In-hospital mortality after hip arthroplasty in China. Zeng, C., Lane, N. E., Englund, M., Xie, D., Chen, H., Zhang, Y., Wang, H., & Lei, G. The Bone & Joint Journal, 101-B(10):1209–1217, September, 2019. ![In-hospital mortality after hip arthroplasty in China [link]](https://bibbase.org/img/filetypes/link.svg "link")
Paper doi abstract bibtex AimsThere is an increasing demand for hip arthroplasty in China. We aimed to describe trends in in-hospital mortality after this procedure in China and to examine the potential risk factors.Patients and MethodsWe included 210 450 patients undergoing primary hip arthroplasty registered in the Hospital Quality Monitoring System in China between 2013 and 2016. In-hospital mortality after hip arthroplasty and its relation to potential risk factors were assessed using multivariable Poisson regression.ResultsDuring the study period, 626 inpatient deaths occurred within 30 days after hip arthroplasty. Mortality decreased from 2.9% in 2013 to 2.6% in 2016 (p for trend = 0.02). Compared with their counterparts, old age, male sex, and divorced or widowed patients had a higher rate of mortality (all p \textless 0.05). Risk ratio (RR) for mortality after arthroplasty for fracture was two-fold higher (RR 2.0, 95% confidence interval (CI) 1.5 to 2.6) than that for chronic disease. RRs for mortality were 3.3 (95% CI 2.7 to 3.9) and 8.2 (95% CI 6.5 to 10.4) for patients with Charlson Comorbidity Index (CCI) of 1 to 2 and CCI ≥ 3, respectively, compared with patients with CCI of 0. The rate of mortality varied according to geographical region, the lowest being in the East region (1.8%), followed by Beijing (2.1%), the North (2.9%), South-West (3.6%), South-Central (3.8%), North-East (4.1%), and North-West (5.2%) regions.ConclusionWhile in-hospital mortality after hip arthroplasty in China appears low and declined during the study period, discrepancies in mortality after this procedure exist according to sociodemographic factors. Healthcare resources should be allocated more to underdeveloped regions to further reduce mortality.Cite this article: Bone Joint J 2019;101-B:1209–1217
@article{zeng_-hospital_2019,
title = {In-hospital mortality after hip arthroplasty in {China}},
volume = {101-B},
issn = {2049-4394},
url = {https://online.boneandjoint.org.uk/doi/full/10.1302/0301-620X.101B10.BJJ-2018-1608.R1},
doi = {10.1302/0301-620X.101B10.BJJ-2018-1608.R1},
abstract = {AimsThere is an increasing demand for hip arthroplasty in China. We aimed to describe trends in in-hospital mortality after this procedure in China and to examine the potential risk factors.Patients and MethodsWe included 210 450 patients undergoing primary hip arthroplasty registered in the Hospital Quality Monitoring System in China between 2013 and 2016. In-hospital mortality after hip arthroplasty and its relation to potential risk factors were assessed using multivariable Poisson regression.ResultsDuring the study period, 626 inpatient deaths occurred within 30 days after hip arthroplasty. Mortality decreased from 2.9\% in 2013 to 2.6\% in 2016 (p for trend = 0.02). Compared with their counterparts, old age, male sex, and divorced or widowed patients had a higher rate of mortality (all p {\textless} 0.05). Risk ratio (RR) for mortality after arthroplasty for fracture was two-fold higher (RR 2.0, 95\% confidence interval (CI) 1.5 to 2.6) than that for chronic disease. RRs for mortality were 3.3 (95\% CI 2.7 to 3.9) and 8.2 (95\% CI 6.5 to 10.4) for patients with Charlson Comorbidity Index (CCI) of 1 to 2 and CCI ≥ 3, respectively, compared with patients with CCI of 0. The rate of mortality varied