Face-to-face information combined with a booklet versus a booklet alone for treatment of mild low-back pain: a randomized controlled trial by Rantonen J, Vehtari A, Karppinen J, Luoto S, Viikari-Juntura E, Hupli M, Malmivaara A, Taimela S Respondents with mild LB symptoms were randomized into the Back Book (control) Back Book+Advice (intervention) groups. Both occupational health (OH) interventions were effective, but supplementary oral information was not more effective compared to the booklet alone. Policy implications: Patient advice is important in the OH setting, but we need more evidence of the effectiveness of various types of information. Original article Scand J Work Environ Health. 2014;40(2):156-166. doi:10.5271/sjweh.3398 Face-to-face information combined with a booklet versus a booklet alone for treatment of mild low-back pain: a randomized controlled trial by Jarmo Rantonen, MD, 1 Aki Vehtari, DrTech, 2 Jaro Karppinen, MD, PhD,1, 4 Satu Luoto, MD, PhD, MD, PhD, 1 Markku Hupli, MD, PhD, 3 Antti Malmivaara, MD, PhD, 5 Simo Taimela, MD, PhD 6,7 Rantonen J, Vehtari A, Karppinen J, Luoto S, Viikari-Juntura E, Hupli M, Malmivaara A, Taimela S. Face-to-face information combined with a booklet versus a booklet alone for treating mild low-back pain: a randomized controlled trial. Scand J Work Environ Health. 2014;40(2):156-166, doi:10.5271/sjweh.3398
AffiliationObjective The aim of this study was to determine the effectiveness of face-to-face information for the treatment of mild low-back pain (LBP) in an occupational health (OH) setting.
MethodsWe conducted a 48-month randomized controlled trial (RCT) with two 1:1 allocated parallel groups of forestry company employees. Eligibility criteria included permanent employment, age <57 years, and mild LBP [visual analogue scale (VAS) 10-34 mm] in a survey. The intervention group received the Back Book, an information booklet on how to manage LBP, with an additional face-to-face review of the booklet by an OH nurse. The control group received the booklet only. Primary outcomes were physical impairment (Roland-Morris 18-item (RM-18) Disability Questionnaire), LBP (VAS 100 mm), health-related quality of life [15-dimensional quality of life (15-D)] during two years and sickness absence (SA) up to four years. Participants were assigned using block randomization with a computer-generated scheme.
ResultsThe RCT comprised 181 participants (72% male, mean age 44 years). There were no differences between the treatment arms in any of the primary outcomes at any time point. At 24 months, the mean group differences (intervention versus control) were: RM-18: 0 [95% confidence interval (95% CI) -1-1], VAS: 3 mm (95% CI -3-8), and 15-D 0.00 (95% CI -0.02-0.02). The difference in cumulative sickness absence days at 48 months were -3 (95% CI -28-21) for total and 1 (95% CI -3-5) for LBP specific sick leaves. Exploratory analysis revealed no differences at subgroup-levels either.Conclusions Face-to-face patient information by an OH nurse in addition to a booklet was not more eff...