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: Comparison of clinical outcomes in IV-only versus IV-plus-intervention groups*
Variable IV + Intervention IV Only P Effect Size^†
No. patients 33 30 
Admission NIHSS score^‡ (mean ± SD) 15.8 ± 3.5 16.0 ± 3.5 
Admission NIHSS score (median, 25%, 75%) 15 (13, 19) 16.5 (14, 18.75) .822 0.033
Follow-up NIHSS score 8 (2, 14) 14 (11.5, 7) .037 0.535
NIHSS score improvement 9 (2, 12) 12 (3.5, −22) .025 0.575
    Significance of change from admission P = .071 P = .173 
    ≥4 NIHSS points 22 (66.7) 15 (50%) .208 2.00 (0.72–5.53)
    ≥10 NIHSS points 16 (48.5%) 7 (23.3%) .066 3.09 (1.04–9.17)
Favorable outcome (NIHSS scores, 0–2) 11 (33.3%) 4 (13.3%) .080 3.25 (0.91–11.66)
90-Day mortality 4 (12.1%) 12 (40.0%) .019 0.21 (0.06–0.74)
Note:—NIHSS indicates National Institutes Health Stroke Scale.
* Follow-up assessment performed at day 7 or discharge for the intervention group and discharge or follow-up visit for the control group (see text).
† Effect size measured as Cohen D for continuous variables or odds ratio (95% CI) for categoric variables.
‡ Admission NIHSS scores for all patients ≥10.