Key term: randomized controlled intervention

Review 2014;40(3):230-234   pdf full text
A meta-analysis of health effects of randomized controlled worksite interventions: Does social stratification matter?
Montano D, Hoven H, Siegrist J
Original article 2012;38(5):467-475   pdf
Effect of individualized worksite exercise training on aerobic capacity and muscle strength among construction workers – a randomized controlled intervention study
Gram B, Holtermann A, Søgaard K, Sjøgaard G