Table 8.
Multivariable Logistic Regression ORs (95% CIs) for Awareness, Treatment, and Control of Hypertension in CKD
| Awareness OR (95% CI) | Treatment OR (95% CI) | Control < 140/90 mm Hg OR (95% CI) | Control < 130/80 mm Hg OR (95% CI) | |
|---|---|---|---|---|
| Age, y | ||||
| 18-44 | 1.00 | 1.00 | 1.00 | 1.00 |
| 45-64 | 1.44 (0.73-2.83) | 1.36 (0.72-2.54) | 0.54 (0.30-0.99) | 0.55 (0.26-1.15) |
| ≥65 | 1.05 (0.45-2.47) | 1.61 (0.73-3.55) | 0.39 (0.18-0.83) | 0.26 (0.12-0.59) |
| Sex | ||||
| Male | 1.00 | 1.00 | 1.00 | 1.00 |
| Female | 1.30 (0.84-1.99) | 1.32 (0.85-2.06) | 1.40 (0.91-2.16) | 1.34 (0.82-2.19) |
| Income | ||||
| ≤$20,000 | 1.00 | 1.00 | 1.00 | 1.00 |
| >$20,000 | 0.80 (0.50-1.28) | 0.93 (0.63-1.38) | 1.17 (0.73-1.87) | 0.83 (0.50-1.37) |
| Unknown | 0.77 (0.49-1.22) | 0.96 (0.65-1.41) | 1.15 (0.71-1.86) | 0.85 (0.50-1.42) |
| Education | ||||
| <High school | 1.00 | 1.00 | 1.00 | 1.00 |
| High school | 1.52 (0.81-2.85) | 1.31 (0.73-2.36) | 1.70 (0.98-2.93) | 1.04 (0.54-1.99) |
| >High school | 1.54 (0.91-2.61) | 1.00 (0.64-1.56) | 1.86 (1.15-3.00) | 1.42 (0.79-2.56) |
| Health insurance | ||||
| No | 1.00 | 1.00 | 1.00 | 1.00 |
| Yes | 2.10 (1.21-3.66) | 2.44 (1.49-4.01) | 1.98 (1.15-3.43) | 1.74 (0.95-3.19) |
| Diabetes | ||||
| Yes | 1.00 | 1.00 | 1.00 | 1.00 |
| No | 0.51 (0.32-0.81) | 0.43 (0.27-0.66) | 0.38 (0.24-0.60) | 0.45 (0.27-0.76) |
| BMI ≥ 30 kg/m2 | ||||
| No | 1.00 | 1.00 | 1.00 | 1.00 |
| Yes | 1.02 (0.65-1.61) | 1.49 (1.01-2.18) | 0.98 (0.65-1.47) | 0.88 (0.54-1.42) |
| Background | ||||
| Mexican American | 1.00 | 1.00 | 1.00 | 1.00 |
| Cuban | 1.82 (0.55-6.06) | 3.01 (1.12-8.11) | 1.04 (0.44-2.44) | 0.84 (0.27-2.60) |
| Puerto Rican | 0.91 (0.37-2.23) | 1.14 (0.53-2.49) | 0.84 (0.40-1.78) | 0.54 (0.22-1.31) |
| Dominican | 1.89 (0.57-6.23) | 2.54 (0.79-8.17) | 0.75 (0.29-1.97) | 0.35 (0.10-1.15) |
| Central American | 1.69 (0.53-5.42) | 1.77 (0.63-4.97) | 0.72 (0.27-1.91) | 0.43 (0.13-1.43) |
| South American | 0.87 (0.24-3.11) | 1.94 (0.64-5.90) | 1.00 (0.36-2.81) | 0.48 (0.14-1.63) |
| Other | ||||
| CKD stage | ||||
| 1 | 1.00 | 1.00 | 1.00 | 1.00 |
| 2 | 1.06 (0.63-1.81) | 1.76 (1.10-2.81) | 0.78 (0.44-1.36) | 1.15 (0.65-2.04) |
| ≥3 | 3.48 (1.60-7.59) | 3.44 (1.88-6.28) | 1.33 (0.66-2.70) | 1.66 (0.67-4.11) |
| Albuminuria | ||||
| <30 mg/g Cr | 1.00 | 1.00 | 1.00 | 1.00 |
| 30-300 mg/g Cr | 1.49 (0.50-4.39) | 0.86 (0.37-1.98) | 0.29 (0.13-0.65) | 0.42 (0.14-1.22) |
| >300 mg/g Cr | 1.01 (0.36-2.82) | 0.90 (0.38-2.12) | 0.21 (0.09-0.49) | 0.25 (0.10-0.59) |
Note: Adjusted for all the variables listed plus center and acculturation.
Abbrevations: BMI, body mass index; CI, confidence interval; CKD, chronic kidney disease; Cr, creatinine; OR, odds ratio.