Table 3.

Classification of participants in the study sample by cluster analysis using the categories factor scoring

	Cluster 1 N = 228 (28.89%)	Cluster 2 N = 305 (38.65%)	Cluster 3 N = 242 (30.67%)
Factor 1: High emotional intelligence & low emotional work fatigue	− 0.93	0.91	− 0.28
Factor 2: High physical and mental work fatigue & high stress	−0.71	− 0.10	0.81
Factor 3: Low self-esteem, high suicidal ideation and alcohol dependence	−0.32	− 0.57	1.08

Factor 1 = High emotional intelligence & low emotional work fatigue; Factor 2 = High physical and mental work fatigue & high stress; Factor 3 = Low self-esteem, high suicidal ideation and alcohol dependence

cluster 1 = People with depersonalization (low emotional intelligence and high emotional work fatigue but low physical and mental work fatigue and low stress); cluster 2 = People with high wellbeing (high emotional intelligence and low emotional work fatigue, with high self-esteem, low suicidal ideation and low alcohol dependence); cluster 3 = People in distress (low self-esteem, high suicidal ideation and high alcohol dependence, with high physical and mental work fatigue and high stress)