Table 1.
The descriptive statistics of seven matching factors after propensity score matching between abnormal and normal renal cohort (SMD).
| Age: | [30,54] | Age: | [55,64] | Age: | [65,79] | ||||
|---|---|---|---|---|---|---|---|---|---|
| Variable | eGFR ≥ 60 | eGFR < 60 | SMDa | eGFR ≥ 60 | eGFR < 60 | SMDa | eGFR ≥ 60 | eGFR < 60 | SMDa |
| Total N | 5,096 | 2,548 | 8,392 | 4,196 | 12,060 | 6,030 | |||
| Age: Mean(SD) | 46.98(6.33) | 46.85(6.38) | 0.021 | 60.11(2.75) | 60.11(2.74) | 0.002 | 70.61(4.00) | 70.71(4.07) | 0.025 |
| Male: N(%) | 3,397(66.7) | 1,681(66.0) | 0.015 | 5,118(61.0) | 2,526(60.2) | 0.016 | 6,322(52.4) | 3,225(53.5) | 0.021 |
| Educational Attainment: N(%) | 0.017 | 0.012 | 0.030 | ||||||
| Illiterate | 91(1.8) | 41(1.6) | 680(8.1) | 353(8.4) | 2,387(19.8) | 1,170(19.4) | |||
| Under high school | 2,578(50.6) | 1,303(51.1) | 6,070(72.3) | 3,029(72.2) | 8,067(66.9) | 3,995(66.3) | |||
| College or above | 2,427(47.6) | 1,204(47.3) | 1,642(19.6) | 814(19.4) | 1,606(13.3) | 865(14.3) | |||
| Hypertension: N(%) | 1,416(27.8) | 715(28.1) | 0.006 | 3,244(38.7) | 1,619(38.6) | 0.001 | 5,792(48.0) | 2,929(48.6) | 0.011 |
| Diabetes mellitus: N(%) | 538(10.6) | 254(10.0) | 0.019 | 1,668(19.9) | 810(19.3) | 0.014 | 2,509(20.8) | 1,289(21.4) | 0.014 |
| Cardiovascular disease: N(%) | 285(5.6) | 162(6.4) | 0.032 | 1,036(12.3) | 541(12.9) | 0.017 | 2,685(22.3) | 1,377(22.8) | 0.014 |
| Proteinuria: N(%) | 0.015 | 0.005 | 0.042 | ||||||
| – | 3,940(77.3) | 1,962(77.0) | 6,752(80.5) | 3,368(80.3) | 10,278(85.2) | 5,097(84.5) | |||
| -/+ | 432(8.5) | 211(8.3) | 763(9.1) | 384(9.2) | 1,153(9.6) | 561(9.4) | |||
| +/++/+++ | 724(14.2) | 375(14.7) | 877(10.5) | 444(10.6) | 629(5.2) | 372(6.2) |
a
Standardized mean difference (SMD).