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Li T, Hu W, Han Q, Wang Y, Ma Z, Chu J, He Q, Feng Z, Sun N, Shen Y. Trajectories of quality of life and cognition in different multimorbidity patterns: Evidence from SHARE. Arch Gerontol Geriatr 2024; 117:105219. [PMID: 37812973 DOI: 10.1016/j.archger.2023.105219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Revised: 10/01/2023] [Accepted: 10/03/2023] [Indexed: 10/11/2023]
Abstract
OBJECTIVES The study aimed to observe the trajectory of quality of life (QoL) and cognition, and to a analyze the bidirectional association between cognition and QoL for diverse multimorbidity patterns. METHODS In total, 16,153 older participants age ≥50 years were included from the Survey of Health, Ageing and Retirement in Europe (SHARE). We used latent class analysis (LCA) to identify multimorbidity patterns in the baseline population. We used linear mixed models (LMM) to examine the trajectory of cognition and QoL in different multimorbidity patterns. A cross-lagged model was employed to analyze the bidirectional association between cognition and QoL in diverse multimorbidity patterns. RESULTS Latent class analysis identified four multimorbidity patterns: high and low comorbidity burden (HC and LC), cardiometabolic (CA), and osteoarthrosis (OS). The HC group had the poorest cognitive function and QoL (p for trend < 0.001). Delayed and immediate episodic memory in the OS group declined at a highest rate (p for trend < 0.001). Additionally, a bidirectional association between cognition and QoL was observed. The effect of cognitive function on QoL was relatively stronger than the reverse in the CA and LC groups. CONCLUSIONS The rate of decline in cognition and QoL over the time differs in diverse multimorbidity patterns, and patients with four or more chronic diseases should be specially considered. Notably, early monitoring of cognitive function and can help break the vicious cycle between cognitive deterioration and poor QoL in patients with OS or CA diseases.
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Affiliation(s)
- Tongxing Li
- Department of Epidemiology and Biostatistics, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou 215123, China
| | - Wei Hu
- Department of Epidemiology and Biostatistics, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou 215123, China
| | - Qiang Han
- Department of Epidemiology and Biostatistics, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou 215123, China
| | - Yu Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou 215123, China
| | - Ze Ma
- Department of Epidemiology and Biostatistics, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou 215123, China
| | - Jiadong Chu
- Department of Epidemiology and Biostatistics, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou 215123, China
| | - Qida He
- Department of Epidemiology and Biostatistics, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou 215123, China
| | - Zhaolong Feng
- Department of Epidemiology and Biostatistics, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou 215123, China
| | - Na Sun
- Department of Epidemiology and Biostatistics, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou 215123, China
| | - Yueping Shen
- Department of Epidemiology and Biostatistics, School of Public Health, Medical College of Soochow University, 199 Renai Road, Suzhou 215123, China.
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Sanderson-Cimino M, Chen R, Tu XM, Elman JA, Jak AJ, Kremen WS. Misinterpreting cognitive change over multiple timepoints: When practice effects meet age-related decline. Neuropsychology 2023; 37:568-581. [PMID: 37079809 PMCID: PMC10313772 DOI: 10.1037/neu0000903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/22/2023] Open
Abstract
OBJECTIVE Practice effects (PE) on cognitive testing have been shown to delay detection of impairment and impede our ability to assess change. When decline over time is expected, as with older adults or progressive diseases, failure to adequately address PEs may lead to inaccurate conclusions because PEs artificially boost scores while pathology- or age-related decline reduces scores. Unlike most methods, a participant-replacement approach can separate pathology- or age-related decline from PEs; however, this approach has only been used across two timepoints. More than two timepoints make it possible to determine if PEs level out after the first follow-up, but it is analytically challenging because individuals may not be assessed at every timepoint. METHOD We examined 1,190 older adults who were cognitively unimpaired (n = 809) or had mild cognitive impairment (MCI; n = 381). Participants completed six neuropsychological measures at three timepoints (baseline, 12-month, 24-month). We implemented a participant-replacement method using generalized estimating equations in comparisons of matched returnees and replacements to calculate PEs. RESULTS Without accounting for PEs, cognitive function appeared to improve or stay the same. However, with the participant-replacement method, we observed significant PEs within both groups at all timepoints. PEs did not uniformly decrease across time; some-specifically on episodic memory measures-continued to increase beyond the first follow-up. CONCLUSION A replacement method of PE adjustment revealed significant PEs across two follow-ups. As expected in these older adults, accounting for PEs revealed cognitive decline. This, in turn, means earlier detection of cognitive deficits, including progression to MCI, and more accurate characterization of longitudinal change. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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Affiliation(s)
