Validation of the Occupational Depression Inventory in Brazil: A study of 1612 civil servants

Calcium and vitamin D supplements and burnout of anesthesiologists: National cross-sectional study from China

OBJECTIVE

Job burnout among anesthesiologists has been consistently high. This study evaluated the association of calcium and vitamin D supplementation with burnout among Chinese anesthesiologists.

METHOD

A cross-sectional online survey was conducted during April and May 2023. Burnout was evaluated using the Maslach Burnout Inventory, which assesses emotional exhaustion, depersonalization, and low personal accomplishment. Data on calcium and vitamin D supplementations were self-reported. Sociodemographic information and medical history were also assessed. Binary and ordinal logistic regression were used to evaluate the risk of burnout and burnout levels, respectively. The relative excess risk due to interaction and the attributable proportion due to interaction were examined to determine the synergistic effects of calcium and vitamin D supplementations on burnout risk.

RESULTS

Among the 4222 invited anesthesiologists, 3766 submitted eligible questionnaires. Approximately 49.8% met the criteria for general burnout. Among anesthesiologists with burnout, 58.4% experienced emotional exhaustion, 35.8% depersonalization, and 61.2% low personal accomplishment. Anesthesiologists receiving calcium supplementation had a decreased risk of emotional exhaustion (OR = .83, 95% CI = .70-.99). Supplementation of vitamin D with or without calcium was not associated with overall burnout and any of its dimensions. No additive interaction of calcium and vitamin D on burnout was observed.

CONCLUSIONS

Job burnout among anesthesiologists is of concern in China. Burnout is negatively associated with calcium supplementation but not with vitamin D. Further research is warranted to confirm the mechanism and causal relationship.

Casting a Wider Net: On the Utilitarian Nature of Burnout Assessment in the Workplace

Some consider the burnout label to be controversial, even calling for the abandonment of the term in its entirety. In this communication, we argue for the pragmatic utility of the burnout paradigm from a utilitarian perspective, which advocates the greatest good for the most significant number of employees in organisations. We first distinguish between mild work-related burnout complaints and more severe burnout that can be identified in some contexts. We address the classification of burnout as an 'occupational phenomenon' by the World Health Organization and its ambiguous status in the ICD-11, highlighting the challenge of universally diagnosing burnout as a condition. We argue that a purely clinical approach might be too reactive as it normally only identifies employees with a diagnosable condition. We posit that early detection of burnout through valid assessment can identify struggling employees who do not yet have a diagnosable condition. This proactive approach can help prevent escalation into mental health crises and is more sensible for organisations in terms of effectiveness and employee retention.

A validation study of the Occupational Depression Inventory in Poland and Ukraine

This study examined the psychometric and structural properties of the Polish and Ukrainian versions of the Occupational Depression Inventory (ODI). We relied on two samples of Polish employees (NSample1 = 526, 47% female; NSample2 = 164, 64% female) and one sample of Ukrainian employees (NSample3 = 372, 73% female). In all samples, the ODI exhibited essential unidimensionality and high total-score reliability (e.g., McDonald's omegas > 0.90). The homogeneity of the scale was strong (e.g., 0.59 ≤ scale-level Hs ≤ 0.68). The ODI's total scores thus accurately ranked individuals on a latent occupational depression continuum. We found evidence of complete measurement invariance across our samples, a prerequisite for between-group comparisons involving observed scores. Looking into the criterion validity of the ODI, we found occupational depression to correlate, in the expected direction, with resilience and job-person fit in six areas of working life-workload, control, rewards, community, fairness, and values. The prevalence of occupational depression was estimated at 5% in Sample 1, 18% in Sample 2, and 3% in Sample 3. Our findings support the use of the ODI's Polish and Ukrainian versions. This study adds to a growing corpus of research suggesting that the ODI is a robust instrument.