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
                )

        )

)
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
                )

        )

)


TABLE 3: 
Findings at CTA vs those at DSA and Surgery (reader 1)
CTADSA and Surgery
Aneurysm not presentAneurysm presentTotal
Aneurysm not present26127
Aneurysm present04040
Total264167
  • Note.—95% confidence interval (* one-sided 97.5% CI), sensitivity = 40/41 = 0.98 (.871, 0.999), specificity = 26/26 = 1.0 (.868, 1.0), positive predictive value = 40/40 = 1.0 (.912, 1.0), negative predictive value = 26/27 = 0.96 (.810, 0.999), accuracy = 26 + 40/67 = 0.99 (.919, 0.999), kappa ± SD = 0.969 ± .1221.