Vertaling van "result in there being a risk of failing to recognise " (Nederlands → Frans) :

Therefore, not including tiredness as one of the symptoms to be looked for during the diagnosis could result in there being a risk of failing to recognise the depression.
Il pourrait donc y avoir un risque de non-reconnaissance de la dépression si la fatigue ne fait pas partie des symptômes recherchés lors du diagnostic.

There is a risk that a depression is put down to the mourning process and is thus not recognised as such.
Le risque existe qu’une dépression soit attribuée à un travail de deuil et n’est donc pas reconnue.