Occupational risk factors for shoulder chronic tendinous pathology in the Spanish automotive manufacturing sector: a case-control study

Table 3 Odds ratio for occupational risk according to the INSS and the O*Net network

Risk Factor	OD 2D0101 (n:73)	CG (n:94)	INSS OR	95% C.I.	p	O*Net OR	95% C.I.	p
Biomechanical Workload (yes/no)
Level 2	24/49	18/76	2.06	1.01–4.2	0.04	–	–	–
Level 3	49/24	76/18	0.48	0.23–0.98	0.04
Physical Workload
Level 2	25/48	18/76	2.19	1.08–4.45	0.02
Level 3	48/25	76/18	0.45	0.22–0.92	0.02	0.62	0.18–2.14	0.45
Manual Handling of loads
Level 2	59/14	81/13	1.47	0.64–3.37	0.35
Level 3	14/59	13/81	0.67	0.29–1.54	0.35	0.55	0.48–0.63	0.21
Mental Workload
Level 2	35/38	46/48	0.96	0.52–1.77	0.89
Level 3	38/35	48/46	1.04	0.56–1.91	0.89	0.82	0.40–1.70	0.60
Precision Tasks
Level 2	2/71	2/92	1.29	0.17–9.42	0.79
Level 3	70/3	92/2	0.50	0.08–3.11	0.45	0.89	0.42–1.85	0.75
Autonomy
Level 2	12/61	28/66	0.46	0.21–0.99	0.04	–	–	–
Level 3	61/12	66/28	2.15	1.00–4.61	0,04

[OD Occupational disease; CG Control group; n Number of cases; OR Odds ratio; 95% CI 95% Confidence interval; p P value].

ISSN: 1471-2474