. 2025 Aug 25;23(1):e20251413. doi: 10.47626/1679-4435-2025-1413

Table 2.

Correlations between exposure to PRFs at work and musculoskeletal symptoms

	Musculoskeletal symptoms
	Symptoms 12 months		Impairments 12 months		Medical care 12 months		Symptoms 7 days
	r_pb	95%CI	r_pb	95%CI	r_pb	95%CI	r_pb	95%CI
RAC	0.26^*	0.06-0.45	0.03	-0.13-0.18	0.37^*	0.22-0.51	0.13	-0.05-0.29
RO	0.28^*	0.11-0.44	0.37^*	0.24-0.49	0.33^*	0.18-0.46	0.27^*	0.07-0.47
LSS	0.22^**	0.04-0.38	0.39^*	0.17-0.55	0.53^*	0.33-0.67	0.00	-0.17-0.17
JI	0.37^*	0.21-0.52	0.30^*	0.13-0.45	0.42^*	0.28-0.54	0.37^*	0.23-0.49
LA	0.25^*	0.06-0.43	0.31^*	0.15-0.45	0.47^*	0.31-0.61	0.09	-0.14-0.27
WFC	0.35^*	0.21-0.48	0.27^*	0.13-0.38	0.37^*	0.26-0.47	0.38^*	0.24-0.51
RAP	0.22^**	0.05-0.39	0.05	-0.12-0.22	0.27^*	0.15-0.40	0.22^**	0.05-0.37

RAC = role ambiguity and conflict; WFC = work-family conflict; LA = lack of autonomy; PRFs = psychosocial risk factors; LSS = lack of social support; JI = job insecurity; RAP = responsibility-associated pressure; r_pb = point-biserial correlation coefficient; RO = role overload.

= p < 0.01;

^**

= p < 0.05.