Background: It is unknown to what extent Choosing Wisely recommendations about income-generating treatments apply to members of the society generating the recommendations. The primary aim of this study is to determine the proportion of Choosing Wisely recommendations targeting income-generating treatments, and whether recommendations from professional societies on income-generating treatments are more likely to target members or non-members. The secondary aim is to determine the prevalence of qualified statements, and whether qualified statements are more likely to appear in recommendations targeting income-generating or non-income-generating treatments that apply to members.
Methods: We performed a content analysis of all Choosing Wisely recommendations, with data extracted from Choosing Wisely websites. Two researchers coded recommendations as test or treatment-based, for or against a procedure, containing qualified statements, income-generating and applying to members. Disagreements were resolved by discussion or consultation with a third researcher. A Chi-squared test evaluated whether society recommendations on income-generating treatments were more likely to target members or non-members; and whether qualified statements were more likely to appear in recommendations targeting income-generating or non-income-generating treatments that apply to members.
Results: We found 1293 Choosing Wisely recommendations (48.3% tests and 48.6% treatments). Ninety-eight treatment recommendations targeted income-generating treatments (17.8%), and recommendations on income-generating treatments were less likely to target members compared to non-members (15.6% vs. 40.4%, p < 0.001). Nearly half of all recommendations were qualified (41.9%), with a similar proportion of recommendations targeting income-generating and non-income-generating treatments that apply to members containing qualified statements (49.4% vs. 42.0%, p = 0.23).
Conclusions: Many societies provide Choosing Wisely recommendations that minimise impact on their own members. Only 20% of treatment recommendations target income-generating treatments, and of these recommendations mostly target non-members. Many recommendations are also qualified. Increasing the number of recommendations from societies that are unqualified and target member clinicians responsible for de-implementation of low-value and costly treatments should be a priority.
Keywords: Allied health; Choosing wisely; Diagnostic; Low-value care; Medicine; Surgery; Test; Treatment.