1
|
Honjo Y, Nagai K, Yuri T, Nakai H, Kawasaki I, Harada S, Ogawa N. Relationship of the Japanese Old Stories Cognitive Scale With the Revised Hasegawa Cognitive Scale and Mini-Mental State Examination. J Appl Gerontol 2024:7334648241248339. [PMID: 38631334 DOI: 10.1177/07334648241248339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/19/2024] Open
Abstract
The Revised Hasegawa Dementia Scale (HDS-R) is the most widely used instrument to screen for dementia in Japan and is similar to the Mini-Mental State Examination (MMSE). The development of a quicker and simpler screening tool, the Japanese Old Stories Cognitive Scale (JOSS), was previously reported. A total of 953 new outpatients from 8 memory clinics in Japan completed the JOSS, HDS-R, and MMSE at first visit. We investigated the relationship of JOSS score with both the total and individual domain scores on the HDS-R and MMSE. We found a significant relation between JOSS score and total HDS-R and MMSE scores. In addition, JOSS score was significantly related to scores on 8 of the 9 HDS-R domains and 7 of the 11 MMSE domains. We obtained regression lines for JOSS score versus HDS-R and MMSE scores. JOSS score could be useful for predicting HDS-R and MMSE scores and thus in estimating cognitive functioning.
Collapse
Affiliation(s)
- Yasuyuki Honjo
- Kyoto Kaisei Hospital, Kyoto, Japan
- Kyoto Tachibana University, Kyoto, Japan
| | | | | | | | | | | | | |
Collapse
|
2
|
Kounnavong S, Ratsavong K, Soundavong K, Xayavong S, Kariya T, Saw YM, Yamamoto E, Horibe K, Toba K, Hamajima N. Cognitive function measured with the Revised Hasegawa's Dementia Scale among elderly individuals in Lao PDR. Nagoya J Med Sci 2019; 81:281-290. [PMID: 31239596 PMCID: PMC6556450 DOI: 10.18999/nagjms.81.2.281] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
In Lao PDR, measurement of cognitive function has rarely been conducted among elderly individuals. This study aimed to investigate the cognitive function among elderly individuals who lived at their homes with family in Lao PDR. Participants were elderly individuals aged 60 years or over registered with the local government in urban (Vientiane capital; VC) and rural areas (Khammouane province; KP). Those with serious mental/physical diseases, those who could not walk by themselves, or those who could not speak the Lao language were excluded. The information was collected through interviews with the participants and their family members. A newly developed Lao version of the Revised Hasegawa’s Dementia Scale (HDS-R) was applied to measure cognitive function. The participants were 414 elderly individuals (224 males and 190 females) aged 60 to 98 years. The average HDS-R score was 23.0 among 115 men in VC, 22.7 among 92 women in VC, 20.3 among 109 men in KP, and 17.5 among 98 women in KP. The main caregiver was a daughter (40.6%) followed by a spouse (31.4%). Among 414 elderly individuals, 42 (10.0%) stated the necessity of support. Those with HDS-R < 20 accounted for 38.8% in men and 48.9% in women. The adjusted odds ratio of HDS-R < 20 was significant for those in rural areas (3.83) relative to those in urban areas. Among superficially healthy elderly individuals residing with their families, those with reduced cognitive function were more common among women and in rural areas.
Collapse
Affiliation(s)
- Sengchanh Kounnavong
- Lao Tropical and Public Health Institute, Ministry of Health, Vientiane, Lao PDR
| | - Kethmany Ratsavong
- Lao Tropical and Public Health Institute, Ministry of Health, Vientiane, Lao PDR
| | | | - Syda Xayavong
- Lao Tropical and Public Health Institute, Ministry of Health, Vientiane, Lao PDR
| | - Tetsuyoshi Kariya
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yu Mon Saw
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Eiko Yamamoto
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Kentaro Horibe
- National Center for Geriatrics and Gerontology, Obu, Japan
| | - Kenji Toba
- National Center for Geriatrics and Gerontology, Obu, Japan
| | - Nobuyuki Hamajima
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan
| |
Collapse
|
3
|
Saw YM, Than TM, Win EM, Cho SM, Khaing M, Latt NN, Aung ZZ, Oo N, Aye HNN, Kariya T, Yamamoto E, Hamajima N. Myanmar language version of the Revised Hasegawa's Dementia Scale. Nagoya J Med Sci 2019; 80:435-450. [PMID: 30587859 PMCID: PMC6295428 DOI: 10.18999/nagjms.80.4.435] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Reduced cognitive function among the elderly is an important issue not only in developed countries, but also in developing countries. As a test to measure cognitive function, the Revised Hasegawa’s Dementia Scale (HDS-R) has been used in Asian countries including Japan, Korea, and China. Since there was no HDS-R version in Myanmar language, a questionnaire and manual for the HDS-R were developed. The translation from English to Myanmar language was done by two Myanmar researchers. Back-translation was conducted to confirm the accuracy of the translation by two other Myanmar researchers. Back-translated English was compared to the original by two Japanese researchers, and inconsistencies were discussed by all six researchers to reach consensus. Five Myanmar researchers independently read the questionnaire and manual to verify the expressions are familiar in Myanmar language. The modified points were as follows. 1) The date order in Question 2 is day/month/year. 2) The words to be memorized in Questions 4 and 7 are padauk tree, cat, and bullock cart for the first set, and tamarind tree, dog, and car for the second set. 3) The objects to be memorized in Question 8 are shown with pictures, not actual objects. 4) Like the Lao version, we introduced two new rules; a clear time definition for no reply (10 seconds), and repeating questions twice for those with hearing problems. The revised version of the HDS-R has been prepared to be an applicable standard questionnaire for use on assessment of cognitive function in suspected dementia cases in Myanmar, both in the clinical and public healthcare setting.
