Calendar month | Median 25(OH)D [nmol/L] | Difference to median of August [nmol/L] | Season-adapted 25(OH)D cut-off [nmol/L] |
---|---|---|---|
January | 40 | 15 | 35 |
February | 40 | 15 | 35 |
March | 40 | 15 | 35 |
April | 40 | 15 | 35 |
May | 41 | 14 | 36 |
June | 50 | 5 | 45 |
July | 53 | 2 | 48 |
August | 55 | 0 | 50 |
September | 53 | 2 | 48 |
October | 52 | 3 | 47 |
November | 45 | 10 | 40 |
December | 43 | 12 | 38 |