3. A study is conducted to evaluate risk factors for incident hypertension. All participants are free of hypertension at the start of the study and are followed for 4 years at which time they are re-assessed for hypertension. Risk factors are measured in all participants at the start of the study. A total of n-3182 participants enroll and 1123 develop hypertension over 4 years. The following table displays the numbers of participants who develop hvpertension bv gender and age group Develop Hypertension 255 241 496 Do Not Develop Hypertension 237 916 1153 Total Women Age 50+ Years Age 〈 50 years Total 492 1157 1649 Do Not Develop Hypertension 188 718 906 Total Develop Hypertension 283 344 627 Men Age 50+ Years Age 〈 50 Years Total 471 1062 1533 A. What is the relative risk for hypertension in women 50+ years versus women 〈 50 years of age? B. What is the relative risk for hypertension in men 50+ years versus men 〈 50 ears of age?
3. A study is conducted to evaluate risk factors for incident hypertension. All participants are free of hypertension at the start of the study and are followed for 4 years at which time they are re-assessed for hypertension. Risk factors are measured in all participants at the start of the study. A total of n-3182 participants enroll and 1123 develop hypertension over 4 years. The following table displays the numbers of participants who develop hvpertension bv gender and age group Develop Hypertension 255 241 496 Do Not Develop Hypertension 237 916 1153 Total Women Age 50+ Years Age 〈 50 years Total 492 1157 1649 Do Not Develop Hypertension 188 718 906 Total Develop Hypertension 283 344 627 Men Age 50+ Years Age 〈 50 Years Total 471 1062 1533 A. What is the relative risk for hypertension in women 50+ years versus women 〈 50 years of age? B. What is the relative risk for hypertension in men 50+ years versus men 〈 50 ears of age?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 27PPS
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Question
Transcribed Image Text:3. A study is conducted to evaluate risk factors for incident hypertension. All participants are
free of hypertension at the start of the study and are followed for 4 years at which time they are
re-assessed for hypertension. Risk factors are measured in all participants at the start of the
study. A total of n-3182 participants enroll and 1123 develop hypertension over 4 years. The
following table displays the numbers of participants who develop hvpertension bv gender and
age group
Develop
Hypertension
255
241
496
Do Not Develop
Hypertension
237
916
1153
Total
Women
Age 50+ Years
Age 〈 50 years
Total
492
1157
1649
Do Not Develop
Hypertension
188
718
906
Total
Develop
Hypertension
283
344
627
Men
Age 50+ Years
Age 〈 50 Years
Total
471
1062
1533
A. What is the relative risk for hypertension in women 50+ years versus women
〈 50 years of age?
B. What is the relative risk for hypertension in men 50+ years versus men 〈 50
ears of age?
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