Table 3. Distribution of nursing professionals working in the teaching hospital according to the presence of musculoskeletal pain in the last month/after six months (second stage). Ribeirão Preto-SP, Brazil, 2015.

Variables	Last month/after six months
	Lower back n (%)	Neck n (%)	Shoulder n (%)	Elbow n (%)	Wrist and/or hand n (%)	Knee n (%)
Yes	42(46.7)	34(37.8)	30(33.3)	13(14.4)	28(31.1)	27(30.0)
No	48(53.3)	56(62.2)	60(66.7)	77(85.6)	62(68.9)	63(70.0)
Total	90(100.0)	90(100.0)	90(100.0)	90(100.0)	90(100.0)	90(100.0)