Research Article

Seasonal Variation in Vitamin D in Association with Age, Inflammatory Cytokines, Anthropometric Parameters, and Lifestyle Factors in Older Adults

Table 1

Anthropometric parameters.

ParameterMean (range)

Age (years)68.8 (55–86)
Sex (F/M)F (13)
M (10)
Skin (I–VI)II (1)
III (4)
IV (17)
V (1)
Smoker (Y/N)Yes (4)
No (19)
Cigarettes per day1.3 (0–20)
Vitamin D (ng/mL)20.7 (5–41.5)
Weight (kg)77.7 (54.8–102.1)
Height (m)1.64 (1.48–1.81)
Fat (%)35.2 (17.5–51.3)
Waist (cm)99.8 (78–121)
BMI (kg/m2)29 (20.1–46.6)
Vitamin D intake (IU)112 (0–391.4)
Sun exposure (min)82.3 (0–840)
PTH (pg/mL)83.7 (21.8–282.3)
Calcium (pg/mL)9.0 (7.6–10.1)