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. 2020 Dec 3;32(4):192–198. doi: 10.5371/hp.2020.32.4.192

Table 2. Subgroup Analysis of Vitamin D Level.

Variable No. of patients Level of vitamin D (ng/mL) P-value
Sex Female 530 (72.4) 12.8±8.4 0.505
Male 202 (27.6) 13.2±7.3
Age (yr) 60–69 84 (11.5) 14.2±7.9 0.151
70–79 276 (37.7) 12.7±8.2
80–89 314 (42.9) 13.1±8.0
≥90 58 (7.9) 11.1±8.1
Season Spring 175 (23.9) 11.3±7.3 0.017
Summer 162 (22.1) 14.5±8.4
Fall 193 (26.4) 13.7±8.2
Winter 202 (27.6) 12.5±8.2
Diagnosis Neck fracture 342 (46.7) 12.2±7.6 0.027
Trochanter fracture 390 (53.3) 13.5±8.5
Ambulation Koval I, II 545 (74.5) 13.1±8.3 0.405
Koval III, IV 157 (21.4) 12.2±7.2
Koval V, VI 30 (4.1) 13.0±8.9
Residence House 610 (83.3) 13.1±8.2 0.348
Nursing home 72 (9.8) 12.6±7.9
Nursing hospital 50 (6.8) 11.4±6.9

Values are presented as number (%) or mean±standard deviation.

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