Gender

Do you have difficulty concentrating on the things you do because you are sleepy or tired? vs Visit
Visit 1 Visit 2
Total 2,911 -
Missing 1 -
Don't do this activity for other reasons 18 -
Yes, extreme difficulty 17 -
Yes, moderate difficulty 133 -
Yes, a little difficulty 712 -
No difficulty 2,030 -
Do you have difficulty concentrating on the things you do because you are sleepy or tired? vs Gender
Visit 1
Female Male Total
Total - 2,911 2,911
Missing - 1 1
Don't do this activity for other reasons - 18 18
Yes, extreme difficulty - 17 17
Yes, moderate difficulty - 133 133
Yes, a little difficulty - 712 712
No difficulty - 2,030 2,030