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. Author manuscript; available in PMC: 2017 May 3.
Published in final edited form as: Arch Environ Occup Health. 2014 Dec 2;71(3):136–143. doi: 10.1080/19338244.2014.988676

Table 2.

Pain on exam at baseline

Total
Workers
(n=272)
n (%)
Farmworkers
(n=153)
n (%)
Non-
farmworkers
(n=119)
n (%)
Chi-
square
P-value
Site of pain on exam
  Rotator cuff syndrome 52 (19.1) 24 (15.7) 28 (23.5) 2.66 0.10
  Epicondylitis 55 (20.2) 29 (19.0) 26 (21.9) 0.35 0.56
  Lower back 46 (16.9) 21 (13.7) 25 (21.0) 2.53 0.11
  Lower extremity pathology 13 (4.78) 2 (1.3) 11 (9.2) 9.26 0.002