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Table 6 Primary outcome variables 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 building7.27 (4.66)15.08 (4.69)−5.39.0001.6710.21 (4.84)10.21 (3.05)0.001.0000.00
 Response to racial challenges0.08 (0.84)1.65 (0.92)−3.43.0051.780.71 (1.05)0.74 (0.93)−0.08.9420.03
 Provider offensive?0.19 (0.33)0.04 (0.14)0.15 (0.27)0.13 (0.23)
 Provider biased?0.04 (0.14)0.00 (0.00)0.00 (0.00)0.00 (0.00)
 Recommend provider?0.17 (0.24)0.76 (0.33)−5.05.0002.040.36 (0.36)0.40 (0.31)−0.26.7970.12
 Patient positive experience?0.42 (0.34)0.87 (0.22)−3.49.0041.570.52 (0.41)0.63 (0.23)−0.92.3760.33
Provider self-report
 Acting as an ally4.12 (0.68)4.20 (0.69)−0.65.5300.124.32 (0.66)4.23 (0.59)1.80.0960.14
 Attitudes towards minorities60.28 (11.87)77.03 (12.53)−4.68.0011.3766.81 (15.06)69.07 (15.74)−1.36.2000.15
 WAI-Bond5.63 (0.39)6.09 (0.41)−4.80.0001.155.90 (0.47)6.01 (0.34)1.21.2540.27
 IOS4.15 (1.61)5.27 (1.28)−3.93.0020.774.46 (1.50)4.42 (1.14)0.12.9080.03
 Interaction closeness4.58 (0.63)5.58 (0.52)−4.45.0011.735.04 (0.86)5.06 (0.81)−0.15.8860.02
  1. WAI Working Alliance Inventory, IOS Inclusion of Other in the Self Scale