The association of major patterns of physical activity, sedentary behavior and sleeping with mortality in older adults.

Objective: To identify major patterns of physical activity (PA), sedentary behavior (SB) and sleeping (all self-reported), and their association with long-term mortality. Methods: Cohort of 2,851 individuals aged ≥ 60 from Spain. Mortality was ascertain from 2003 up to July 2013. Patterns of PA, SB and sleeping were identified by factor analysis. Results: During follow-up, 1,145 deaths occurred. The first pattern, named "sedentary and non-active pattern", was characterized by long sleeping or lying time, and not doing even light PA (household chores or walking). The second pattern was named "active and non-sedentary pattern", and was characterized long time devoted to vigorous activities, long walking time, and short seating time. Compared to those in the first quartile of the "sedentary and non-active pattern", those in the highest quartile showed a 71% higher mortality (HR: 1.71; 95%CI: 1.42-2.07; p-trend:<0.001); it corresponds to being 6-year older. By contrast, being in the highest versus the lowest quartile of the "active and non-sedentary pattern" was associated with a 32% lower mortality (HR: 0.68: 0.57-0.82; p-trend:<0.001); it corresponds to being 4-year younger. Conclusion: The "sedentary and non-active" pattern had a large impact on mortality. The "active and non-sedentary" pattern showed an opposite and slightly lower association.

The association of major patterns of physical activity, sedentary behavior and sleep with health-related quality of life: a cohort study.

OBJECTIVE: To examine the prospective association of patterns of physical activity, sedentary behavior and sleep with health-related quality of life (HRQL) in the general population of Spain. METHODS: A cohort study with 4271 individuals aged ≥ 18 years was recruited in 2008-2010 and followed-up prospectively through 2012. Activity patterns were derived from factor analysis. HRQL was assessed with the SF-12 questionnaire, and suboptimal HRQL was defined as a score below the sex-specific sample median. RESULTS: Three main activity patterns were identified. A higher adherence to the pattern named "vigorous activity-seated at the computer" was inversely associated with a suboptimal score in the physical-composite summary (PCS) of the SF-12 (multivariate adjusted odds ratio [aOR] for the highest vs. the lowest quartile 0.71; 95% confidence interval [IC] 0.55-0.90; p-trend=0.003). The "light activity-seated for reading" pattern was inversely associated with a suboptimal score in the mental-composite summary (aOR=0.73; 95% CI=0.61-0.89; p-trend=0.002). However, a higher adherence to the "seated for watching TV-daytime sleeping" pattern was directly associated with suboptimal PCS (aOR=1.35; 95% CI=1.10-1.66; p-trend=0.008). CONCLUSION: Patterns including any physical activity were associated with better physical or mental HRQL. However, a pattern defined by sedentary behavior with diurnal sleep showed worse HRQL and should be a priority target of preventive interventions.

Phthalate exposure and subclinical carotid atherosclerosis: A systematic review and meta-analysis.

Phthalates may be associated with an increased risk of cardiometabolic diseases by interfering with glucose and lipid metabolism and by promoting adipogenesis. This study aimed to perform a systematic review and meta-analysis of the association between phthalate exposure and subclinical carotid atherosclerosis, using surrogate markers such as carotid intima-media thickness (IMT) and carotid plaques. The literature search was performed using four databases (Web of Science, Medline, PubMed, and Scopus), and this systematic review includes all available observational studies until July 6th, 2023. The Joanna Briggs Institute critical appraisal tool was used to assess the risk of bias. Meta-analyses were performed, and random effects models were used. Six high-quality cross-sectional studies and 2570 participants aged 12 to 70 were included. Six phthalate metabolites showed significant associations with subclinical carotid atherosclerosis. Exposure to MBzP, ΣDEHP, and MnBP was associated with increased carotid IMT. Exposure to MEP was associated with a higher prevalence of carotid plaques, and MiBP was associated with a lower prevalence. Mixed results were observed for MMP in older adults. The meta-analyses showed a high degree of heterogeneity, and the results are based on single studies. This study accurately describes the evidence of this association to date, suggesting that phthalates are associated with increased carotid IMT and a higher prevalence of carotid plaques. Further research is needed to elucidate this association, as phthalates are still used in the manufacture of everyday products, humans continue to be exposed to them, and atherosclerosis is a public health concern.

The Mediterranean Diet Protects Renal Function in Older Adults: A Prospective Cohort Study.

