Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: Subacute and Chronic, Non-specific Back and Neck Pain: Cognitive-behavioral Rehabilitation Compared With Traditional Primary Care Concerning Sick-listing and Health-care Visits. A Randomized Controlled Trial, 18-month Follow-up
Brief Summary: BACKGROUND

Non-specific back and neck pain (BNP) dominates sick-listing. A program of cognitive-behavioral rehabilitation for subacute and chronic BNP was compared, with 18-month follow-up, with traditional primary care concerning sick-listing and health-care visits.

METHODS

After stratification to age (44 (years) and younger/45 and older) and subacute/chronic BNP (= full-time sick-listed 43-84/85-730 days respectively), 125 primary-care patients were randomized to a rehabilitation center or continued health-center care. Outcome measures were Return-to-work (=the proportion who regained work ability for at least 30 consecutive days), the proportion with Work ability at different time points, Total sick-listing (expressed in whole days) and the total number of Visits (to physicians, physiotherapists etc.) 1-18 months and corresponding six-month periods. For the analyses were used t-test, z-test, generalized estimating equations and a mixed, linear model.


Options:
A: Arm Label: Saline, gravity flow; Type: ACTIVE_COMPARATOR; Interventions: Procedure: Saline Solution, Procedure: Gravity Flow Irrigation | Arm Label: Saline, Low Pressure; Type: ACTIVE_COMPARATOR; Interventions: Procedure: Saline Solution, Procedure: Low Pressure Irrigation | Arm Label: Saline, High Pressure; Type: ACTIVE_COMPARATOR; Interventions: Procedure: Saline Solution, Procedure: High Pressure | Arm Label: Soap, Gravity Flow; Type: ACTIVE_COMPARATOR; Interventions: Procedure: Soap solution, Procedure: Gravity Flow Irrigation | Arm Label: Soap, low pressure; Type: ACTIVE_COMPARATOR; Interventions: Procedure: Soap solution, Procedure: Low Pressure Irrigation | Arm Label: Soap, high pressure; Type: ACTIVE_COMPARATOR; Interventions: Procedure: Soap solution, Procedure: High Pressure | Intervention Type: PROCEDURE; Name: Saline Solution; Assigned to Arm(s): Saline, High Pressure, Saline, Low Pressure, Saline, gravity flow | Intervention Type: PROCEDURE; Name: Soap solution; Assigned to Arm(s): Soap, Gravity Flow, Soap, high pressure, Soap, low pressure | Intervention Type: PROCEDURE; Name: Gravity Flow Irrigation; Assigned to Arm(s): Saline, gravity flow, Soap, Gravity Flow | Intervention Type: PROCEDURE; Name: Low Pressure Irrigation; Assigned to Arm(s): Saline, Low Pressure, Soap, low pressure | Intervention Type: PROCEDURE; Name: High Pressure; Assigned to Arm(s): Saline, High Pressure, Soap, high pressure
B: Arm Label: 1; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Brief Intervention | Arm Label: 2; Type: EXPERIMENTAL; Interventions: Behavioral: Cognitive Behavioural Therapy | Arm Label: 3; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Seal oil | Arm Label: 4; Type: PLACEBO_COMPARATOR; Interventions: Dietary Supplement: Soy oil | Intervention Type: BEHAVIORAL; Name: Brief Intervention; Assigned to Arm(s): 1 | Intervention Type: BEHAVIORAL; Name: Cognitive Behavioural Therapy; Assigned to Arm(s): 2 | Intervention Type: DIETARY_SUPPLEMENT; Name: Seal oil; Assigned to Arm(s): 3 | Intervention Type: DIETARY_SUPPLEMENT; Name: Soy oil; Assigned to Arm(s): 4
C: Arm Label: High dose manipulation; Type: EXPERIMENTAL; Interventions: Procedure: Spinal Manipulation, Procedure: Pulsed Ultrasound | Arm Label: Moderate dose manipulation; Type: EXPERIMENTAL; Interventions: Procedure: Spinal Manipulation, Procedure: Light Massage, Procedure: Pulsed Ultrasound | Arm Label: Low dose manipulation; Type: EXPERIMENTAL; Interventions: Procedure: Spinal Manipulation, Procedure: Light Massage, Procedure: Pulsed Ultrasound | Arm Label: High dose masssage; Type: OTHER; Interventions: Procedure: Light Massage, Procedure: Pulsed Ultrasound | Intervention Type: PROCEDURE; Name: Spinal Manipulation; Assigned to Arm(s): High dose manipulation, Low dose manipulation, Moderate dose manipulation | Intervention Type: PROCEDURE; Name: Light Massage; Assigned to Arm(s): High dose masssage, Low dose manipulation, Moderate dose manipulation | Intervention Type: PROCEDURE; Name: Pulsed Ultrasound; Assigned to Arm(s): High dose manipulation, High dose masssage, Low dose manipulation, Moderate dose manipulation
D: Intervention Type: BEHAVIORAL; Name: Cognitive-behavioral rehabilitation; Assigned to Arm(s): N/A | Intervention Type: BEHAVIORAL; Name: Traditional primary care; Assigned to Arm(s): N/A

Answer: D