GlobalOddsRatio.
pooled_odds_ratio
Returns the pooled odds ratio for a list of 2x2 tables.
The pooled odds ratio is the inverse variance weighted average of the sample odds ratios of the tables.
statsmodels.genmod.cov_struct.GlobalOddsRatio.observed_crude_oddsratio
statsmodels.genmod.cov_struct.GlobalOddsRatio.summary