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. 2017 Sep 12;12(9):e0184105. doi: 10.1371/journal.pone.0184105

Table 1. Descriptive statistics of the study population*.

OA+DM (n = 46) OA (n = 38) p
Age (yrs) 68±6.6 62.7±8.8 0.01
Sex (F%) 50% 53% 1
BMI (kg/m2) 37.0±6.0 31.6±6.5 0.02

*F: female BMI: body mass index