- Mark Sanderson-Cimino
- Memory and Aging Center, Weill Institute for Neurosciences, University of California, San Francisco, San Francisco
- Center for Behavior Genetics of Aging, University of California, San Diego
| | - Ruohui Chen
- Division of Biostatistics and Bioinformatics, Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego
| | - Xin M. Tu
- School of Medicine, University of California, San Diego
- Family Medicine and Public Health, University of California San Diego
- Sam and Rose Stein Institute for Research on Aging, University of California San Diego
| | - Jeremy A. Elman
- Center for Behavior Genetics of Aging, University of California, San Diego
- School of Medicine, University of California, San Diego
| | - Amy J. Jak
- Center for Behavior Genetics of Aging, University of California, San Diego
- Center of Excellence for Stress and Mental Health, Veterans Affairs San Diego Healthcare System
| | - William S. Kremen
- Center for Behavior Genetics of Aging, University of California, San Diego
- School of Medicine, University of California, San Diego
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Rassam P, Pazzianotto-Forti EM, Matsumura U, Orchanian-Cheff A, Aliabadi S, Kulkarni M, Fat Fur RL, Rodrigues A, Langer D, Rozenberg D, Reid WD. Impact of cognitive capacity on physical performance in chronic obstructive pulmonary disease patients: A scoping review. Chron Respir Dis 2023; 20:14799731231163874. [PMID: 37029090 PMCID: PMC10087654 DOI: 10.1177/14799731231163874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2023] Open
Abstract
Background: Chronic obstructive pulmonary disease (COPD) is often accompanied by impaired cognitive and physical function. However, the role of cognitive function on motor control and purposeful movement is not well studied. The aim of the review was to determine the impact of cognition on physical performance in COPD. Methods: Scoping review methods were performed including searches of the databases: MEDLINE, EMBASE, Cochrane Systematic Reviews, Cochrane (CENTRAL), APA PsycINFO, and CINAHL. Two reviewers independently assessed articles for inclusion, data abstraction, and quality assessment. Results: Of 11,252 identified articles, 44 met the inclusion criteria. The review included 5743 individuals with COPD (68% male) with the forced expiratory volume in one second range of 24-69% predicted. Cognitive scores correlated with strength, balance, and hand dexterity, while 6-min walk distance (n = 9) was usually similar among COPD patients with and without cognitive impairment. In 2 reports, regression analyses showed that delayed recall and the trail making test were associated with balance and handgrip strength, respectively. Dual task studies (n = 5) reported impaired balance or gait in COPD patients compared to healthy adults. Cognitive or physical Interventions (n = 20) showed variable improvements in cognition and exercise capacity. Conclusions: Cognition in COPD appears to be more related to balance, hand, and dual task function, than exercise capacity.
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Affiliation(s)
- Peter Rassam
- Rehabilitation Sciences Institute, School of Graduate Studies, Temerty Faculty of Medicine, 7938University of Toronto, Toronto, ON, Canada
- Department of Physical Therapy, 7938University of Toronto, Toronto, ON, Canada
| | | | - Umi Matsumura
- Department of Health Sciences, Graduate School of Biomedical Sciences, 12961Nagasaki University, Nagasaki, Japan
| | - Ani Orchanian-Cheff
- Library and Information Services, 7989University Health Network, Toronto, ON, Canada
| | - Saina Aliabadi
- Rehabilitation Sciences Institute, School of Graduate Studies, Temerty Faculty of Medicine, 7938University of Toronto, Toronto, ON, Canada
- KITE, Toronto Rehabilitation Institute, 7989University Health Network, Toronto, ON, Canada
| | - Manjiri Kulkarni
- Rehabilitation Sciences Institute, School of Graduate Studies, Temerty Faculty of Medicine, 7938University of Toronto, Toronto, ON, Canada
- Department of Physical Therapy, 7938University of Toronto, Toronto, ON, Canada
| | | | - Antenor Rodrigues
- Department of Critical Care, St Michael's Hospital, Toronto, ON, Canada
| | - Daniel Langer
- Department of Rehabilitation Sciences, Faculty of Movement and Rehabilitation Sciences, Research Group for Rehabilitation in Internal Disorders, 26657Katholieke Universiteit Leuven, Leuven, Belgium
