1naresh
Array
(
    [urn:ac.highwire.org:guest:identity] => Array
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            [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 1: 
Descriptive statistics of patients
Overall (n = 119)
Age
 Mean (SD)59.3 (11.7)
 Median (Q1, Q3)61.0 (53.0–66.0)
BMI
 Mean (SD)27.1 (5.22)
 Median (Q1, Q3)26.6 (23.6–29.3)
Sex
 Female63 (52.9%)
 Male56 (47.1%)
Symptom duration (yr)
 Mean (SD)2.9 (6.1)
 Median (Q1, Q3)0.58 (0.25–3.0)
MR imaging follow-up (mo)
 Mean (SD)3.5 (5.9)
 Median (Q1, Q3)2.0 (1.0–3.0)
 Missing27 (22.7%)
Clinical follow-up (mo)
 Mean (SD)5.0 (5.8)
 Median (Q1, Q3)2.5 (1.0–6.0)