Table 4.

Mean values of Hemoglobin concentration and total leucocyte count in OP poisoning cases and control subjects

Study groups	Hb (gm %)	Total Leucocyte
		Count (Cells/Cu.mm)
Controls (n=30)	14.74 ± 2.98	7735 ± 2980
Grade I (n=26)	12.73 ± 1.84•	11719 ± 950 **
Grade II (n=27)	12.46 ± 1.2*	12891 ± 1105 **
Grade III (n=31)	12.51 ± 1.09*	12938 ± 2025**
Grade IV (n=34)	12.50 ± 0.95*	15115 ± 1915**
Grade V (n=32)	12.35 ± 1.07*	14685 ± 2245**

Data presented are Mean ± SD; Note:

^*indicates P<0.05 - significant,

^**indicates p<0.001 - highly significant,

^•indicates p> 0.05 - non significant.