Impact of continuous quality improvement initiatives on clinical outcomes in peritoneal dialysis
10.16571/j.cnki.1008-8199.2015.07.011
- VernacularTitle:专病一体化管理模式对提高腹膜透析质量的重要作用
- Author:
Yan ZHOU
;
Tingting ZHOU
;
Han WANG
;
Yuchao ZHOU
;
Taoyu LI
;
Zhihong LIU
;
Yusheng YU
- Publication Type:Journal Article
- Keywords:
Peritoneal dialysis;
Integrate management;
Continuous quality improvement;
Outcomes
- From:
Journal of Medical Postgraduates
2015;(7):723-728
- CountryChina
- Language:Chinese
-
Abstract:
Objective We evaluated the role of a quality improvement initiative in improving clinical outcomes in peritoneal di-alysis ( PD) . Methods In a retrospective analysis of 6 years of data from a hospital registry, the period between 1 July 2005 and 30 June 2008 ( control group) provided baseline data from before implementation of systemic outcomes monitoring, and the period between 1 July 2008 and 30 June 2011 [continuous quality improvement (CQI) group] represented the time when a CQI program was in place.Per-itonitis incidence, patient and technique survival, cardiovascular status, causes of death, and drop-out were compared between the groups. Results In the 370 patients of the CQI group and the 249 patients of the control group, the predominant underlying kidney diseases were chronic glomerulonephritis and diabetic nephropathy.After implementation of the CQI initiative, the peritonitis rate de-clined to 1 episode in 77.3 patient-months from 1 episode in 22.6 patient-months.In the CQI group, the complicance of blood pressure was more significantly improved than the control group ( 67.8% vs 47.4%,P<0.05).During the 3 years of follow-up,cardiothoracic ratio and IVST were significantly increased in the control group [0.55 ± 0.08 vs 0.51 ±0.05,P<0.05,11.07 ±1.66 mm vs 10.25 ±1.38 mm, P<0.05〗.The difference of LVID between the two groups was signifi-cant at the 2nd and 3rd year of follow-up(P<0.05).Patient survival at 1, 2, and 3 years was significantly higher in the CQI group (97.3%, 96.3%, and 96.3%respectively) than in the control group (92.6%, 82.4%, and 67.3%respectively, P<0.001).Imple-mentation of the CQI initiative also appeared to significantly improve technique survival rates:95.6%, 92.6%, and 92.6%in the CQI group compared with 89.6%, 79.2%, and 76.8%in the control group (P<0.001) after 1, 2, and 3 years respectively. Conclusion Integration of a CQI process into a PD program can significantly improve the quality of therapy and its outcomes.
