Age, Depression
Item
aged 65-74 years with some depressive symptoms, assessed using the kessler 10 psychological distress scale [k10] (andrews & slade, 2001)
boolean
C0001779 (UMLS CUI [1])
C0086132 (UMLS CUI [2,1])
C4075904 (UMLS CUI [2,2])
Exclusion Criteria
Item
any of the following:
boolean
C0680251 (UMLS CUI [1])
medication or psychological treatment for depression
Item
those currently taking medication or receiving psychological treatment for depression
boolean
C0003289 (UMLS CUI [1])
C0033968 (UMLS CUI [2,1])
C0011570 (UMLS CUI [2,2])
bipolar disorder/mania
Item
a report of a medical diagnosis of bipolar disorder/mania
boolean
C0005586 (UMLS CUI [1])
C0024713 (UMLS CUI [2])
Epilepsy
Item
history of epilepsy
boolean
C0014544 (UMLS CUI [1])
diagnosed with cancer and/or on antifolate therapy
Item
diagnosed with cancer and/or on antifolate therapy
boolean
C0006826 (UMLS CUI [1])
C0016411 (UMLS CUI [2])
dementia or alzheimer's disease
Item
have a diagnosis of dementia or alzheimer's disease
boolean
C0497327 (UMLS CUI [1])
C0002395 (UMLS CUI [2])
vitamin supplements
Item
are currently taking vitamin supplements containing folate, b2, b6 or b12 at a dose exceeding 25% of the recommended daily intake.
boolean
C0724359 (UMLS CUI [1])
Medical contradictions to exercise
Item
medical contradictions to exercise (e.g., significant orthopaedic problems or cardiovascular disease that would prevent regular aerobic exercise)
boolean
C1301624 (UMLS CUI [1,1])
C0015259 (UMLS CUI [1,2])
regular aerobic exercise
Item
ongoing participation in regular aerobic exercise.
boolean
C0001701 (UMLS CUI [1])