Table 1 Reference range of vitamin D and calcium
From: Prevalence of vitamin D deficiency in pregnant women and their babies in Bhaktapur, Nepal
Status | ng/ml (nmol/L) |
Vitamin D [29] | |
Deficiency | < 20 (< 50) |
Insufficiency | 20–29 (50–75) |
Sufficiency | 30–100 (75–250) |
Potential toxicity | > 100 (> 250) |
mg/dl (mmol/L) | |
Total serum calcium | |
Cord blood | 9.0–11.5 (2.2–2.8) |
Adult | 8.4–10.2 (2.1–2.5) |