Over time, sleep deprivation can cause irritation, depression, sickness or mistakes.

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There are over 300 different variables that hospitals need to provide, coving issues such as age, time of diagnosis, deprivation, lifestyle and existing illnesses.

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The last time a peer lost his title was in 1917 when the Titles Deprivation Act was applied to four people on grounds of treason.

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But the link between economic deprivation and lack of success at education will take a long time to be removed, she says, with the need for cultural changes both within the education system and among those that it serves.

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