| 1. |
- Feng, Lei, et al.
(författare)
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Tea Consumption and Depressive Symptoms in Older People in Rural China
- 2013
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Ingår i: Journal of The American Geriatrics Society. - : Wiley. - 0002-8614 .- 1532-5415. ; 61:11, s. 1943-1947
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Tidskriftsartikel (refereegranskat)abstract
- ObjectivesTo examine the association between tea consumption and depressive symptoms in Chinese older people and to explore the mediating role of cerebrovascular disease in the association. DesignPopulation-based cross-sectional study. SettingA rural community near Qufu in Shandong, China. ParticipantsCommunity-dwelling individuals aged 60 and older (mean 68.6; 59.3% female) from the Confucius Hometown Aging Project (N=1,368). MeasurmentsData were collected through interviews, clinical examinations, and psychological testing, following a standard procedure. Presence of high depressive symptoms was defined as a score of 5 or greater on the 15-item Geriatric Depression Scale. ResultsOf the 1,368 participants, 165 (12.1%) were weekly and 489 (35.7%) were daily tea consumers. Compared with no or irregular tea consumption, controlling for age, sex, education, leisure activities, number of comorbidities, and Mini-Mental State Examination score, the odds ratios of having high depressive symptoms were 0.86 (95% confidence interval (CI)=0.56-1.32) for weekly and 0.59 (95% CI=0.43-0.81) for daily tea consumption (P for linear trend=.001); the linear trend of the association remained statistically significant when further controlling for history of stroke, transient ischemic attacks, and presence of carotid plaques. ConclusionsDaily tea consumption is associated with a lower likelihood of depressive symptoms in Chinese older people living in a rural community. The association appears to be independent of cerebrovascular disease and atherosclerosis.
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| 2. |
- Liang, Yajun, et al.
(författare)
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Association Between Lipid Profile and Depressive Symptoms Among Chinese Older People : Mediation by Cardiovascular Diseases?
- 2014
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Ingår i: International Journal of Behavioral Medicine. - : Springer Science and Business Media LLC. - 1070-5503 .- 1532-7558. ; 21:4, s. 590-596
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Tidskriftsartikel (refereegranskat)abstract
- The potential mediating effect of cardiovascular diseases (CVDs) (e.g., ischemic heart disease and stroke) on the association between abnormal serum lipids and late-life depressive symptoms has not been investigated. We aimed to examine the associations between serum lipids and elevated depressive symptoms among older Chinese people and to determine the extent to which CVDs mediate their associations. This cross-sectional study included 1,529 participants (age a parts per thousand yen60 years, 59.2 % women) in the Confucius Hometown Aging Project. In June 2010-July 2011, data were collected through an interview, clinical examinations, and laboratory tests. Abnormal serum lipids were defined according to international criteria and use of hypolipidemic drugs. Presence of elevated depressive symptoms was defined as the 15-item Geriatric Depression Scale score a parts per thousand yen5. Data were analyzed with logistic and mediation models controlling for potential confounders. The prevalence of depressive symptoms was 20.3 %. Depressive symptomatology was significantly associated with high total cholesterol, high triglycerides, low high-density lipoprotein cholesterol (HDL-C), high low-density lipoprotein cholesterol (LDL-C), and dyslipidemia (p < 0.05). The mediating effects on the associations of serum lipids with depressive symptoms were statistically significant for ischemic heart disease and stroke with the proportion of mediating effects over the total effects ranging 4.7-7.0 % and 7.3-12.1 %, respectively. Elevated depressive symptoms are associated with lipid profile characterized by high cholesterol, high triglycerides, low HDL-C, high LDL-C, and dyslipidemia; the associations are partially mediated by ischemic heart disease and stroke. These findings imply that unfavorable lipid profile may be involved in late-life depressive symptoms independent of atherosclerotic disorders.
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| 3. |
- Liang, Yajun, et al.
