|
Study, year | Type of study | Study population | Number of patients | Age (mean) | M : F ratio | Controls matched | Follow-up(years) |
|
Moore et al. [13], 2021 | Cohort study | Multicentred: 2010–2018, USA | 864 | 56 | N/A | Yes | 0.25 |
Moon et al. [14], 2020 | Retrospective cohort study | Multicentred, USA 2005–2014 | 2062 | 45 | N/A | No | No follow-up |
Molenaers et al. [15], 2017 | Retrospective cohort study | Single centre | 29 | 35 | 13 : 16 | No controls | 3.25 |
Houdek et al. [16], 2017 | Retrospective cohort study | Single centre, USA 1990–2013 | 119 (CP: 41 vs. non-CP: 78) | 49 | 29 : 13 | Yes | 2 |
Silverio et al. [17], 2016 | Retrospective cohort study | Single centre | 12 | 12 | 9 : 3 | No controls | 2 |
Morin et al. [10], 2016 | Retrospective cohort study | Single centre: 2001–2014, France | 33 | 19 | N/A | No controls | 5.3 years |
King et al. [18], 2016 | Retrospective cohort study | Multicentred, England 2003–2012 | 426 202 (389 with CP) | 53 | 159 : 230 | Yes | Not specified |
Abousamra [19], 2016 | Retrospective cohort study | Single centre | 12 | 14 | 10 : 2 | No controls | 4 |
Yoon et al. [20], 2015 | Retrospective cohort study | Single centre, South Korea 2005–2007 | 5 | 36 | 3 : 2 | No controls | N/A |
Alosh et al. [21], 2014 | Retrospective cohort study | Single centre | 27 | 49 | 19 : 8 | No controls | 2.5 |
Sanders et al. [22], 2013 | Cohort study | Single centre, Netherlands 2008–2010 | 10 | 54 | 6 : 4 | No controls | 3.2 |
Prosser et al. [9], 2012 | Cohort study | Single centre | 19 | 37 | 10 : 9 | No controls | 8.0 |
Schoreder et al. [23], 2010 | Cohort study | Single centre, Germany 1988–2006 | 13 | 42 | 5 : 8 | No controls | 10.5 |
Raphael et al. [8], 2010 | Retrospective cohort study | Single centre, USA 1972–2006 | 56 | 31 | 36 : 23 | No controls | 9.7 years [2–25] |
Gavrakaptenovic et al. [26], 2007 | Retrospective cohort study | Single centre, Serbia | 31 | 5 | 8 : 23 | No controls | 12 months |
Abu-Rajab et al. [27], 2007 | Retrospective cohort study | Single centre | 15 | 16 | 5 : 10 | No controls | N/A |
Schorle et al. [28], 2006 | Retrospective cohort | Single centre | 16 | 48 | 11 : 5 | No controls | N/A |
Weber et al. [29], 1999 | Retrospective cohort | Single centre, USA | 16 | 49 | N/A | No controls | 9.7 |
Gabos et al. [30], 1999 | Retrospective cohort study | Single centre | 11 | 17 | 6 : 5 | No controls | 5 |
Buly et al. [31], 1993 | Retrospective cohort study | Single centre | 18 (19 THA) | 30 | 17 : 13 | No controls | 10 |
Root et al. [32], 1986 | Retrospective cohort study | Single centre | 15 patients (15 THA) | 31 | 7 : 8 | No controls | 6.75 |
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