Effects of individual, combined, and isolated physical activity behaviors on all-cause mortality and CVD-specific mortality: Prospective cohort study among U.S. adults

2015 ◽  
Vol 151 ◽  
pp. 355-359 ◽  
Author(s):  
Paul D. Loprinzi ◽  
Robert E. Davis
Keyword(s):  
Physical Activity ◽  
Cohort Study ◽  
Prospective Cohort Study ◽  
Prospective Cohort ◽  
All Cause Mortality ◽  
Specific Mortality

scholarly journals Associations of regular glucosamine use with all-cause and cause-specific mortality: a large prospective cohort study

2020 ◽  
pp. annrheumdis-2020-217176 ◽  
Author(s):  
Zhi-Hao Li ◽  
Xiang Gao ◽  
Vincent CH Chung ◽  
Wen-Fang Zhong ◽  
Qi Fu ◽  
...  
Keyword(s):  
Cohort Study ◽  
Prospective Cohort Study ◽  
Prospective Cohort ◽  
Digestive Disease ◽  
Proportional Hazards ◽  
Cox Proportional Hazards ◽  
Respiratory Mortality ◽  
All Cause Mortality ◽  
Specific Mortality ◽  
Large Prospective Cohort

ObjectivesTo evaluate the associations of regular glucosamine use with all-cause and cause-specific mortality in a large prospective cohort.MethodsThis population-based prospective cohort study included 495 077 women and men (mean (SD) age, 56.6 (8.1) years) from the UK Biobank study. Participants were recruited from 2006 to 2010 and were followed up through 2018. We evaluated all-cause mortality and mortality due to cardiovascular disease (CVD), cancer, respiratory and digestive disease. HRs and 95% CIs for all-cause and cause-specific mortality were calculated using Cox proportional hazards models with adjustment for potential confounding variables.ResultsAt baseline, 19.1% of the participants reported regular use of glucosamine supplements. During a median follow-up of 8.9 years (IQR 8.3–9.7 years), 19 882 all-cause deaths were recorded, including 3802 CVD deaths, 8090 cancer deaths, 3380 respiratory disease deaths and 1061 digestive disease deaths. In multivariable adjusted analyses, the HRs associated with glucosamine use were 0.85 (95% CI 0.82 to 0.89) for all-cause mortality, 0.82 (95% CI 0.74 to 0.90) for CVD mortality, 0.94 (95% CI 0.88 to 0.99) for cancer mortality, 0.73 (95% CI 0.66 to 0.81) for respiratory mortality and 0.74 (95% CI 0.62 to 0.90) for digestive mortality. The inverse associations of glucosamine use with all-cause mortality seemed to be somewhat stronger among current than non-current smokers (p for interaction=0.00080).ConclusionsRegular glucosamine supplementation was associated with lower mortality due to all causes, cancer, CVD, respiratory and digestive diseases.

scholarly journals Depression, diabetes, their comorbidity and all-cause and cause-specific mortality: a prospective cohort study

2022 ◽  
Author(s):  
Regina Prigge ◽  
Sarah H Wild ◽  
Caroline A Jackson
Keyword(s):  
Cohort Study ◽  
Prospective Cohort Study ◽  
Prospective Cohort ◽  
Negative Impact ◽  
Synergistic Effects ◽  
Cox Proportional Hazards ◽  
Circulatory Disease ◽  
Comorbid Depression ◽  
All Cause Mortality ◽  
Specific Mortality

Aims/hypothesis: To investigate the risk of all-cause and cause-specific mortality among participants with neither, one, or both of diabetes and depression in a large prospective cohort study in the United Kingdom. Methods: Our study population included 499,830 UK Biobank participants without schizophrenia and bipolar disorder at baseline. Type 1 or type 2 diabetes and depression were identified using self-reported diagnoses, prescribed medication and hospital records. Mortality was identified from death records using the primary cause of death to define cause-specific mortality. We performed Cox proportional hazards models to estimate the risk of all-cause mortality and mortality due to cancer, circulatory disease and causes of death other than circulatory disease or cancer among participants with either depression (n=41,791) or diabetes alone (n=22,677) and with comorbid diabetes and depression (n=3,597), compared to the group with neither condition (n=431,765) adjusting for sociodemographic and lifestyle factors, comorbidities, and history of CVD or cancer. We investigated for interaction between diabetes and depression. Results: During a median of 6.8 (IQR: 6.1 - 7.5) years of follow-up, there were 13,724 deaths (cancer (n=7,976), circulatory disease (n=2,827), and other causes (n=2,921)). Adjusted hazard ratios of all-cause mortality and mortality due to cancer, circulatory disease and other causes were highest among people with comorbid depression and diabetes (HRs 2.16, 95% CI 1.94 - 2.42; 1.62, 95% CI 1.35 - 1.93; 2.22 95% CI 1.80 - 2.73 and 3.60, 95% CI 2.93 - 4.42, respectively). Among those with comorbid diabetes and depression, the risks of all-cause, cancer and other mortality exceeded the sum of the risks due to diabetes and depression alone. Conclusions/interpretation: We confirmed the negative impact of depression and diabetes on mortality outcomes, and also identified that comorbid depression and diabetes had synergistic effects on all-cause mortality which was largely driven by deaths due to cancer and causes other than circulatory disease and cancer.

Sign in / Sign up

Export Citation Format

Share Document