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

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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Abstract MP61: Dietary Fiber Intake and Mortality Among Myocardial Infarction Survivors

Circulation ◽

10.1161/circ.129.suppl_1.mp61 ◽

2014 ◽

Vol 129 (suppl_1) ◽

Author(s):

Shanshan Li ◽

Alan Flint ◽

Jennifer Pai ◽

John Forman ◽

Frank Hu ◽

...

Keyword(s):

Myocardial Infarction ◽

Dietary Fiber ◽

Cardiovascular Mortality ◽

Cox Proportional Hazards ◽

Health Study ◽

Fiber Intake ◽

Fiber Post ◽

All Cause Mortality ◽

Cereal Fiber

Background: Dietary fiber is associated with lower risk of coronary heart disease in healthy populations. It is unclear whether higher consumption of dietary fiber after myocardial infarction (MI) is associated with lower mortality. Objective: To evaluate the associations of dietary fiber post-MI and changes from pre- to post- with all-cause and cardiovascular mortality. Design: The Nurses’ Health Study (NHS) and the Health Professionals Follow-Up Study (HPFS) are two large prospective cohort studies of US women and men with repeated dietary measurements. We included 2,258 women and 1,840 men who were free of cardiovascular disease, stroke or cancer at enrollment, survived a first MI during follow up, were free of stroke at the time of initial MI onset, and provided both pre-MI and at least one post-MI food frequency questionnaire. We evaluated the associations of dietary fiber post-MI and changes from pre- to post- with all-cause and cardiovascular mortality using Cox proportional hazards models, adjusting for medication use, medical history, and lifestyles factors. Results: Higher post-MI fiber intake was significantly associated with lower all-cause mortality (Comparing extreme quintiles, pooled hazard ratio (HR) = 0.75, 95%CI: 0.58-0.97). Greater intake of cereal fiber was more strongly associated with all-cause mortality (Pooled HR=0.73, 95%CI: 0.58-0.91) than were other sources of dietary fiber. Increased fiber intake from pre- to post- was significantly associated with lower all-cause mortality (Pooled HR=0.69, 95%CI: 0.55-0.87). Conclusions: In this prospective study of MI survivors, greater post-MI intake of dietary fiber, especially cereal fiber, was inversely associated with all-cause mortality. In addition, increasing consumption of fiber from pre- to post-MI periods was significantly associated with lower all-cause and cardiovascular mortality.

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Abstract MP35: Physical Activity Before and After Cancer Diagnosis and Total and Cause-Specific Mortality

Circulation ◽

10.1161/circ.137.suppl_1.mp35 ◽

2018 ◽

Vol 137 (suppl_1) ◽

Author(s):

Paulette D Chandler ◽

Deirdre Tobias ◽

Jule E Buring ◽

I-Min Lee ◽

Daniel Chasman ◽

...

Keyword(s):

