Table 2.

Photographic and acetate wound size data

Time	Excluded Acetate	Excluded Photograph	Included Acetate	Included Photograph
Day 1	2.31 ± 0.78	0.90 ± 0.39*	3.38 ± 1.82	2.85 ± 1.57†
Week 1	0.91 ± 0.74	0.65 ± 0.54†	2.28 ± 1.78	2.17 ± 1.65
Week 2	0.78 ± 1.03	0.62 ± 0.55	1.96 ± 1.70	1.96 ± 1.64

All data cm².

^*p<0.001 vs. acetate,

^†p<0.05 vs. acetate, paired t test. Mean ± S.D.