Table 3.
Haematological parameters of photocopier operators
Hb/g | WBC/cm3 | % Neut | % Lym | % Mono | |
Control | 14.2±0.3 | 5010.0±405.1 | 55.8±1.4 | 34.5±1.0 | 6.4±0.5 |
2–3yr | 13.8±0.4 | 4220.0±515.1 | 57.3±0.7 | 32.6±0.7 | 5.6±0.3 |
3–4yr | 13.5±0.2 | 5780.0±300.3 | 57.1±1.2 | 32.5±0.6 | 5.4±0.4 |
4–5yr | 13.1±0.4 | 5110.0±500.3 | 56.8±0.8 | 33.5±0.8 | 6.1±0.3 |
>5yr | 14.7±0.2 | 5550.0±482.9 | 58.7±0.7 | 33.4±0.4 | 6.4±0.5 |