Complete the eDelphi Survey

We are developing a core outcome set for gastric cancer surgery trials. We are asking surgeons, cancer nurses and patients from around the world to tell us which outcomes are most important to them through an online survey. We have translated the survey into several languages to allow as many participants as possible to complete it.

** If you are interested in taking part, please register your details on the right. We will contact you once the survey opens in February 2019.**

We would be grateful if you could inform colleagues and patients who may be interested in participating too.

Participant Information
The Union Flag: a red cross over combined red and white saltires, all with white borders, over a dark blue background. English | Participant information sheet

Complete the survey (Beta Test) >>>
Flag of the Netherlands.svg Nederlands | Deelnemersinformatieblad

Voltooi de enquête >>>
Flag of Italy.svg Italiano | Foglio Informativo per i partecipanti

Completa il sondaggio >>>
Flag of Germany.svg Deutsche | Teilnehmer Information

Vervollständige die Umfrage >>>
Flag of the People's Republic of China.svg 中文 | 参与者信息页

完成调查 >>>
Flag of Spain.svg Español | Información del participante

Completa el questionario >>>
Flag of Portugal.svg Português | Informação do participante

Complete a pesquisa >>>
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Other Resources
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What a Delphi survey?
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