1naresh

Array
(
    [urn:ac.highwire.org:guest:identity] => Array
        (
            [runtime-id] => urn:ac.highwire.org:guest:identity
            [type] => guest
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [urn:ac.highwire.org:guest:privilege] => Array
                        (
                            [runtime-id] => urn:ac.highwire.org:guest:privilege
                            [type] => privilege-set
                            [privilege-set] => GUEST
                        )

                )

            [credentials] => Array
                (
                    [method] => guest
                )

        )

)
1nareshArray
(
    [urn:ac.highwire.org:guest:identity] => Array
        (
            [runtime-id] => urn:ac.highwire.org:guest:identity
            [type] => guest
            [service-id] => ajnr-ac.highwire.org
            [access-type] => Controlled
            [privilege] => Array
                (
                    [urn:ac.highwire.org:guest:privilege] => Array
                        (
                            [runtime-id] => urn:ac.highwire.org:guest:privilege
                            [type] => privilege-set
                            [privilege-set] => GUEST
                        )

                )

            [credentials] => Array
                (
                    [method] => guest
                )

        )

)

Table 3: Change outcome after 1 month based on the specific RCI of different measurement tools
Reliability (Cronbach α) Criterion for Meaningful Change^a Patients Experiencing Meaningful Improvement (No.) (%) Patients Experiencing No Change (No.) (%) Patients Experiencing Meaningful Decline (No.) (%)
RMDI 0.90 4.3 16 (32%) 32 (64%) 2 (4%)
PF 0.90 5.9 16 (32%) 33 (66%) 1 (2%)
PI 0.89 6.4 22 (44%) 26 (52%) 2 (4%)
PB 0.77 4.7 15 (30%) 32 (64%) 3 (6%)
NRS NA 2^a 26 (52%) 20 (40%) 4 (8%)
Note:—NA indicates not applicable; PB, pain behavior; PF, physical function; PI, pain interference.

 
↵a Meaningful change for RMDI and PROMIS measures is defined as a change score with an absolute value ≥1.96 × Reliable Change Index. For NRS, meaningful change is defined as a change score with an absolute value ≥2 points, based on Farrar et al.¹⁵