Physical Activity ◽

Cancer Diagnosis ◽

Cancer Mortality ◽

Total Mortality ◽

Health Study ◽

Specific Mortality ◽

Before And After ◽

After Cancer ◽

Cvd Mortality

Background: Given the increased prevalence of cancer survivors in the United States, it is imperative to define risk factors for potential reductions in total and cause-specific mortality. Physical activity (PA) represents a promising target for intervention. Design: We prospectively evaluated PA from questionnaires before and after cancer diagnosis with total and cause-specific mortality among 13,297 subjects diagnosed with invasive cancer combined from the Physicians’ Health Study (PHS) (n=6328), Physicians’ Health Study II (PHS II) (n=912), and Women's Health Study (WHS) (n=6057). WHS and PHS participants were free of baseline cancer; PHS II participants reported no active cancer at baseline. We ascertained PA before and after an incident cancer diagnosis based on reports on repeated follow-up questionnaires. Death was ascertained by medical records and death certificates. Cox regression estimated combined hazard ratios (HRs) of mortality by PA adjusted for age, randomized treatments, BMI, and other lifestyle/demographic factors. We evaluated the interaction between PA before and after cancer diagnosis by comparing PA ≤1 versus ≥2 times/wk. Results: The mean follow-up after cancer diagnosis was 8.0, 7.5, and 5.2 y for WHS, PHS, and PHS II, respectively, during which there were 5623 deaths (WHS, 2164; PHS, 3269; PHS II; 190). Higher PA before cancer diagnosis was associated with significantly lower mortality. Compared with PA ≤ once/wk, the HRs (95% CIs) associated with PA 2-4 and >4 times/wk were 0.87 (0.82-0.93) and 0.88 (0.82-0.94) for total mortality; 0.77 (0.63-0.95) and 0.79 (0.62-0.997) for CVD mortality, and 0.90 (0.83-0.98) and 0.90 (0.83-0.98) for cancer mortality. Higher PA after cancer diagnosis was associated with significantly lower total and cancer mortality and non-significantly lower CVD mortality, with HRs (95% CIs) of 0.65 (0.58-0.72) and 0.66 (0.59-0.73) for total mortality; 0.78 (0.59-1.03) and 0.82 (0.61-1.10) for CVD mortality, and 0.66 (0.57-0.77) and 0.64 (0.55-0.74) for cancer mortality. There was a significant interaction of PA before and after cancer diagnosis for total (p int =0.02) and cancer (p int =0.007) mortality, but not CVD mortality (p int =0.38). Conclusions: Greater PA both before and after cancer diagnosis were significantly associated with lower total and cancer mortality. Higher PA before cancer diagnosis was also associated with lower CVD mortality. PA may be an important target for lower mortality after cancer diagnosis.

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Copeptin Associates with Cause-Specific Mortality in Patients with Impaired Renal Function: Results from the LURIC and the 4D Study

Clinical Chemistry ◽

10.1373/clinchem.2016.266254 ◽

2017 ◽

Vol 63 (5) ◽

pp. 997-1007 ◽

Cited By ~ 3

Author(s):

Vera Krane ◽

Bernd Genser ◽

Marcus E Kleber ◽

Christiane Drechsler ◽

Winfried März ◽

...

Keyword(s):

Renal Function ◽

Normal Renal Function ◽

Cardiovascular Health ◽

Proportional Hazards ◽

Infectious Complications ◽

Cox Proportional Hazards ◽

Coronary Death ◽

All Cause Mortality ◽

Specific Mortality

Abstract BACKGROUND In chronic kidney disease (CKD) arginine vasopressin (AVP) cannot efficiently act via renal V2-receptors. AVP is upregulated leading to augmented activation of V1a- and V1b-receptors, which might contribute to the increase in cardiovascular and infectious complications in CKD. Here, we evaluate copeptin, a surrogate of AVP, and its association with cause specific mortality among patients within the whole spectrum of renal function. METHODS Copeptin was measured in baseline samples from the LURIC (n = 3131 patients with coronary angiograms) and the 4D-Study (n = 1241 type 2 diabetic hemodialysis patients). Patients were stratified into 4 groups: estimated glomerular filtration rate (eGFR) ≥90 mL/min/1.73 m2, 60–89 mL/min/1.73 m2, <60 mL/min/1.73 m2, and hemodialysis. The association of copeptin with mortality was assessed by Cox proportional hazards regression during 9.9 years of median follow-up in the Ludwigshafen Risk and Cardiovascular Health (LURIC) study and 4 years of median follow-up in the German Diabetes Dialysis Study (4D-Study). RESULTS Median copeptin increased with decreasing eGFR: 5.6 [interquartile range (IQR), 3.1–8.1] pmol/L (eGFR ≥90 mL/min/1.73 m2), 6.7 (2.9–10.5) pmol/L (eGFR 60–89 mL/min/1.73 m2), 15.3 (6.7–23.9) pmol/L (eGFR <60 mL/min/1.73 m2), and 80.8 (51.2–122) pmol/L (hemodialysis), respectively. Per SD increase in copeptin, the risk of coronary, infectious, and all-cause mortality increased by 25, 30, and 15% [hazard ratios (HR), 1.25; 95% CI, 1.13–1.39; HR, 1.30; 95% CI, 0.98–1.71; and HR, 1.15; 95% CI, 1.05–1.25], respectively, in patients with eGFR 60–89 mL/min/1.73 m2. Except for coronary death, results were similar among patients with more advanced renal disease. No significant association was found in patients with normal renal function. CONCLUSIONS Copeptin concentrations were independently associated with coronary, infectious, and all-cause mortality in patients with renal impairment. In patients with normal renal function no significant association was found.

