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Table 7 Exclusion decisions rendered during case review for Trial 3

From: Eligibility determination for clinical trials: development of a case review process at a chiropractic research center

Exclusion criterion

Exclusion reasons for participants (n =25) who met a single exclusion criterion

Exclusion reasons for participants (n =11) who met multiple exclusion criteria

Number of participants meeting each exclusion criterion alone or combined with another

Quebec Task Force for Spinal Disorders classification – modified*

6

7

13

Unable to tolerate treatment or biomechanical test procedures at baseline visit

4

5

9

Referral for neck pain or other health condition

5

3

8

Alcohol or drug use

3

4

7

Safety

3

4

7

Compliance

2

1

3

Clinical management of another health condition required during study participation

1

2

3

Bone or joint pathology contraindicating study treatment

0

3

3

Not naïve to manual cervical distraction procedure

1

0

1

  1. *Modified Quebec Task Force for Spinal Disorders classifications 1 and 5 to 11 were exclusionary for this trial.