Table 3.

Mean age of the patients with and without accompanying injuries

Article	Whole patient group	BPI+GTF	BPI+RCT
Robinson et al. [5]	51.5 years	56.3 years	63.0 years
Gutkowska et al. [78]	50 years and 1 month	48 years and 8 months	54 years and 8 months
Atef et al. [22]	35.2 years	32.8 years	53.9 years