ArticleThe American journal of clinical nutrition2022
Associations between dietary patterns and cardiovascular disease risk in Canadian adults: a comparison of partial least squares, reduced rank regression, and the simplified dietary pattern technique.
Article in The American journal of clinical nutrition, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.
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14 citing papers in PubMed.
- Alignment with front-of-package labeling policy and risk of hospitalization: evidence from Canadian National Nutrition Survey linked to routinely collected health administrative databases.The American journal of clinical nutrition · 2026Article
- Comparative analysis of two analytical methodologies for deriving dietary patterns associated with vitamin D insufficiency and anemia among expectant mothers.International journal of medical sciences · 2026Article
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- Empirical dietary index for lower urate concentrations and risk of gout: evidence from cohort studies.The American journal of clinical nutrition · 2025Article
- An empirical dietary inflammatory pattern increases the incidence of the metabolic syndrome in a multi-ethnic Asian population.European journal of nutrition · 2025Article
- High leafy and root vegetables and high rice dietary patterns were associated with primary and secondary bile acid levels in the feces.Scientific reports · 2025Article
- A comparison of principal component analysis, reduced-rank regression, and partial least-squares in the identification of dietary patterns associated with cardiometabolic risk factors in Iranian overweight and obese women.BMC medical research methodology · 2024Article
- Sex differences and dietary patterns in the association of air pollutants and hypertension.BMC public health · 2024Article
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- Article
- Comparison of data-driven identified hypertension-protective dietary patterns among Chinese adults: based on a nationwide study.European journal of nutrition · 2023Article
- The association of obesity-related dietary patterns and main food groups derived by reduced-rank regression with cardiovascular diseases incidence and all-cause mortality: findings from 116,711 adults.European journal of nutrition · 2023Article
- Article
- Visceral adiposity-related dietary patterns and the risk of cardiovascular disease in Iranian adults: A population-based cohort study.Frontiers in nutrition · 2022Article
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Abstract
backgroundHybrid methodologies have gained continuing interest as unique data reduction techniques for establishing a direct link between dietary exposures and clinical outcomes.
objectivesWe aimed to compare partial least squares (PLS) and reduced rank regression (RRR) in identifying a dietary pattern associated with a high cardiovascular disease (CVD) risk in Canadian adults, construct PLS- and RRR-based simplified dietary patterns, and assess associations between the 4 dietary pattern scores and CVD risk.
methodsData were collected from 24-h dietary recalls of adult respondents in the 2 cycles of the nationally representative Canadian Community Health Survey (CCHS)-Nutrition: CCHS 2004 linked to health administrative databases (n = 12,313) and CCHS 2015 (n = 14,020). Using 39 food groups, PLS and RRR were applied for identification of an energy-dense (ED), high-saturated-fat (HSF), and low-fiber-density (LFD) dietary pattern. Associations of the derived dietary pattern scores with lifestyle characteristics and CVD risk were examined using weighted multivariate regression and weighted multivariable-adjusted Cox proportional hazard models, respectively.
resultsPLS and RRR identified highly similar ED, HSF, and LFD dietary patterns with common high positive loadings for fast food, carbonated drinks, salty snacks, and solid fats, and high negative loadings for fruit, dark green vegetables, red and orange vegetables, other vegetables, whole grains, and legumes and soy (≥|0.17|). Food groups with the highest loadings were summed to form simplified pattern scores. Although the dietary patterns were not significantly associated with CVD risk, they were positively associated with 402-kcal/d higher energy intake (P-trends < 0.05) and higher obesity risk (PLS: OR: 2.09; 95% CI: 1.62, 2.70; RRR: OR: 1.76; 95% CI: 1.44, 2.17) (P-trends < 0.0001) in the fourth quartiles.
conclusionsPLS and RRR were shown to be equally effective for the derivation of a high-CVD-risk dietary pattern among Canadian adults. Further research is warranted on the role of major dietary components in cardiovascular health.
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