Intra- and inter-rater reliability, standard error of measurement, and minimal detectable change of the cranio-cervical flexion test in individuals with non-specific chronic neck pain.

Background: The cranio-cervical flexion test (CCFT) is used in clinical practice to measure the activation of deep cervical flexor muscles. However, the reliability of the test has not been conducted on an adequate sample size, specifically in individuals with non-specific chronic neck pain (CNP).

Objective: The aim of the present study is to investigate the intra- and inter-rater reliability, standard error of measurement (SEM), and minimal detectable change (MDC) of the CCFT in individuals with non-specific CNP.

Acute and long-term effect of specific and non-specific exercises in patients with chronic neck pain: A protocol for a randomized controlled trial.

Exercise therapy is the most common approach for people with chronic neck pain (CNP). Although well-established, it remains unknown which type of exercise is the best for treating this condition. Moreover, pain processing can play a role in the persistence of pain and in the response to interventions.