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Table 3.

Assessment of wound among study subjects.

Variables NS
DW
χ2 df p-value
n (%) n (%)
Wound closure
 Primary closure 31 (62.0) 33 (70.2) 1.411 2 0.494
 Delayed primary closure 14 (28.0) 12 (25.5)
 Split thickness skin graft 5 (10.0) 2 (4.3)
Wound infection
 Absent 28 (56.0) 31 (66.0)
 Present 22 (44.0) 16 (34.0) 1.008 1 0.315
RR 0.774, 95% CI 0.466–1.283
Wound healing
 Two weeks 29 (58.0) 30 (63.8) 0.960 2 0.619
 Four weeks 15 (30.0) 14 (29.8)
 Eight weeks 6 (12.0) 3 (6.4)
Time to wound healing (weeks)
 Mean ± SD 3.1 ± 1.8 2.7 ± 1.5 −0.862 0.389*
 Median (range) 2.0 (2.0–8.0) 2.0 (2.0–8.0)
*

Mann-Whitney U test applied.

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