摘要
目的探讨体质量指数(body mass index,BMI)对青少年24 h眼压波动的影响。方法本研究共纳入90名健康青少年。采用Goldmann压平式眼压计测量受试者24 h眼压波动(5∶00 am、7∶00 am、10∶00 am、2∶00 pm、6∶00 pm、10∶00 pm)。BMI通过体质量(kg)除以身高(m)的平方计算。根据BMI将受试者分为低体质量及正常组(BMI<25 kg·m^(-2))50人,超重组(25 kg·m^(-2)≤BMI<30 kg·m^(-2))22人和肥胖组(BMI≥30 kg·m^(-2))18人。使用SPSS 22.0统计软件对测量值进行统计学分析。结果所有观察对象平均眼压、眼压峰值、眼压谷值和眼压波动值分别为(16.72±3.30)mm Hg(1 k Pa=7.5 mm Hg)、(19.26±3.68)mm Hg、(14.29±3.26)mm Hg和(4.98±1.91)mm Hg。3组间眼压波动值差异比较无统计学意义(均为P>0.05)。低体质量及正常组与肥胖组间平均眼压、眼压峰值和眼压谷值差异比较有统计学意义(均为P<0.05),而低体质量及正常组与超重组、超重组与肥胖组差异比较无统计学意义(均为P>0.05)。Pearson相关分析结果显示,BMI与平均眼压、眼压峰值呈显著正相关(P<0.05)。结论在青少年人群中,BMI较高者具有更高的平均眼压、眼压峰值。
Objective To investigate the effects of body mass index(BMI)on 24-hour intraocular pressure(IOP)fluctuations in adolescences.Methods Totally 90 healthy adolescences were included in the study.Measurements of 24-hour IOP were obtained by Goldmann applanation tonometer on 5 GA6FA 00 am,7 GA6FA 00 am,10 GA6FA 00 am,2 GA6FA 00 pm,6 GA6FA 00 pm and 10 GA6FA 00 pm.BMI was calculated as weight in kilograms divided by the square of height in meters(kg·m-2).The patients were divided into three groups according to BMI,and they were Group 1(BMI<25 kg·m-2),Group 2(25≤BMI<30 kg·m-2),Group 3(BMI≥30 kg·m-2).Data were analyzed by statistic software SPSS 22.0.Results The mean of IOP,peak IOP,valley IOP and fluctuation value of IOP were(16.72±3.30)mmHg(1 kPa=7.5 mmHg),(19.26±3.68)mmHg,(14.29±3.26)mmHg and(4.98±1.91)mmHg,respectively.And there was no significant differences in the fluctuation value of IOP among the three groups(all P>0.05);the differences in mean IOP,peak IOP,valley IOP between group 1 and group 3 were significant(all P<0.05).However,the differences between group 1 and group 2,group 2 and group 3 showed no significant differences(all P>0.05).Pearson correlation analysis showed that BMI was positively correlated with mean IOP and peak IOP(both P<0.05).Conclusion In the adolescent population,individuals with higher BMI tend to have higher mean IOP and peak IOP.
作者
荣敏娜
邓媛
邓文
曹兴
王钦
刘琼
周丹
叶长华
RONG Min-Na;DENG Yuan;DENG Wen;CAO Xing;WANG Qin;LIU Qiong;ZHOU Dan;YE Chang-Hua(Changsha Aier Eye Hospital,Aier School of Ophthalmogy,Central South University,Changsha 410015,Hunan Province,China)
出处
《眼科新进展》
CAS
北大核心
2018年第2期150-152,共3页
Recent Advances in Ophthalmology
关键词
青少年
体质量指数
眼压波动
adolescence
body mass index
intraocular pressure
