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Table 3 Intention to engage in shared decision making and its related determinants at study entry and exit according to study groups

From: Impact of DECISION + 2 on patient and physician assessment of shared decision making implementation in the context of antibiotics use for acute respiratory infections

TPB constructs Entry Exit Mean difference1 p-value1
Control Intervention Control Intervention
Mean ± SD Mean ± SD Mean ± SD Mean ± SD
Intention 1.5 ± 0.1 1.6 ± 0.1 1.8 ± 0.1 1.7 ± 0.1 0.1 0.74
Instrumental attitude 1.9 ± 0.1 1.9 ± 0.1 2.2 ± 0.1 2.2 ± 0.1 0 0.97
Affective attitude 1.1 ± 0.2 1.3 ± 0.1 1.4 ± 0.1 1.6 ± 0.1 0.2 0.19
Subjective norm 1.4 ± 0.1 1.5 ± 0.1 1.7 ± 0.1 1.6 ± 0.1 0.1 0.55
Perceived behavioral control 1.1 ± 0.1 1.2 ± 0.1 1.3 ± 0.1 1.3 ± 0.1 0 0.99
  1. 1Difference between groups at study exit evaluated with generalized linear mixed models to adjust for cluster design.