Systematic literature review evaluating evidence and mechanisms of action for platelet-rich plasma as an antibacterial agent

Table 7 Systematic Review Centre for Laboratory Animal Experimentation (SYRCLE) evaluation of bias for preclinical studies

Author year	Selection bias				Performance bias		Detection bias		Attrition bias: complete outcome data?	Reporting bias: non-selective outcome reporting?	No other sources of bias?
Author year	Randomization?	Random sequence generation?	Baseline characteristics equal?	Allocation concealment?	Random housing?	Blinding?	Random selection outcome assessment?	Blinding?	Attrition bias: complete outcome data?	Reporting bias: non-selective outcome reporting?	No other sources of bias?
Yassin, 2019 [48]	No	No	No	No	No	No	No	No	Yes	Yes	Yes
Farghali, 2018 [50]	No	No	Yes	No	No	No	No	No	Yes	Yes	Yes
Shibata, 2018 [37]	Yes	No	Yes	No	No	No	No	No	Yes	Yes	Yes
Nimal, 2016 [47]	No	No	No	No	No	No	No	No	Yes	Yes	Yes
Cetinkaya, 2018 [45]	Yes	No	Yes	No	No	No	No	No	Yes	Yes	Yes

ISSN: 1749-8090