Table 3. Comparisons of complete blood cell counts for the urban and forest groups.
| Urban | Forest | ||
|---|---|---|---|
| N = 110 | N = 90 | p-valuea | |
| Red blood cell (106/μL) | 4.97 ± 0.61 | 5.18 ± 0.60 | 0.014 |
| Hemoglobin (g/dL) | 14.18 ± 1.83 | 15.03 ± 1.57 | 0.001 |
| Hematocrit (%) | 42.4 ± 4.48 | 44.19 ± 3.89 | 0.003 |
| White blood cell (103/μL) | 5.76 ± 1.43 | 6.29 ± 1.54 | 0.013 |
| Neutrophil (103/μL) | 3.36 ± 1.05 | 3.63 ± 1.20 | 0.093 |
| Lymphocyte (103/μL) | 1.93 ± 0.56 | 2.10 ± 0.59 | 0.034 |
| Monocyte (103/μL) | 0.30 ± 0.11 | 0.35 ± 0.11 | 0.005 |
| Eosinophil (103/μL) | 0.13 ± 0.10 | 0.16 ± 0.11 | 0.066 |
| Basophil (103/μL) | 0.03 ± 0.02 | 0.03 ± 0.02 | 0.439 |
| Platelet (103/μL) | 258.17 ± 51.62 | 251.48 ± 47.41 | 0.345 |
aContinuous variables were expressed as mean ± SD, and t-tests were used to perform comparisons.