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| Name | Class |
|---|---|
| National Institute of Health and Nutrition | OTHER_GOV |
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The role of saturated fatty acids (SFAs) intake in the development of total death, cardiovascular diseases, diabetes, hypertension and overweight are in great controversy but evidence from large population in China is scant.The investigators aim to use the data from the China Health and Nutrition Survey to assess the long-term association of SFAs intake with total mortality, diabetes, hypertension and overweight.
The role of saturated fatty acids (SFAs) intake in the development of total death, diabetes, hypertension and overweight are in great controversy but evidence from large population in China is lacking.The investigators aim to utilize the data from the China Health and Nutrition Survey. The investigators will calculate the cumulative average intake of SFAs based on 3 consecutive 24-h dietary recalls in each round.Sex-specific Cox regression models will be used to estimate the relative risk.Results from our work will be used to provide epidemiological evidence for improving recommendation on SFAs intake for Chinese in dietary guidelines.
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| Measure | Description | Time Frame |
|---|---|---|
| Mortality | Incidence of all-cause death, on basis of household members' report | From baseline until death or censoring on 31 December 2011, whichever came first, assessed up to an average of 10 years |
| Diabetes | Incidence of diabetes, on basis of self-reported physician diagnosis, fasting plasma glucose ≥ 7.0 mmol/l or HbA1c ≥ 6.5% | From entry into the study (baseline: 1997-2009) until 2011 |
| Measure | Description | Time Frame |
|---|---|---|
| Saturated fatty acids intake | Cumulative average intake of saturated fatty acids on basis of 3 consecutive 24-h dietary recalls | From entry into the study (baseline: 1997-2009) until 2011 |
| Hypertension |
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Inclusion Criteria:
Exclusion Criteria:
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CHNS is an ongoing, large-scale, household-based cohort starting in 1989. The survey used a multi-stage, random cluster process to draw a sample of 9 provinces and municipal cities, which take up about half of Chinese population.
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 30608597 | Derived | Zhuang P, Cheng L, Wang J, Zhang Y, Jiao J. Saturated Fatty Acid Intake Is Associated with Total Mortality in a Nationwide Cohort Study. J Nutr. 2019 Jan 1;149(1):68-77. doi: 10.1093/jn/nxy237. |
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| ID | Term |
|---|---|
| D003920 | Diabetes Mellitus |
| D006973 | Hypertension |
| D050177 | Overweight |
| ID | Term |
|---|---|
| D044882 | Glucose Metabolism Disorders |
| D008659 | Metabolic Diseases |
| D009750 | Nutritional and Metabolic Diseases |
| D004700 | Endocrine System Diseases |
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Incidence of hypertension, on basis of self-reported physician diagnosis, systolic pressure ≥ 140 mmHg or diastolic pressure ≥ 90 mmHg
| From entry into the study (baseline: 1997-2009) until 2011 |
| Overweight | Incidence of overweight, on basis of body mass index (BMI), BMI ≥ 24 kg/㎡ | From entry into the study (baseline: 1997-2009) until 2011 |
| D014652 | Vascular Diseases |
| D002318 | Cardiovascular Diseases |
| D044343 | Overnutrition |
| D009748 | Nutrition Disorders |
| D001835 | Body Weight |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |