From: Positive correlation between hypertensive retinopathy and albuminuria in hypertensive adults
Subgroup | N | UACR, Median (interquartile range) | Hypertensive retinopathy groups | p for interaction | |||
---|---|---|---|---|---|---|---|
Normal | Grade 1 | Grade 2 | Grade 3 | ||||
 | β (95% CI) | β (95% CI) | β (95% CI) | ||||
Sex | Â | Â | Â | Â | Â | Â | 0.498 |
 Male | 1070 | 8.3 (6.1,13.2) | ref | 2.54(-0.16,5.25) | 4.3(0.77,7.82) | 8.17(1.15,15.19) |  |
 Female | 1893 | 11.8 (8.3,18.7) | ref | 0.97(-0.9,2.83) | 1.97(-0.57,4.52) | 3.48(-1.45,8.41) |  |
Age, years | Â | Â | Â | Â | Â | Â | 0.107 |
  < 65 | 1769 | 10 (7.1,15.7) | ref | 0.95(-0.97,2.86) | 2.78(0.26,5.29) | 1.56(-3.58,6.7) |  |
  ≥ 65 | 1178 | 11.4 (7.5,19.3) | ref | 2.27(-0.28,4.82) | 2.24(-1.33,5.81) | 10.5(3.94,17.06) |  |
BMI, kg/m2 | Â | Â | Â | Â | Â | Â | 0.220 |
  < 24 | 1042 | 10.3 (7.1,16.6) | ref | -0.62(-3.17,1.93) | 2.19(-1.31,5.69) | 4.3(-2.53,11.12) |  |
  ≥ 24, < 28 | 1178 | 10.3 (7.2,16.7) | ref | 1.97(-0.42,4.35) | 3.5(0.29,6.72) | 6.15(-0.44,12.75) |  |
  ≥ 28 | 728 | 11.2 (7.6,18.3) | ref | 3.15(-0.11,6.41) | 1.48(-2.72,5.67) | 6.54(-1.4,14.49) |  |
Treatment group | Â | Â | Â | Â | Â | Â | 0.380 |
 Enalapril | 1255 | 10.3 (7.1,16.5) | ref | 0.37(-1.69,2.43) | 1.85(-0.91,4.61) | 7.55(1.53,13.58) |  |
 Enalapril + folic acid | 1222 | 10 (7,15.7) | ref | 2.72(0.31,5.13) | 4(0.76,7.25) | 5.06(-0.81,10.94) |  |
SBP, mmHg | Â | Â | Â | Â | Â | Â | 0.402 |
  < 140 | 1686 | 9.5 (6.8,14.9) | ref | 1.2(-0.67,3.07) | 2.97(0.39,5.56) | 1.74(-3.76,7.24) |  |
  ≥ 140 | 1246 | 11.9 (8.1,20.2) | ref | 2.05(-0.55,4.64) | 2.47(-0.88,5.83) | 8.49(2.51,14.48) |  |
TG, mmol/L | Â | Â | Â | Â | Â | Â | 0.023 |
  < 1.7 | 1722 | 10.1 (7,15.9) | ref | 0.21(-1.64,2.06) | 1.19(-1.34,3.73) | 7.59(2.8,12.37) |  |
  ≥ 1.7 | 1201 | 11.1 (7.7,18.6) | ref | 3.17(0.53,5.81) | 4.7(1.25,8.15) | 0.13(-7.04,7.31) |  |
TCHO, mmol/L | Â | Â | Â | Â | Â | Â | 0.353 |
  < 5.2 | 1259 | 10.2 (7.2,16.5) | ref | 2.06(-0.1,4.22) | 2.7(-0.34,5.74) | 8.94(3.18,14.7) |  |
  ≥ 5.2 | 1642 | 10.7 (7.2,17.5) | ref | 0.92(-1.24,3.07) | 2.64(-0.16,5.45) | 1.76(-3.86,7.38) |  |
FBG, mmol/L | Â | Â | Â | Â | Â | Â | 0.251 |
  < 7.0 | 2393 | 10 (7.1,15.7) | ref | 0.89(-0.68,2.46) | 2.42(0.28,4.55) | 3.87(-0.76,8.51) |  |
  ≥ 7.0 | 508 | 13.8 (8.4,23.4) | ref | 4.22(-0.76,9.2) | 3.17(-3.13,9.46) | 9.2(0.04,18.37) |  |
HCY, μmol/L |  |  |  |  |  |  | 0.882 |
  < 10 | 686 | 10.5 (7.7,17.9) | ref | 0.65(-2.4,3.7) | 0.8(-3.37,4.96) | 9.38(0.31,18.44) |  |
  ≥ 10, < 15 | 1554 | 10.4 (7.2,16.8) | ref | 1.55(-0.54,3.64) | 2.44(-0.43,5.31) | 3.67(-1.52,8.86) |  |
  ≥ 15 | 678 | 10.3 (7.1,16.8) | ref | 1.75(-1.67,5.17) | 3.77(-0.57,8.12) | 5.4(-4.26,15.06) |  |
Hyperuricemia | Â | Â | Â | Â | Â | Â | 0.432 |
 No | 2303 | 10.5 (7.2,17.2) | ref | 1.72(0.04,3.41) | 2.13(-0.17,4.43) | 5.61(1.03,10.2) |  |
 Yes | 624 | 10.3 (7.1,16.7) | ref | 0.82(-2.87,4.5) | 4.05(-0.6,8.71) | 3(-5.59,11.58) |  |
Smoking status | Â | Â | Â | Â | Â | Â | 0.014 |
 Never | 2094 | 11.3 (7.8,18.3) | ref | 0.67(-1.09,2.43) | 1.77(-0.62,4.16) | 2.46(-2.12,7.03) |  |
 Former | 284 | 8.9 (6.5,14.1) | ref | 3.54(-2.08,9.17) | 4.79(-2.65,12.24) | -5.3(-20.25,9.65) |  |
 Current | 569 | 8.7 (6.2,14.1) | ref | 2.5(-1.22,6.23) | 4.64(-0.13,9.42) | 18.73(8.47,29) |  |
Alcohol consumption | Â | Â | Â | Â | Â | Â | 0.447 |
 Never | 2089 | 11.1 (7.8,18.1) | ref | 1.05(-0.68,2.77) | 2.14(-0.2,4.47) | 4.11(-0.38,8.6) |  |
 Former | 168 | 9 (6.7,19.5) | ref | 4.56(-4.69,13.81) | 3.29(-8.53,15.11) | 11.04(-17.93,40.01) |  |
 Current | 575 | 9 (6.2,14.5) | ref | 1.43(-2.05,4.9) | 4.24(-0.29,8.77) | 5.93(-3.35,15.2) |  |