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ITT - CHAT Variables
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Childhood Adenotonsillectomy Trial
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Variables
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You are viewing variable information that is kept around for historical purposes only. The latest version
v0.14.0
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v0.2.1
chat
variables
Administrative
Consort Diagram
itt
itt
Overview
Graphs
Histogram
Age
Gender
Race
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Related
History
had_surgery
surgery_status
Name
itt
Label
Completed study (intention to treat)
Calculation
itt
= if
ran7
=1 then do; if
had_surgery
=0 then
itt
=0; else
itt
=1; end; if
ran7
=2 then do; if TST4=1 then
itt
=0; else
itt
=1; end
Domain
noyes
0: No
1: Yes
Type
choices
Completed study (intention to treat) vs Visit Number
Baseline
Follow-up
Total
453
453
No
36
36
Yes
417
417
Completed study (intention to treat) vs Age
Baseline
5-7 yrs old
8-10 yrs old
Total
Total
329
124
453
No
23
13
36
Yes
306
111
417
Completed study (intention to treat) vs Age
Follow-up
5-7 yrs old
8-10 yrs old
Total
Total
262
137
399
No
14
7
21
Yes
248
130
378
Completed study (intention to treat) vs Gender
Baseline
Female
Male
Total
Total
234
219
453
No
21
15
36
Yes
213
204
417
Completed study (intention to treat) vs Gender
Follow-up
Female
Male
Total
Total
234
219
453
No
21
15
36
Yes
213
204
417
Completed study (intention to treat) vs Race
Baseline
Black
White
Other
Total
Total
249
156
48
453
No
25
10
1
36
Yes
224
146
47
417
Completed study (intention to treat) vs Race
Follow-up
Black
White
Other
Total
Total
249
156
48
453
No
25
10
1
36
Yes
224
146
47
417