1
|
Enroth L, Halonen P, Tiainen K, Raitanen J, Jylhä M. Cohort profile: The Vitality 90+ Study-a cohort study on health and living conditions of the oldest old in Tampere, Finland. BMJ Open 2023; 13:e068509. [PMID: 36750290 PMCID: PMC9906174 DOI: 10.1136/bmjopen-2022-068509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/09/2023] Open
Abstract
PURPOSE Vitality 90+ is an ongoing population-based study with repeated cross-sectional data collections. The study was designed to examine trends in health, functioning, living conditions, quality of life and care needs among the oldest old in Finland. PARTICIPANTS Nine mailed surveys have been conducted in the city of Tampere between 1995 and 2018. The first three surveys in 1995, 1996 and 1998 included all community-dwelling individuals aged 90 years or older; and the following six surveys in 2001, 2003, 2007, 2010, 2014 and 2018 covered all individuals in Tampere regardless of their living arrangements. In total, the surveys have included 5935 participants (8840 observations). Around 80% of the participants have been women. The participants' age range has been between 90 and 107 years. FINDINGS TO DATE The surveys have consistently asked the same questions over time, covering basic sociodemographic factors, morbidity, functioning, self-rated health (SRH), living arrangements, social relations, quality of life, care needs and providers of care. Survey data have been linked with national register data on health and social service use, mortality and medication. The main findings regarding the time trends show an increase in the proportion of people independent in activities of daily living and mobility. Along with improved functioning, the number of chronic conditions has increased, and SRH has shown a tendency to decline. In addition, we have found increasing occupational class inequalities in functioning and SRH over time. FUTURE PLANS The next round of data collection will be completed by the end of 2022. The Vitality 90+ Study welcomes research collaborations that fall within the general aims of the project. The research data 1995-2014 are archived at the Finnish Social Science Data Archive and the data for years 2018 and 2022 will be archived in 2023.
Collapse
Affiliation(s)
- Linda Enroth
- Faculty of Social Sciences (Health Sciences) and Gerontology Research Center, Tampere University, Tampere, Finland
| | - Pauliina Halonen
- Faculty of Social Sciences (Health Sciences) and Gerontology Research Center, Tampere University, Tampere, Finland
| | - Kristina Tiainen
- Faculty of Social Sciences (Health Sciences) and Gerontology Research Center, Tampere University, Tampere, Finland
| | - Jani Raitanen
- Faculty of Social Sciences (Health Sciences) and Gerontology Research Center, Tampere University, Tampere, Finland
- The UKK Institute for Health Promotion Research, Tampere, Finland
| | - Marja Jylhä
- Faculty of Social Sciences (Health Sciences) and Gerontology Research Center, Tampere University, Tampere, Finland
| |
Collapse
|
2
|
How Long Should GPS Recording Lengths Be to Capture the Community Mobility of An Older Clinical Population? A Parkinson's Example. SENSORS 2022; 22:s22020563. [PMID: 35062523 PMCID: PMC8781530 DOI: 10.3390/s22020563] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Revised: 12/30/2021] [Accepted: 01/07/2022] [Indexed: 12/29/2022]
Abstract
Wearable global position system (GPS) technology can help those working with older populations and people living with movement disorders monitor and maintain their mobility level. Health research using GPS often employs inconsistent recording lengths due to the lack of a standard minimum GPS recording length for a clinical context. Our work aimed to recommend a GPS recording length for an older clinical population. Over 14 days, 70 older adults with Parkinson's disease wore the wireless inertial motion unit with GPS (WIMU-GPS) during waking hours to capture daily "time outside", "trip count", "hotspots count" and "area size travelled". The longest recording length accounting for weekend and weekdays was ≥7 days of ≥800 daily minutes of data (14 participants with 156, 483.9 min recorded). We compared the error rate generated when using data based on recording lengths shorter than this sample. The smallest percentage errors were observed across all outcomes, except "hotspots count", with daily recordings ≥500 min (8.3 h). Eight recording days will capture mobility variability throughout days of the week. This study adds empirical evidence to the sensor literature on the required minimum duration of GPS recording.