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Consumption of Total Olive Oil and Risk of Total and Cause-Specific Mortality in US Adults

Current Developments in Nutrition ◽

10.1093/cdn/nzab053_029 ◽

2021 ◽

Vol 5 (Supplement_2) ◽

pp. 1036-1036

Author(s):

Marta Guasch-Ferre ◽

Yanping Li ◽

Walter Willett ◽

Qi Sun ◽

Laura Sampson ◽

...

Keyword(s):

Olive Oil ◽

Lower Risk ◽

Total Mortality ◽

Cox Proportional Hazards ◽

Health Study ◽

Men And Women ◽

Dairy Fat ◽

Risk Of Mortality ◽

Specific Mortality

Abstract Objectives The association between olive oil intake and the risk of mortality has not been evaluated before in the US population. Our objective was to examine whether olive oil intake is associated with total and cause-specific mortality in two prospective cohorts of US men and women. We hypothesize that higher olive oil consumption is associated with lower risk of total and cause-specific mortality. Methods We followed 61,096 women (Nurses’ Health Study, 1990–2016) and 31,936 men (Health Professionals Follow-up Study, 1990–2016) who were free of diabetes, cardiovascular disease and cancer at baseline. Diet was assessed by a semi quantitative food frequency questionnaire at baseline and then every 4 years. Cox proportional hazards regressions were used to estimate hazard ratios (HRs) and 95% confidence intervals (CIs). Results During 26 years of follow-up, 32,868 deaths occurred. Compared with those participants who never consumed olive oil, those with higher olive oil intake (>1/2 tablespoon/d or >8g/d) had 15% lower risk of total mortality [pooled hazard ratio (95% confidence interval): 0.85 (0.81, 0.88)] after adjustment for potential confounders. Higher olive oil intake was associated with 15% lower risk of CVD death [0.85 (0.78, 0.92)], 38% lower risk of neurodegenerative disease death [0.62 (0.54, 0.71)], and 12% lower risk of respiratory death [0.88 (0.77, 1.00)]. Replacing 10 g of margarine, mayonnaise, and dairy fat with the equivalent amount of olive oil was associated with 7–20% lower risk of total mortality, and death from CVD, cancer, neurodegenerative, and respiratory diseases. No significant associations were observed when olive oil was replacing other vegetable oils combined (corn, safflower, soybean and canola oil). Conclusions We observed that higher olive oil intake was associated with a lower risk of total mortality and cause-specific mortality in a large prospective cohort of U.S. men and women. The substitution of margarine, mayonnaise, and dairy fat with olive oil was associated with a reduced risk of mortality. Funding Sources This work was supported by grants from the National Institutes of Health.

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The Significance of Follow-Up Serum Uric Acid Levels in Predicting All-Cause Mortality and Cardiovascular Mortality in Peritoneal Dialysis Patients

10.21203/rs.3.rs-146953/v1 ◽

2021 ◽

Author(s):

Pingping Ren ◽

Qilong Zhang ◽

Yixuan Pan ◽

Yi Liu ◽

Chenglin Li ◽

...