(författare)
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Cardiovascular Risk Factor Profiles for Peripheral Artery Disease and Carotid Atherosclerosis among Chinese Older People : A Population-Based Study
- 2014
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Ingår i: PLOS ONE. - : Public Library of Science (PLoS). - 1932-6203. ; 9:1, s. e85927-
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Tidskriftsartikel (refereegranskat)abstract
- Objectives: Epidemiological data concerning atherosclerotic disease among older people in rural China are sparse. We seek to determine prevalence and cardiovascular risk factor profiles for peripheral artery disease (PAD) and carotid atherosclerosis (CAS) among Chinese older people living in a rural community. Methods: This cross-sectional study included 1499 participants (age >= 60 years, 59.0% women) of the Confucius Hometown Aging Project in Shandong, China. From June 2010-July 2011, data were collected through interviews, clinical examinations, and laboratory tests. PAD was defined as an ankle-brachial index <= 0.9. Carotid intima-media thickness (cIMT) and carotid artery stenosis were assessed by ultrasonography. We defined moderate stenosis as carotid stenosis >= 50%, and severe stenosis as carotid stenosis >= 70%. cIMT >= 1.81 mm was considered as an increased cIMT (a measure of CAS). Data were analyzed with multiple logistic models. Results: The prevalence was 5.7% for PAD, 8.9% for moderate stenosis, 1.8% for severe stenosis, and 11.2% for increased cIMT. After controlling for multiple potential confounders, diabetes, an increased low-density lipoprotein cholesterol (LDL-C)/high-density lipoprotein cholesterol (HDL-C) ratio, and hypertension were significantly or marginally associated with PAD. Ever smoking, hypertension, and an increased LDL-C/HDL-C ratio were significantly associated with an increased likelihood of increased cIMT. An increasing number of those cardiovascular risk factors were significantly associated with an increasing odds ratio of PAD and increased cIMT, respectively (p for linear trend < 0.001). Conclusion: Among Chinese older people living in a rural community, PAD, carotid artery stenosis, and an increased cIMT are relatively uncommon. Cardiovascular risk factor profiles for PAD and CAS are slightly different, with hypertension and an increased LDL-C/HDL-C ratio being associated with an increased likelihood of both PAD and increased cIMT.
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| 4. |
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| 5. |
- Liang, Yajun, et al.
(författare)
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Metabolic syndrome in patients with first-ever ischemic stroke : prevalence and association with coronary heart disease
- 2022
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Ingår i: Scientific Reports. - : Springer Science and Business Media LLC. - 2045-2322. ; 12:1
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Tidskriftsartikel (refereegranskat)abstract
- The metabolic syndrome (MetS) has been well linked with coronary heart disease (CHD) in the general population, but studies have rarely explored their association among patients with stroke. We examine prevalence of MetS and its association with CHD in patients with first-ever ischemic stroke. This hospital-based study included 1851 patients with first-ever ischemic stroke (mean age 61.2 years, 36.5% women) who were hospitalized into two university hospitals in Shandong, China (January 2016–February 2017). Data were collected through interviews, physical examinations, and laboratory tests. MetS was defined following the National Cholesterol Education Program (NCEP) criteria, the International Diabetes Federation (IDF) criteria, and the Chinese Diabetes Society (CDS) criteria. CHD was defined following clinical criteria. Data were analyzed using binary logistic regression models. The overall prevalence of MetS was 33.4% by NECP criteria, 47.2% by IDF criteria, and 32.5% by CDS criteria, with the prevalence being decreased with age and higher in women than in men (p < 0.05). High blood pressure, high triglycerides, and low HDL-C were significantly associated with CHD (multi-adjusted odds ratio [OR] range 1.27–1.38, p < 0.05). The multi-adjusted OR of CHD associated with MetS defined by the NECP criteria, IDF criteria, and CDS criteria (vs. no MetS) was 1.27 (95% confidence interval 1.03–1.57), 1.44 (1.18–1.76), and 1.27 (1.03–1.57), respectively. In addition, having 1–2 abnormal components (vs. none) of MetS was associated with CHD (multi-adjusted OR range 1.66–1.72, p < 0.05). MetS affects over one-third of patients with first-ever ischemic stroke. MetS is associated with an increased likelihood of CHD in stroke patients.
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| 6. |
- Liang, Yajun, et al.