Collapse
|
3
|
Pietiläinen L, Bäcklund M, Hästbacka J, Reinikainen M. Premorbid functional status as an outcome predictor in intensive care patients aged over 85 years. BMC Geriatr 2022; 22:38. [PMID: 35012458 PMCID: PMC8751370 DOI: 10.1186/s12877-021-02746-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Accepted: 12/29/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Poor premorbid functional status (PFS) is associated with mortality after intensive care unit (ICU) admission in patients aged 80 years or older. In the subgroup of very old ICU patients, the ability to recover from critical illness varies irrespective of age. To assess the predictive ability of PFS also among the patients aged 85 or older we set out the current study. METHODS In this nationwide observational registry study based on the Finnish Intensive Care Consortium database, we analysed data of patients aged 85 years or over treated in ICUs between May 2012 and December 2015. We defined PFS as good for patients who had been independent in activities of daily living (ADL) and able to climb stairs and as poor for those who were dependent on help or unable to climb stairs. To assess patients' functional outcome one year after ICU admission, we created a functional status score (FSS) based on how many out of five physical activities (getting out of bed, moving indoors, dressing, climbing stairs, and walking 400 m) the patient could manage. We also assessed the patients' ability to return to their previous type of accommodation. RESULTS Overall, 2037 (3.3% of all adult ICU patients) patients were 85 years old or older. The average age of the study population was 87 years. Data on PFS were available for 1446 (71.0%) patients (good for 48.8% and poor for 51.2%). The one-year mortalities of patients with good and those with poor PFS were 29.2% and 50.1%, respectively, p < 0.001. Poor PFS increased the probability of death within 12 months, adjusted odds ratio (OR), 2.15; 95% confidence interval (CI) 1.68-2.76, p < 0.001. For 69.5% of survivors, the FSS one year after ICU admission was unchanged or higher than their premorbid FSS and 84.2% of patients living at home before ICU admission still lived at home. CONCLUSIONS Poor PFS doubled the odds of death within one year. For most survivors, functional status was comparable to the premorbid status.
Collapse
Affiliation(s)
- Laura Pietiläinen
- University of Eastern Finland and Department of Anaesthesiology and Intensive Care, Kuopio University Hospital, Kuopio, Finland.
| | - Minna Bäcklund
- Division of Intensive Care Medicine, Department of Anaesthesiology, Intensive Care and Pain Medicine, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Johanna Hästbacka
- Division of Intensive Care Medicine, Department of Anaesthesiology, Intensive Care and Pain Medicine, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Matti Reinikainen
- University of Eastern Finland and Department of Anaesthesiology and Intensive Care, Kuopio University Hospital, Kuopio, Finland
| |
Collapse
|
4
|
Lu WH, Giudici KV, Rolland Y, Guyonnet S, Mangin JF, Vellas B, de Souto Barreto P. Associations Between Nutritional Deficits and Physical Performance in Community-Dwelling Older Adults. Front Nutr 2021; 8:771470. [PMID: 34859035 PMCID: PMC8632557 DOI: 10.3389/fnut.2021.771470] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Accepted: 10/08/2021] [Indexed: 12/02/2022] Open
Abstract
Background: Whether multiple nutritional deficiencies have a synergic effect on mobility loss remains unknown. This study aims to evaluate associations between multi-nutritional deficits and physical performance evolution among community-dwelling older adults. Methods: We included 386 participants from the Multidomain Alzheimer Preventive Trial (MAPT) (75.6 ± 4.5 years) not receiving omega-3 polyunsaturated fatty acid (PUFA) supplementation and who had available data on nutritional deficits. Baseline nutritional deficits were defined as plasma 25 hydroxyvitamin D <20 ng/ml, plasma homocysteine >14 μmol/L, or erythrocyte omega-3 PUFA index ≤ 4.87% (lower quartile). The Short Physical Performance Battery (SPPB), gait speed, and chair rise time were used to assess physical performance at baseline and after 6, 12, 24, 36, 48, and 60 months. We explored if nutrition-physical performance associations varied according to the presence of low-grade inflammation (LGI) and brain imaging indicators. Results: Within-group comparisons showed that physical function (decreased SPPB and gait speed, increased chair rise time) worsened over time, particularly in participants with ≥2 nutritional deficits; however, no between-group differences were observed when individuals without deficit and those with either 1 or ≥2 deficits were compared. Our exploratory analysis on nutritional deficit-LGI interactions showed that, among people with ≥2 deficits, chair rise time was increased over time in participants with LGI (adjusted mean difference: 3.47; 95% CI: 1.03, 5.91; p = 0.017), compared with individuals with no LGI. Conclusions: Accumulated deficits on vitamin D, homocysteine, and omega-3 PUFA were not associated with physical performance evolution in older adults, but they determined declined chair rise performance in subjects with low-grade inflammation. Clinical Trial Registration: [https://clinicaltrials.gov/ct2/show/NCT00672685], identifier [NCT00672685].
