Dietary Patterns, Ceramide Ratios, and Risk of All-Cause and Cause-Specific Mortality: The Framingham Offspring Study

ABSTRACT Background Prior evidence suggests that diet modifies the association of blood ceramides with the risk of incident cardiovascular disease (CVD). It remains unknown if diet quality modifies the association of very long-chain-to-long-chain ceramide ratios with mortality in the community. Objectives Our objectives were to determine how healthy dietary patterns associate with blood ceramide concentrations and to examine if healthy dietary patterns modify associations of ceramide ratios (C22:0/C16:0 and C24:0/C16:0) with all-cause and cause-specific mortality. Methods We examined 2157 participants of the Framingham Offspring Study (mean age = 66 y, 55% women). Blood ceramides were quantified using a validated assay. We evaluated prospective associations of the Dietary Guidelines Adherence Index (DGAI) and Mediterranean-style Diet Score (MDS) with incidence of all-cause and cause-specific mortality using Cox proportional hazards models. Cross-sectional associations of the DGAI and MDS with ceramides were evaluated using multivariable linear regression models. Results The C22:0/C16:0 and C24:0/C16:0 ceramide ratios were inversely associated with all-cause, CVD, and cancer mortality; multivariable-adjusted HRs (95% CIs) were 0.73 (0.67, 0.80) and 0.70 (0.63, 0.77) for all-cause mortality, 0.74 (0.60, 0.90) and 0.69 (0.55, 0.86) for CVD mortality, and 0.75 (0.65, 0.87) and 0.75 (0.64, 0.88) for cancer mortality, respectively. Inverse associations of the C22:0/C16:0 and C24:0/C16:0 ceramide ratios with cancer mortality were attenuated among individuals with a higher diet quality (DGAI or MDS above the median, all P-interaction ≤0.1). The DGAI and MDS had distinct associations with ceramide ratios (DGAI: lower C22:0/C16:0 across quartiles; MDS: higher C24:0/C16:0 across quartiles; all P-trend ≤0.01). Conclusion In our community-based sample, ceramide ratios (C22:0/C16:0 and C24:0/C16:0) were associated with a lower risk of all-cause and cause-specific mortality. Further, we observed that a higher overall diet quality attenuates the association between blood ceramide ratios and cancer mortality and that dietary patterns have distinct relations with ceramide ratios.

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Theoretical substitutions between dairy products and all-cause and cause-specific mortality. Results from the Danish diet, cancer and health cohort

British Journal Of Nutrition ◽

10.1017/s0007114521002464 ◽

2021 ◽

pp. 1-10

Author(s):

Anne Sofie D. Laursen ◽

Anne L. Thomsen ◽

Anne Beck ◽

Kim Overvad ◽

Marianne U. Jakobsen

Keyword(s):

Cancer Mortality ◽

Dairy Products ◽

Proportional Hazards ◽

Dairy Product ◽

Daily Intake ◽

Cox Proportional Hazards ◽

Sensitivity Analyses ◽

Low Fat ◽

Specific Mortality ◽

Optimal Health

Abstract A daily intake of dairy products is recommended in many countries in order to maintain optimal health throughout life. However, evidence regarding the association between intake of individual dairy products and mortality is limited. We therfore, explored associations between intake of different dairy products and all-cause and cause-specific mortality using specified theoretical substitution analyses. We analysed data from 55 775 Danish men and women aged 50–64 years between 1993 and 1997. Information about dairy product intake at baseline was collected using a validated food frequency questionnaire. Information about vital status and causes of death was obtained through national registers. Measures of associations were calculated using Cox proportional hazards regression. During a median follow-up of 19·0 years, 11 586 participants died. For all-cause mortality, we observed that the intake of low-fat milk, whole-fat milk or low-fat yogurt products in place of cheese was associated with a higher rate of death (hazard ratios between 1·03 and 1·12 per serving/d substituted). The same pattern was present for CVD mortality. For cancer mortality, whole-fat milk and low-fat yogurt products in place of cheese were also associated with a higher rate of death for men while for women, whole-fat milk in place of buttermilk was associated with a higher cancer mortality rate. The results appeared robust in several sensitivity analyses. Our results suggest that intake of low-fat milk, whole-fat milk or low-fat yogurt products in place of cheese is associated with a higher rate of all-cause and cause-specific mortality.

