentives for weight management in men with obesity (Game of Stones) : study protocol for a randomised controlled trial', Trials, vol. 23, no. 1, 582. https://doi.org/10.1186/s13063-022-06504-5