Reliability of two pragmatic tools for assessing text neck

BACKGROUND: There is a hypothesis that the growing use of mobile phones in an inappropriate posture to text and read (text neck) could be a reason for the increasing prevalence of neck pain in the past decade. Before testing if there is an association between text neck and neck pain, it is necessary to develop reliable pragmatic tools appropriate to epidemiological studies. OBJECTIVES: The primary aim of this study was to assess the reliability …