Collapse
Affiliation(s)
- Wan-Hsuan Lu
- Gerontopole of Toulouse, Institute of Ageing, Toulouse University Hospital (CHU Toulouse), Toulouse, France.,Maintain Aging Research Team, CERPOP, INSERM, Université Paul Sabatier, Toulouse, France
| | - Kelly Virecoulon Giudici
- Gerontopole of Toulouse, Institute of Ageing, Toulouse University Hospital (CHU Toulouse), Toulouse, France
| | - Yves Rolland
- Gerontopole of Toulouse, Institute of Ageing, Toulouse University Hospital (CHU Toulouse), Toulouse, France.,Maintain Aging Research Team, CERPOP, INSERM, Université Paul Sabatier, Toulouse, France
| | - Sophie Guyonnet
- Gerontopole of Toulouse, Institute of Ageing, Toulouse University Hospital (CHU Toulouse), Toulouse, France.,Maintain Aging Research Team, CERPOP, INSERM, Université Paul Sabatier, Toulouse, France
| | - Jean-François Mangin
- CATI Multicenter Neuroimaging Platform, Neurospin, CEA, Gif-sur-Yvette, France.,Université Paris-Saclay, CEA, CNRS, Neurospin, Baobab, Gif-sur-Yvette, France
| | - Bruno Vellas
- Gerontopole of Toulouse, Institute of Ageing, Toulouse University Hospital (CHU Toulouse), Toulouse, France.,Maintain Aging Research Team, CERPOP, INSERM, Université Paul Sabatier, Toulouse, France
| | - Philipe de Souto Barreto
- Gerontopole of Toulouse, Institute of Ageing, Toulouse University Hospital (CHU Toulouse), Toulouse, France.,Maintain Aging Research Team, CERPOP, INSERM, Université Paul Sabatier, Toulouse, France
| |
Collapse
|
5
|
Lee Y, Lee HH, Uhm KE, Jung HJ, Kim YS, Shin J, Choi J, Han SH, Lee J. Early Identification of Risk Factors for Mobility Decline Among Hospitalized Older Patients. Am J Phys Med Rehabil 2019; 98:699-705. [PMID: 31318751 DOI: 10.1097/phm.0000000000001180] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
OBJECTIVE The aim of the study was to identify the risk factors for mobility decline among hospitalized older patients early. DESIGN This is a prospective cohort study. A total of 875 older patients were divided into two groups: older patients with and without mobility decline. The mobility level was measured using the item of functional mobility in the Geriatric Screening for Care 10. The change in mobility between admission and discharge was determined as the dependent variable. There were a total of 18 independent variables, which consisted of three demographic variables, 10 most problematic domains of geriatric care, and five other health-related variables. A multivariable logistic regression analysis was conducted to identify the risk factors for mobility decline during hospitalization. RESULTS Of the 875 older patients, 135 (15.4%) experienced mobility decline during hospitalization. The multivariable logistic regression analysis revealed female sex, cognitive impairment, and underweight as the risk factors for mobility decline during hospitalization. CONCLUSIONS The identified risk factors should be considered to identify patients at a risk of mobility decline early and to provide targeted interventions, which can prevent mobility decline.
Collapse
Affiliation(s)
- Yejin Lee
- From the Department of Rehabilitation Medicine, Konkuk University School of Medicine and Konkuk University Medical Center, Seoul, South Korea (YL, H-HL, KEU, HJJ, JL); Program in Occupational Therapy, Washington University School of Medicine, St. Louis, Missouri (YL); Department of Quality Improvement, Konkuk University Medical Center, Seoul, South Korea (Y-SK); Department of Family Medicine, Konkuk University School of Medicine and Konkuk University Medical Center, Seoul, South Korea (JS, JC); Department of Neurology, Konkuk University School of Medicine and Konkuk University Medical Center, Seoul, South Korea (S-HH); and Research Institute of Medical Science, Konkuk University School of Medicine, Seoul, South Korea (JL)
| | | | | | | | | | | | | | | | | |
Collapse
|
6
|
Sex differences in healthy life expectancy among nonagenarians: A multistate survival model using data from the Vitality 90+ study. Exp Gerontol 2018; 116:80-85. [PMID: 30590122 DOI: 10.1016/j.exger.2018.12.015] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 12/18/2018] [Accepted: 12/20/2018] [Indexed: 11/22/2022]
Abstract
OBJECTIVES Little is known about sex differences in healthy life expectancy among the oldest old, the fastest growing segment of the older population. This study examines sex differences in total, healthy and unhealthy life expectancy among nonagenarians. METHODS Longitudinal data of 884 older adults aged 90 and over participating in the Vitality 90+ study (Tampere, Finland) were used, including 2501 observations (health or death states) from 5 measurement waves between 2001 and 2014. Using the MSM and ELECT packages in R, multistate survival models were performed to estimate the transition probabilities of older adults through the different health states and to calculate life expectancies. The analyses were done separately for two health indicators (disability and multimorbidity) to see whether patterns were consistent. RESULTS Women had higher total life expectancies than men (about 8 months), but also higher unhealthy life expectancies. Men had a higher disability-free life expectancy between the age of 90 and 95 compared to women. For multimorbidity, no sex differences in healthy life expectancy were found. CONCLUSIONS This study showed that the male-female health-survival paradox remains at very old age. Women aged 90+ live longer than men, and spend more time in poor health.
