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There would need to be research done, nothing has been said if these people were all immigrants to Barcelona or the wages they were on, my guess is they are pro
by andy_ppp 6y ago
There would need to be research done, nothing has been said if these people were all immigrants to Barcelona or the wages they were on, my guess is they are probably not truly random and replication will be difficult if we chose say bilingual in Wales, for example.
- lolc 6y agoThis study was not about an immigrant population: "we looked at whether in Barcelona – where everyone is more or less bilingual..."
- pvaldes 6y agoThere is not reason to think that inmigrant population is over-represented in the hospitals. Would be more logical to expect the opposite, in fact, as some immigrants could be more reluctant to go to the hospitals.