BACKGROUND: Chronic kidney disease entails a high disease burden that is progressively increasing due to population aging. However, evidence on the effect of the Mediterranean diet on renal function is limited, in particular among older adults in Mediterranean countries. METHODS: Prospective cohort study with 975 community-dwelling adults aged ≥ 60 recruited during 2008-2010 in Spain and followed up to 2015. At baseline, food consumption was obtained using a validated dietary history. Two Mediterranean dietary patterns were used: (i) An a priori-defined pattern, the Mediterranean Diet Adherence Screener (MEDAS score: low adherence: 0-5 points; moderate: 6-8 points; high: 9-14 points); (ii) An a posteriori Mediterranean-like dietary pattern, based on 36 food groups, which was generated using factor analysis. Renal function decline was calculated as an estimated glomerular filtration rate (eGFR) decrease ≥1 mL/min/1.73 m2 per year of follow-up. RESULTS: A total of 104 cases of renal function decline occurred. Compared with participants with a low MEDAS adherence, the multivariable-adjusted odds ratios (95% confident interval) for renal function decline risk were 0.63 (0.38-1.03) for moderate adherence, and 0.52 (0.29-0.95) for high adherence (p-trend: 0.015). Multivariable-adjusted odds ratios (95% confidence interval) for renal function decline risk according to increasing quartiles of the adherence to the a posteriori Mediterranean-like dietary pattern were 1.00, 0.67 (0.38-1.20), 0.65 (0.35-1.19), and 0.47 (0.23-0.96) (p-trend: 0.042). CONCLUSION: A higher adherence to a Mediterranean diet was associated with a lower risk of renal function decline in older adults, suggesting benefits to health of this dietary pattern in Mediterranean countries.

Cooking Methods and Their Relationship with Anthropometrics and Cardiovascular Risk Factors among Older Spanish Adults.

Food consumption has a prominent role in the occurrence of cardiometabolic diseases, however, little is known about the specific influence of cooking methods. This study examined the association between cooking methods and anthropometrics, cardiovascular risk factors, and cardiac damage biomarkers in older adults. Data were taken from 2476 individuals aged ≥65 from the Seniors-ENRICA 2 cohort in Spain and recruited between 2015 and 2017. Eight cooking methods (raw, boiling, roasting, pan-frying, frying, toasting, sautéing, and stewing) were assessed using a face-to-face validated dietary history. Study associations were summarized as adjusted percentage differences (PDs) in anthropometrics, cardiovascular risk factors, and cardiac damage biomarkers between extreme sex-specific quintiles ((5th − 1st/1st) × 100) of food consumed with each cooking method, estimated using marginal effects from generalized linear models. After adjusting for potential confounders, including diet quality, PDs corresponding to raw food consumption were −13.4% (p-trend: <0.001) for weight, −12.9% (p-trend: <0.001) for body mass index (BMI), −14.8% (p-trend: <0.001) for triglycerides, and −13.6% (p-trend: <0.115) for insulin. PDs for boiled food consumption were −13.3% (p-trend: <0.001) for weight, −10.0% (p-trend: <0.001) for BMI, and −20.5% (p-trend: <0.001) for insulin. PDs for roasted food consumption were −11.1 (p-trend: <0.001) for weight and −23.3% (p-trend: <0.001) for insulin. PDs for pan-fried food consumption were −18.7% (p-trend: <0.019) for insulin, −15.3% (p-trend: <0.094) for pro-B-type natriuretic peptide amino-terminal, and −10.9% (p-trend: <0.295) for troponin T. No relevant differences were observed for blood pressure nor for other cooking methods. Raw food consumption along with boiling, roasting, and pan-frying were associated with healthier cardiovascular profiles, mainly due to lower weight and insulin levels. Future experimental research should test the effectiveness of these cooking methods for cardiovascular prevention in older adults.

Ultra-Processed Food Consumption is Associated with Renal Function Decline in Older Adults: A Prospective Cohort Study.

