Было совсем не важно, последует ли

Было совсем не важно, последует ли пациент предписание врача или нет, ведь он уже составил завещание

Результаты (английский) 1:

It was not important at all, followed by patient prescription of a physician or not, because he had already made a will

Результаты (английский) 2:

It does not matter, whether the patient will follow the prescription of the doctor or not, because he has made a will

Результаты (английский) 3:

it doesn't matter whether or not the patient follow doctor's orders, he has made his will