Collapse
|
7
|
Analysis of Physical Activity Among Free-Living Nonagenarians From a Sardinian Longevous Population. J Aging Phys Act 2018; 26:254-258. [PMID: 28714795 DOI: 10.1123/japa.2017-0088] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Physical activity was identified as a major determinant of longevity. Using wearable accelerometers, we evaluated energy expenditure (EE), including resting- (REE) and total-energy expenditure (TEE), physical activity level (PAL), percentage of PAL ≥ 3 metabolic equivalent tasks (METs), number of steps, resting index (RI%) and sleep patterns in 44 free-living nonagenarians (27 men) residing in a Sardinian village famous for its longevous population. The average REE and TEE recorded were 1275 ± 163 kcal/day and 2284 ± 543 in the men and 952 ± 108 kcal/day and 1810 ± 302 in the women, respectively. The average PAL was 1.8, and the percentage of physical activity >3 METs was greater than 40%. A significant negative correlation (p < 0.05) between disability and PAL was found among the women. This study provides evidence that nonagenarians from the longevous population of Sardinia show excellent physical functionality indexes. Their longevity might result, at least in part, from their ability to stay physically fit during aging.
Collapse
|
8
|
Cesari F, Sofi F, Molino Lova R, Vannetti F, Pasquini G, Cecchi F, Marcucci R, Gori AM, Macchi C. Aging process, adherence to Mediterranean diet and nutritional status in a large cohort of nonagenarians: Effects on endothelial progenitor cells. Nutr Metab Cardiovasc Dis 2018; 28:84-90. [PMID: 29167060 DOI: 10.1016/j.numecd.2017.09.003] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Revised: 09/09/2017] [Accepted: 09/11/2017] [Indexed: 12/24/2022]
Abstract
BACKGROUND AND AIM Adherence to the Mediterranean Diet (MD) has been associated with a longer and better life. The aim of this study was to examine the effects of adherence to the MD, and of nutritional habits on endothelial progenitor (EPCs) and circulating progenitor (CPCs) cells in a cohort of nonagenarians enrolled within the Mugello Study, an epidemiological study aimed at investigating both clinically relevant geriatric items and various health issues, including those related to nutritional status. METHODS AND RESULTS Four hundred twenty-one nonagenarians (306 F, 115 M, mean age: 93.1 ± 3.2 years) were evaluated. Adherence to MD was assessed through the Mediterranean Diet Score. Elderly subjects who were in the fourth quartile of the Mediterranean diet score showed significantly higher EPCs than subjects grouped into the other three quartiles. After adjustment for confounders, elderly subjects who were in the highest quartile of adherence to the MD score reported to have EPCs' levels significantly higher than those who reported lower values of adherence to the MD. Furthermore, by analyzing different food categories, it was reported that daily consumption of olive oil and a higher consumption of fruit and vegetables showed higher CPCs CD34+ and EPCs CD34+/KDR+ than subjects with not daily or lower consumption. CONCLUSION Our results support the hypothesis that the adherence to MD, as well as a daily consumption of olive oil and fruit and vegetables, characteristics of MD, may protect against the development of endothelial dysfunction through increasing EPCs and CPCs in older age.
Collapse
Affiliation(s)
- F Cesari
- Central Laboratory, Careggi University Hospital, Florence, Italy
| | - F Sofi
- Department of Experimental and Clinical Medicine, University of Florence, Italy; Clinical Nutrition Unit, Careggi University Hospital, Florence, Italy; Don Carlo Gnocchi Foundation, Onlus IRCCS, Florence, Italy.
| | - R Molino Lova
- Don Carlo Gnocchi Foundation, Onlus IRCCS, Florence, Italy
| | - F Vannetti
- Don Carlo Gnocchi Foundation, Onlus IRCCS, Florence, Italy
| | - G Pasquini
- Don Carlo Gnocchi Foundation, Onlus IRCCS, Florence, Italy
| | - F Cecchi
- Don Carlo Gnocchi Foundation, Onlus IRCCS, Florence, Italy
| | - R Marcucci
- Department of Experimental and Clinical Medicine, University of Florence, Italy; Unit of Atherothrombotic Diseases, Careggi University Hospital, Florence, Italy
| | - A M Gori
- Department of Experimental and Clinical Medicine, University of Florence, Italy; Unit of Atherothrombotic Diseases, Careggi University Hospital, Florence, Italy
| | - C Macchi
- Department of Experimental and Clinical Medicine, University of Florence, Italy; Don Carlo Gnocchi Foundation, Onlus IRCCS, Florence, Italy
| |
Collapse
|