Characteristics of cancer survivors and controls.

<p>Data are expressed as number (%).</p><p>^aCo-morbid non-cancer conditions included hypertension, diabetes mellitus, stroke, heart disease, asthma, pulmonary tuberculosis, hepatitis B or C, liver cirrhosis, and renal failure.</p><p>Characteristics of cancer survivors and controls.</p

Adjusted odds ratios (95% confidence interval) for vitamin D insufficiency in cancer survivors and controls.

<p>Adjusted odds ratios (95% confidence interval) for vitamin D insufficiency in cancer survivors and controls.</p

Factors associated with vitamin D deficiency in cancer survivors and controls.

<p>Factors associated with vitamin D deficiency in cancer survivors and controls.</p