|  | Univariable analysis | Multivariable analysis | ||
---|---|---|---|---|---|
Variables | Uncontrolled BP, % | Odds ratio | p value | Odds ratio | p value |
Age group | Â | Â | Â | Â | Â |
  >70 years (n = 1780) | 17.1 | 1.40 (1.15-1.71) | 0.001 | 1.42 (1.16-1.74) | 0.001 |
  ≤70 years (n = 1411) | 12.8 |  |  |  |  |
Gender | Â | Â | Â | Â | Â |
  Female (n = 1819) | 13.7 | 0.76 (0.63-0.93) | 0.006 | 0.78 (0.64-0.95) | 0.013 |
  Male (n = 1372) | 17.2 |  |  |  |  |
Body mass index | Â | Â | Â | Â | Â |
  >25 kg/m2 (n = 482) | 14.9 | 0.98 (0.77-1.25) | 0.867 | 1.00 (0.78-1.28) | 0.978 |
  ≤25 kg/m2 (n = 2709) | 15.2 |  |  |  |  |
Duration of stay in the program | Â | Â | Â | Â | Â |
  >33 months (n = 1564) | 13.5 | 0.77 (0.63-0.94) | 0.009 | 0.69 (0.56-0.84) | <0.001 |
  ≤33 months (n = 1627) | 16.8 |  |  |  |  |
Family medicine doctor, A to N* | Â | 0.97 (0.95-0.99) | 0.036 | 0.96 (0.94-0.99) | 0.003 |
Diabetes, yes | Â | 1.05 (0.86-1.29) | 0.639 | 1.00 (0.81-1.24) | 1.000 |
Smoking, yes | Â | 1.06 (0.79-1.41) | 0.716 | 1.27 (0.63-2.62) | 0.523 |
Drinking, yes | Â | 1.03 (0.78-1.36) | 0.838 | 0.77 (0.38-1.57) | 0.470 |
Calcium channel blocker, yes | Â | 1.35 (1.09-1.67) | 0.005 | 1.42 (1.14-1.77) | 0.002 |
ACEI or ARB, yes | Â | 1.12 (0.90-1.39) | 0.305 | 1.18 (0.94-1.48) | 0.150 |
β blocker, yes |  | 0.76 (0.56-1.02) | 0.067 | 0.75 (0.56-1.02) | 0.066 |
Diuretic, yes | Â | 1.25 (0.81-1.92) | 0.310 | 1.57 (0.95-2.55) | 0.069 |