On the basis of The effectiveness of workplace nutrition and physical activity interventions in improving productivity, work performance and workability: a systematic review In their review of workplace nutrition and physical activity interventions, Grimani et al. (2019) used the Cochrane Collaboration Risk-of-Bias Tool for randomized trials to estimate the amount of bias present in each of the trials reviewed. Name three of the domains of risk assessed by this instrument. According to The effectiveness of workplace nutrition and physical activity interventions in improving productivity, work performance and workability: a systematic review