Table 4

Age as a predictor of shoulder instability

AgeHoelen et al30Kralinger et al15Robinson et al11teSlaa et al3Sachs et al8Simonet and Cofield16Vermeiren et al31Safran et al32Pevny et al29Salomonsson et al28Total
No recurrence (%)≥1 recurrent episode (%)No recurrence≥1 recurrent episodeNo recurrence (%)≥1 recurrent episode (%)No recurrence≥1 recurrent episodeNo recurrence≥1 recurrent episodeNo recurrence≥1 recurrent episodeNo recurrence (%)≥1 recurrent episode (%)No recurrence (%)≥1 recurrent episode (%)No recurrence (%)≥1 recurrent episode (%)No recurrence (%)≥1 recurrent episode (%)eNo recurrence≥1 recurrent episode
15–20356513–20 years514911–20 years12–20 years14–20 years46545446  1783337266
21–30376339%61712963%37%6040
31–40742665%35792188126733
41–50100089%11%94%6%90%1010001000554536145
51–6095573%27%1000
61–70901086%14%9133
71–80100078%22%1000
80–100100073%27%
Total742676%30%65%35%80%20%90107020752554469644753698311