亚热带海滨城市就医人群25(OH)维生素D水平

The 25-(OH)-vitamin D level in patients living in a subtropical seaside city

目的了解亚热带海滨城市——泉州就诊病人冬季25-羟基维生素D状况。方法在2011年12月至2012年3月,我们对282例20岁以上就诊病人进行血清25(OH)D3测定,按年龄每间隔10岁为1组共6组,按性别分2组,按检测月份分4组。结果血清25(OH)D3均值为14.38±9.20 ng/mL,25(OH)D3<10 ng/mL有104例,10 ng/mL<25(OH)D3<30 ng/mL有159例,25(OH)D3≥30 ng/mL有19例。21～30岁组25(OH)D3均值最低;男性明显高于女性;2011年12月高于检测其他月份。结论维生素D不足具有很高的发生率,测定25(OH)D3有助于制定防治骨质疏松的策略和方案。

Objective To investigate the winter 25-（ OH ） -vitamin D （25-（OH）-VD3 ） level in patients living in the subtropical seaside city, Quanzhou. Methods The levels of 25-（OH）-VD3 were measured in 282 patierits over 20 years old who came to our department from December 2011 to March 2012. The patients were divided into 6 groups according to a 10-year-age division, 2 groups according to the gender, and 4 groups according to the measurement time. Results The mean serum level of 25-（OH）-VD3 was 14.38 ±9.20 ng/ml. The levels of 25-（OH）-VD3 below 10 ng/ml, between 10 ng/ml and 30 ng/ml, and equal or greater than 30 ng/ml were in 104 patients, 159 patients, and 19 patients, respectively. The mean level of 25-（OH）-VD3 was lowest in patients of 21-30-year-old group. The level of 25-（ OH）-VD3 in men was significantly higher than that in women. The levels measured in December 2011 were higher than those in other months. Conclusion The incidence of vitamin D deficiency is very high. Measuring the level of 25- （OH）-VD3 will make a great contribution to formulate the strategy and plan for the prevention and treatment of osteonorosis.