1
|
Shinohara T, Saida K, Tanaka S, Murayama A, Higuchi D. Changes in frailty and lifestyle among community-dwelling older adults: A two-point cross-sectional study during and after the COVID-19 pandemic in Japan. Geriatr Nurs 2024; 58:208-214. [PMID: 38833813 DOI: 10.1016/j.gerinurse.2024.05.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Revised: 05/04/2024] [Accepted: 05/13/2024] [Indexed: 06/06/2024]
Abstract
We aimed to verify the characteristics of lifestyles and frailty among older adults during and after the COVID-19 pandemic. This two-point cross-sectional study conducted a baseline survey (BL) in 2020 and a follow-up survey (FU) in 2023 with community-dwelling individuals aged ≥65 years in Japan. The 700 and 572 participants in the BL and FU were analyzed. We compared frailty occurrence and lifestyle characteristics between both surveys. In the BL and FU, 38.3 %, 52.4 %, and 9.3 % and 29.4 %, 59.4 %, and 11.2 % of the individuals were classified as robust, pre-frail, and frail, respectively, showing a significant decrease in the number of robust, and an increase in the number of pre-frail. A significant decrease in dietary intake was observed among robust individuals in the FU, with an overall significant decrease in communication opportunities in the BL. Therefore, lifestyle changes due to infection control measures may have a delayed impact on frailty.
Collapse
Affiliation(s)
- Tomoyuki Shinohara
- Department of Physical Therapy, Faculty of Health Care, Takasaki University of Health and Welfare, 501 Naka Orui-machi, Takasaki-shi, Gunma 370-0033, Japan.
| | - Kosuke Saida
- Department of Physical Therapy, Faculty of Health Care, Takasaki University of Health and Welfare, 501 Naka Orui-machi, Takasaki-shi, Gunma 370-0033, Japan
| | - Shigeya Tanaka
- Department of Physical Therapy, Faculty of Health Care, Takasaki University of Health and Welfare, 501 Naka Orui-machi, Takasaki-shi, Gunma 370-0033, Japan
| | - Akihiko Murayama
- Department of Physical Therapy, Faculty of Rehabilitation, Gunma University of Health and Welfare, Maebashi Plaza Genki21 Maebashi 6-7F, 2-12-1 Hon-machi, Maebashi-shi, Gunma 371-0023, Japan
| | - Daisuke Higuchi
- Department of Physical Therapy, Faculty of Health Care, Takasaki University of Health and Welfare, 501 Naka Orui-machi, Takasaki-shi, Gunma 370-0033, Japan
| |
Collapse
|
2
|
Shafii M, Askari R, Madadizadeh F, Zarezadeh M, Abdoli AM, Bahariniya S. Development and validation of medical tourists attracting factors scale (MTAF-46). INTERNATIONAL JOURNAL OF HEALTHCARE MANAGEMENT 2022. [DOI: 10.1080/20479700.2022.2157932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Milad Shafii
- Department of Health Services Management, Health Policy and Management Research Center, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Roohollah Askari
- Department of Health Services Management, Health Policy and Management Research Center, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Farzan Madadizadeh
- Center for healthcare Data modeling, Departments of biostatistics and Epidemiology, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Mohammad Zarezadeh
- Department of Health Services Management, Health Policy and Management Research Center, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Ali Mohamad Abdoli
- Research and Clinical Center for Infertility, Yazd Reproductive Sciences Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Sajjad Bahariniya
- Department of Health Services Management, Health Policy and Management Research Center, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| |
Collapse
|
3
|
Shinohara T, Saida K, Tanaka S, Murayama A, Higuchi D. Factors for the change in frailty status during the COVID-19 pandemic: A prospective cohort study over six- and 12-month periods in Japan. Geriatr Nurs 2022; 48:111-117. [PMID: 36155309 PMCID: PMC9436893 DOI: 10.1016/j.gerinurse.2022.08.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 08/26/2022] [Accepted: 08/26/2022] [Indexed: 12/14/2022]
Abstract
We aimed to verify the frailty status and the factors associated with the change in frailty status during the COVID-19 pandemic. A three-wave cohort study was conducted every six months, from May to July 2020, November 2020 to January 2021, and again from May to July 2021. The frailty status was assessed using the frailty screening index. Multivariate generalized linear mixed-effects models were used to determine whether changes in frailty status were associated with health conditions and lifestyle. The 404 survey forms were analyzed. Decline in chewing function (beta = 0.552) and leg muscle strength weakness (beta = 0.515) were significantly associated with the change in frailty status over six months, and leg muscle strength weakness (beta = 0.512) was significantly associated over 12 months. Risk factors associated with worsening health should be assessed for appropriate support. It is especially important to assess subjective leg muscle weakness in older adults.
