Effectiveness of training workplace managers to understand and support the mental health needs of employees: a systematic review and meta-analysis

TY - JOUR

T1 - Effectiveness of training workplace managers to understand and support the mental health needs of employees

T2 - a systematic review and meta-analysis

AU - Gayed, Aimée

AU - Milligan-Saville, Josie

AU - Nicholas, Jennifer

AU - Bryan, Bridget

AU - Madan, Ira

AU - Christensen, Helen

AU - LaMontagne, Anthony

AU - Milner, Allison

AU - Calvo, Rafael

AU - Mykletun, Arnstein

AU - Glozier, NIcholas

AU - Harvey, Samuel Benjamin

PY - 2018/6

Y1 - 2018/6

N2 - Managers are in an influential position to make decisions that can impact on the mental health and well-being of their employees. As a result, there is an increasing trend for organisations to provide managers with training in how to reduce work-based mental health risk factors for their employees. A systematic search of the literature was conducted to identify workplace interventions for managers with an emphasis on the mental health of employees reporting directing to them. A metaanalysis was performed to calculate pooled effect sizes using the random effects model for both manager and employee outcomes. Ten controlled trials were identified as relevant for this review. Outcomes evaluating managers’ mental health knowledge (standardised mean difference (SMD)=0.73; 95% CI 0.43 to 1.03; p<0.001), non-stigmatising attitudes towards mental health (SMD=0.36; 95% CI 0.18 to 0.53; p<0.001) and improving behaviour in supporting employees experiencing mental health problems (SMD=0.59; 95% CI 0.14 to 1.03; p=0.01) were found to have significant pooled effect sizes favouring the intervention. A significant pooled effect was not found for the small number of studies evaluating psychological symptoms in employees (p=0.28). Our meta-analysis indicates that training managers in workplace mental health can improve their knowledge, attitudes and self-reported behaviour in supporting employees experiencing mental health problems. At present, any findings regarding the impact of manager training on levels of psychological distress among employees remain preliminary as only a very limited amount of research evaluating employee outcomes is available. Our eview suggests that in order to understand the effectiveness of manager training on employees, an increase in collection of employee level data is required.

AB - Managers are in an influential position to make decisions that can impact on the mental health and well-being of their employees. As a result, there is an increasing trend for organisations to provide managers with training in how to reduce work-based mental health risk factors for their employees. A systematic search of the literature was conducted to identify workplace interventions for managers with an emphasis on the mental health of employees reporting directing to them. A metaanalysis was performed to calculate pooled effect sizes using the random effects model for both manager and employee outcomes. Ten controlled trials were identified as relevant for this review. Outcomes evaluating managers’ mental health knowledge (standardised mean difference (SMD)=0.73; 95% CI 0.43 to 1.03; p<0.001), non-stigmatising attitudes towards mental health (SMD=0.36; 95% CI 0.18 to 0.53; p<0.001) and improving behaviour in supporting employees experiencing mental health problems (SMD=0.59; 95% CI 0.14 to 1.03; p=0.01) were found to have significant pooled effect sizes favouring the intervention. A significant pooled effect was not found for the small number of studies evaluating psychological symptoms in employees (p=0.28). Our meta-analysis indicates that training managers in workplace mental health can improve their knowledge, attitudes and self-reported behaviour in supporting employees experiencing mental health problems. At present, any findings regarding the impact of manager training on levels of psychological distress among employees remain preliminary as only a very limited amount of research evaluating employee outcomes is available. Our eview suggests that in order to understand the effectiveness of manager training on employees, an increase in collection of employee level data is required.

U2 - 10.1136/oemed-2017-104789

DO - 10.1136/oemed-2017-104789

M3 - Article

SN - 1351-0711

SP - 1

EP - 9

JO - Occupational and Environmental Medicine

JF - Occupational and Environmental Medicine

ER -