TY - T1 - Effectiveness of three interventions for secondary prevention of low back pain in the occupational health setting - a randomised controlled trial with a natural course control SN - / UR - http://hdl.handle.net/10138/235486 T3 - A1 - Rantonen, J.; Karppinen, J.; Vehtari, A.; Luoto, S.; Viikari-Juntura, E.; Hupli, M.; Malmivaara, A.; Taimela, S. A2 - PB - Y1 - 2018 LA - eng AB - Background: We assessed the effectiveness of three interventions that were aimed to reduce non-acute low back pain (LBP) related symptoms in the occupational health setting. Methods: Based on a survey (n = 2480; response rate 71%) on LBP, we selected a cohort of 193 employees who reported moderate LBP (Visual Analogue Scale VAS > 34 mm) and fulfilled at least one of the following criteria during the past 12 months: sciatica, recurrence of LBP >= 2 times, LBP >= 2 weeks, or previous sickness abse... VO - IS - SP - OP - KW - LBP; Quasi-randomised design; Multidisciplinary; Graded activity; Sickness absence; Disability; RCT; Usual care; Natural course of LBP; Rehabilitation; Population based; Early management; MORRIS DISABILITY QUESTIONNAIRE; FEAR-AVOIDANCE BELIEFS; COST-EFFECTIVENESS; GRADED ACTIVITY; SICKNESS ABSENCE; PRIMARY-CARE; MULTIPLE IMPUTATION; GLOBAL BURDEN; WHITEHALL-II; FOLLOW-UP; 3142 Public health care science, environmental and occupational health N1 - PP - ER -