Ultra-processed food (UPF) consumption has been associated with increased risk of cardiovascular risk factors and mortality. However, little is known on the UPF effect on renal function. The aim of this study is to assess prospectively the association between consumption of UPF and renal function decline. This is a prospective cohort study of 1312 community-dwelling individuals aged 60 and older recruited during 2008-2010 and followed up to December 2015. At baseline, a validated dietary history was obtained. UPF was identified according to NOVA classification. At baseline and at follow-up, serum creatinine (SCr) and estimated glomerular filtration rate (eGFR) levels were ascertained and changes were calculated. A combined end-point of renal decline was considered: SCr increase or eGFR decreased beyond that expected for age. Logistic regression with adjustment for potential confounders was performed. During follow-up, 183 cases of renal function decline occurred. The fully adjusted odds ratios (95% CI) of renal function decline across terciles of percentage of total energy intake from UPF were 1.56 (1.02-2.38) for the second tercile, and 1.74 (1.14-2.66) for the highest tercile; p-trend was 0.026. High UPF consumption is independently associated with an increase higher than 50% in the risk of renal function decline in Spanish older adults.

Correction: Combined Impact of Traditional and Non-Traditional Healthy Behaviors on Health-Related Quality of Life: A Prospective Study in Older Adults.

[This corrects the article DOI: 10.1371/journal.pone.0170513.].

Combined Impact of Traditional and Non-Traditional Healthy Behaviors on Health-Related Quality of Life: A Prospective Study in Older Adults.

Combined exposure to several healthy behaviors (HB) is associated with reduced mortality in older adults but its impact on health-related quality of life (HRQL) is uncertain. This is a cohort study of 2,388 individuals aged ≥60 recruited in 2000-2001, whose data were updated in 2003 and 2009. At baseline, participants reported both traditional HB (non-smoking, being very or moderately active, healthy diet) and non-traditional HB (sleeping 7-8 h/d, being seated <8 h/d, and seeing friends every day). HRQL was measured with the SF-36 questionnaire at baseline, in 2003 (short-term) and in 2009 (long-term); a higher score on the SF-36 represents better HRQL. Linear regression models were used to assess the association between HB at baseline and HRQL in 2003 and 2009, with adjustment for the main confounders including baseline HRQL. In the short-term, being physically active, sleeping 7-8 h/d, and being seated <8 h/d was associated with better HRQL. Compared to having ≤1 of these HB, the ß (95% confidence interval) for the score on the physical component summary of the SF-36 in 2003 was 1.42 (0.52-2.33) for 2 HB, and 2.06 (1.09-3.03) for 3 HB, p-trend <0.001. Corresponding figures for the mental component summary score were 1.89 (0.58-3.21) for 2 HB and 3.35 (1.95-4.76) for 3 HB, p-trend <0.001. Non-smoking, a healthy diet or seeing friends did not show an association with HRQL. In the long-term, being physically active was the only HB associated with better physical HRQL. As a conclusion, a greater number of HB, particularly more physical activity, adequate sleep duration, and sitting less, were associated with better short-term HRQL in older adults. However, in the long-term, being physically active was the only HB associated with better physical HRQL.

Magnitude and management of hypercholesterolemia in the adult population of Spain, 2008-2010: The ENRICA Study.

INTRODUCTION AND OBJECTIVES: Only a few studies have reported nationwide population-based data on the magnitude and control of hypercholesterolemia. This work examines the prevalence and management of hypercholesterolemia in Spain. METHODS: Cross-sectional study conducted from June 2008 to October 2010 on 11,554 individuals representative of the population aged ≥ 18 years in Spain. Study participants provided 12-h fasting blood samples, which were analyzed in a central laboratory with standardized methods. RESULTS: In the whole population, 50.5% had hypercholesterolemia (total cholesterol ≥ 200 mg/dL or drug treatment) and 44.9% high levels of low-density lipoprotein cholesterol (≥ 130 mg/dL or drug treatment), with no substantial sex-related differences. Moreover, 25.5% of men showed high-density lipoprotein cholesterol < 40 mg/dL and 26.4% of women high-density lipoprotein cholesterol <50mg/dL. Also, 23.2% of men and 11.7% of women had triglycerides ≥ 150 mg/dL. Frequency of dyslipidemia increased up to 65 years, except for low high-density lipoprotein cholesterol which did not vary with age. Among those with high low-density lipoprotein cholesterol, 53.6% knew of it and 44.1% of them received lipid-lowering treatment; among the latter, 55.7% had a controlled level (13.2% of all hypercholesterolemics). Control of high low-density lipoprotein cholesterol increased with age and with the number of visits to the specialist physician, but was lower among diabetics (odds ratio=0.38; 95% confidence interval, 0.28-0.53) and patients with cardiovascular disease (odds ratio=0.55; 95% confidence interval, 0.33-0.92). CONCLUSIONS: About half of the Spanish population has elevated serum cholesterol; moreover, cholesterol control is poor, particularly among those with highest cardiovascular risk, such as diabetics or patients with cardiovascular disease.