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Associations of Diet Quality and All-Cause Mortality Across Levels of Cardiometabolic Health and Disease: A 7.6-Year Prospective Analysis From the Dutch Lifelines Cohort

10.2337/figshare.13964039 ◽

2021 ◽

Author(s):

Petra C Vinke ◽

Gerjan Navis ◽

Daan Kromhout ◽

Eva Corpeleijn

Keyword(s):

Type 2 Diabetes ◽

Diet Quality ◽

Total Population ◽

Proportional Hazards ◽

Cox Proportional Hazards ◽

Dietary Guidelines ◽

Cardiometabolic Health ◽

Ageing Population ◽

All Cause Mortality

Objective: To simultaneously investigate the association of diet quality and all-cause mortality in groups with varying cardiometabolic diseases (CMDs) at baseline. Design: From the population-based Lifelines cohort, 40,892 non-underweight participants aged ≥50 years with data on diet quality and confounding factors were included (enrollment 2006-2013). From food frequency questionnaire data, tertiles of the Lifelines diet score were calculated (T1 = poorest, T3 = best diet quality). Four CMD categories were defined: 1) CMD-free, 2) type 2 diabetes, 3) one cardiovascular disease (CVD), 4) two or more CMDs. Months when deaths occurred were obtained from municipal registries up until November 2019. Multivariable Cox proportional hazards models were applied for the total population and stratified by CMD categories. Results: After a median follow-up of 7.6 years, 1,438 participants died. Diet quality and CMD categories were independently associated with all-cause mortality in crude and adjusted models (p < 0.001). A dose-response relationship of diet quality with all-cause mortality was observed in the total population (P for trend < 0.001, T2 vs. T3 = 1.22 (1.07-1.41), T1 vs. T3 = 1.57 (1.37-1.80)). In stratified analyses, the association was significant for CMD-free individuals (T1 vs. T3 = 1.63 (1.38-1.93)) and for type 2 diabetes patients (1.87 (1.17-3.00)), but not for patients with one CVD (1.39 (0.93-2.08)) or multiple CMDs (1.19 (0.80-1.76)). Conclusions: A high-quality diet can potentially lower all-cause mortality risk in the majority of the ageing population. Its effect may be greatest for CMD-free individuals and patients with type 2 diabetes. Tailored dietary guidelines may be required for patients with extensive histories of CMDs.

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Associations of Diet Quality and All-Cause Mortality Across Levels of Cardiometabolic Health and Disease: A 7.6-Year Prospective Analysis From the Dutch Lifelines Cohort

10.2337/figshare.13964039.v1 ◽

2021 ◽

Author(s):

Petra C Vinke ◽

Gerjan Navis ◽

Daan Kromhout ◽

Eva Corpeleijn

Keyword(s):

Type 2 Diabetes ◽

Diet Quality ◽

Total Population ◽

Proportional Hazards ◽

Cox Proportional Hazards ◽

Dietary Guidelines ◽

Cardiometabolic Health ◽

Ageing Population ◽

All Cause Mortality

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Changes in Plant-Based Diet Quality and Total and Cause-Specific Mortality

Circulation ◽

10.1161/circulationaha.119.041014 ◽

2019 ◽

Vol 140 (12) ◽

pp. 979-991 ◽

Cited By ~ 11

Author(s):

Megu Y. Baden ◽

Gang Liu ◽

Ambika Satija ◽

Yanping Li ◽

Qi Sun ◽

...

