title: Accelerometer determined lifestyle behaviors over time-letter.
authors.affiliation: Centers for Behavioral and Preventive Medicine, The Miriam Hospital and W. Alpert School of Medicine at Brown University, Providence, Rhode Island. bpinto@lifespan.org.
authors.forename: Bernardine M
authors.initials: BM
authors.lastname: Pinto
authors.affiliation: University of Alabama Comprehensive Cancer Center, Birmingham, Alabama.
authors.forename: Wendy
authors.initials: W
authors.lastname: Demark-Wahnefried
authors.affiliation: Office of Cancer Survivorship, Division of Cancer Control and Population Sciences, National Cancer Institute, NIH/DHHS, Bethesda, Maryland.
authors.forename: Julia H
authors.initials: JH
authors.lastname: Rowland
authors.affiliation: National Institute of Nursing Research, NIH/DHHS, Bethesda, Maryland.
authors.forename: Noreen M
authors.initials: NM
authors.lastname: Aziz
mesh_terms: D001943:Breast Neoplasms; D005260:Female; D006801:Humans; D009043:Motor Activity; D017741:Survivors / Q000706:statistics & numerical data*