Magnitud y manejo de la hipercolesterolemia en la población adulta de España, 2008-2010: el estudio ENRICA / Magnitude and Management of Hypercholesterolemia in the Adult Population of Spain, 2008-2010: the ENRICA study

Introducción y objetivos. Pocos estudios han reportado datos nacionales de base poblacional sobre la magnitud y el control de la hipercolesterolemia. Este trabajo examina la prevalencia y el manejo de la hipercolesterolemia en España. Métodos. Estudio transversal realizado de junio de 2008 a octubre de 2010 sobre 11.554 individuos, representativos de la población española de edad ≥ 18 años. Las muestras de sangre en ayunas de 12 h se analizaron en un laboratorio central. Resultados. De la población adulta, el 50,5% tenía hipercolesterolemia (colesterol total ≥ 200mg/dl o tratamiento farmacológico) y el 44,9% colesterol unido a lipoproteínas de baja densidad elevado (≥ 130mg/dl o tratamiento farmacológico), sin diferencias importantes entre sexos. Además, el 25,5% de los varones tenían colesterol unido a lipoproteínas de alta densidad < 40mg/dl y el 26,4% de las mujeres, colesterol unido a lipoproteínas de alta densidad < 50mg/dl. Asimismo, el 23,2% de los varones y el 11,7% de las mujeres tenían triglicéridos ≥ 150mg/dl. La frecuencia de dislipemia aumentó hasta los 65 años, excepto la de colesterol unido a lipoproteínas de alta densidad bajo, que no varió con la edad. Entre los que tenían el colesterol unido a lipoproteínas de baja densidad elevado, el 53,6% lo sabían; de ellos, el 44,1% estaba tratado con hipolipemiantes, y de estos, el 55,7% estaba controlado (el 13,2% de todos los hipercolesterolémicos). El control del colesterol unido a lipoproteínas de baja densidad elevado aumentó con la edad y con el número de visitas al especialista, pero disminuyó en personas diabéticas (odds ratio=0,38; intervalo de confianza del 95%, 0,28-0,53) o con enfermedad cardiovascular (odds ratio=0,55; intervalo de confianza del 95%, 0,33-0,92). Conclusiones. Aproximadamente la mitad de los españoles tienen colestererolemia elevada; el control del colesterol es pobre, particularmente en aquellos con mayor riesgo cardiovascular, como los diabéticos o los enfermos cardiovasculares (AU)

Introduction and objectives. Only a few studies have reported nationwide population-based data on the magnitude and control of hypercholesterolemia. This work examines the prevalence and management of hypercholesterolemia in Spain. Methods. Cross-sectional study conducted from June 2008 to October 2010 on 11 554 individuals representative of the population aged ≥18 years in Spain. Study participants provided 12-h fasting blood samples, which were analyzed in a central laboratory with standardized methods. Results. In the whole population, 50.5% had hypercholesterolemia (total cholesterol ≥200mg/dL or drug treatment) and 44.9% high levels of low-density lipoprotein cholesterol (≥130mg/dL or drug treatment), with no substantial sex-related differences. Moreover, 25.5% of men showed high-density lipoprotein cholesterol <40mg/dL and 26.4% of women high-density lipoprotein cholesterol <50mg/dL. Also, 23.2% of men and 11.7% of women had triglycerides ≥150mg/dL. Frequency of dyslipidemia increased up to 65 years, except for low high-density lipoprotein cholesterol which did not vary with age. Among those with high low-density lipoprotein cholesterol, 53.6% knew of it and 44.1% of them received lipid-lowering treatment; among the latter, 55.7% had a controlled level (13.2% of all hypercholesterolemics). Control of high low-density lipoprotein cholesterol increased with age and with the number of visits to the specialist physician, but was lower among diabetics (odds ratio = 0.38; 95% confidence interval, 0.28-0.53) and patients with cardiovascular disease (odds ratio = 0.55; 95% confidence interval, 0.33-0.92). Conclusions. About half of the Spanish population has elevated serum cholesterol; moreover, cholesterol control is poor, particularly among those with highest cardiovascular risk, such as diabetics or patients with cardiovascular disease (AU)