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Low Birth Weight Data Set. This data set contains information on 488 births to 188 women seen in an obstetrics clinic comprising 1 to 3 births for each woman and yielding an average of 26 births per women. Variables in the Low Birth Weight Data Set Data are Listed in Appendix I Hosmer and Lemeshow 1989 Applied Logistic Regression Variable Code Abbreviation Identiļ¬cation code 4-226 ID Low birth 0 if 2500g LOW weight 1 if Weight at Pounds LWT last menstrual period. Low Birth Weight small - small data set coming from a study of risk factors for having an infant with low birth weight. PDI-MDI - dataset used for additional problems on Assignment 5 Prison HIV-IV Drug Use - used for Assignment 7.
The outcome binary variable low indicates low birth weight defined as birth weight less than 2500 grams. 1 by maternal county of residence 2 by raceethnicity group of mother. The data were collected at Baystate Medical Center Springfield Mass during 1986. Low Birth Weight small - small data set coming from a study of risk factors for having an infant with low birth weight. Functions and Datasets to Accompany the Book The R Software. Age of the mother in years.
Weight in pounds of mother.
The data were collected at Baystate Medical Center Springfield Mass during 1986. The methods uses are. Equals YES if birth weight is below 2500g and NO otherwise. Percent born low birthweight. Low birthweight are live births weighing less than 2500 grams approximately 5 pounds 8 ounces. Percent born very low birthweight.