The difference of cognitive ability between inpatients with type2 diabetes and individuals without diabetes

The difference of cognitive ability between inpatients with type2 diabetes and individuals without diabetes - The difference of cognitive ability between inpatients with type2 diabetes and individuals without diabetes

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000018335

Enrollment

550

Registered

2015-07-20

Start date

2014-06-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

type 2 diabetes

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Subject:inpatients with type 2 diabetes. Contorol:individuals without diabetes

Exclusion criteria

Exclusion criteria: 1.The patients with dementias other than Alzheimer disease 2.The patients with history of stroke 3.The patients with psychiatry diseases which may represent cognitive dysfunctions such as depression 4.Diabetic ketoacidosis 5.Thyroid hormone disorders 6.Vitamin deficiency disorders 7.Patients with infectious diseases within 3 months 8.The individuals who stop to generate "the town they have visited" on vebal fluency tests within 1 minute 9.The individuals the attending doctor or the researcher judge inappropriate to be in this study

Design outcomes

Primary

Measure	Time frame
We will divide inpatients with type 2 diabetes into 3 groups(A,B,C), by their cognitive ability, and individuals without diabetes into 3 groups(A',B',C') in the same way. We will compare the score of verbal fluency tests, between A and A', B and B', C and C' each. GroupA:CDR(clinical dementia rating)=0 and MMSE(Mini-Mental state examination)=30-28,inpatients with type 2 diabetes GroupB:CDR=0 and MMSE=27-24,inpatients with type 2 diabetes GroupC:CDR:over 1 and MMSE<24,inpatients with type 2 diabetes GroupA':CDR=0 and MMSE=30-28,individuals without diabetes GroupB':CDR=0 and MMSE=27-24,individuals without diabetes GroupC':CDR:over 1 and MMSE<24,individuals without diabetes	—

Measure

Time frame

We will divide inpatients with type 2 diabetes into 3 groups(A,B,C), by their cognitive ability, and individuals without diabetes into 3 groups(A',B',C') in the same way. We will compare the score of verbal fluency tests, between A and A', B and B', C and C' each. GroupA:CDR(clinical dementia rating)=0 and MMSE(Mini-Mental state examination)=30-28,inpatients with type 2 diabetes GroupB:CDR=0 and MMSE=27-24,inpatients with type 2 diabetes GroupC:CDR:over 1 and MMSE<24,inpatients with type 2 diabetes GroupA':CDR=0 and MMSE=30-28,individuals without diabetes GroupB':CDR=0 and MMSE=27-24,individuals without diabetes GroupC':CDR:over 1 and MMSE<24,individuals without diabetes

—

Secondary

Measure	Time frame
Subjects are required to carry out the same verbal fluency tests and tapping finger task(tap the right index finger using a counter as quickly as possible) at the same time. We will compare the score of verbal fluency retests, between A and A', B and B', C and C' each.	—

Countries

Japan

Contacts

Public ContactTaichi Minami

Yokohama Sakae Kyosai Hospital, Federation of National Public Service Personnel Mutual Associations Department of Endocrinology & Metabolism

ksqdd034@yahoo.co.jp045-891-2171

Outcome results