The code which i used , it is working up to 48 variables but not after that
data qsdesc;
length a1-a50 $200.;
a1 = 'Do you have any trouble doing strenuous activities,like carrying a heavy shopping bag or a suitcase? ';
a2 = 'Do you have any trouble taking a long walk?';
a3 = 'Do you have any trouble taking a short walk outside of the house?';
a4 = 'Do you need to stay in bed or a chair during the day?';
a5 = 'Do you need help with eating, dressing, washing yourself or using the toilet?';
a6 = 'Were you limited in doing either your work or other daily activities?';
a7 = 'Were you limited in pursuing your hobbies or other leisure time activities?';
a8 = 'Were you short of breath?';
a9 = 'Have you had pain?';
a10 = 'Did you need to rest?';
a11 = 'Have you had trouble sleeping?';
a12 = 'Have you felt weak?';
a13 = 'Have you lacked appetite?';
a14 = 'Have you felt nauseated?';
a15 = 'Have you vomited?';
a16 = 'Have you been constipated?';
a17 = 'Have you had diarrhea?';
a18 = 'Were you tired?';
a19 = 'Did pain interfere with your daily activities?';
a20 = 'Have you had difficulty in concentrating on things, like reading a newspaper or watching television?';
a21 = 'Did you feel tense?';
a22 = 'Did you worry?';
a23 = 'Did you feel irritable?';
a24 = 'Did you feel depressed?';
a25 = 'Have you had difficulty remembering things?';
a26 = 'Has your physical condition or medical treatment interfered with your family life?';
a27 = 'Has your physical condition or medical treatment interfered with your social activities?';
a28 = 'Has your physical condition or medical treatment caused you financial difficulties?';
a29 = 'How would you rate your overall health during the past week?';
a30 = 'How would you rate your overall quality of life during the past week?';
a31 = 'Did you feel uncertain about the future?';
a32 = 'Did you feel you had setbacks in your condition?';
a33 = 'Were you concerned about disruption of family life?';
a34 = 'Did you have headaches?';
a35 = 'Did your outlook on the future worsen?';
a36 = 'Did you have double vision?';
a37 = 'Was your vision blurred?';
a38 = 'Did you have difficulty reading because of your vision?';
a39 = 'Did you have seizures?';
a40 = 'Did you have weakness on one side of your body?';
a41 = 'Did you have trouble finding the right words to express yourself?';
a42 = 'Did you have difficulty speaking?';
a43 = 'Did you have trouble communicating your thoughts?';
a44 = 'Did you feel drowsy during the daytime?';
a45 = 'Did you have trouble with your coordination?';
a46 = 'Did hair loss bother you?';
a47 = 'Did itching of your skin bother you?';
a48 = 'Did you have weakness of both legs?';
a49 = 'Did you feel unsteady on your feet?';
a50 = 'Did you have trouble controlling your bladder?';
run;
