Fig. 5
Harvest plots for ERIC strategy clusters (nSR=28)
Explanation figure: This harvest plots represents the ‘low-value care use (utilisation)’ outcome
Bar position: (see Table 2): Row ‘positive’ (< 75% or MA showing an effect), ‘inconsistent positive’ (< 50–75%) or ‘no change’ (≥ 50% or MA showing no effect)
Bar colour: Healthcare practice (see legend)
Bar height: Confidence in the results according to the AMSTAR 2 assessment
Number above the bar: Number of included primary studies in the SR
Lowercase ‘u’ under a bar: Relevant information for assessing the primary studies’ statistical significance was not reported in the SRs