Table 1.

Baseline Characteristics of Participants Grouped by Use of Physical Therapy^a

^aData are reported as mean (standard deviation) or number (percentage) of participants. NA=not answered, GED=General Equivalency Diploma.

^b Scored from 0 to 24 on the Roland-Morris Disability Questionnaire.

^c Scored from 0 to 10 on the numerical rating scale.

^d Participants with leg pain only.

^e Scored from 0 to 10 on the Brief Pain Inventory.

^f As coded with the International Classification of Diseases, 9th Revision.

^g Scored from 0 to 1 on the EQ-5D-5L.