Burnout and attachment in oncology and palliative care healthcare professionals
Authors: Gonçalves Florbela , Gaudencio Margarida , Castelo Branco Miguel , Viana Joaquim 
Published: February 2024

Objectives

Examine the prevalence of burn-out in health professionals working in a hospital dedicated to patients with cancer. Explore the relationship between attachment style and burn-out in healthcare professionals working in Oncology and Palliative Care.

Methods

Cross-sectional descriptive and correlational study with a sample of 337 health professionals working in a tertiary hospital dedicated to oncology care. The evaluation protocol included a sociodemographic questionnaire, two burn-out (Copenhagen Burnout Inventory (CBI) and Maslach Burnout Inventory) and attachment (Adult Attachment Scale) scales. Statistical analysis was performed by IBM SPSS Statistics V.25. The tests were performed at a significance level of 5%.

Results

In the sample, there is a predominance of professionals working in oncology services (76,8%). Comparing professionals who work in oncology services and palliative care, it appears that just over half have high levels of personal burn-out, however the groups do not differ significantly (53.5% vs 56.8%, p=0.619); the same is observed in work-related (p=0.626) and patient-related burn-out (p=0.672). The number of hours per week in which one has the perception that is exposed to suffering is positively correlated with personal, work-related burn-out and exhaustion (p<0.05). Correlating the two burn-out scales in the sample, it is observed that higher levels of personal, work-related and patient-related burn-out are associated with higher levels of emotional exhaustion and depersonalisation, as well as lower levels of personal accomplishment (p<0.001). Considering the correlation between the burn-out dimensions and attachment scale, it appears that high levels of exhaustion, depersonalisation, personal, work-related and patient-related burn-out were associated with higher levels of anxiety (p<0.001). Similar results were found in the palliative care professionals sample.

Conclusions

The constant exposure to the suffering of others places high emotional demands on oncology and palliative care professionals, making them vulnerable to burn-out. Burn-out is a multifactorial process, that involves individual characteristics with environmental effects. There are no significant differences between Oncology and Palliative Care professionals. Higher levels of personal, work-related and patient-related burn-out are associated with higher levels of anxiety. These results suggest that an anxious attachment style increases the risk of burn-out . In the sample, the most important predictor of burn-out was the number of hours per week exposed to suffering. In order to prevent burn-out, there is a growing evidence that suggests mindfulness, exercise, high-quality sleep and pursuit of happiness can improve burn-out in healthcare professionals. This work brings the advantage of using two burn-out assessment scales (particularly CBI scale), in addition to trying to correlate the level of burn-out and attachment in professionals exposed to suffering.