Table 1.

Questions distributed in the online surveys at Phase 1 and Phase 2, Round 3

Initial Phase 1 Survey Questions	Final Phase 2: Round 3 Survey Questions
Does the patient have leg pain while walking?	Does the patient have leg or buttock pain while walking?
Does the patient have sensory deficits?	Does the patient have motor or sensory disturbance while walking?
Must the patient sit down or bend forward to relieve symptoms?	Does the patient feel relief when using a shopping cart or bicycle?
Does the patient have back pain?	Does the patient have low back pain?
Does the patient have lower extremity weakness?	Does the patient have lower extremity weakness?
Does the patient have relief with rest?	Does the patient flex forward to relieve symptoms?
Does the patient have abnormal foot pulses?	Are the pulses in the foot present and symmetric?
Does the patient have problems with balance?	Does the patient walk WITHOUT a limp?
Does the patient have thyroid dysfunction?	Does the patient have thyroid disease?
Has the patient fallen recently?	Does the patient have diabetes mellitus?
Does the patient have wide-based gait?
Does the patient have frequent headaches?
Is the sacroiliac joint not the main pain generator?