Figure 1:
Overall cancer survival by quintile of serum 25(OHD) measured years prior to cancer diagnosis. Cutpoints for the 25(OH)D concentrations (nmol/L) were based on the distribution in each analysis set and season and are given in Table 2.
Overall cancer survival by quintile of serum 25(OHD) measured years prior to cancer diagnosis. Cutpoints for the 25(OH)D concentrations (nmol/L) were based on the distribution in each analysis set and season and are given in Table 2.