- Respiratory Rehabilitation and Respiratory Division, University Hospital Leuven, Leuven, Belgium
| | - Dmitry Rozenberg
- Division of Respirology, Temerty Faculty of Medicine, 7938University of Toronto, University Health Network, Toronto, ON, Canada
- Toronto General Hospital Research Institute, Toronto, ON, Canada
| | - W Darlene Reid
- Department of Physical Therapy, 7938University of Toronto, Toronto, ON, Canada
- KITE, Toronto Rehabilitation Institute, 7989University Health Network, Toronto, ON, Canada
- Interdepartmental Division of Critical Care Medicine, 7938University of Toronto, Toronto, ON, Canada
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Worth the Wait: Delayed Recall after 1 Week Predicts Cognitive and Medial Temporal Lobe Trajectories in Older Adults. J Int Neuropsychol Soc 2021; 27:382-388. [PMID: 33050976 PMCID: PMC8026481 DOI: 10.1017/s1355617720001009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
METHOD Clinically normal older adults (52-92 years old) were followed longitudinally for up to 8 years after completing a memory paradigm at baseline [Story Recall Test (SRT)] that assessed delayed recall at 30 min and 1 week. Subsets of the cohort underwent neuroimaging (N = 134, mean age = 75) and neuropsychological testing (N = 178-207, mean ages = 74-76) at annual study visits occurring approximately 15-18 months apart. Mixed-effects regression models evaluated if baseline SRT performance predicted longitudinal changes in gray matter volumes and cognitive composite scores, controlling for demographics. RESULTS Worse SRT 1-week recall was associated with more precipitous rates of longitudinal decline in medial temporal lobe volumes (p = .037), episodic memory (p = .003), and executive functioning (p = .011), but not occipital lobe or total gray matter volumes (demonstrating neuroanatomical specificity; p > .58). By contrast, SRT 30-min recall was only associated with longitudinal decline in executive functioning (p = .044). CONCLUSIONS Memory paradigms that capture longer-term recall may be particularly sensitive to age-related medial temporal lobe changes and neurodegenerative disease trajectories. (JINS, 2020, xx, xx-xx).
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Wearn AR, Saunders-Jennings E, Nurdal V, Hadley E, Knight MJ, Newson M, Kauppinen RA, Coulthard EJ. Accelerated long-term forgetting in healthy older adults predicts cognitive decline over 1 year. ALZHEIMERS RESEARCH & THERAPY 2020; 12:119. [PMID: 32988418 PMCID: PMC7523317 DOI: 10.1186/s13195-020-00693-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 09/16/2020] [Indexed: 01/17/2023]
Abstract
Background Here, we address a pivotal factor in Alzheimer’s prevention—identifying those at risk early, when dementia can still be avoided. Recent research highlights an accelerated forgetting phenotype as a risk factor for Alzheimer’s disease. We hypothesized that delayed recall over 4 weeks would predict cognitive decline over 1 year better than 30-min delayed recall, the current gold standard for detecting episodic memory problems which could be an early clinical manifestation of incipient Alzheimer’s disease. We also expected hippocampal subfield volumes to improve predictive accuracy. Methods Forty-six cognitively healthy older people (mean age 70.7 ± 7.97, 21/46 female), recruited from databases such as Join Dementia Research, or a local database of volunteers, performed 3 memory tasks on which delayed recall was tested after 30 min and 4 weeks, as well as Addenbrooke’s Cognitive Examination III (ACE-III) and CANTAB Paired Associates Learning. Medial temporal lobe subregion volumes were automatically measured using high-resolution 3T MRI. The ACE-III was repeated after 12 months to assess the change in cognitive ability. We used univariate linear regressions and ROC curves to assess the ability of tests of delayed recall to predict cognitive decline on ACE-III over the 12 months. Results Fifteen of the 46 participants declined over the year (≥ 3 points lost on ACE-III). Four-week verbal memory predicted cognitive decline in healthy older people better than clinical gold standard memory tests and hippocampal MRI. The best single-test predictor of cognitive decline was the 4-week delayed recall on the world list (R2 = .123, p = .018, β = .418). Combined with hippocampal subfield volumetry, 4-week verbal recall identifies those at risk of cognitive decline with 93% sensitivity and 86% specificity (AUC = .918, p < .0001). Conclusions We show that a test of accelerated long-term forgetting over 4 weeks can predict cognitive decline in healthy older people where traditional tests of delayed recall cannot. Accelerated long-term forgetting is a sensitive, easy-to-test predictor of cognitive decline in healthy older people. Used alone or with hippocampal MRI, accelerated forgetting probes functionally relevant Alzheimer’s-related change. Accelerated forgetting will identify early-stage impairment, helping to target more invasive and expensive molecular biomarker testing.
