|
Table 3: Variation of glomerular filtration by age groups and by BMI. |
||||
|
Variables |
Media |
CI 95% |
Coefficient of variation % |
|
|
Lower limit |
Upper limit |
|||
|
Age groups (years) |
||||
|
20-24 |
0.84 |
0.02 |
1.65 |
10.8 |
|
25-29 |
0.71 |
0.58 |
0.83 |
25.3 |
|
30-34 |
0.70 |
0.55 |
0.84 |
25.0 |
|
35-39 |
0.68 |
0.49 |
0.87 |
26.7 |
|
40-44 |
0.72 |
0.55 |
0.88 |
18.5 |
|
45-49 |
0.73 |
0.65 |
0.82 |
15.6 |
|
50-54 |
0.76 |
0.43 |
1.10 |
27.6 |
|
55-60 |
0.60 |
0.44 |
0.76 |
16.6 |
|
BMI classification (kg/m2) |
||||
|
Normal |
0.73 |
0.63 |
0.83 |
14.9 |
|
Overweight |
0.73 |
0.67 |
0.80 |
23.1 |
|
Obesity |
0.62 |
0.55 |
0.69 |
15.0 |
|
BMI = body mass index. CI = confidence intervals. |
||||