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Direction of network effect estimates (colour code) of single drugs of direct interest compared to placebo with certainty levels of evidence (high, moderate, low, very low) for all GRADE‐relevant, pre‐defined outcomes. Colour code: important benefit (green), uncertain benefit (light green), no important effect (yellow), uncertain minimal (or no) effect (light yellow), uncertain harm (orange), important harm (red), no studies available (NA).
