Table 2.

CAMARADES characteristics of included animal studies

	1	2	3	4	5	6	7	8	9	10	Total
Parsa et al. [98]	√	√	√	X	√	√	√	X	√	√	8/10
Shekarchian et al. [99]	√	√	√	X	X	√	√	X	X	√	6/10
Jesmin et al. [100]	√	√	√	X	X	√	√	X	X	√	6/10
Lang et al. [101]	√	√	√	√	√	√	√	X	√	√	9/10
Shima et al. [102]	√	√	√	X	X	√	√	X	√	√	7/10
Shima et al. [103]	√	√	X	X	X	√	√	X	√	√	6/10

√ = fulfilled, X = not fulfilled, 1 = Published in peer-reviewed journal, 2 = Control of temperature, 3 = Randomisation, 4 = Allocation concealed, 5 = Blinding of assessors, 6 = No anaesthetics with marked intrinsic properties, 7 = Use of animals with diabetes, 8 = Sample size calculation, 9 = Compliance with regulatory requirements, 10 = Statement regarding conflict of interest