Date | Event | Description |
---|---|---|
18 February 2019 | New search has been performed | Two new authors. Background updated. Outcomes reorganised in other to limit the primary outcomes to two. We conducted a new search for clinical trials from 2013 to January 2019. A new study was included in the analysis (Saad 2017), and the data from the final publication of another trial were updated (Ferry 2017). We added a 'Summary of findings' table containing the main efficacy and safety data to the meta‐analysis. We assessed the certainty of the evidence using the GRADE approach. |
18 February 2019 | New citation required and conclusions have changed | A marginal benefit in favour of cisplatin‐containing treatments in terms of response rate seen in the initial version of this meta‐analysis was not verified in the current update. |