coef_omit expect intercept only
OLS 1 NBin 1 OLS 2 NBin 2 Logit 1
(Intercept) 64.114 4.218 57.331 4.384 1.006
(5.247) (0.144) (8.315) (0.233) (0.710)
Num.Obs. 86 86 86 86 86
R2 0.237 0.073
Adj.R2 0.218 0.051
AIC 718.8 720.2 797.9 803.2 123.0
BIC 728.6 730.0 807.8 813.1 130.4
Log.Lik. -355.382 -356.106 -394.974 -397.620 -58.498