Clinical characteristics and prognostic analysis of hip fractures in patients aged 90 and over
10.3760/cma.j.issn.0254-9026.2022.07.006
- VernacularTitle:90岁及以上老年人髋部骨折临床特点及预后分析
- Author:
Junchuan LIU
1
;
Qiang WANG
;
Fengpo SUN
;
Tongyi ZHANG
;
Ze ZHANG
;
Liangyuan WEN
Author Information
1. 北京医院骨科 国家老年医学中心 中国医学科学院老年医学研究院，北京 100730
- Keywords:
Fractures, hip;
Aged 90 and over;
Prognosis
- From:
Chinese Journal of Geriatrics
2022;41(7):776-779
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the clinical characteristics and prognosis of hip fractures in patients aged 90 and over.Methods:Clinical data of hip fracture patients aged 90 years and older admitted to Beijing Hospital from January 2016 to June 2020 were retrospectively analyzed.Patients were divided into a surgical treatment group and a conservative treatment group according to treatment received.Mortality and walking function 30 days and 1 year after injury were followed up.The mortality and walking function 1 year after injury in the two groups of patients were compared and analyzed, and related factors affecting the 1-year mortality rate of the surgical treatment group were analyzed.Results:Eventually 114 cases were included, with 18 in the conservative treatment group and 96 in the surgical treatment group.There were no significant differences in age, sex, American Society of Anesthesiologists(ASA)score, comorbidities, fracture type, hemoglobin, total protein, albumin and coagulation function at admission, walking ability before injury, and length of stay between the two groups(all P>0.05). Of the 18 conservatively treated patients, 9 died within 1 year(50.0%). Among 96 surgically treated patients, 20 died within 1 year(20.8%). The difference between the two groups was statistically significant( χ2=6.789, P=0.016). Among the 9 patients who survived 1 year after injury under conservative treatment, 1(11.1%)was able to walk independently, 2(22.2%)were able to walk with a walker, and 6(66.7%)were unable to walk; Among the 76 surviving patients 1 year after injury under surgical treatment, 16(21.1%)were able to walk independently, 50(65.8%)were able to walk with a walker, and 10(13.1%)were unable to walk.There was a statistically significant difference in walking ability between the two groups( χ2=20.030, P<0.001). Univariate analysis results showed that ASA score, walking ability before injury and total protein were correlated with 1-year mortality after injury( χ2 or t=5.803, -2.176, 29.400, all P<0.05). Multivariate logistic regression results showed that the inability to walk independently before injury was an independent risk factor for death within 1 year after injury[ HR(95% CI)=15.95(4.42-57.55), P<0.001]. Conclusions:The prognosis of surgical treatment of hip fractures in patients aged 90 and over is better than that of conservative treatment.The inability to walk independently before injury is an independent risk factor for death within 1 year after injury.
