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Incidence of type II diabetes in chronic obstructive pulmonary disease: a nested case-control study.
npj Primary Care Respiratory Medicine ( IF 3.1 ) Pub Date : 2019-07-15 , DOI: 10.1038/s41533-019-0138-6
Alicia Gayle 1 , Scott Dickinson 1 , Chris Poole 1 , Marie Pang 1 , Ornella Fauconnot 2 , Jennifer K Quint 3
Affiliation  

We investigated the incidence of type II diabetes mellitus (T2DM) among people with COPD and whether exposure to inhaled corticosteroid (ICS) and exacerbation status was associated with T2DM. This descriptive cohort study used primary care data from the Clinical Practice Research Datalink (CPRD). The patient cohort included people with a diagnosis of COPD and previous smoking history registered at a CPRD practice between January 2010 and December 2016. We determined incidence rates by age, gender and deprivation. Using a nested case-control design-where cases and controls are drawn from the cohort population-we matched 1:5 with patients by age, gender and GP practice and estimated odds of T2DM using logistic regression (adjusting for smoking status, deprivation, BMI, hypertension, coronary heart disease and heart failure). We identified 220,971 COPD patients; mean age at COPD diagnosis was 66 years (SD 12) and 54% were male. The incidence rate of T2DM in COPD patients was 1.26 per 100 patient years (95% CI: 1.24-1.28) and was higher among men (1.32 vs 1.18 among women). The adjusted odds ratio for T2DM was 1.47 (95% CI: 1.36-1.60) among frequent exacerbators (≥2 treated exacerbations per year) compared to infrequent exacerbators and the odds ratio for patients receiving high-dose ICS (>800 mcg budesonide equivalent dose) was 1.73 (95% CI 1.65-1.82) compared to patients receiving no ICS therapy. Incidence of T2DM among COPD patients is high and exposure to ICS and frequent exacerbations are associated with a higher risk of T2DM among patients with COPD.

中文翻译:

慢性阻塞性肺疾病中II型糖尿病的发病率:巢式病例对照研究。

我们调查了COPD患者中II型糖尿病(T2DM)的发病率,以及吸入皮质类固醇(ICS)的暴露和病情加重是否与T2DM相关。这项描述性队列研究使用了来自临床实践研究数据链(CPRD)的初级保健数据。该患者队列包括在2010年1月至2016年12月期间在CPRD诊所登记的确诊为COPD并曾有吸烟史的人。我们按年龄,性别和贫困程度确定发病率。使用嵌套的病例对照设计-从队列人群中提取病例和对照-我们按年龄,性别和GP实践将患者与患者进行了1:5匹配,并使用逻辑回归(吸烟状况,剥夺,BMI调整)估算了T2DM的几率,高血压,冠心病和心力衰竭)。我们确定了220 971名COPD患者;COPD诊断的平均年龄为66岁(S​​D 12),其中54%为男性。COPD患者中T2DM的发生率为每100患者年1.26(95%CI:1.24-1.28),而男性较高(1.32对女性1.18)。与不频繁发作的患者相比,频繁发作的患者(每年治疗≥2次)中,T2DM的校正后优势比为1.47(95%CI:1.36-1.60),接受大剂量ICS(> 800 mcg布地奈德当量剂量)的患者的优势比与未接受ICS治疗的患者相比)为1​​.73(95%CI 1.65-1.82)。COPD患者中T2DM的发生率很高,接触ICS和频繁加重与COPD患者中T2DM的风险较高有关。每100病人年26例(95%CI:1.24-1.28),男性较高(1.32 vs 1.18女性)。与不频繁发作的患者相比,频繁发作的患者(每年治疗≥2次)中,T2DM的校正后优势比为1.47(95%CI:1.36-1.60),接受大剂量ICS(> 800 mcg布地奈德当量剂量)的患者的优势比与未接受ICS治疗的患者相比)为1​​.73(95%CI 1.65-1.82)。COPD患者中T2DM的发生率很高,接触ICS和频繁加重与COPD患者中T2DM的风险较高有关。每100病人年26例(95%CI:1.24-1.28),男性较高(1.32 vs 1.18女性)。与不频繁发作的患者相比,频繁发作的患者(每年治疗≥2次)中,T2DM的校正后优势比为1.47(95%CI:1.36-1.60),接受大剂量ICS(> 800 mcg布地奈德当量剂量)的患者的优势比与未接受ICS治疗的患者相比)为1​​.73(95%CI 1.65-1.82)。COPD患者中T2DM的发生率很高,接触ICS和频繁加重与COPD患者中T2DM的风险较高有关。60)频繁发作的患者(每年≥2次发作)与不频繁发作的患者相比,接受大剂量ICS(> 800 mcg布地奈德当量)的患者与接受急性发作的患者的比值比为1.73(95%CI 1.65-1.82)没有ICS疗法。COPD患者中T2DM的发生率很高,接触ICS和频繁加重与COPD患者中T2DM的风险较高有关。60)频繁发作的患者(每年≥2次发作)与不频繁发作的患者相比,接受大剂量ICS(> 800 mcg布地奈德当量)的患者与接受急性发作的患者的比值比为1.73(95%CI 1.65-1.82)没有ICS疗法。COPD患者中T2DM的发生率很高,接触ICS和频繁加重与COPD患者中T2DM的风险较高有关。
更新日期:2019-07-15
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