“…In accordance with previous studies on work ability (11,45,46) and mental and physical health status (47), the intervention in the current study showed no improvements on these outcomes. The lack of statisti-Effectiveness of a prevention program at construction worksites cally significant results in the present study are in line with the findings of the short-term outcomes (ie, social support, need for recovery, work engagement, and physical workload) that were also not statistically significant in favor of the intervention group (data not shown).…”