Fig. 7From: Prolonged versus intermittent β-lactam antibiotics intravenous infusion strategy in sepsis or septic shock patients: a systematic review with meta-analysis and trial sequential analysis of randomized trialsTrial sequential analysis for hospital mortality. Sample size: the diversity-adjusted information size; blue line, the cumulative Z-line; green line, the alpha boundary of significance; concaved red line, the TSA boundaryBack to article page