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Table 4 Comparisons of Muscle Dysmorphic Disorder Inventory (MDDI) Total and subscale scores among gender-expansive people, transgender men, and transgender women in The PRIDE Study

From: Community norms of the Muscle Dysmorphic Disorder Inventory (MDDI) among gender minority populations

  Groups Kruskal-Wallis Test post hoc Dunn’s test
Gender Expansive People (a) Transgender Men (b) Transgender Women (c) χ2 p  
Mdn (IQR) Mdn (IQR) Mdn (IQR)
MDDI DFS 7 (19) 10 (20) 5 (17) 197.15 < .001 b > a > c
MDDI AI 13 (16) 13 (16) 13 (16) 2.05 .358
MDDI FI 4 (16) 5 (16) 4 (12) 16.48 < .001 b, a > c
MDDI Total 27 (43) 30 (44) 24 (29) 87.50 < .001 b > a > c
  1. MDDI Muscle Dysmorphic Disorder Inventory, MDDI DFS Drive for Size subscale, MDDI AI Appearance Intolerance subscale, MDDI FI Functional Impairment subscale