The Western-style diet, which is common in developed countries and spreading into
developing countries, is unbalanced in many respects. For instance, micronutrients (vitamins …

Recently reported findings from major clinical trials show no cancer protection from vitamin
D supplementation, and results from observational studies of vitamin D in cancer prevention …

ABSTRACT The Integrative Analysis of Lung Cancer Etiology and Risk (INTEGRAL)
program is an NCI-funded initiative with an objective to develop tools to optimize low-dose …

The association between vitamin D and cancer has long been studied, but the results have
been variable. Thus, there does not seem to be a consensus on whether vitamin D has a …

Lung cancer is one of the common types of malignant disorders and the most prevalent
cause of cancer-related mortality in the world. Although a wide range of approaches has …

Background Higher circulating vitamin D has been associated with improved overall cancer
survival, but data for organ-specific cancers are mixed. Methods We examined the …

Imbalances of blood biomarkers are associated with disease, and biomarkers may also vary
non-pathologically across population groups. We described variation in concentrations of …

Although many studies have demonstrated the impact of vitamin D and calcium on lung
cancer, it remains the discrepancy for the effect of vitamin D and calcium on lung cancer. In …

Lung cancer remains the leading cause of cancer death in both men and women worldwide.
Tobacco smoking remains the single most important factor. Recent research has focused on …

The standard approach to regression modeling for cause-specific hazards with prospective
competing risks data specifies separate models for each failure type. An alternative …