according to geographical region, the lowest being in the East region (1.8\%), followed by Beijing (2.1\%), the North (2.9\%), South-West (3.6\%), South-Central (3.8\%), North-East (4.1\%), and North-West (5.2\%) regions.ConclusionWhile in-hospital mortality after hip arthroplasty in China appears low and declined during the study period, discrepancies in mortality after this procedure exist according to sociodemographic factors. Healthcare resources should be allocated more to underdeveloped regions to further reduce mortality.Cite this article: Bone Joint J 2019;101-B:1209–1217},
number = {10},
urldate = {2019-10-01},
journal = {The Bone \& Joint Journal},
author = {Zeng, Chao and Lane, Nancy E. and Englund, Martin and Xie, Dongxing and Chen, Hu and Zhang, Yuqing and Wang, Haibo and Lei, Guanghua},
month = sep,
year = {2019},
pages = {1209--1217},
}
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{"_id":"xyknisobNwtSpBy4y","bibbaseid":"zeng-lane-englund-xie-chen-zhang-wang-lei-inhospitalmortalityafterhiparthroplastyinchina-2019","author_short":["Zeng, C.","Lane, N. E.","Englund, M.","Xie, D.","Chen, H.","Zhang, Y.","Wang, H.","Lei, G."],"bibdata":{"bibtype":"article","type":"article","title":"In-hospital mortality after hip arthroplasty in China","volume":"101-B","issn":"2049-4394","url":"https://online.boneandjoint.org.uk/doi/full/10.1302/0301-620X.101B10.BJJ-2018-1608.R1","doi":"10.1302/0301-620X.101B10.BJJ-2018-1608.R1","abstract":"AimsThere is an increasing demand for hip arthroplasty in China. We aimed to describe trends in in-hospital mortality after this procedure in China and to examine the potential risk factors.Patients and MethodsWe included 210 450 patients undergoing primary hip arthroplasty registered in the Hospital Quality Monitoring System in China between 2013 and 2016. In-hospital mortality after hip arthroplasty and its relation to potential risk factors were assessed using multivariable Poisson regression.ResultsDuring the study period, 626 inpatient deaths occurred within 30 days after hip arthroplasty. Mortality decreased from 2.9% in 2013 to 2.6% in 2016 (p for trend = 0.02). Compared with their counterparts, old age, male sex, and divorced or widowed patients had a higher rate of mortality (all p \\textless 0.05). Risk ratio (RR) for mortality after arthroplasty for fracture was two-fold higher (RR 2.0, 95% confidence interval (CI) 1.5 to 2.6) than that for chronic disease. RRs for mortality were 3.3 (95% CI 2.7 to 3.9) and 8.2 (95% CI 6.5 to 10.4) for patients with Charlson Comorbidity Index (CCI) of 1 to 2 and CCI ≥ 3, respectively, compared with patients with CCI of 0. The rate of mortality varied according to geographical region, the lowest being in the East region (1.8%), followed by Beijing (2.1%), the North (2.9%), South-West (3.6%), South-Central (3.8%), North-East (4.1%), and North-West (5.2%) regions.ConclusionWhile in-hospital mortality after hip arthroplasty in China appears low and declined during the study period, discrepancies in mortality after this procedure exist according to sociodemographic factors. Healthcare resources should be allocated more to underdeveloped regions to further reduce mortality.Cite this article: Bone Joint J 2019;101-B:1209–1217","number":"10","urldate":"2019-10-01","journal":"The Bone & Joint