Lima (n = 506) | Urban Puno (n = 257) | Rural Puno (n = 266) | Tumbes (n = 471) | P | |
---|---|---|---|---|---|
FEV 1 (L) | 2.3 (2.0–2.6) | 2.4 (2.0–2.8) | 2.4 (2.0–2.8) | 2.2 (1.9–2.5) | <0.001 |
FVC (L) | 2.8 (2.4–3.2) | 3.0 (2.5–3.5) | 3.0 (2.5–3.5) | 2.6 (2.3–2.9) | <0.001 |
FEV 1 /height 2 (L/m 2 ) | 1.0 (0.9–1.2) | 1.1 (0.9–1.2) | 1.1 (0.9–1.2) | 0.9 (0.8–1.1) | <0.001 |
FVC/height 2 (L/m 2 ) | 1.3 (1.1–1.4) | 1.3 (1.1–1.5) | 1.3 (1.2–1.5) | 1.1 (1.0–1.3) | <0.001 |
FEV 1 /FVC (%) | 82.7 (79.3–85.3) | 80.5 (77.0–83.6) | 79.6 (75.6–82.5) | 83.0 (79.7–86.1) | <0.001 |
Percent predicted FEV 1 (%) | |||||
GLI | 112.0 (102.1–123.7) | 115.2 (106.1–126.5) | 113.9 (102.3–126.0) | 103.1 (93.8–112.0) | <0.001 |
NHANES III | 106.2 (96.9–117.2) | 110.4 (100.7–119.7) | 107.5 (96.5–118.4) | 96.5 (88.5–105.5) | <0.001 |
Percent predicted FVC (%) | |||||
GLI | 111.7 (100.3–122.1) | 119.2 (106.4–129.2) | 116.9 (104.7–128.3) | 101.1 (93.2–109.9) | <0.001 |
NHANES III | 103.4 (92.8–113.0) | 110.5 (98.3–119.1) | 107.6 (96.7–118.4) | 93.1 (85.5–100.8) | <0.001 |