Conditional Poisson regression for time-stratified case-crossover analysis Use xtodp With STATA 18
Conditional Poisson regression for time-stratified case-crossover analysis Use xtodp With STATA 18
Postestimation command to correct estimates standard errors' for overdispersion after xtpoisson Use xtodp With STATA 18
Conditional Poisson regression for time-stratified case-crossover analysis With STATA 18
Postestimation command to correct estimates standard errors' for overdispersion after xtpoisson With STATA 18
xtodp With STATA 18