Table 3 Distribution of categories of 10 year change in BMI across baseline BMI quartiles
From: Longitudinal association of body mass index with lung function: The CARDIA Study
| Â | Quartiles of baseline BMI [n (% in column)] | |||
|---|---|---|---|---|
Categories of Change in BMI | Q1 <21.3 kg/m 2 | Q2 21.3–<23.4 kg/m 2 | Q3 23.4–<26.4 kg/m 2 | Q4 ≥ 26.4 kg/m 2 |
≤ 0 kg/m2 | 115 (14) | 149 (17) | 146 (16) | 138 (15) |
0.1–0.9 kg/m2 | 137 (17) | 128 (15) | 103 (12) | 63 (7) |
1–2.4 kg/m2 | 232 (29) | 227 (26) | 187 (21) | 136 (15) |
2.5–5.9 kg/m2 | 254 (31) | 270 (31) | 323 (36) | 292 (33) |
≥ 6 kg/m2 | 70 (9) | 102 (12) | 132 (15) | 263 (29) |