Genotypes

Parameters (B)

Standard

error

Significance

(P)

Exp(B)

(Odds ratio)

West Shoa

Rural

Local

0.234

0.139

0.093

1.263

Low grade crosses

0.853

0.427

0.046

2.347

Medium grade

−0.652

0.231

0.005

0.521

High grade

−0.293

0.156

0.060

0.746

Peri-urban

Local

0.370

0.132

0.005

1.448

Low grade

−0.039

0.505

0.938

0.962

Medium grade

0.098

0.176

0.579

1.103

High grade

−0.098

.140

.483

.907

West Gojam

Rural

Local

−0.678

0.246

0.006

0.507

Low grade

−0.030

0.312

0.923

0.970

Medium grade

−0.435

0.219

0.047

0.647

High grade

−0.473

0.199

0.018

0.623

Peri-urban

Local

−0.285

0.251

0.257

0.752

Low grade

−0.403

0.371

0.277

0.668

Medium grade

−0.508

0.239

0.034

0.602

High grade

−0.696

0.260

0.007

0.498