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 2: Endovascular procedures
Total Complication P Value OR (95% CI)
Yes No Uni- Multi-
No. of procedures (%) 1042 136 (13.1%) 906 (86.9%) 
Emergency (No.) (%) 124 13 (9.6%) 111 (10.6%) .366 
Provocation test (No.) (%) 117 (11.2%) 8 (5.9%) 109 (12.0%) .059 
SEP and/or MEP monitoring (No.) (%) 39 (3.7%) 7 (5.1%) 32 (3.5%) .561 
No. of treatments (No.) (%) 
 Initial 778 (75.6%) 104 (76.5%) 684 (75.5%) .48 
 Second and more 254 (24.4%) 32 (23.5%) 222 (24.5%) .48 
Strategy (No.) (%) 
 Curative 87 (8.3%) 17 (12.5%) 70 (7.7%) .061 
 Target 144 (13.8%) 15 (11.0%) 129 (14.2%) .312 
 Presurgical 638 (61.2%) 74 (54.4%) 564 (62.3%) .08 
 Preradiosurgical 160 (15.4%) 29 (21.3%) 131 (14.5%) .038 .074 1.13 (0.96–2.44)
No. of approaches (mean) 3.2 ± 1.2 3.3 ± 1.5 .28 
Embolic material (No.) (%) 
 Coils 165 (15.8%) 16 (11.8%) 149 (15.3%) .163 
 n-BCA 627 (60.2%) 83 (61.0%) 544 (60.0%) .827 
 Onyx 432 (41.5%) 64 (47.1%) 368 (40.6%) .073 
Results (No.) (%) 
 Complete obliteration 101 (9.7%) 18 (13.2%) 83 (9.2%) .134 
 Nearly complete 285 (27.3%) 38 (27.9%) 247 (27.3%) .869 
 Partial 628 (60.3%) 76 (55.9%) 552 (60.9%) .262 
 Unchanged 17 (1.6%) 3 (2.2%) 14 (1.5%) .571 
Note:—SEP indicates sensory-evoked potential; MEP, motor-evoked potential.