Table 2.

Results of the composite reliability analysis.

Hypothesis	Ergonomic Hazards	Wellbeing	Sleep-Related Problem	Musculoskeletal Pains	AVE	CR
Environmental hazards	0.526	0.095	0.077	−0.156	0.831	0.934
Ergonomic hazards		0.066	−0.042	0.093	0.575	0.870
Wellbeing			0.004	−0.143	0.617	0.889
Sleep-related problem				0.130	0.700	0.874
Musculoskeletal pains					0.728	0.908

AVE = average variance extracted; CR = composite reliability.