Description Usage Format References
Asar and Ilk (2014) considered the longitudinal data set from mother's stress and children's morbidity study (MSCM). In MSCM study, 167 mothers and their preschool children were enrolled for 28 days. Investigation of the serial dependence structures of the two longitudinal responses suggested a weak correlation structure for the period of days 1~16. Therefore, only the period of days 17~28 is considered in this data set.
| 1 | data("motherStress")
 | 
A data frame with 2004 observations on the following 14 variables.
idsubjects identifier for 167 mothers
stressmother's stress (0=absence, 1=presence)
illnesschildren's illness status (0=absence, 1=presence)
marriedmother's marriage status (0=other, 1=married)
educationmother's highest education level (0=less than high school, 1=more than high school)
employedmother's employment status (0=unemployed, 1=employed)
chlthhealth status of children at baeline (0=very poor/poor, 1=fair, 2=good, 3=very good)
mhlthhealth status of mother at baeline (0=very poor/poor, 1=fair, 2=good, 3=very good)
racechildren's race (0=white, 1=non-white)
csexchildren's gender (0=male, 1=female)
housizehousehold size (0=2-3 people, 1=more than 3 people)
bstressthe average mother's stress of the 1~16 days
billnessthe average children's illnes of the 1~16 days
weekstudy time (=(day-22)/7)
Asar, O. and Ilk, O. (2013). mmm: An R package for analyzing multivariate longitudinal data with multivariatemarginal models. Computer Methods and Programs in Biomedicine, 112, 649–654.
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