A group of Maternal and Child Health public health practitioners are interested in the relationship between depression and a number of health outcomes. Suppose the research team gathers information on a group of participants, and constructs a multiple linear regression model looking at the relationship between depression and household income dichotomized as above and below the federal poverty line controlling for a number of potential confounders. The following is a computerized output displaying the results of their analysis. ParameterEstimateStandard Errort ValuePr > |t|Intercept0.26173468430.092099172.840.0046Income (1/0)-.19620383000.04574793-4.29<.0001Race (W or AA)-.03203295060.03900447-0.820.4118bmicontinuous0.00511859800.002169862.360.0186Alcohol (Y/N)-.00887350440.03090631-0.290.7741 A) What are the independent and dependent variables?B) Which potential confounders were significantly affecting the relationship between the exposure and the outcome variables?C) Write out the model in symbols. Round to 3 decimal places.

Answered: A group of Maternal and Child Health…

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter1: Equations And Graphs

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A group of Maternal and Child Health public health practitioners are interested in the relationship between depression and a number of health outcomes. Suppose the research team gathers information on a group of participants, and constructs a multiple linear regression model looking at the relationship between depression and household income dichotomized as above and below the federal poverty line controlling for a number of potential confounders. The following is a computerized output displaying the results of their analysis.

A) What are the independent and dependent variables?
B) Which potential confounders were significantly affecting the relationship between the exposure and the outcome variables?
C) Write out the model in symbols. Round to 3 decimal places.

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