Keyword(s):

Diet Quality ◽

Lower Risk ◽

Proportional Hazards ◽

Total Mortality ◽

Cox Proportional Hazards ◽

Environmental Benefits ◽

Health Study ◽

Specific Mortality ◽

Cvd Mortality

Background: Plant-based diets have been associated with lower risk of type 2 diabetes mellitus and cardiovascular disease (CVD) and are recommended for both health and environmental benefits. However, the association between changes in plant-based diet quality and mortality remains unclear. Methods: We investigated the associations between 12-year changes (from 1986 to 1998) in plant-based diet quality assessed by 3 plant-based diet indices (score range, 18–90)—an overall plant-based diet index (PDI), a healthful PDI, and an unhealthful PDI—and subsequent total and cause-specific mortality (1998–2014). Participants were 49 407 women in the Nurses’ Health Study (NHS) and 25 907 men in the Health Professionals Follow-Up Study (HPFS) who were free from CVD and cancer in 1998. Multivariable-adjusted Cox proportional-hazards models were used to estimate hazard ratios (HRs) and 95% CIs. Results: We documented 10 686 deaths including 2046 CVD deaths and 3091 cancer deaths in the NHS over 725 316 person-years of follow-up and 6490 deaths including 1872 CVD deaths and 1772 cancer deaths in the HPFS over 371 322 person-years of follow-up. Compared with participants whose indices remained stable, among those with the greatest increases in diet scores (highest quintile), the pooled multivariable-adjusted HRs for total mortality were 0.95 (95% CI, 0.90–1.00) for PDI, 0.90 (95% CI, 0.85–0.95) for healthful PDI, and 1.12 (95% CI, 1.07–1.18) for unhealthful PDI. Among participants with the greatest decrease (lowest quintile), the multivariable-adjusted HRs were 1.09 (95% CI, 1.04–1.15) for PDI, 1.10 (95% CI, 1.05–1.15) for healthful PDI, and 0.93 (95% CI, 0.88–0.98) for unhealthful PDI. For CVD mortality, the risk associated with a 10-point increase in each PDI was 7% lower (95% CI, 1–12%) for PDI, 9% lower (95% CI, 4–14%) for healthful PDI, and 8% higher (95% CI, 2–14%) for unhealthful PDI. There were no consistent associations between changes in plant-based diet indices and cancer mortality. Conclusions: Improving plant-based diet quality over a 12-year period was associated with a lower risk of total and CVD mortality, whereas increased consumption of an unhealthful plant-based diet was associated with a higher risk of total and CVD mortality.

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Food consumption in Tunisian university students and its association with sociodemographic characteristics and lifestyle behaviours

Public Health Nutrition ◽

10.1017/s1368980020004942 ◽

2020 ◽

pp. 1-16

Author(s):

Amalia Delicado-Soria ◽

Ramón Serrano-Urrea ◽

Faustino Cervera-Burriel ◽

Thouraya Daouas ◽

María-José García-Meseguer

Keyword(s):

Mediterranean Diet ◽

Food Consumption ◽

Diet Quality ◽

Dietary Patterns ◽

Lower Amount ◽

Traditional Food ◽

Linear Regression Models ◽

Cross Sectional ◽

The University

Abstract Objective: This study aimed to characterise food consumption among students at the University of Carthage (Tunisia), assessing quality of diet and main dietary patterns, and their association with potential conditioning factors. Design: Cross-sectional study. Participants self-reported food consumption in two 24-h recalls and information about sociodemographic, anthropometric and lifestyle characteristics such as BMI, birthplace, physical activity, eating places or kitchen appliances. Mediterranean Diet Score (MDS) and the Nutrient Rich Foods (NRF) index (NRF9.3) were used to assess diet quality. Exploratory factor analysis was conducted to identify eating patterns. Linear regression models were used to test the association of dietary patterns with the diet quality markers. Setting: Students at the University of Carthage, Tunisia. Participants: 132 students Results: Almost 96 % of participants need shifts towards healthier food. Four main food patterns were identified ‘Traditional food’, ‘Transitional food’, ‘European breakfast’ and ‘Western food’. ‘Traditional food’ was the first dietary model, positively associated with MDS and NRF9.3. Women showed higher adherence to ‘European breakfast’ and higher quality of diet by NRF9.3. Students eating out of home showed higher adherence to ‘Western food’, those who never kept a regular schedule of meals consumed lower amount of vegetables and tubers, and sedentary or low active students had a higher intake of ready-to-eat products. Conclusions: Diet quality of the participating Tunisian students is inadequate, but traditional Mediterranean diet remains the main pattern in spite of the advanced transitional nutrition. Some lifestyle risk behaviours affecting quality of diet were identified in this work, which supports the youth’s particular vulnerability.

