Table 3.

Percentage of contaminated surface area on the filter paper discs corresponding to the part on the operator’s body

Positions	Right shoulder	Left shoulder	Right wrist	Left wrist	Chest	Abdomen	Lap
Control	0 (0)	0.11 (0.12)	0.95 (1.15)	11.63 (11.80)	0.37 (0.32)	18.87 (18.80)	11.66 (8.96)
MFPW	0 (0)	0 (0)	3.48 (1.55)	0.34 (0.53)	0 (0)	0 (0)	0 (0)
PSC	0 (0)	0 (0)	7.034 (2.31)	0.29 (0.28)	0 (0)	0 (0)	0.02 (0.01)

Data are presented as mean (SD)