Keyword(s):

Uric Acid ◽

Peritoneal Dialysis ◽

Serum Uric Acid ◽

Cardiovascular Mortality ◽

Proportional Hazards ◽

Cox Proportional Hazards ◽

Kaplan Meier ◽

Significant Difference ◽

All Cause Mortality

Abstract Background: Studies on the correlation between serum uric acid (SUA) and all-cause mortality in peritoneal dialysis (PD) patients were mainly based on the results of baseline SUA. We aimed to analyze the change of SUA level post PD, and the correlation between follow-up SUA and prognosis in PD patients. Methods: All patients who received PD catheterization and maintaining PD in our center from March 2, 2001 to March 8, 2017 were screened. Kaplan-Meier and Cox proportional-hazards regression models were used to analyze the effect of SUA levels on the risks of death. We graded SUA levels at baseline, 6 months, 12 months, 18 months and 24 months post PD by mean of SUA plus or minus a standard deviation as cut-off values, and compared all-cause and cardiovascular mortality among patients with different SUA grades. Results: A total of 1402 patients were included, 763 males (54.42%) and 639 females (45.58%). Their average age at PD start was 49.50±14.20 years. The SUA levels were 7.97±1.79mg/dl at baseline, 7.12±1.48mg/dl at 6 months, 7.05±1.33mg/dl at 12 months, 7.01±1.30mg/dl at 18 months, and 6.93±1.26mg/dl at 24 months. During median follow-up time of 31 (18, 49) months, 173 (12.34%) all-cause deaths occurred, including 68 (4.85%) cardiovascular deaths. There were no significant differences on all-cause mortality among groups with graded SUA levels at baseline, 12 months, 18 months and 24 months during follow-up or on cardiovascular mortality among groups with graded SUA levels at baseline, 6 months, 12 months, 18 months and 24 months during follow-up. At 6 months post PD，Kaplan Meier analysis showed there was significant difference on all-cause mortality among graded SUA levels (c2=11.315, P=0.010), and the all-cause mortality was lowest in grade of 5.65mg/dl≤SUA<7.13mg/dl. Conclusion: SUA level decreased during follow up post PD. At 6 months post PD, a grade of 5.65mg/dl≤SUA<7.13mg/dl was appropriate for better patients’ survival.

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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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Abstract P207: Association Between a 20-year CVD-risk Score Based on Modifiable Lifestyles and Total and Cause Specific Mortality Among US Men and Women

Circulation ◽

10.1161/circ.135.suppl_1.p207 ◽

2017 ◽

Vol 135 (suppl_1) ◽

Author(s):

Mercedes Sotos-Prieto ◽

Howard D Sesso ◽

Frank B Hu ◽

Walter C Willett ◽

Stephanie E Chiuve

Keyword(s):

Physical Activity ◽

Risk Score ◽

Total Mortality ◽

Cox Proportional Hazards ◽

Health Study ◽

Cvd Risk ◽

Heart Score ◽

Risk Of Death ◽

Specific Mortality

Background: The previously validated Healthy Heart Score, based on modifiable health behaviors (diet, physical activity, alcohol intake, smoking, and body weight), effectively predicted the 20-year risk of CVD in mid-adulthood. While these lifestyle behaviors are independently associated with many chronic diseases, it remains unknown whether the Healthy Heart Score may extend to an association with overall mortality risk. Thus, we examined the Healthy Heart Score and total and cause-specific mortality in the Nurses’ Health Study (NHS) and Health Professional Follow-up Study (HPFS). Methods: We conducted a prospective analysis among 58,319 women in the NHS (1984-2010) aged 30-55 y and 30,713 in men in the HPFS (1986-2010) aged 40-75 y free of cancer and CVD at baseline. The Healthy Heart Score was calculated at baseline and included 9 factors that best estimated CVD risk: current smoking, higher BMI, low physical activity, lack of moderate alcohol consumption, low intakes of fruits and vegetables, cereal fiber, and nuts, and high intakes of sugar-sweetened beverages and red and processed meats). Cox proportional hazards models estimated hazard ratios (HR) and 95% confidence intervals (CI) and adjusted for various demographics, medical history, medication use and total energy. Results: During 2,075,504 years of follow-up, there were 19,181 total deaths, including 11,464 in women and 7,717 in men. Compared to participants with the lowest predicted 20-year CVD risk based on the Healthy Heart Score (1 st quintile, median CVD risk: 0.01%), participants with the highest predictive CVD risk (5 th quintile, median CVD risk: 0.03%) had a pooled HR (95%CI) of 2.26 (1.86, 2.13) for total mortality; 2.89 (95 CI%, 1.93, 4.32) for CVD mortality; and 2.55 (95% CI 2.39, 2.72) for cancer mortality. Participants in the 5 th quintile vs . the 1 st quintile of the Healthy Heart Score had also a significantly greater risk of death due to CHD (3.40 [2.20, 5.26]), stroke (1.77 [1.00, 3.14]), lung cancer (6.02 [2.83, 12.79]), breast cancer (1.45 [1.13, 1.85]), colon cancer (1.51 (1.17, 1.94)), respiratory disease (3.94 (1.03, 15.14)), and diabetes (3.63 (2.00, 6.59)). Conclusion: The Healthy Heart Score, comprised of 9 self-reported, modifiable lifestyle predictors of CVD, is strongly associated with a greater risk of all-cause and cause-specific mortality. This risk score is a potentially useful tool for risk assessment and counseling of healthy lifestyles to promote longevity

