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. Author manuscript; available in PMC: 2016 Aug 1.
Published in final edited form as: Osteoarthritis Cartilage. 2015 Apr 14;23(8):1348–1356. doi: 10.1016/j.joca.2015.04.004

Table 1. Demographic baseline data for women and men with chronically painful and with painless knees.

WOMEN MEN
Chronically Painful n=23 Painless n=23 Chronically Painful n=20 Painless n=20
Age 59.6 ± 9.0 59.9 ± 8.8 62.0 ± 9.0 61.5 ± 8.8
Body height (cm) 162.0 ± 6.0 162.4 ± 5.7 175.7 ± 7.6 177.4 ± 5.9
Body mass (kg) 73.0 ± 9.4 72.8 ± 10.7 87.9 ± 11.9 89.8 ± 13.3
Body mass index (kg/m2) 27.9 ± 4.1 27.9 ± 3.9 28.4 ± 2.9 28.4 ± 3.0
PASE 178 ± 73 172 ± 82 190 ± 108 179 ± 73

PASE= Physical Activity Scale for the Elderly, a higher score indicates greater activity