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Table 3 Goodness of fit (AIC statistics) of alternative time to ulcer healing models for IPD studies 1 and 2

From: Network meta-analysis of (individual patient) time to event data alongside (aggregate) count data

Time to event model Akaike Information Criteria (AIC)
IPD study 1 (30) IPD study 2 (14)
Weibull PH 1102.1 1021.0
Gompertz PH 1072.5 1065.5
Exponential PH 1102.7 1068.4
Log-Logistic AFT 1026.1 971.8
Log-Normal AFT 1032.2 961.5
  1. PH = proportional hazards model; AFT = accelerated failure time model