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Affiliation(s)
- Alfie R Wearn
- Bristol Medical School, University of Bristol, Bristol, UK. .,Institute of Clinical Neurosciences, North Bristol NHS Trust, Bristol, UK.
| | | | - Volkan Nurdal
- Bristol Medical School, University of Bristol, Bristol, UK.,Department of Psychology, University of Bath, Bath, UK
| | - Emma Hadley
- Bristol Medical School, University of Bristol, Bristol, UK
| | - Michael J Knight
- School of Psychological Science, University of Bristol, Bristol, UK
| | - Margaret Newson
- Institute of Clinical Neurosciences, North Bristol NHS Trust, Bristol, UK.,School of Psychological Science, University of Bristol, Bristol, UK
| | | | - Elizabeth J Coulthard
- Bristol Medical School, University of Bristol, Bristol, UK.,Institute of Clinical Neurosciences, North Bristol NHS Trust, Bristol, UK
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Bianchini F, Verde P, Colangeli S, Boccia M, Strollo F, Guariglia C, Bizzarro G, Piccardi L. Effects of oral contraceptives and natural menstrual cycling on environmental learning. BMC WOMENS HEALTH 2018; 18:179. [PMID: 30404622 PMCID: PMC6223061 DOI: 10.1186/s12905-018-0671-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Accepted: 10/21/2018] [Indexed: 11/10/2022]
Abstract
BACKGROUND Endogenous ovarian hormones as well as exogenous oestradiol and progesterone play an important role in cognitive processing. Specifically, these hormones play a role in different aspects of memory, both in terms of storage capacity and temporal duration of the mnemonic track. These hormones also have various effects on different types of memory (i.e., verbal, visuo-spatial, prospective). This study investigated the effects of hormones on topographic memory, a type of memory specifically needed to recall a pathway and to acquire spatial information about locations, distances, and directions. METHODS We compared 25 naturally cycling women (NCW) in two different cycling phases, the early follicular phase (4th - 5th days) and the mid-luteal phase (20th-21st days), with 26 women taking oral contraceptives (OC) tested in the active pill phase (20th to 21st day of OC cycle) and the inactive pill phase (2nd to 4th day of OC cycle). Both groups performed the Walking Corsi Test to assess topographic memory in their respective cycling phases. Women were instructed to learn an eight-step sequence path and recall the path five minutes later. RESULTS We found that the two groups differed in terms of learning the 8-step sequence path; OC users were always better (4-5 days vs. 20-21 days) than NCW. No differences emerged in the delayed recall of the same path. CONCLUSIONS As already observed in other memory domains (i.e., verbal memory, emotional memory), OC users showed an advantage in terms of topographic learning. Our results might be explained by hormonal mechanisms and may suggest the future application of OC in women with topographic disorders or visuo-spatial difficulties.
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Affiliation(s)
| | - Paola Verde
- Aerospace Medicine Department, Italian Air Force, Experimental Flight Centre, Pratica di Mare, Pomezia (RM), Italy.
| | - Stefano Colangeli
- Department of Physiology and Pharmacology, Sapienza University of Rome, Rome, Italy
| | - Maddalena Boccia
- Department of Psychology, Sapienza University of Rome, Rome, Italy.,Neuropsychology Unit, IRCCS Santa Lucia Foundation, Rome, Italy
| | - Felice Strollo
- Department of Pharmacology and Biomolecular Sciences, Milan University, Milan, Italy
| | - Cecilia Guariglia
- Department of Psychology, Sapienza University of Rome, Rome, Italy.,Neuropsychology Unit, IRCCS Santa Lucia Foundation, Rome, Italy
| | - Giuseppe Bizzarro
- Aerospace Medicine Department, Italian Air Force, Experimental Flight Centre, Pratica di Mare, Pomezia (RM), Italy
| | - Laura Piccardi
- Department of Physiology and Pharmacology, Sapienza University of Rome, Rome, Italy.,Department of Life, Health and Environmental Sciences, L'Aquila University, L'Aquila, Italy
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