Journal","author":[{"propositions":[],"lastnames":["Zeng"],"firstnames":["Chao"],"suffixes":[]},{"propositions":[],"lastnames":["Lane"],"firstnames":["Nancy","E."],"suffixes":[]},{"propositions":[],"lastnames":["Englund"],"firstnames":["Martin"],"suffixes":[]},{"propositions":[],"lastnames":["Xie"],"firstnames":["Dongxing"],"suffixes":[]},{"propositions":[],"lastnames":["Chen"],"firstnames":["Hu"],"suffixes":[]},{"propositions":[],"lastnames":["Zhang"],"firstnames":["Yuqing"],"suffixes":[]},{"propositions":[],"lastnames":["Wang"],"firstnames":["Haibo"],"suffixes":[]},{"propositions":[],"lastnames":["Lei"],"firstnames":["Guanghua"],"suffixes":[]}],"month":"September","year":"2019","pages":"1209–1217","bibtex":"@article{zeng_-hospital_2019,\n\ttitle = {In-hospital mortality after hip arthroplasty in {China}},\n\tvolume = {101-B},\n\tissn = {2049-4394},\n\turl = {https://online.boneandjoint.org.uk/doi/full/10.1302/0301-620X.101B10.BJJ-2018-1608.R1},\n\tdoi = {10.1302/0301-620X.101B10.BJJ-2018-1608.R1},\n\tabstract = {AimsThere is an increasing demand for hip arthroplasty in China. We aimed to describe trends in in-hospital mortality after this procedure in China and to examine the potential risk factors.Patients and MethodsWe included 210 450 patients undergoing primary hip arthroplasty registered in the Hospital Quality Monitoring System in China between 2013 and 2016. In-hospital mortality after hip arthroplasty and its relation to potential risk factors were assessed using multivariable Poisson regression.ResultsDuring the study period, 626 inpatient deaths occurred within 30 days after hip arthroplasty. Mortality decreased from 2.9\\% in 2013 to 2.6\\% in 2016 (p for trend = 0.02). Compared with their counterparts, old age, male sex, and divorced or widowed patients had a higher rate of mortality (all p {\\textless} 0.05). Risk ratio (RR) for mortality after arthroplasty for fracture was two-fold higher (RR 2.0, 95\\% confidence interval (CI) 1.5 to 2.6) than that for chronic disease. RRs for mortality were 3.3 (95\\% CI 2.7 to 3.9) and 8.2 (95\\% CI 6.5 to 10.4) for patients with Charlson Comorbidity Index (CCI) of 1 to 2 and CCI ≥ 3, respectively, compared with patients with CCI of 0. The rate of mortality varied according to geographical region, the lowest being in the East region (1.8\\%), followed by Beijing (2.1\\%), the North (2.9\\%), South-West (3.6\\%), South-Central (3.8\\%), North-East (4.1\\%), and North-West (5.2\\%) regions.ConclusionWhile in-hospital mortality after hip arthroplasty in China appears low and declined during the study period, discrepancies in mortality after this procedure exist according to sociodemographic factors. Healthcare resources should be allocated more to underdeveloped regions to further reduce mortality.Cite this article: Bone Joint J 2019;101-B:1209–1217},\n\tnumber = {10},\n\turldate = {2019-10-01},\n\tjournal = {The Bone \\& Joint Journal},\n\tauthor = {Zeng, Chao and Lane, Nancy E. and Englund, Martin and Xie, Dongxing and Chen, Hu and Zhang, Yuqing and Wang, Haibo and Lei, Guanghua},\n\tmonth = sep,\n\tyear = {2019},\n\tpages = {1209--1217},\n}\n\n","author_short":["Zeng, C.","Lane, N. E.","Englund, M.","Xie, D.","Chen, H.","Zhang, Y.","Wang, H.","Lei, G."],"key":"zeng_-hospital_2019","id":"zeng_-hospital_2019","bibbaseid":"zeng-lane-englund-xie-chen-zhang-wang-lei-inhospitalmortalityafterhiparthroplastyinchina-2019","role":"author","urls":{"Paper":"https://online.boneandjoint.org.uk/doi/full/10.1302/0301-620X.101B10.BJJ-2018-1608.R1"},"metadata":{"authorlinks":{}}},"bibtype":"article","biburl":"https://api.zotero.org/groups/2575433/items?key=DE7AwkgUPeLruRBgvUzdo0Xc&format=bibtex&limit=100","dataSources":["QDub7pfxdk2ms2NxS","5jEuhQhgRx3py8LmG"],"keywords":[],"search_terms":["hospital","mortality","hip","arthroplasty","china","zeng","lane","englund","xie","chen","zhang","wang","lei"],"title":"In-hospital mortality after hip arthroplasty in China","year":2019}