Table 1 Demographics and serum 25-hydroxyvitamin D (25OHD) concentrations among nursing home residents
From: Bacteriuria and vitamin D deficiency: a cross sectional study of 385 nursing home residents
All residents1 | Residents without bacteriuria | Residents with bacteriuria | |
|---|---|---|---|
Mean age (SD) | 87 (6.7) | 86 (6.9) | 87 (5.9) |
Women | 69% (266/385) | 58% (153/262) | 92% (113/123) |
Dementia | 54% (208/385) | 49% (129/262) | 64% (79/123) |
Diabetes mellitus | 13% (51/385) | 10% (27/262) | 20% (24/123) |
Dysuria, urinary urgency or frequency ≤ 1 week | 1.6% (6/385) | 1.5% (4/262) | 1.6% (2/123) |
25OHD < 12.5 nmol/L | 3.1% (12/385) | 1.9% (5/262) | 5.7% (7/123) |
25OHD 12.5 to < 25 nmol/L | 34% (131/385) | 33% (86/262) | 37% (45/123) |
25OHD 25 to < 50 nmol/L | 46% (176/385) | 48% (126/262) | 41% (50/123) |
25OHD 50 to < 75 nmol/L | 10% (40/385) | 11% (29/262) | 8.9% (11/123) |
25OHD > 75 nmol/L | 6.8% (26/385) | 6.1% (16/262) | 8.1% (10/123) |