High Intensity Physical Exercise and Pain in the Neck and Upper Limb among Slaughterhouse Workers: Cross-Sectional Study

Table 1

Characteristics of the participants.

Age (years)	44 (9.8)
BMI (kg·m^−2)	27 (4.6)
Male/female	89%/11%
Meat cutter/packer	74%/26%
Physical exercise	49%
Neck pain	48%
Shoulder pain	60%
Elbow pain	40%
Hand/wrist pain	52%
Work disability	38%
Smoking	37%