Collapse
Affiliation(s)
- Tomoyuki Shinohara
- Department of Physical Therapy, Faculty of Health Care, Takasaki University of Health and Welfare, 501 Naka Orui-machi, Takasaki-shi, Gunma 370-0033, Japan.
| | - Kosuke Saida
- Department of Physical Therapy, Faculty of Health Care, Takasaki University of Health and Welfare, 501 Naka Orui-machi, Takasaki-shi, Gunma 370-0033, Japan
| | - Shigeya Tanaka
- Department of Physical Therapy, Faculty of Health Care, Takasaki University of Health and Welfare, 501 Naka Orui-machi, Takasaki-shi, Gunma 370-0033, Japan
| | - Akihiko Murayama
- Department of Physical Therapy, Faculty of Rehabilitation, Gunma University of Health and Welfare, K'BIX Genki21 Maebashi 6-7F, 2-12-1 Hon-machi, Maebashi-shi, Gunma 371-0023, Japan
| | - Daisuke Higuchi
- Department of Physical Therapy, Faculty of Health Care, Takasaki University of Health and Welfare, 501 Naka Orui-machi, Takasaki-shi, Gunma 370-0033, Japan
| |
Collapse
|
4
|
Ishizaki T, Masui Y, Nakagawa T, Yoshida Y, Ishioka YL, Hori N, Inagaki H, Ito K, Ogawa M, Kabayama M, Kamide K, Ikebe K, Arai Y, Gondo Y. Construct Validity of a New Health Assessment Questionnaire for the National Screening Program of Older Adults in Japan: The SONIC Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph191610330. [PMID: 36011962 PMCID: PMC9407940 DOI: 10.3390/ijerph191610330] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Revised: 08/16/2022] [Accepted: 08/17/2022] [Indexed: 05/10/2023]
Abstract
The Japanese government has implemented a new screening program to promote measures to avoid worsening lifestyle-related diseases and frailty among the older population. In this effort, the government formulated a new health assessment questionnaire for the screening program of old-old adults aged ≥75 years. The questionnaire comprises 15 items, of which 12 address frailty, two address general health status, and one addresses smoking habits. This study examined the construct validity of this questionnaire, using the explanatory factor analysis (EFA) and confirmatory factor analysis (CFA). The data used in this study were drawn from a mail-in survey conducted in 2020 as part of the Septuagenarians, Octogenarians, Nonagenarians Investigation with Centenarians study. A total of 1576 respondents (range, 78-99 years of age) were included in the study. Although the EFA did not show an interpretable factor structure of the questionnaire with 15 items, the CFA using only 12 frailty-related items showed the goodness of fit for a higher-order factor "frailty", and the five frailty-related sub-factors model was acceptable. These results suggest that the total score of the 12 frailty-related items in the questionnaire can be used as an indicator of the degree of "frailty".
Collapse
Affiliation(s)
- Tatsuro Ishizaki
- Tokyo Metropolitan Institute of Gerontology, Tokyo 173-0015, Japan
- Correspondence:
| | - Yukie Masui
- Tokyo Metropolitan Institute of Gerontology, Tokyo 173-0015, Japan
| | - Takeshi Nakagawa
- National Center for Geriatrics and Gerontology, Obu 474-8511, Japan
| | - Yuko Yoshida
- Tokyo Metropolitan Institute of Gerontology, Tokyo 173-0015, Japan
| | - Yoshiko L. Ishioka
- Jindal School of Liberal Arts and Humanities, O.P. Jindal Global University, Sonipat 131001, Haryana, India
| | - Noriko Hori
- Tokyo Metropolitan Institute of Gerontology, Tokyo 173-0015, Japan
| | - Hiroki Inagaki
- Tokyo Metropolitan Institute of Gerontology, Tokyo 173-0015, Japan
| | - Kae Ito
- Tokyo Metropolitan Institute of Gerontology, Tokyo 173-0015, Japan
| | - Madoka Ogawa
- Clinical Thanatology and Geriatric Behavioral Science, Graduate School of Human Sciences, Osaka University, Osaka 565-0871, Japan
| | - Mai Kabayama
- Division of Health Sciences, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan
| | - Kei Kamide
- Division of Health Sciences, Graduate School of Medicine, Osaka University, Osaka 565-0871, Japan
| | - Kazunori Ikebe
- Department of Prosthodontics, Gerodontology and Oral Rehabilitation, Graduate School of Dentistry, Osaka University, Osaka 565-0871, Japan
| | - Yasumichi Arai
- Center for Supercentenarian Medical Research, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Yasuyuki Gondo
- Clinical Thanatology and Geriatric Behavioral Science, Graduate School of Human Sciences, Osaka University, Osaka 565-0871, Japan
| |
Collapse
|
5
|
