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P185: Comparison of social function in mild cognitive impairment and mild dementia using the Japanese version of the Social Functioning in Dementia scale (SF-DEM-J)

Published online by Cambridge University Press:  02 February 2024

Sumiyo Umeda
Affiliation:
Department of Psychiatry, Osaka University Graduate School of Medicine, Suita, Osaka 565-0871, Japan Department of Psychiatry and Neurology, Daini Osaka Police Hospital, Osaka, Osaka 543-8922, Japan Department of Psychiatry, National Hospital Organization Osaka National Hospital, Osaka, Osaka 540-0006, Japan
Hideki Kanemoto
Affiliation:
Department of Psychiatry, Osaka University Graduate School of Medicine, Suita, Osaka 565-0871, Japan
Maki Suzuki
Affiliation:
Department of Psychiatry, Osaka University Graduate School of Medicine, Suita, Osaka 565-0871, Japan Department of Behavioral Neurology and Neuropsychiatry, Osaka University United Graduate School of Child Development, Suita, Osaka 565-0871, Japan
Tamiki Wada
Affiliation:
Department of Psychiatry, Osaka University Graduate School of Medicine, Suita, Osaka 565-0871, Japan Department of Psychiatry and Neurology, Daini Osaka Police Hospital, Osaka, Osaka 543-8922, Japan
Takashi Suehiro
Affiliation:
Department of Psychiatry, Osaka University Graduate School of Medicine, Suita, Osaka 565-0871, Japan
Kyosuke Kakeda
Affiliation:
Department of Psychiatry, Osaka University Graduate School of Medicine, Suita, Osaka 565-0871, Japan Department of Psychiatry, Medical Corporation Seiwakai Hanwaizumi Hospital, Izumi, Osaka 594-1151, Japan
Yoshitaka Nakatani
Affiliation:
Department of Psychiatry, Osaka University Graduate School of Medicine, Suita, Osaka 565-0871, Japan Department of Psychiatry, Osaka Psychiatric Medical Center, Hirakata, Osaka 573-0022, Japan
Yuto Satake
Affiliation:
Department of Psychiatry, Osaka University Graduate School of Medicine, Suita, Osaka 565-0871, Japan
Maki Yamakawa
Affiliation:
Department of Psychiatry, Osaka University Graduate School of Medicine, Suita, Osaka 565-0871, Japan
Fuyuki Koizumi
Affiliation:
Department of Psychiatry, Osaka University Graduate School of Medicine, Suita, Osaka 565-0871, Japan
Daiki Taomoto
Affiliation:
Department of Psychiatry, Osaka University Graduate School of Medicine, Suita, Osaka 565-0871, Japan
Sakura Hikida
Affiliation:
Department of Psychiatry, Osaka University Graduate School of Medicine, Suita, Osaka 565-0871, Japan
Natsuho Hirakawa
Affiliation:
Department of Psychiatry, Osaka University Graduate School of Medicine, Suita, Osaka 565-0871, Japan
Mamoru Hashimoto
Affiliation:
Department of Psychiatry, Osaka University Graduate School of Medicine, Suita, Osaka 565-0871, Japan Department of Neuropsychiatry, Kindai University Faculty of Medicine, Osaka-Sayama, Osaka 589-0014, Japan
Kenji Yoshiyama
Affiliation:
Department of Psychiatry, Osaka University Graduate School of Medicine, Suita, Osaka 565-0871, Japan
Manabu Ikeda
Affiliation:
Department of Psychiatry, Osaka University Graduate School of Medicine, Suita, Osaka 565-0871, Japan
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Abstract

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Objective:

The present study aimed to compare the social function between mild cognitive impairment (MCI), mild Alzheimer’s disease (AD) dementia, and mild dementia with Lewy bodies (DLB) using the Japanese version of Social Functioning in Dementia scale (SF-DEM-J).

Methods:

We interviewed 103 patients and family caregivers from June 2020 to March 2021: 54 patients with MCI, 34 with mild AD dementia, and 15 with mild DLB. We compared the caregiver-rated SF-DEM-J, Clinical Dementia Rating (CDR), MMSE, age, length of education, Geriatric Depression Scale (GDS), the University of California, Los Angeles Loneliness Scale (UCLA-LS), Neuropsychiatric Inventory (NPI), and informant version of the Apathy Evaluation Scale (AES) between MCI, mild AD dementia, and mild DLB groups using Kruskal-Wallis test with Dunn-Bonferroni correction for post-hoc analyses. We compared sex, living situation, and caregiver demographics between three groups using chi-square test. We performed correlation analysis between the score of each psychological test and the scores of SF-DEM-J within group using Spearman’s rank correlation coefficient.

Results:

For SF-DEM-J, the score of section 2 (communicating with others) was significantly worse in mild AD dementia than in mild DLB. The scores of section 1 (spending with others) and section 3 (sensitivity to others) and the total score did not significantly differ between three groups. The score of section 1 was significantly associated with MMSE in MCI, with anxiety and disinhibition of NPI, and AES in mild AD dementia, and with GDS in mild DLB. The score of section 2 was significantly associated with AES in MCI and mild AD dementia, with UCLA-LS in MCI, and with the length of education in mild DLB. The score of section 3 was significantly associated with agitation and irritability of NPI in MCI and mild AD dementia. The total score was associated with UCLA-LS and AES in MCI, and with AES in mild AD dementia.

Conclusion:

Factors affecting social functioning differed between MCI, mild AD dementia, and mild DLB. Apathy, agitation and irritability affected social functioning in MCI and mild AD dementia while depressive mood affected social functioning in mild DLB.

Type
Posters
Copyright
© International Psychogeriatric Association 2024

Footnotes

Conflict of Interest and Disclosure Statement

The authors declare no conflicts of interest associated with this manuscript.