Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2013 Jul 13;6:269. doi: 10.1186/1756-0500-6-269

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2013 Hamre et al.; licensee BioMed Central Ltd.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License ( http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

PMC Copyright notice

Clinical outcomes on other scales. FBB-HKS Total score: Range from 0 (“not present”) to 3 (“very strong intensity”) [53,54] (Attention Deficit Hyperactivity Symptoms group, n = 60). Center for Epidemiological Studies Depression Scale, German version: Range 0-60, higher scores indicate more depressive symptoms [34,35] (Depression group, n = 133). Hanover Functional Ability Questionnaire: Range from 0 (“minimal function”) to 100 (“optimal function”) [51] (Low Back Pain group n = 72). Low Back Pain Rating Scale (LBPRS) Pain Score: Range from 0 (“no pain”) to 100 (“unbearable pain”) [52] (n = 72).