Demographic | Blood pressure uncontrolled n (%) | Blood pressure controlled n (%) | Odds ratio | 95% CI |
---|---|---|---|---|
Sex | ||||
Male | 120 (48) | 131 (52) | 1 | |
Female | 141 (49) | 144 (51) | 1.06 | 0.76 to 1.50 |
Age in years | ||||
40–49 | 18 (58) | 13 (42) | 1 | |
50–59 | 41 (51) | 40 (49) | 0.74 | 0.32 to 1.72 |
60–69 | 78 (41) | 111 (59) | 0.51 | 0.23 to 1.10 |
70–79 | 124 (53) | 111 (47) | 0.81 | 0.38 to 1.72 |
Deprivation category | ||||
1 | 15 (47) | 17 (53) | 1 | |
2 | 39 (49) | 41 (51) | 1.07 | 0.47 to 2.46 |
3 | 43 (55) | 35 (45) | 1.39 | 0.61 to 3.20 |
4 | 67 (51) | 65 (49) | 1.17 | 0.54 to 2.54 |
5 | 12 (52) | 11 (48) | 1.24 | 0.42 to 3.66 |
6 | 84 (44) | 105 (56) | 0.91 | 0.43 to 1.93 |
Years since diagnosis | ||||
0–4 | 44 (42) | 60 (58) | 1 | |
5–9 | 66 (47) | 72 (53) | 1.25 | 0.74 to 2.09 |
10–14 | 70 (55) | 58 (45) | 1.65 | 0.97 to 2.79 |
≥15 | 77 (48) | 82 (52) | 1.28 | 0.78 to 2.11 |
Number of comorbidities | ||||
0 | 140 (49) | 146 (51) | 1 | |
1 | 91 (54) | 78 (46) | 1.22 | 0.83 to 1.78 |
≥2 | 30 (37) | 51 (63) | 0.61 | 0.37 to 1.02 |
Blood pressure control = <150/90 mmHg. CI = confidence interval. Odds ratio >1 = association with worse blood pressure control; <1 = association with improved blood pressure control.