Characteristics of albuminuria in hospitalized octagenarian and nanogenarian patients
10.11659/jjssx.12E015217
- VernacularTitle:住院高龄老年男性的白蛋白尿临床特点分析
- Author:
Meihua LI
;
Qiangguo AO
;
Qiang MA
- Publication Type:Journal Article
- Keywords:
albuminuria;
elderly;
hypertension;
diabetes;
estimated glomerular filtration rate
- From:
Journal of Regional Anatomy and Operative Surgery
2016;25(9):684-686,687
- CountryChina
- Language:Chinese
-
Abstract:
Objective This study was performed to investigate clinical characteristics of albuminuria in octagenarian or nanogenarian and provide primary study for chronic kidney disease in eldly patients.Methods The data of 218 patients with albumin-to-creatinine ratio (ACR)between 30 ~300 mg/g from first morning urine in hospital from June 2012 to December 2014 were analyzed retrospectively.Consec-utive hospitalized old patients were divided into 80 +group(aged from 80 to 89 years old)and 90 +group(age≥90 years old),who were al-so divided into albuminuria positive group(ACR 30 ~300 mg/g)and albuminuria negative group(ACR <30 mg/g)according to the ACR. Cohort study was performed to investigate albuminuria related characteristics.Results Of the 218 hospitalized old men,53.21% developed albuminuria with average Log ACR (1.78 ±0.85)mg/g.Albuminuria was positive in 45.16% of 80 +group compared to that of69.84% in 90 +group(P <0.05).For albuminuria positive old men average Log ACR (2.03 ±0.62)mg/g,while it was Log ACR(1.03 ±0.44)mg/g in al-buminuria negative old men.Positive rate of albuminuria in 80 + group vs.90 + group accompanied with either diabetes,hypertension or eGFR <60 mL·(min·1.73 m2 )-1 were 50% vs.77.5%(P <0.05),50.38% vs.58.82%(P >0.05),66.21% vs.75%(P >0.05), respectively.Of a few old men who were free from diabetes,hypertension or eGFR <60 mL·(min·1.73 m2 )-1 the corresponding rate of al-buminuria were 35.39% (21 /59),16.00%(4 /25)and 25.84% (23 /89),respectively.Conclusion Occurrence of albuminuria was seen in 53.21% of advanced aged hospitalized men,with tendency of higher occurrence rate in nanogenarian than those in the octogenarian.
