“…13 The literature was reviewed to identify factors that could potentially be associated with patient-physiotherapist agreement. The following variables were considered relevant in our study and were included in the analyses: 1) patient-related 6,8,20,21,38,43,49,53,61,64,65,78,87 : age, gender, marital status, living arrangements (alone or not), education, occupation (off work for health-related reason, working full-or part-time, not working or retired, student/other), financial compensation, location and duration of pain, psychological distress, ratings of pain intensity and functional limitations, past experience of low back pain and number of episodes, past treatment at the participating clinics and number of visits, past treatment with the same physiotherapist and recommendation of physiotherapist to the patient by a third party; 2) physiotherapist-related 2,30,41,49,53,60,61,69,87 : age, gender, professional experience, personal experience of low back pain, living experience with someone in chronic pain, physiotherapists' ratings of pain intensity, and functional limitations after the initial assessment, as well as the fact that the physiotherapists evaluated (or not) the patient's pain intensity and functional limitations during the physiotherapy assessment.…”