(författare)
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Use of medications and functional dependence among Chinese older adults in a rural community : A population-based study
- 2015
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Ingår i: Geriatrics & Gerontology International. - : Wiley. - 1444-1586 .- 1447-0594. ; 15:12, s. 1242-1248
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Tidskriftsartikel (refereegranskat)abstract
- Aim: To investigate the associations between medication use and functional dependence in Chinese older people living in a rural community. Methods: The cross-sectional study included 1538 participants (age >= 60 years, 59.1% women) in the Confucius Hometown Aging Project in Shandong, China. In June 2010 to July 2011, data on demographics, lifestyle factors, health history, basic activities of daily living (ADL), instrumental ADL, and use of medications were collected through interviews and clinical examinations. Functional status was categorized into no dependence, dependence only in instrumental ADL and dependence in basic ADL. Data were analyzed with multinomial logistic models controlling for potential confounders. Results: Dependence in instrumental or basic ADL was significantly associated with use of antihypertensives and hypolipidemic agents, and basic ADL dependence was also associated with use of sedatives or tranquilizers and cardiac glycosides. An increased number of concurrently used medications was significantly associated with an increased likelihood of dependence in basic ADL (P for trend = 0.016). Compared with non-users of any medication, individuals who concurrently used three or more classes of medications had a multi-adjusted odds ratio of 2.91 (95% confidence interval 1.02-8.28) for dependence in basic ADL. Conclusions: Use of antihypertensives, hypolipidemic drugs, cardiac glycosides and sedatives or tranquilizers, especially use of multiple classes of medications, is correlated with functional dependence among older people in rural China.
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| 7. |
- She, Rui, et al.
(författare)
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Comorbidity in patients with first-ever ischemic stroke : Disease patterns and their associations with cognitive and physical function
- 2022
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Ingår i: Frontiers in Aging Neuroscience. - : Frontiers Media SA. - 1663-4365. ; 14
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Tidskriftsartikel (refereegranskat)abstract
- The present study examined the prevalence and pattern of comorbidity among Chinese patients with first-ever acute ischemic stroke, and assessed the associations of specific comorbidity patterns with physical and cognitive functioning after stroke occurrence. A hospital-based cross-sectional study was conducted among 2,151 patients with first-ever ischemic stroke (age ≥40 years; 64.2% men) who were admitted to two university hospitals in Shandong, China between 2016 and 2017. Data on demographics, lifestyles, chronic health conditions, and use of medications were collected through in-person interviews, clinical examinations, and laboratory tests. Physical functioning was assessed by the Barthel index (BI) and the modified Rankin Scale (mRS) while cognitive functioning was assessed by the Montreal Cognitive Assessment test. The results showed that comorbidity was present in 90.9% of the stroke patients (women vs. men: 95.2 vs. 88.7%, P < 0.001). Exploratory factor analysis identified three patterns of comorbidity, i.e., patterns of degenerative-cardiopulmonary, heart-gastrointestinal-psychiatric, and metabolic-kidney diseases. The number of comorbidities was significantly associated with a higher likelihood of moderate-to-severe physical dependence [odds ratio (95% CI) = 1.15 (1.06-1.25) for BI and 1.12 (1.04-1.21) for mRS, all P < 0.01] and cognitive impairment [odds ratio (95% CI) = 1.11 (1.02-1.20), P = 0.017], after adjusting for multiple covariates. Almost all the three comorbidity patterns were associated with increased likelihoods of physical dependence (range for odds ratios: 1.26-1.33) and cognitive impairment (range for odds ratios: 1.25-1.34). No significant association was found between degenerative-cardiopulmonary pattern and mRS. These findings suggest that comorbidity is associated with poor physical and cognitive functioning during the acute phase of ischemic stroke. Routine assessments of comorbidity and cognitive and physical function among patients with acute ischemic stroke should be considered in stroke research and clinical practice.
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| 8. |
- She, Rui, et al.
(författare)
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Health-related quality of life after first-ever acute ischemic stroke : associations with cardiovascular health metrics
- 2021
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Ingår i: Quality of Life Research. - : Springer Science and Business Media LLC. - 0962-9343 .- 1573-2649. ; 30, s. 2907-2917
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Tidskriftsartikel (refereegranskat)abstract
- Purpose To investigate the associations between cardiovascular health (CVH) metrics and health-related quality of life (HRQL) among patients with ischemic stroke in China, and further explore the role of physical and cognitive function in their associations.Methods This hospital-based study included 1714 patients with first-ever acute ischemic stroke (age >= 40 years; 36.7% women) who were admitted to two university hospitals in Shandong, China. We collected information on seven CVH metrics (smoking, body mass index, diet, physical activity, blood pressure, total cholesterol, and fasting blood glucose) through interviews, clinical examinations, and laboratory tests. EQ-5D-3L was used to assess HRQL. Cognitive and physical functioning was assessed by the Montreal Cognitive Assessment test and Barthel index, respectively. Data were analyzed using the general linear regression models.Results The average score (SD) was 0.746 (0.23) for HRQL index and 72.7 (15.8) for self-rated health. Optimal levels of four individual CVH metric components (diet, physical activity, blood pressure, and blood glucose) and a higher composite CVH score were significantly associated with a greater HRQL index and better self-rated health (p < 0.05 for all). Physical dependence and cognitive impairment were associated with a lower HRQL index and poorer self-rated health status (p < 0.001). Furthermore, the relationships between CVH metrics and HRQL index varied by functional status, such that their associations were statistically significant only among people who had physical dependence or cognitive impairment.Conclusion Achieving a better cardiovascular health profile is associated with better quality of life among ischemic stroke survivors, primarily in those with physical or cognitive impairment.
