title: Assessing trends over time.
authors.affiliation: a Department of Biostatistics , Gillings School of Global Public Health, University of North Carolina , Chapel Hill , NC , USA.|b Institute for Social and Health Sciences , University of South Africa , Johannesburg , South Africa.
authors.forename: Shrikant I
authors.initials: SI
authors.lastname: Bangdiwala
mesh_terms: D000063:Accidents, Traffic / Q000401:mortality* / Q000639:trends*; D003105:Colombia; D006801:Humans; D016014:Linear Models; D009026:Mortality / Q000639:trends; D012044:Regression Analysis; D013223:Statistics as Topic / Q000379:methods*