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 6: Results summary from the brain age prediction model
Experiment Results Notes
Model validation MAE = 2.46 yr Existing work MAE = 4–13.5 yr
Cross-sectional ANOVA P < .01 All comparisons except NC/sMCI
Longitudinal ANOVA (slopes) P < .05 All cMCI comparisons except cMCI-AD
Longitudinal ANOVA (intercepts) P < .01 All AD comparisons
1-year interval t tests P < .01 sMCI/cMCI up to 4 years before conversion
Correlation analysis P < .05 p-tau, aβ, APOE-4

Experiment	Results	Notes
Model validation	MAE = 2.46 yr	Existing work MAE = 4–13.5 yr
Cross-sectional ANOVA	P < .01	All comparisons except NC/sMCI
Longitudinal ANOVA (slopes)	P < .05	All cMCI comparisons except cMCI-AD
Longitudinal ANOVA (intercepts)	P < .01	All AD comparisons
1-year interval t tests	P < .01	sMCI/cMCI up to 4 years before conversion
Correlation analysis	P < .05	p-tau, aβ, APOE-4