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 1: Sex distribution and mean ages of the control and patient groups
Control Patient P
Sex 
 Male (No.) (%) 36 45 17 47.2 .824^{^a}
 Female (No.) (%) 44 55 19 52.8
Age (mean) (yr) 35.74 (SD, 8.38) 37.33 (SD, 7.38) .329^{^b}
↵a χ² test.
↵b Mann-Whitney U test.
	Control		Patient		P
Sex
Male (No.) (%)	36	45	17	47.2	.824^{^a}
Female (No.) (%)	44	55	19	52.8
Age (mean) (yr)	35.74 (SD, 8.38)		37.33 (SD, 7.38)		.329^{^b}