d SJ3-1 st0032. Sample size calculations for main effects and ... d Sample size calculations for main effects and interactions d in case-control studies using Stata's nchi2 and npnchi2 d functions d by Catherine L. Saunders, D. Timothy Bishop, Jennifer H. Barrett, d Genetic Epidemiology Division, Cancer Research UK Clinical d Centre, Leeds, UK d Support: tim.bishop@@cancer.org.uk, j.barrett@@icrf.icnet.uk d After installation, type help ^co_power^, ^gei_matching^, ^geipower^, ^ggipower^, ^second_primary^, ^tdt_geipower^, and ^tdt_ggipower^ f st0032/co_parameters.dta f st0032/co_power.ado f st0032/co_power.hlp f st0032/eactualcase.ado f st0032/eactualcontrol1.ado f st0032/eactualcontrol2.ado f st0032/eactualcontrol3.ado f st0032/esurrcase.ado f st0032/esurrcontrol1.ado f st0032/esurrcontrol2.ado f st0032/esurrcontrol3.ado f st0032/gactualcase.ado f st0032/gactualcontrol1.ado f st0032/gactualcontrol2.ado f st0032/gactualcontrol3.ado f st0032/gei_matching.ado f st0032/gei_matching.hlp f st0032/gei_parameters.dta f st0032/geipower.ado f st0032/geipower.hlp f st0032/ggi_parameters.dta f st0032/ggipower.ado f st0032/ggipower.hlp f st0032/gsurrcase.ado f st0032/gsurrcontrol1.ado f st0032/gsurrcontrol2.ado f st0032/gsurrcontrol3.ado f st0032/implementation.do f st0032/implementation.dta f st0032/match_parameters.dta f st0032/sample_output.do f st0032/second_primary.ado f st0032/second_primary.hlp f st0032/sp_parameters.dta f st0032/tdt_geipower.ado f st0032/tdt_geipower.hlp f st0032/tdt_ggipower.ado f st0032/tdt_ggipower.hlp f st0032/tdtgei_parameters.dta f st0032/tdtggi_parameters.dta f st0032/vars1.ado f st0032/vars2.ado