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 2: 
Basic demographic data, aneurysmal characteristics, and initial angiographic outcomes for the stent- and nonstent-assisted coil embolization groups
Stent-Assisted (%), n = 40Nonstent-Assisted (%), n = 86)P Value
Male10 (25.0)23 (26.7)1.000
Age56.5 ± 10.2859.4 ± 9.83.126
Aneurysm type.316
    Sidewall29 (72.5)53 (61.6)
    Bifurcation11 (27.5)33 (38.4)
Diameter (mm)7.7 ± 3.067.5 ± 2.53.687
Neck size (mm)6.1 ± 2.265.6 ± 1.82.180
Dome-to-neck ratio0.89 ± 0.2830.95 ± 0.211.178
Packing density (%)29.1 ± 14.5927.8 ± 9.50.593
Obliteration grade.160
    06 (15.0)6 (7.0)
    114 (35.0)27 (31.4)
    214 (35.0)46 (53.5)
    3–56 (15.0)7 (8.1)
Contrast filling22 (55.5)41 (47.7).566