Document Classification

Section Type: RESULTS

Text: %, P < or = 0. 0001), WBC count (1. 4 %, P = 0. 0038), and 25 (OH) D (1. 0 %, P = 0. 013) ; 12 % of variability (P < or = 0. 0001) in balance (right + left leg) was accounted for by age (3. 8 %, P = 0. 0019), 25 (OH) D (2. 0 %, P = 0. 025), and WBC count (1. 8 %, P = 0. 032) ; 14 % of variability (P < or = 0. 0001) in handgrip strength (right + left) was accounted for by weight (9. 3 %, P < or = 0. 0001), 25 (OH) D (2. 4 %, P = 0. 013), WBC count (2. 1 %, P = 0. 019), and age (1. 6 %, P = 0. 044) ; and 22 % of variability (P < or = 0. 0001) in torso strength was accounted for by site (15. 0 %, P < or = 0. 0001) and weight (4. 6 %, P = 0. 0003).