PMID- 32468306 OWN - NLM STAT- MEDLINE DCOM- 20201217 LR - 20201217 IS - 0065-2598 (Print) IS - 0065-2598 (Linking) VI - 1196 DP - 2020 TI - Quality of Life in Type 2 Diabetes Mellitus Patients with Neuropsychological Deficits. PG - 41-61 LID - 10.1007/978-3-030-32637-1_5 [doi] AB - OBJECTIVE: We investigated: (i) the cognitive performance of type 2 diabetes mellitus (T2DM) patients compared to healthy control participants and (ii) the Health-related Quality of life (HRQOL) of type 2 diabetics with neuropsychological deficits. METHOD: We conducted a prospective study in (N = 44) T2DM patients and (N = 28) demographically matched healthy controls. All participants were assessed with a flexible comprehensive neuropsychological battery of tests that have been standardized in Greece and found to be sensitive in detecting cognitive deficits in type 2 diabetics. They were additionally assessed on measures of general intelligence, general mental state, and depression. They were also administered the WHO QOL-BREF self-report questionnaire to evaluate perceived health-related quality of life. RESULTS: Groups were well matched on baseline demographic characteristics and estimated premorbid intelligence. The groups did not differ on general mental state but varied in the encoding of verbal material, total verbal learning, delayed recall of verbal information, mental information processing speed, phonological and semantic verbal fluency and executive functions, set-shifting. Glycosylated hemoglobin levels and an interaction of age, education, and premorbid intelligence were the most important predictors of domain-specific neuropsychological performance. T2DM patients with deficits in verbal learning, executive functions, set-shifting, and semantic verbal fluency, had significantly lower QOL in the domains of psychological and environmental health, social relationships, and general health, respectively. CONCLUSION: T2DM patients have cognitive deficits on several domains compared to healthy participants. Domain specific neuropsychological deficits in middle aged T2DM patients have a significant impact on HRQOL. FAU - Marneras, Christos AU - Marneras C AD - Department of Nursing, University Hospital of Patras, Patras, Greece. FAU - Messinis, Lambros AU - Messinis L AD - Neuropsychology Section, University Hospital of Patras, Departments of Psychiatry and Neurology, University of Patras Medical School, Patras, Greece. lmessinis@upatras.gr. FAU - Ntoskou, Aikaterini AU - Ntoskou A AD - Neuropsychology Section, University Hospital of Patras, Departments of Psychiatry and Neurology, University of Patras Medical School, Patras, Greece. FAU - Nasios, Grigorios AU - Nasios G AD - University of Ioannina, Department of Speech and Language Therapy, Ioannina, Greece. FAU - Martzoukou, Maria AU - Martzoukou M AD - University of Ioannina, Department of Speech and Language Therapy, Ioannina, Greece. FAU - Papathanasopoulos, Panagiotis AU - Papathanasopoulos P AD - University of Patras Medical School, Patras, Greece. LA - eng PT - Journal Article PL - United States TA - Adv Exp Med Biol JT - Advances in experimental medicine and biology JID - 0121103 SB - IM MH - Diabetes Mellitus, Type 2/*psychology MH - Greece MH - Humans MH - Middle Aged MH - Neuropsychological Tests MH - Prospective Studies MH - *Quality of Life MH - Self Report OTO - NOTNLM OT - Cognitive performance OT - Health Related quality of Life (HRQOL) OT - Neuropsychological Deficits OT - Type 2 Diabetes Mellitus (T2DM) EDAT- 2020/05/30 06:00 MHDA- 2020/12/18 06:00 CRDT- 2020/05/30 06:00 PHST- 2020/05/30 06:00 [entrez] PHST- 2020/05/30 06:00 [pubmed] PHST- 2020/12/18 06:00 [medline] AID - 10.1007/978-3-030-32637-1_5 [doi] PST - ppublish SO - Adv Exp Med Biol. 2020;1196:41-61. doi: 10.1007/978-3-030-32637-1_5.