First-order autoregression structure with GLM?

[Brennan RBratton]

Hello Statalist community,

I would like to run a glm model that accounts for first-order autoregression structure. However, I haven't been successful in identifying the correct code. Can anyone please point me in the right direction?

Current code:
glm sba_FODocn Gcode##c.yr0 pop_SBA_avg BlNH_E SNAP_E Bch_E, exposure(area_km2) family(nbreg) link(log)

menbreg sba_FODocn Gcode##c.yr0 pop_SBA_avg BlNH_E SNAP_E Bch_E, exposure(area_km2) || SBA:, covariance(unstructured)

Thank you,
Brennan