Associations between pain and disability scores, and psychosocial outcomes
neck pain, pain
Self-efficacy was correlated to the 20-year outcome of neck pain (rho = − 0.483, p = .001) and NDI (rho = − 0.619, p < .001). Quality of life was also significantly correlated to neck pain (rho = − 0.383, p = .008) and NDI (rho =-0.552 and p < .001).