Shinohara T, Saida K, Tanaka S, Murayama A, Higuchi D. [An investigation to discriminate frailty based on the Questionnaire for medical checkup of old-old: A pilot study using the item response theory]. Nihon Ronen Igakkai Zasshi 2022; 59:169-177. [PMID: 35650050 DOI: 10.3143/geriatrics.59.169] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
AIM This study aimed to investigate a method for scoring the questionnaire for medical checkup of old-old (QMCOO) and to clarify a cut-off score for the discrimination of frailty. METHODS Survey forms were distributed to 2,586 older adults. For old-old adults, the item characteristics of the QMCOO were indicated using the item response theory (IRT). A receiver operating characteristic (ROC) analysis was performed using the total score of the fitting model of QMCOO for suggesting a cut-off score to discriminate frailty. The cross-validity of the cut-off score was verified among young-old adults. RESULTS Among 1,680 adults who responded, data from 975 old-old and 421 young-old adults were analyzed. The method for scoring zero or one on each item in QMCOO conformed to the IRT model. The item discrimination and difficulty met the criteria. An ROC analysis showed that the area under the curve (AUC) and cut-off score for the discrimination of frailty were 0.871 and 4 points (sensitivity = 0.811, specificity = 0.766, positive likelihood ratio [LR+] = 3.469, and negative likelihood ratio [LR-] = 0.247), respectively. For young-old adults, the AUC and cut-off score were 0.874 and 4 points (sensitivity = 0.741, specificity = 0.817, LR+= 4.053, and LR- = 0.317), respectively. CONCLUSIONS The method for scoring zero or one on each item of the QMCOO was valid. A cut-off score of 4 for the discrimination of frailty demonstrated the interpretability of the QMCOO, while the usefulness of the QMCOO in young-old adults demonstrated cross-validity.
Collapse
Affiliation(s)
- Tomoyuki Shinohara
- Department of Physical Therapy, Faculty of Health Care, Takasaki University of Health and Welfare
| | - Kosuke Saida
- Department of Physical Therapy, Faculty of Health Care, Takasaki University of Health and Welfare
| | - Shigeya Tanaka
- Department of Physical Therapy, Faculty of Health Care, Takasaki University of Health and Welfare
| | - Akihiko Murayama
- Department of Physical Therapy, Faculty of Rehabilitation, Gunma University of Health and Welfare
| | - Daisuke Higuchi
- Department of Physical Therapy, Faculty of Health Care, Takasaki University of Health and Welfare
| |
Collapse
|
6
|
Transition to frailty in older Japanese people during the coronavirus disease 2019 pandemic: a prospective cohort study. Arch Gerontol Geriatr 2022; 98:104562. [PMID: 34715458 PMCID: PMC8524810 DOI: 10.1016/j.archger.2021.104562] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 10/06/2021] [Accepted: 10/16/2021] [Indexed: 12/27/2022]
Abstract
BACKGROUND Globally, lifestyles have changed to prevent the spread of coronavirus disease 2019 (COVID-19). Therefore, we aimed to understand health and lifestyle conditions associated with frailty transition over 6 months and devise a method for identifying frailty among community-dwelling older people during the COVID-19 pandemic. METHOD This community-based prospective cohort study was conducted from May to July 2020 (baseline) and November 2020 to January 2021 (follow-up) in Japan, with 1,953 community-dwelling older people (≥65 years) at baseline. To identify transition from non-frailty at baseline to frailty at follow-up, the Frailty Screening Index was used. For predicting frailty transition, two self-reported questionnaires assessing health and lifestyle conditions were employed. RESULTS Overall, 706 individuals returned the baseline and follow-up questionnaires. Among the 492 non-frail older people at baseline, there was a 9.8% increase in frailty transition. The adjusted model for frailty transition by age, sex, multimorbidity, and living arrangements indicated that forgetfulness (odds ratio [OR] 2.74, 95% confidence interval [CI]: 1.00 to 7.51), falls in the past year (OR 2.26, 95% CI: 1.08 to 4.74), and subjective leg muscle weakness (OR 1.83, 95% CI: 1.05 to 3.21) were predictors of frailty transition. The combination of age ≥75 years and subjective leg muscle weakness showed moderate sensitivity, specificity, and % accuracy (0.688, 0.696, and 69.5%, respectively). CONCLUSIONS Approximately 10% of older people showed new transitions to frailty over 6 months during the COVID-19 pandemic. A combination of age and subjective leg muscle weakness is a feasible measure to optimally identify frailty transition.
Collapse
|