Using classification and regression tree modelling to investigate response shift patterns in dentine hypersensitivity
Abstract Background Dentine hypersensitivity (DH) affects people’s quality of life (QoL). However changes in the internal meaning of QoL, known as Response shift (RS) may undermine longitudinal assessment of QoL. This study aimed to describe patterns of RS in people with DH using Classification and...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2017-08-01
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Series: | BMC Medical Research Methodology |
Online Access: | http://link.springer.com/article/10.1186/s12874-017-0396-3 |