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Abstract 3484: Dietary Patterns And The Risk Of Mortality From All-causes, Cardiovascular Disease, And Cancer In Women

Circulation ◽

10.1161/circ.116.suppl_16.ii_789 ◽

2007 ◽

Vol 116 (suppl_16) ◽

Author(s):

Christin Heidemann ◽

Matthias B Schulze ◽

Oscar H Franco ◽

Rob M van Dam ◽

Christos S Mantzoros ◽

...

Keyword(s):

Cardiovascular Mortality ◽

Dietary Patterns ◽

Cancer Mortality ◽

Cox Proportional Hazards ◽

Health Study ◽

Processed Meat ◽

All Cause Mortality ◽

Specific Mortality ◽

The Impact

Background: Few studies have investigated the impact of dietary patterns that reflect existing eating habits on the risk of all-cause or cause-specific mortality. Objective: To prospectively examine the relation between major dietary patterns and the risk of all-cause and cause-specific mortality among women of the Nurses’ Health Study. Methods: The participants included 72,113 women aged 35 to 55 years without a history of cancer, myocardial infarction, angina, coronary artery surgery, stroke, or diabetes at baseline. Dietary patterns were derived by factor analysis using information from five repeated, validated food frequency questionnaires that were administrated at baseline and every 2 to 4 years during the follow-up period (1984–2002). Cox proportional hazards regression was used to adjust for covariates including age, cigarette smoking, physical activity, body mass index, and further suspected risk factors. Results: Two major dietary patterns were identified. High prudent pattern scores represented high intakes of vegetables, fruit, legumes, fish, poultry, and whole grains, whereas high western pattern scores represented high intakes of red meat, processed meat, refined grains, french fries, condiments, and sweets and desserts. During 18 years of follow-up (633,516 person-years), we ascertained 6,011 deaths, including 3,139 cancer deaths and 1,154 cardiovascular deaths. After adjustment for potential confounders, the prudent diet was inversely associated with all-cause mortality (relative risk [RR] = 0.83 for highest versus lowest quintile, 95% confidence interval [CI] = 0.76 – 0.90, p for trend < 0.0001) and cardiovascular mortality (RR = 0.72, 95% CI = 0.60 – 0.87, p for trend = 0.0007), but not with cancer mortality (RR = 0.99, 95% CI = 0.88 –1.11, p for trend = 0.87). The western pattern was directly associated with all-cause mortality (RR = 1.21, 95% CI = 1.11–1.32, p for trend < 0.0001), cardiovascular mortality (RR = 1.22, 95% CI = 1.00 –1.48, p for trend = 0.01), and cancer mortality (RR = 1.15, 95% CI = 1.02–1.29, p for trend = 0.004). Conclusions: These data provide evidence that a high prudent pattern score and a low western pattern score may reduce the risk of total and cause-specific mortality.

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Associations of Dietary Patterns with Incident Depression: The Maastricht Study

Nutrients ◽

10.3390/nu13031034 ◽

2021 ◽

Vol 13 (3) ◽

pp. 1034

Author(s):

Vincenza Gianfredi ◽

Annemarie Koster ◽

Anna Odone ◽

Andrea Amerio ◽

Carlo Signorelli ◽

...

