Effectiveness of Coordinated Care to Reduce the Prolonged Disability Risk Among Patients Suffering From Low Back Pain in Primary Care

Inclusion Criteria: * Patient consulting an investigator GP for subacute low back pain or acute recurrent low back pain * Patient with occupational activity (including sick leave) * Patient depending of occupational health service * Obtaining the signature of the consent to participate in this trial * Patient Registered with social security scheme Non-inclusion Criteria: * Specific low back pain (fracture, infection, osteoporosis, inflammatory disease, tumor) * Low back pain with sciatic, cruralgia * Contraindication to active reeducation * Impossibility to follow up during 12 months * Patient planning to retire within the 12 months following the enrollment * Disability to write or read french * Adult patient protected under the law (guardianship), * Pregnant, breastfeeding or parturient women * Persons deprived of their liberty by judicial or administrative decision * Persons subject to legal protection measures * Persons unable to consent * Persons on coercion psychiatric care * Physiotherapy by a physiotherapist who don't participate in this trial