Collapse
Affiliation(s)
- Yu Mon Saw
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan.,Nagoya University Asian Satellite Campuses Institute, Nagoya, Japan
| | - Thet Mon Than
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan.,Department of Medical Services, Ministry of Health and Sports, Nay Pyi Taw, The Republic of the Union of Myanmar
| | - Ei Mon Win
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan.,Department of Public Health, Ministry of Health and Sports, Nay Pyi Taw, The Republic of the Union of Myanmar
| | - Su Myat Cho
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Moe Khaing
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan.,Department of Medical Services, Ministry of Health and Sports, Nay Pyi Taw, The Republic of the Union of Myanmar
| | - Nyi Nyi Latt
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan.,Aung Myin Myint Mo Hospital, Gyobingauk, The Republic of the Union of Myanmar
| | - Zaw Zaw Aung
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan.,Department of Public Health, Ministry of Health and Sports, Nay Pyi Taw, The Republic of the Union of Myanmar
| | - Nwe Oo
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan.,Department of Food and Drug Administration, Ministry of Health and Sports, Nay Pyi Taw, The Republic of the Union of Myanmar
| | - Hnin Nwe Ni Aye
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan.,Mandalay Regional Public Health Department, Ministry of Health and Sports, Nay Pyi Taw, The Republic of the Union of Myanmar
| | - Tetsuyoshi Kariya
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Eiko Yamamoto
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Nobuyuki Hamajima
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan
| |
Collapse
|
4
|
Kounnavong S, Soundavong K, Xayavong S, Vongpraserth N, Bounsavath P, Houatthongkham S, Phoummalaysith B, Saw YM, Yamamoto E, Toba K, Hamajima N. Lao language version of the Revised Hasegawa's Dementia Scale. Nagoya J Med Sci 2018. [PMID: 28626259 PMCID: PMC5472549 DOI: 10.18999/nagjms.79.2.241] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
With the aging of society, the number of elderly with reduced cognitive function has been increasing worldwide. As a test to measure the cognitive function, the Revised Hasegawa’s Dementia Scale (HDS-R) has been used in Japan, Korea, and China. Since there was no HDS-R version for Laotians, the questionnaire and manual were developed through the cooperation of Lao and Japanese researchers. Back-translation was conducted to confirm the accuracy of the translation. The score on the 9-item HDS-R ranges 0 to 30 points, and reduced cognitive function is usually defined as a score of 20 points or lower. After receiving explanation regarding the use of the tool and practicing its implementation, 3 female doctors interviewed 30 superficially healthy volunteers aged 31 to 84 years (12 males and 18 females) who lived with his/her family in Vientiane Capital, Lao PDR. Their score distributed from 4 to 30 points, with an average of 24.7 (standard deviation 5.4) points. Six (20.0%) participants scored 20 points or lower. The discussion before and after the pilot interviews revealed that the following changes needed to be made in accordance to the culture of Lao people; 1) order of date in Question 2, 2) words to be memorized in Questions 4 and 7, 3) objects to be memorized using pictures, not actual objects, in Question 8. Additionally, we introduced new two rules; a clear time definition for no reply (10 seconds), and repetition of questions twice for those with ear problems. The revised version of the HDS-R was thought to be an appropriate standard questionnaire for use in studies on cognitive function among Laotians.
Collapse
Affiliation(s)
| | | | - Syda Xayavong
- National Institute of Public Health, Ministry of Health, Vientiane, Lao PDR
| | | | - Phongsavang Bounsavath
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | | | - Bounfeng Phoummalaysith
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan.,National Health Insurance Bureau, Ministry of Health, Vientiane, Lao PDR
| | - Yu Mon Saw
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Eiko Yamamoto
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Kenji Toba
- National Health Insurance Bureau, Ministry of Health, Vientiane, Lao PDR
| | - Nobuyuki Hamajima
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Japan
| |
Collapse
|