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Table 8 Primary outcome variables for participants of color by condition and time, with paired (pre-post) t-test results for each condition

From: Addressing microaggressions in racially charged patient-provider interactions: a pilot randomized trial

MeasureIntervention ProvidersControl Providers
Pre
M (SD)
Post
M (SD)
tpCohen’s dPre M (SD)Post
M (SD)
tpCohen’s d
Observer-rated
 Emotional rapport building7.83 (5.21)12.50 (4.05)−2.49.0561.009.58 (3.38)10.33 (3.96)−0.45.6700.20
 Response to racial challenges0.58 (0.66)1.42 (0.86)−1.36.2331.100.29 (1.05)1.06 (1.10)−1.29.2530.72
 Provider offensive?0.17 (0.26)0.00 (0.00)0.13 (0.31)0.17 (0.26)
 Provider biased?0.08 (0.20)0.00 (0.00)0.00 (0.00)0.00 (0.00)
 Recommend provider?0.33 (0.26)0.65 (0.40)−2.05.0950.950.22 (0.24)0.58 (0.26)−2.66.0451.44
 Patient positive experience?0.50 (0.32)0.72 (0.25)−1.14.3080.770.50 (0.45)0.67 (0.26)−1.58.1750.46
Provider self-report
 Acting as an ally4.03 (0.85)4.17 (0.93)−1.20.2860.164.23 (0.86)4.17 (0.73)0.79.4650.08
 Attitudes towards minorities59.21 (10.06)75.22 (12.83)−4.20.0081.3960.38 (16.77)60.35 (15.14)0.01.9920.00
 WAI-Bond5.79 (0.45)6.13 (0.51)−1.84.1260.715.88 (0.41)6.05 (0.31)−1.39.2230.47
 IOS4.58 (1.72)5.67 (1.44)−2.49.0560.694.25 (1.29)3.83 (0.93)0.71.5070.37
 Interaction closeness4.75 (0.59)5.88 (0.49)−3.09.0272.084.67 (0.92)4.83 (0.70)−0.67.5300.20
  1. WAI Working Alliance Inventory, IOS Inclusion of Other in the Self Scale