Effect of platelet rich plasma injection on bone formation in the expanded mid-palatal suture in rabbits: a randomized controlled animal study

Table 2 Demographic data of the sample

Covariate	All sample (n = 20)
Amount of expansion attained mm (T1-T0) Mean ± SD	4.08 ± 0.32
Initial animal weight (kg) Mean ± SD	2.210 ± 0.159
Animal weight before euthanesia (kg) Mean ± SD	3.255 ± 0.201
Animal sex
Male n (%)	20 (100%)
Female n (%)	0 (0%)
Animal age at start of study (days) Mean ± SD	59.15 ± 2.54

ISSN: 1472-6831