2. The following exercises are based on a study by Scholer et el. (1997). This wasa nested case-control study obtained from a cohort of children age 0 through 4years in Tennessee between January 1, 1991 and December 31, 1995. Casepatients consist of all cohort members who suffered injury deaths. Controlpatients were frequency matched to case patients by birth year. The variablesare;.PnclateByearinjflagbyearii)986987988989990991993994995CrudeM-H combinedIllegitcc injflag illegit, by (byear)= year of birth{a. The results below were obtained using the Mantel-Haenszel estimate of birth-year adjusted odds ratio for injury death among children with unmarriedmothers compared with those with married mothers. Note: the reference groupis married mothers.OR1.3660711.1713633.2924312.184272.5615022.4845562.4312032.9004581.894737Test of homogeneity (M-H)1: if subject died of injuries0: if such care was given, or if information is missing.1: if born out of wedlock-{2.2569932.2798160:otherwise,1: if no prenatal care was received in the first fourmonths of pregnancy0:otherwise.[95% Conf. Interval].6399061 2.796052.53605912.4393146.9643593.9176271.5790691.2098141.7669753.7155941.4310544.3413341.368645 4.3479541.528755.604574.67308935.3068531.8700881.895291chi2 (8)Test that combined OR = 1:2.7239882.7423568.22M-H Weight(.817391 (exact).181176 (exact)4.27451 (exact)8.005997 (exact)17.86557 (exact)3.693706 (exact)3.144118 (exact)6.122592 (exact)3.166667 (exact)Pr>chi2 = 0.4127Mantel-Haenszel chi2 (1) =Prochi279.340.0000(exact)Interpret the M-H combined adjusted odds ratio and test for significanceusing the confidence interval

The given summary table is displayed below. The objective is to interpret the M-H combined adjusted…

2. The following exercises are based on a study by Scholer et el. (1997). This was a nested case-control study obtained from a cohort of children age 0 through 4 years in Tennessee between January 1, 1991 and December 31, 1995. Case patients consist of all cohort members who suffered injury deaths. Control patients were frequency matched to case patients by birth year. The variables are; Byear iniflag = year of birth 1: if subject died of injuries

2. The following exercises are based on a study by Scholer et el. (1997). This was a nested case-control study obtained from a cohort of children age 0 through 4 years in Tennessee between January 1, 1991 and December 31, 1995. Case patients consist of all cohort members who suffered injury deaths. Control patients were frequency matched to case patients by birth year. The variables are; Byear iniflag = year of birth 1: if subject died of injuries

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 4BGP

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