Keyword(s):

Depressive Symptoms ◽

Dietary Patterns ◽

Proportional Hazards ◽

A Priori ◽

Preventive Measure ◽

Population Based ◽

Cox Proportional Hazards ◽

Healthy Diet ◽

Patient Health

Our aim was to assess the association between a priori defined dietary patterns and incident depressive symptoms. We used data from The Maastricht Study, a population-based cohort study (n = 2646, mean (SD) age 59.9 (8.0) years, 49.5% women; 15,188 person-years of follow-up). Level of adherence to the Dutch Healthy Diet (DHD), Mediterranean Diet, and Dietary Approaches To Stop Hypertension (DASH) were derived from a validated Food Frequency Questionnaire. Depressive symptoms were assessed at baseline and annually over seven-year-follow-up (using the 9-item Patient Health Questionnaire). We used Cox proportional hazards regression analyses to assess the association between dietary patterns and depressive symptoms. One standard deviation (SD) higher adherence in the DHD and DASH was associated with a lower hazard ratio (HR) of depressive symptoms with HRs (95%CI) of 0.78 (0.69–0.89) and 0.87 (0.77–0.98), respectively, after adjustment for sociodemographic and cardiovascular risk factors. After further adjustment for lifestyle factors, the HR per one SD higher DHD was 0.83 (0.73–0.96), whereas adherence to Mediterranean and DASH diets was not associated with incident depressive symptoms. Higher adherence to the DHD lowered risk of incident depressive symptoms. Adherence to healthy diet could be an effective non-pharmacological preventive measure to reduce the incidence of depression.

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Epilepsy as a Comorbidity in Polymyositis and Dermatomyositis—A Cross-Sectional Study

International Journal of Environmental Research and Public Health ◽

10.3390/ijerph18083983 ◽

2021 ◽

Vol 18 (8) ◽

pp. 3983

Author(s):

Ella Nissan ◽

Abdulla Watad ◽

Arnon D. Cohen ◽

Kassem Sharif ◽

Johnatan Nissan ◽

...

Keyword(s):

Proportional Hazards ◽

Cross Sectional Study ◽

Cox Proportional Hazards ◽

Categorical Variables ◽

Rank Test ◽

Control Group ◽

Multivariable Logistic Regression Analysis ◽

Positive Trend ◽

Continuous Variables ◽

Cross Sectional

Polymyositis (PM) and dermatomyositis (DM) are autoimmune-mediated multisystemic myopathies, characterized mainly by proximal muscle weakness. A connection between epilepsy and PM/DM has not been reported previously. Our study aim is to evaluate this association. A case–control study was conducted, enrolling a total of 12,278 patients with 2085 cases (17.0%) and 10,193 subjects in the control group (83.0%). Student’s t-test was used to evaluate continuous variables, while the chi-square test was applied for the distribution of categorical variables. Log-rank test, Kaplan–Meier curves and multivariate Cox proportional hazards method were performed for the analysis regarding survival. Of the studied 2085 cases, 1475 subjects (70.7%) were diagnosed with DM, and 610 patients (29.3%) with PM. Participants enrolled as cases had a significantly higher rate of epilepsy (n = 48 [2.3%]) as compared to controls (n = 141 [1.4%], p < 0.0005). Using multivariable logistic regression analysis, PM was found only to be significantly associated with epilepsy (OR 2.2 [95%CI 1.36 to 3.55], p = 0.0014), whereas a non-significant positive trend was noted in DM (OR 1.51 [95%CI 0.99 to 2.30], p = 0.0547). Our data suggest that PM is associated with a higher rate of epilepsy compared to controls. Physicians should be aware of this comorbidity in patients with immune-mediated myopathies.

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Quantitative assessment of erector spinae muscles and prognosis in elderly patients with pneumonia

Scientific Reports ◽

10.1038/s41598-021-83995-3 ◽

2021 ◽

Vol 11 (1) ◽

Author(s):

Hiroki Yoshikawa ◽

Kosaku Komiya ◽

Takashi Yamamoto ◽

Naoko Fujita ◽

Hiroaki Oka ◽

...

