Effect of Different Membranes on Vertical Bone Regeneration: A Systematic Review and Network Meta-Analysis

Table 5

GRADE summary of randomized controlled clinical trials included in the final analysis.

Comparison	Certainty	Downgrading due to
A vs D	⨁⨁◯◯, low	Study limitation, imprecision
A vs G	⨁⨁◯◯, low	Study limitation, imprecision
B vs D	⨁⨁◯◯, low	Study limitation, imprecision
B vs J	⨁⨁◯◯, low	Study limitation, imprecision
B vs K	⨁⨁◯◯, low	Study limitation, imprecision
C vs D	⨁◯◯◯, very low	Study limitation, inconsistency, imprecision
D vs I	⨁⨁◯◯, low	Study limitation, imprecision
E vs F	⨁⨁◯◯, low	Study limitation, imprecision
E vs G	⨁⨁◯◯, low	Study limitation, imprecision
E vs H	⨁⨁◯◯, low	Study limitation, imprecision
F vs G	⨁⨁◯◯, low	Study limitation, imprecision
H vs I	⨁⨁◯◯, low	Study limitation, imprecision
Ranking of treatments	⨁⨁◯◯, low	Study limitation, imprecision