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A group of adults were randomly assigned to either an intervention or control group. The intervention involved a dietary program. Each group had their body

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A group of adults were randomly assigned to either an intervention or control group. The intervention involved a dietary program. Each group had their body mass index (BMI) determined at baseline and 6 months. We suspect that sex may confound the results. Below are the results of crude and stratified analyses. [75] BMI_Table - xtabs(Count Intervention + Lowered BMI?", data = BMI) BMI_Table [76] OddsRatio(BMI_Table, conf.level =0.95 ) odds ratio: 3.27210884353742 lwr ci: 204461650451069 uprei: 5.23653030303502 [77] BMI_Table2 Intervention + "Lowered BMI?" + Sex, data = BMI) BMI Table2 , Sex = Males Intervention Yowered BMI? InterventionNoIntervention4035713 , Sex = Females [78] mhor(mhtable = BMI Table2, graph = FALSE) Stratified analysis by Sex MHChi2(1)=26.36,P value = Homogeneity test, chi-squared 1d,f.=1.02,P value =0.313 After working through the Mantel-Haenszel method, report the most appropriate measure(s) of association. ORMH=26.36ORMales=2.11andORFemales=3.82ORcrude=3.27ORMH=3.37

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