Fig. 2From: Reducing prescribing of benzodiazepines in older adults: a comparison of four physician-focused interventions by a medical regulatory authorityMean number of older patients prescribed high doses of BDZ + per quarter per physician (a) and mean DDD of BDZ + prescribed to older patients per quarter per physician (b). Shaded area is the intervention period. Arrow is the quarter used for selection. Error bars represent 95% confidence intervalBack to article page