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. 2020 Apr 25;20:105. doi: 10.1186/s12890-020-1141-y

Table 2.

Primary outcome of patients at the follow-up according to intention to treat and per-protocol analysis principles

Outcome Intention to treat analysis Per–protocol analysis
Intervention
n = 227
Control
n = 209
Intervention
n = 187
Control
n = 198
Treatment outcome
Success 206 (90.8%) 195 (93.3%) 172 (92.0%) 184 (92.9%)
Lost to follow-up 16 (7.0%) 10 (4.8%) 12 (6.4%) 10 (5.0%)
Failure 1 (0.4%) 0 (0.0%) 0 (0.0%) 0 (0.0%)
Death 3 (1.3%) 3 (1.4%) 3 (1.6%) 3 (1.5%)
Not evaluated 1 (0.4%) 1 (0.5%) 0 (0.0%) 1 (0.5%)