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Abstract P070: A Low Carbohydrate Diet from Plant or Animal Sources and Mortality Among Myocardial Infarction Survivors

Circulation ◽

10.1161/circ.129.suppl_1.p070 ◽

2014 ◽

Vol 129 (suppl_1) ◽

Author(s):

Shanshan Li ◽

Alan Flint ◽

Jennifer Pai ◽

John P Forman ◽

Frank B Hu ◽

...

Keyword(s):

Myocardial Infarction ◽

Cardiovascular Mortality ◽

Health Benefit ◽

Health Study ◽

Carbohydrate Diet ◽

Low Carbohydrate Diet ◽

Low Carbohydrate ◽

All Cause Mortality ◽

Total Plant

Background: The healthiest dietary pattern for myocardial infarction (MI) survivors is not known. Specific long-term benefits of a low carbohydrate diet (LCD) is unknown, whether it mainly be from animal or vegetable sources. Objective: To examine the associations between post-MI adherence to a low carbohydrate diet (LCD), measured by a total, plant- and animal-based low carbohydrate diet score (LCDS), in relation to all-cause and cardiovascular mortality. Design: We included 2,258 women from the Nurses’ Health Study and 1,840 men from the Health Professional Follow-Up Study, who had survived a first MI during follow-up, provided pre-MI and at least one post-MI food frequency questionnaire (FFQ). Results: Adherence to a LCD high in animal sources of protein and fat was associated with higher all-cause and cardiovascular mortality (HR=1.31, 95% CI: 1.05-1.63 for all-cause mortality; HR= 1.49, 95% CI: 1.08-2.06 for cardiovascular mortality comparing extreme quintiles). An increase in adherence to an animal-based LCD prospectively assessed from the pre- to post-MI period was associated with higher all-cause mortality and cardiovascular mortality (HR=1.29, 95% CI: 1.03-1.63 for all-cause mortality; HR=1.53, 95% CI: 1.10-2.12 for cardiovascular mortality comparing extreme quintiles). An increase in adherence to a plant-based LCD was not associated with lower all-cause or cardiovascular mortality. Conclusions: Greater adherence to a LCD high in animal sources of fat and protein was associated with higher all-cause and cardiovascular mortality post-MI. We did not find a health benefit from greater adherence to an overall LCD post MI.

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Prospective Study of Plant-Based Dietary Patterns and Diabetes in Puerto Rican Adults

Journal of Nutrition ◽

10.1093/jn/nxab301 ◽

2021 ◽

Author(s):

Ashley C Flores ◽

Christopher Heron ◽

Jung In Kim ◽

Bryan Martin ◽

Laila Al-Shaar ◽

...