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| 9. |
- She, Rui, et al.
(författare)
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Multimorbidity and Health-Related Quality of Life in Old Age : Role of Functional Dependence and Depressive Symptoms
- 2019
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Ingår i: Journal of the American Medical Directors Association. - : Elsevier BV. - 1525-8610 .- 1538-9375. ; 20:9, s. 1143-1149
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Tidskriftsartikel (refereegranskat)abstract
- Objectives: To examine the associations of multimorbidity patterns with health-related quality of life (HRQL) in rural-dwelling older adults in China, and to explore to what extent their associations were mediated by functional dependence and depressive symptoms. Design: Population-based cross-sectional study. Setting and participants: 1497 participants (age >= 60 years; 66.4% women) in the 2014-2016 examination of the Confucius Hometown Aging Project who were living in a rural community near Qufu, Shandong, China. Measures: Data on demographics, lifestyles, chronic health conditions, and use of medications were collected through interviews, clinical examinations, and laboratory tests. Multimorbidity was defined as co-occurrence of >2 chronic diseases in the same person. The 15-item Geriatric Depression Scale (GDS-15) was used to assess depressive symptoms, and EQ-5D-3L was used to assess HRQL. Results: Multimorbidity was present in 83.8% of the participants (women vs men: 85.5% vs 80.6%, P = .015). Exploratory factor analysis identified 4 patterns of multimorbidity, that is, patterns of cardiovascular-degenerative, respiratory, neurologic-thyroid, and metabolic-cognitive-cerebrovascular diseases. The neurologic-thyroid disease pattern did not show a significant association with HRQL. The 3 other patterns were associated with poor HRQL and had a diverse impact on different dimensions of HRQL. Mediation analysis suggested that functional dependence and the presence of depressive symptoms could mediate 24.8% and 21.8%, respectively, of the association between the number of chronic diseases and poor HRQL. Conclusions/Implications: Multimorbidity is associated with poor HRQL in older adults, in which functional dependence and depressive symptoms partly mediate their associations. Prevention and proper management of dependence and depressive symptoms in older people with multimorbidity may help maintain and improve quality of life.
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| 10. |
- Song, Aiqin, et al.
(författare)
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Highly prevalent and poorly controlled cardiovascular risk factors among Chinese elderly people living in the rural community
- 2014
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Ingår i: European Journal of Preventive Cardiology. - : Oxford University Press (OUP). - 2047-4873 .- 2047-4881. ; 21:10, s. 1267-1274
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Tidskriftsartikel (refereegranskat)abstract
- Background The epidemiological scenario of cardiovascular risk factors (CRFs) among elderly people in rural China is unclear. We seek to describe the distribution, burden and management of major CRFs among older Chinese people living in the rural community. Methods This cross-sectional study included 1538 participants in the Confucius Hometown Aging Project (2010-2011) of people 60 years of age (mean age 68.6 years; 59.1% women) who lived in a rural community nearby Qufu, Shandong, China. Data were collected through a face-to-face interview, a clinical examination and laboratory tests. We carried out descriptive analysis on the prevalence and management of major CRFs. Results The overall prevalence of current smoking, physical inactivity, hypertension, diabetes, high cholesterol and obesity were 13.8%, 83.7%, 76.0%, 26.6%, 42.4% and 13.1%, respectively: 82.8% and 50.4% of participants had 2 and 3, respectively, of the six CRFs. Prevalence of alcohol consumption was 18.7%. Men were more likely to smoke and consume alcohol than women, whereas women were more likely to be obese and physically inactive than men (p<0.001). Prevalence of physical inactivity and hypertension increased with age, prevalence of alcohol intake and obesity decreased with age, and prevalence of smoking and diabetes was stable. Hypertension, diabetes and high cholesterol were treated in 60.6%, 68.1% and 41.1% of those with the disease, respectively, but only 11.3%, 13.7% and 31.7% achieved good control. Conclusions CRFs are highly prevalent and poorly controlled among elderly people in rural China, where men and women have different CRF profiles. Intervention programs targeting major CRFs may improve the health of older people in China.
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