LCQ

Variable / Field Name	Section Header	Field Type	Field Label	Choices or Calculations
cough_date_completion		text	Date of completion
cough_visit		radio	Visit	1, 3 months ; 2, 12 months
lcq_q1		radio	1) In the last 2 weeks, have you had chest or stomach pains as a result of your cough?	1, All of the time ; 2, Most of the time ; 3, A good bit of the time ; 4, Some of the time ; 5, A little of the time ; 6, Hardly any of the time ; 7, None of the time
lcq_q2		radio	2) In the last 2 weeks, have you been bothered by sputum (phlegm) production when you cough?	1, Every time ; 2, Most times ; 3, Several times ; 4, Some times ; 5, Occasionally ; 6, Rarely ; 7, Never
lcq_q3		radio	3) In the last 2 weeks, have you been tired because of your cough?	1, All of the time ; 2, Most of the time ; 3, A good bit of the time ; 4, Some of the time ; 5, A little of the time ; 6, Hardly any of the time ; 7, None of the time
lcq_q4		radio	4) In the last 2 weeks, have you felt in control of your cough?	1, None of the time ; 2, Hardly any of the time ; 3, A little of the time ; 4, Some of the time ; 5, A good bit of the time ; 6, Most of the time ; 7, All of the time
lcq_q5		radio	5) How often during the last 2 weeks have you felt embarrassed by your coughing?	1, All of the time ; 2, Most of the time ; 3, A good bit of the time ; 4, Some of the time ; 5, A little of the time ; 6, Hardly any of the time ; 7, None of the time
lcq_q6		radio	6) In the last 2 weeks, my cough has made me feel anxious	1, All of the time ; 2, Most of the time ; 3, A good bit of the time ; 4, Some of the time ; 5, A little of the time ; 6, Hardly any of the time ; 7, None of the time
lcq_q7		radio	7) In the last 2 weeks, my cough has interfered with my job or other daily tasks	1, All of the time ; 2, Most of the time ; 3, A good bit of the time ; 4, Some of the time ; 5, A little of the time ; 6, Hardly any of the time ; 7, None of the time
lcq_q8		radio	8) In the last 2 weeks, I felt that my cough interfered with the overall enjoyment of my life	1, All of the time ; 2, Most of the time ; 3, A good bit of the time ; 4, Some of the time ; 5, A little of the time ; 6, Hardly any of the time ; 7, None of the time
lcq_q9		radio	9)  In the last 2 weeks, exposure to paint or fumes has made me cough	1, All of the time ; 2, Most of the time ; 3, A good bit of the time ; 4, Some of the time ; 5, A little of the time ; 6, Hardly any of the time ; 7, None of the time
lcq_q10		radio	10) In the last 2 weeks, has your cough disturbed your sleep?	1, All of the time ; 2, Most of the time ; 3, A good bit of the time ; 4, Some of the time ; 5, A little of the time ; 6, Hardly any of the time ; 7, None of the time
lcq_q11		radio	11) In the last 2 weeks, how many times a day have you had a coughing bout?	1, All of the time (continuously) ; 2, Most times during the day ; 3, Several times during the day ; 4, Some times during the day ; 5, Occasionally through the day ; 6, Rarely ; 7, None
lcq_q12		radio	12) In the last 2 weeks, my cough has made me feel frustrated	1, All of the time ; 2, Most of the time ; 3, A good bit of the time ; 4, Some of the time ; 5, A little of the time ; 6, Hardly any of the time ; 7, None of the time
lcq_q13		radio	13) In the last 2 weeks, my cough has made me feel fed up	1, All of the time ; 2, Most of the time ; 3, A good bit of the time ; 4, Some of the time ; 5, A little of the time ; 6, Hardly any of the time ; 7, None of the time
lcq_q14		radio	14) In the last 2 weeks, have you suffered from a hoarse voice as a result of your cough?	1, All of the time ; 2, Most of the time ; 3, A good bit of the time ; 4, Some of the time ; 5, A little of the time ; 6, Hardly any of the time ; 7, None of the time
lcq_q15		radio	15) In the last 2 weeks, have you had a lot of energy?	1, None of the time ; 2, Hardly any of the time ; 3, A little of the time ; 4, Some of the time ; 5, A good bit of the time ; 6, Most of the time ; 7, All of the time
lcq_q16		radio	16) In the last 2 weeks, have you worried that your cough may indicate serious illness?	1, All of the time ; 2, Most of the time ; 3, A good bit of the time ; 4, Some of the time ; 5, A little of the time ; 6, Hardly any of the time ; 7, None of the time
lcq_q17		radio	17) In the last 2 weeks, have you been concerned that other people think something is wrong with you, because of your cough?	1, All of the time ; 2, Most of the time ; 3, A good bit of the time ; 4, Some of the time ; 5, A little of the time ; 6, Hardly any of the time ; 7, None of the time
lcq_q18		radio	18)  In the last 2 weeks, my cough has interrupted conversation or telephone calls	1, Every time ; 2, Most times ; 3, A good bit of the time ; 4, Some of the time ; 5, A little of the time ; 6, Hardly any of the time ; 7, None of the time
lcq_q19		radio	19) In the last 2 weeks, I feel that my cough has annoyed my partner, family, or friends	1, Every time I cough ; 2, Most times when I cough ; 3, Several times when I cough ; 4, Some times when I cough ; 5, Occasionally when I cough ; 6, Rarely ; 7, Never
lcq_physical		calc	Physical Domain Score	sum([lcq_q1], [lcq_q2], [lcq_q3], [lcq_q9], [lcq_q10], [lcq_q11], [lcq_q14], [lcq_q15]) / 8
lcq_psycho		calc	Psychological Domain Score	sum([lcq_q4], [lcq_q5], [lcq_q6], [lcq_q12], [lcq_q13], [lcq_q16], [lcq_q17]) / 7
lcq_social		calc	Social Domain Score	sum([lcq_q7], [lcq_q8], [lcq_q18], [lcq_q19]) / 4
lcq_total		calc	Total Score	sum([lcq_physical], [lcq_psycho], [lcq_social])