Table 4.

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

	Cluster 1 N = 269 (45.4%)	Cluster 2 N = 204 (34.4%)	Cluster 3 N = 120 (20.2%)
Factor 1: High emotional intelligence & low emotional work fatigue	−0.34	0.92	−0.79
Factor 2: High physical and mental work fatigue, high stress & high alexithymia	0.53	−0.57	−0.23
Factor 3: High suicidal ideation & high depression and anxiety	0.31	−0.86	0.76
Factor 4: low self-esteem & high social phobia.	0.71	−0.42	−0.87

Cluster 1 = People with psychological difficulties (low self-esteem, high social phobia, high alexithymia, high physical and mental work fatigue and high stress, low emotional intelligence and high emotional work fatigue); cluster 2 = People with high wellbeing (high emotional intelligence and low emotional work fatigue, with low suicidal ideation, low depression and anxiety, high self-esteem and low social phobia); cluster 3 = People in distress (High suicidal ideation, high depression and anxiety, with low self-esteem & high social phobia)