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Table 5 Poisson regression predicting peer level microaggressions for all STEM students surveyed

From: “If you aren’t White, Asian or Indian, you aren’t an engineer”: racial microaggressions in STEM education

Variables Model 1 Model 2 Model 3
IRR SE IRR SE IRR SE
Race
Black/African American 1.134** (0.044) 1.344*** (0.078) 1.336*** (0.079)
Asian/Asian American 1.007 (0.028) 1.159** (0.063) 1.147* (0.063)
Indigenous/Native American 1.265*** (0.084) 1.357*** (0.093) 1.388*** (0.096)
Latinx/Hispanic 0.763*** (0.029) 0.881* (0.051) 0.872* (0.051)
Other race 0.924* (0.036) 0.962 (0.040) 0.992 (0.042)
Gender
Female    0.822*** (0.021) 0.814*** (0.021)
Student status
First year      1.819*** (0.282)
Sophomore      1.014 (0.05)
Junior      1.110* (0.054)
Senior      1.025 (0.048)
Grad student      0.754*** (0.039)
Constant 5.36 (0.13) 4.99 (0.27) 5.15 (0.35)
Goodness of fit Chi-squared 111.57*** 170.97*** 291.17***
  1. Exponentiated coefficients; standard errors in parentheses
  2. *p < 0.05; **p < 0.01; ***p < 0.001