Table 2.
Baseline demographic and risk factors data for SEEK India Cohort
| |
All participants |
By CKD status (using MDRD) |
By CKD status (using CKD-EPI) |
||||
|---|---|---|---|---|---|---|---|
| CKD | Non-CKD | p | CKD | Non-CKD | p | ||
|
Age (in years) (n = 5588) |
45.22 ± 15.2 |
52.27 ± 14.78 |
43.75 ± 14.88 |
<0.0001 |
52.19 ± 14.9 |
43.85 ± 14.89 |
<0.0001 |
|
Gender |
|
|
|
|
|
|
|
|
Male |
55.1% |
61% |
53.9% |
<0.0001 |
62.5 |
53.7 |
<0.0001 |
|
Female |
44.9% |
39% |
46.1% |
37.5 |
46.3 |
||
|
Education |
|
|
|
|
|
|
|
|
< High school |
43.6% |
37.6% |
45.1% |
<0.0001 |
37.1 |
45.2 |
<0.0001 |
|
> = High school |
56.2% |
62.4% |
54.9% |
62.9 |
54.8 |
||
|
Residence status (urban) |
49.7% |
73.4% |
44.7% |
<0.0001 |
|
|
|
|
Income (<$125/month) |
63.7% |
52.6% |
69% |
<0.0001 |
|
|
|
|
Present or Past Smoker |
19.9% |
21.2% |
20% |
0.227 |
21.5 |
20 |
0.158 |
|
Overweight (BMI 25–30 kg/m2) |
26.4% |
31.6% |
25.5% |
<0.0001 |
31.6% |
25.5% |
<0.0001 |
|
Obesity (BMI > = 30 kg/m2) |
11.7% |
16.8% |
10.7% |
<0.0001 |
16.6 |
10.8 |
<0.0001 |
|
Abdominal obesity |
36.5% |
48.1% |
36.4% |
<0.0001 |
47.8% |
36.6% |
<0.0001 |
|
Diabetes |
18.8% |
31.6% |
16.1% |
0.000 |
32.2 |
16.1 |
<0.0001 |
|
HTN |
43.1% |
64.5% |
41.9% |
<0.0001 |
64.6 |
42.1 |
<0.0001 |
|
Anemia |
33.1% |
40.7% |
31.8% |
<0.0001 |
41.1 |
31.8 |
<0.0001 |
|
History of Ischemic heart disease |
5.2 |
6.9 |
4.8 |
0.007 |
7 |
4.8 |
0.006 |
|
History of stroke |
1.3% |
2.6% |
1% |
<0.0001 |
2.5 |
1 |
0.001 |
|
History of Hypercholesterolemia |
5.3% |
7.7 |
4.8 |
<0.0001 |
7.6 |
4.8 |
0.001 |
|
History of PVD |
2.4% |
3 |
2.9 |
0.847 |
3 |
2.9 |
0.973 |
|
History of TB |
4.6% |
3.1 |
4.9 |
0.015 |
3.3 |
4.9 |
0.033 |
| History of kidney stones | 4.5 | 5.3 | 4.3 | 0.196 | 5.2 | 4.4 | 0.254 |
Diabetes: FBS > = 126 mg/dL or RBS > =200 mg/dL or self-reported or positive medication for diabetes confirmed by a physician.
HTN: BP > = 140/90 mmHg or self-reported or positive medication for hypertension confirmed by a physician.
Anemia: NKF definition: hemoglobin level <13.5 g/dl in men and 12.0 g/dl in women.
IHD: self-reported history of IHD or angioplasty or CABG.
PVD: Peripheral Vascular Disease.