Keyword(s):

Puerto Rican ◽

Dietary Patterns ◽

Diabetes Management ◽

Depressive Symptomatology ◽

Plasma Concentrations ◽

Cox Proportional Hazards ◽

Hypoglycemic Agents ◽

Health Study ◽

Dietary Index

ABSTRACT Background Vegetarian-type dietary patterns have been associated with reducing the risk of developing diabetes and may function as an effective strategy for diabetes management. Objectives We aimed to examine the associations between adherence to plant-based diet indices and the risk of developing diabetes in the Boston Puerto Rican Health Study. Methods Puerto Rican adults (n = 646), aged 45–75 y and free of diabetes at baseline, were included. Dietary intake was assessed via a validated FFQ. Three plant-based dietary indices were calculated: an overall plant-based diet index (PDI), a healthful plant-based diet index (hPDI), and an unhealthful plant-based diet index (uPDI). Incident diabetes was defined as fasting plasma glucose ≥ 126 mg/dL (7.0 mmol/L), glycated hemoglobin ≥ 6.5% (48 mmol/mol), or use of hypoglycemic agents during follow-up. Cox proportional hazards were used to evaluate associations between the dietary patterns and incidence of diabetes, adjusting for potential confounders, such as age, sex, socioeconomic status, lifestyle factors, obesity, total energy intake, depressive symptomatology, and plasma concentrations of lipids. Results During a mean of 4.2 y of follow-up, we identified 134 diabetes cases. After adjustment for covariates, higher hPDI was associated with lower risk of developing diabetes (adjusted HR for the highest compared with the lowest tertile: 0.54; 95% CI: 0.31, 0.94; P-trend = 0.03). In contrast, the PDI and uPDI were not significantly associated with the risk of diabetes (P-trend > 0.3 for both). Conclusions The healthful plant-based dietary index, but not the total plant-based dietary index, was inversely associated with diabetes risk. These findings suggest that the quality of plant-based diets must be considered when recommending plant-based diets for the prevention of diabetes. This trial was registered at clinicaltrials.gov as NCT01231958.

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Hearing Loss and Risk of Overall, Injury-Related, and Cardiovascular Mortality: The Kangbuk Samsung Health Study

Journal of Clinical Medicine ◽

10.3390/jcm9051415 ◽

2020 ◽

Vol 9 (5) ◽

pp. 1415

Author(s):

Woncheol Lee ◽

Yoosoo Chang ◽

Hocheol Shin ◽

Seungho Ryu

Keyword(s):

Hearing Loss ◽

Cardiovascular Mortality ◽

Elevated Risk ◽

Health Study ◽

Pure Tone Average ◽

Hazard Ratios ◽

Specific Mortality ◽

Related Mortality ◽

Overall Mortality

Hearing loss (HL) has been related to cardiovascular risk factors as well as prevalence of cardiovascular disease itself. We evaluated the association of HL with overall, injury-related, and cardiovascular mortality. A cohort study included 580,798 Korean adults (mean age: 39.7) who attended a screening exam between 2002 and 2016 with a follow-up of up to 17 years. HL was defined as a pure-tone average of thresholds at 0.5, 1.0, and 2.0 kHz ≥25 dB (decibels) in the better ear and further categorized into mild (25–<40 dB) and moderate-to-severe (≥40 dB). Overall and cause-specific mortality was ascertained through linkage to national death records. During median follow-up of 8.4 years, 6581 overall deaths, 977 cardiovascular deaths, and 1161 injury-related deaths were identified. Compared to participants with normal hearing, multivariable-adjusted hazard ratios (HRs) with 95% confidence intervals (95% CIs) for overall mortality among participants with mild and moderate-to-severe HL were 1.13 (1.05–1.21) and 1.30 (1.16–1.46), respectively. Corresponding HRs (95% CIs) for cardiovascular mortality were 1.32 (1.10–1.58) and 1.53 (1.16–2.01), respectively, and corresponding HRs (95% CIs) for injury-related mortality were 1.03 (0.81–1.31) and 1.64 (1.13–2.36), respectively. In this large cohort, HL was positively and independently associated with overall, cardiovascular, and injury-related mortality. A significantly elevated risk of cardiovascular mortality started from mild HL.

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