Iber.pain — Fun.1.var

: Often preferred for its sensitivity and ease of statistical analysis.

: Evaluates "pain catastrophizing" (feelings of helplessness or rumination) and how pain affects emotional states. iber.PAIN FUN.1.var

: Includes range of motion (ROM) and ability to perform daily tasks like walking or hiking. : Often preferred for its sensitivity and ease

In the context of the IBER study and similar clinical reviews, functional assessment variables (like PAIN FUN.1.var ) are used to measure how pain interferes with a person's life. iber.PAIN FUN.1.var