Table 2.
Characteristics of the 6 included studies.
| First Author (Year) | Patients Number (Female %) |
Age (Years) | Study Period | The Prevalence of CKD (%) | Comparison of Groups | Follow-Up |
|---|---|---|---|---|---|---|
| Shimura T. (2016) [7] | 739 (16.6) | 65.9 ± 10.8 | January 2006–December 2013 | 24.0 | CKD PCI (177) vs. non-CKD PCI (562) | 4.3 ± 2.4 years |
| Naganuma T. (2018) [8] | 1463 (17.4) | 66.6 ± 10.4 | August 2004–December 2014 | 37.9 | CKD PCI (555) vs. non-CKD PCI (908) | 4.6 (2.3–6.7) years |
| Azzalini L. (2018) [9] | 1092 (10.6) | 64.9 ± 10.3 | July 2011–June 2017 | 19.6 | CKD PCI (214) vs. non-CKD PCI (878) | 1.3 (0.9–3.1) years |
| Stahli B.E. (2018) [10] | 2002 (16.6) | 65.9 ± 8.6 | January 2005–December 2013 | 20.9 | CKD PCI (418) vs. non-CKD PCI (1584) | 2.6 (1.1–3.1) years |
| Tajti P. (2018) [11] | 1979 (14.4) | 65.0 ± 10.0 | May 2012–November 2017 | 27.0 | CKD PCI (535) vs. non-CKD PCI (1444) | In-hospital |
| Malik A.O. (2020) [12] | 957 (19.4) | 65.3 ± 10.3 | January 2014–July 2015 | 23.6 | CKD PCI (225) vs. non-CKD PCI (732) | 1 year |
Abbreviation: CKD: chronic kidney disease; PCI, percutaneous coronary intervention.