Estudios originales
Published on 16 de enero de 2023 | http://doi.org/10.5867/medwave.2023.01.2668
Access to knee arthroplasty among National Health Fund beneficiaries in Chile between 2004 and 2021
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Number of arthroplasties per 100 000 beneficiaries (IR) in each FONASA category and number of FONASA patients operated on in the private system (IRpriv) between 2004 and 2021.
| Year/FONASA | A | B | C | D | ||||
| IR | IRpriv | B | IRpriv | IR | IRpriv | IR | IRpriv | |
| 2004 | 1.06 | 0.05 (5%) | 1.81 | 0.06 (3%) | 0.43 | 0 | 1.13 | 0.59 (52%) |
| 2005 | 0.73 | 0.10 (14%) | 1.77 | 0.03 (2%) | 0.64 | 0.05 (8%) | 1.11 | 0.51 (45%) |
| 2006 | 0.96 | 0.03 (3%) | 2.46 | 0.11 (5%) | 1.07 | 0.10 (10%) | 1.94 | 0.94 (49%) |
| 2007 | 2.57 | 0.15 (6%) | 5.6 | 0.24 (4%) | 1.22 | 0.24 (20%) | 4.7 | 2.60 (55%) |
| 2008 | 2.2 | 0.16 (7%) | 6.34 | 0.27 (4%) | 1.65 | 0.09 (6%) | 3.55 | 1.44 (41%) |
| 2009 | 3.17 | 0.10 (3%) | 8.72 | 0.37 (4%) | 2.32 | 0.47 (20%) | 5.98 | 3.25 (54%) |
| 2010 | 2.09 | 0.02 (1%) | 6.54 | 0.58 (9%) | 2.4 | 0.59 (24%) | 4.84 | 2.49 (51%) |
| 2011 | 4.48 | 0.21 (5%) | 7.59 | 0.32 (4%) | 2.71 | 0.89 (33%) | 6.31 | 3.48 (55%) |
| 2012 | 4.86 | 0.34 (7%) | 11.6 | 0.47 (4%) | 4.73 | 1.12 (24%) | 7.91 | 3.54 (45%) |
| 2013 | 4.51 | 0.56 (13%) | 17.74 | 2.16 (12%) | 7.32 | 2.17 (30%) | 9.47 | 3.79 (40%) |
| 2014 | 1.71 | 0.24 (14%) | 11.23 | 1.97 (18%) | 3.37 | 1.08 (32%) | 6 | 3.66 (61%) |
| 2015 | 3 | 0.24 (8%) | 21.87 | 3.35 (15%) | 6.28 | 1.84 (29%) | 8.73 | 5.03 (58%) |
| 2016 | 2.86 | 0.09 (3%) | 25.16 | 4.35 (17%) | 8.04 | 2.77 (35%) | 9.44 | 4.56 (48%) |
| 2017 | 3.69 | 0.12 (3%) | 28.13 | 3.7 (13%) | 9.19 | 2.39 (26%) | 13.21 | 7.17 (54%) |
| 2018 | 4.65 | 0.56 (12%) | 35.84 | 9.23 (26%) | 11.06 | 3.03 (27%) | 13.93 | 7.1 (51%) |
| 2019 | 6.22 | 0.74 (12%) | 41.74 | 8.16 (20%) | 12.89 | 3.12 (24%) | 14.85 | 5.75 (39%) |
| 2020 | 1.67 | 0.03 (2%) | 14.38 | 3.42 (24%) | 6.03 | 2.11 (35%) | 9.11 | 5.26 (58%) |
| 2021 | 2.53 | 0.27 (11%) | 16.93 | 7.6 (45%) | 9.36 | 5.15 (55%) | 13.54 | 10.64 (79%) |
IR, number of knee arthroplasty per 100 000 beneficiaries of a FONASA category. IRpriv, number of knee arthroplasty per 100 000 beneficiaries of a FONASA category performed in a private institution.
FONASA, National Health Fund.