Keyword(s):

Elderly Patients ◽

Hospital Mortality ◽

Regression Models ◽

Proportional Hazards ◽

Community Acquired Pneumonia ◽

Cox Proportional Hazards ◽

Erector Spinae ◽

Cross Sectional ◽

Proportional Hazards Regression ◽

Survivor Group

AbstractErector spinae muscle (ESM) size has been reported as a predictor of prognosis in patients with some respiratory diseases. This study aimed to assess the association of ESM size on all-cause in-hospital mortality among elderly patients with pneumonia. We retrospectively included patients (age: ≥ 65 years) admitted to hospital from January 2015 to December 2017 for community-acquired pneumonia who underwent chest computed tomography (CT) on admission. The cross-sectional area of the ESM (ESMcsa) was measured on a single-slice CT image at the end of the 12th thoracic vertebra and adjusted by body surface area (BSA). Cox proportional hazards regression models were used to assess the influence of ESMcsa/BSA on in-hospital mortality. Among 736 patients who were admitted for pneumonia, 702 patients (95%) underwent chest CT. Of those, 689 patients (98%) for whom height and weight were measured to calculate BSA were included in this study. Patients in the non-survivor group were significantly older, had a greater frequency of respiratory failure, loss of consciousness, lower body mass index, hemoglobin, albumin, and ESMcsa/BSA. Multivariate analysis showed that a lower ESMcsa/BSA independently predicted in-hospital mortality after adjusting for these variables. In elderly patients with pneumonia, quantification of ESMcsa/BSA may be associated with in-hospital mortality.

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Replacement of potatoes with other vegetables and risk of myocardial infarction in the Danish Diet, Cancer and Health cohort

British Journal Of Nutrition ◽

10.1017/s0007114521000349 ◽

2021 ◽

pp. 1-21

Author(s):

Anne Mette L. Würtz ◽

Mette D. Hansen ◽

Anne Tjønneland ◽

Eric B. Rimm ◽

Erik B. Schmidt ◽

...

Keyword(s):

Myocardial Infarction ◽

Similar Pattern ◽

Proportional Hazards ◽

Cox Proportional Hazards ◽

Heterogeneous Group ◽

Dietary Guidelines ◽

Cox Proportional Hazards Regression ◽

Proportional Hazards Regression ◽

Root Vegetables

ABSTRACT Intake of vegetables is recommended for the prevention of myocardial infarction (MI). However, vegetables make up a heterogeneous group, and subgroups of vegetables may be differentially associated with MI. The aim of this study was to examine replacement of potatoes with other vegetables or subgroups of other vegetables and the risk of MI. Substitutions between subgroups of other vegetables and risk of MI were also investigated. We followed 29,142 women and 26,029 men aged 50-64 years in the Danish Diet, Cancer and Health cohort. Diet was assessed at baseline by using a detailed validated FFQ. Hazards ratios (HR) with 95% CI for the incidence of MI were calculated using Cox proportional hazards regression. During 13.6 years of follow-up, 656 female and 1,694 male cases were identified. Among women, the adjusted HR for MI was 1.02 (95% CI: 0.93, 1.13) per 500 g/week replacement of potatoes with other vegetables. For vegetable subgroups, the HR was 0.93 (95% CI: 0.77, 1.13) for replacement of potatoes with fruiting vegetables and 0.91 (95% CI: 0.77, 1.07) for replacement of potatoes with other root vegetables. A higher intake of cabbage replacing other vegetable subgroups was associated with a statistically non-significant higher risk of MI. A similar pattern of associations was found when intake was expressed in kcal/week. Among men, the pattern of associations was overall found to be similar to that for women. This study supports food-based dietary guidelines recommending to consume a variety of vegetables from all subgroups.

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