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. Author manuscript; available in PMC: 2019 Jul 5.
Published in final edited form as: Occup Environ Med. 2019 Jan 31;76(6):398–406. doi: 10.1136/oemed-2018-105287

Table 1.

Eligible Participants from CONSTANCES Population Cohort Study (N = 35,526)

n %*
Socio-Professional Category
   Farmers 13 0.04
   Craftsmen, traders and entrepreneurs 534 1.50
   Executives and higher intellectual professions 12192 34.32
   Intermediate professions 11039 31.07
   Salaried Employees 8008 22.54
   Manual Workers 3740 10.53
Sex
   Male 15800 44.47
   Female 19726 55.53
Age
   18–24 years old 763 2.15
   25–34 years old 6470 18.21
   35–44 years old 9162 25.79
   45–54 years old 10617 29.89
   55–64 years old 6546 18.43
   65 years and older 1968 5.54
Musculoskeletal Symptoms (Pain in past 7 days & current pain level 6 or more)
   Hand 1656 6.06
   Knee 2576 9.29
   Neck 2744 9.81
   Elbow 1009 3.76
   Lower back 4151 14.74
   Shoulder 2166 7.85
   1 or More Regions 8181 23.03
*

Percent of non-missing responses.