Variable Name |
Variable Label |
Answer Label |
Answer Code |
Variable Type |
idnum |
Study ID |
Open ended |
- |
Numeric |
ptypcat |
Participant category |
- |
- |
Numeric |
- |
- |
Pre-ART |
1 |
- |
- |
- |
On ART |
2 |
- |
- |
- |
HTC |
3 |
- |
visit |
XPHACTOR study visit at which enrolled to substudy |
- |
- |
Numeric |
- |
- |
Enrolment |
0 |
- |
- |
- |
1-month |
1 |
- |
- |
- |
2-month |
2 |
- |
- |
- |
3-month |
3 |
- |
age |
Age, years |
Age, years |
- |
Numeric |
sex |
Sex |
- |
- |
Numeric |
- |
- |
Male |
1 |
- |
- |
- |
Female |
2 |
- |
eth_gp |
Ethnic group |
- |
- |
Numeric |
- |
- |
Black |
1 |
- |
- |
- |
Other |
2 |
- |
prevtb |
Previous TB |
- |
- |
Numeric |
- |
- |
No |
0 |
- |
- |
- |
Yes |
1 |
- |
- |
- |
Not applicable |
7 |
- |
- |
- |
Dont Know |
9 |
- |
inhgp |
Ever had isoniazid preventive therapy |
- |
- |
Numeric |
- |
- |
No or don't know |
0 |
- |
- |
- |
yes |
1 |
- |
ctxgp |
Ever had cotrimoxazole preventive therapy |
- |
- |
Numeric |
- |
- |
No or don't know |
0 |
- |
- |
- |
yes |
1 |
- |
TB |
TB diagnosed over 6 months of follow up |
- |
- |
Numeric |
- |
- |
No |
0 |
- |
- |
- |
Yes |
1 |
- |
- |
- |
Not applicable |
7 |
- |
- |
- |
Dont Know |
9 |
- |
CaseDef |
TB Case Definition Bacteriologically confirmed vs. Started TB Rx |
- |
- |
Numeric |
- |
- |
NotTB |
0 |
- |
- |
- |
ConfirmedTB |
1 |
- |
- |
- |
ClinicalTB |
2 |
- |
TBsite |
Site of TB |
- |
- |
Numeric |
- |
- |
Pulmonary only |
1 |
- |
- |
- |
Extrapulmonary only |
2 |
- |
- |
- |
Both |
3 |
- |
- |
- |
Not Recorded |
9 |
- |
whotool |
WHO-tool status when sputum sample for initial Xpert collected |
- |
- |
Numeric |
- |
- |
WHO-tool negative |
0 |
- |
- |
- |
WHO-tool positive |
1 |
- |
coua |
Reported Cough when sputum sample for initial Xpert collected |
- |
- |
Numeric |
- |
- |
No |
0 |
- |
- |
- |
Yes |
1 |
- |
- |
- |
Not applicable |
7 |
- |
- |
- |
Dont Know |
9 |
- |
feva |
Reported Fever when sputum sample for initial Xpert collected |
- |
- |
Numeric |
- |
- |
No |
0 |
- |
- |
- |
Yes |
1 |
- |
- |
- |
Not applicable |
7 |
- |
- |
- |
Dont Know |
9 |
- |
nsa |
Reported Night sweats when sputum sample for initial Xpert collected |
- |
- |
Numeric |
- |
- |
No |
0 |
- |
- |
- |
Yes |
1 |
- |
- |
- |
Not applicable |
7 |
- |
- |
- |
Dont Know |
9 |
- |
uwla |
Reported weight loss when sputum sample for initial Xpert collected |
- |
- |
Numeric |
- |
- |
No |
0 |
- |
- |
- |
Yes |
1 |
- |
- |
- |
Not applicable |
7 |
- |
- |
- |
Dont Know |
9 |
- |
bmi |
Body mass index when sputum sample for initial Xpert collected |
Body mass index (kg/m2) |
- |
double |
wlcat |
Weight loss category when sputum sample for initial Xpert collected |
- |
- |
Numeric |
- |
- |
>=10% weight loss- |
1 |
- |
- |
- |
<10% weight loss |
2 |
- |
- |
- |
No weight loss |
3 |
- |
- |
- |
Not Known |
9 |
- |
who_gxpv |
WHO-tool status when sputum sample for repeat Xpert collected |
- |
- |
Numeric |
- |
- |
WHO-tool negative |
0 |
- |
- |
- |
WHO-tool positive |
1 |
- |
cd4_gxpvis |
CD4 when- sputum sample for repeat Xpert collected |
CD4 (cells/mm3) |
- |
Integer |
repeatGXP |
Result of repeat Xpert- |
Negative- |
N |
String |
- |
- |
Positive |
P |
- |
- |
- |
Indeterminate |
I |
- |
repeatGXPrif |
Repeat GXP RIF result |
Resistant |
R |
String |
- |
- |
Sensitive |
S |
- |
- |
- |
Not applicable |
7 |
- |
Algstatus_2w |
Number of components- of Xpert-negative pathway taken within 2 weeks of sputum sample for repeat Xpert (any of sputum for mycobacterial culture, chest radiograph, or antibiotic trial) |
- |
- |
Numeric |
- |
- |
No component |
0 |
- |
- |
- |
>=1 component |
1 |
- |
CXRin2wks |
CXR taken within 2 weeks of sputum sample for repeat Xpert |
- |
- |
Numeric |
- |
- |
No |
0 |
- |
- |
- |
Yes |
1 |
- |
norm |
CXR taken within 2 weeks of sputum sample for repeat Xpert normal? |
- |
- |
Numeric |
- |
- |
No |
0 |
- |
- |
- |
Yes |
1 |
- |
- |
- |
Not applicable |
7 |
- |
- |
- |
Dont Know |
9 |
- |
cxres |
Radiological features of TB on CXR taken within 2 weeks of sputum sample for repeat Xpert? |
- |
- |
Numeric |
- |
- |
Not TB |
0 |
- |
- |
- |
Possible TB |
1 |
- |
- |
- |
Probable TB |
2 |
- |
- |
- |
No CXR |
7 |
- |
Spculin2wks |
Sputum culture taken within 2 weeks of sputum sample for repeat Xpert? |
- |
- |
Numeric |
- |
- |
No |
0 |
- |
- |
- |
Yes |
1 |
- |
afb_2w |
AFB result for sputum culture taken within 2 weeks of sputum sample for repeat Xpert |
- |
- |
Numeric |
- |
- |
Negative |
0 |
- |
- |
- |
Scant |
1 |
- |
- |
- |
1+ |
2 |
- |
- |
- |
2+ |
3 |
- |
- |
- |
3+ |
4 |
- |
- |
- |
Not done |
7 |
- |
lpa_2w |
LPA result- for sputum culture taken within 2 weeks of sputum sample for repeat Xpert |
- |
- |
Numeric |
- |
- |
Negative |
0 |
- |
- |
- |
MTB |
1 |
- |
- |
- |
Not Done |
7 |
- |
lpainh_2w |
LPA INH Resistance- for sputum culture taken within 2 weeks of sputum sample for repeat Xpert |
- |
- |
Numeric |
- |
- |
Sensitive |
1 |
- |
- |
- |
Resistant |
2 |
- |
- |
- |
Contaminated |
3 |
- |
- |
- |
Indeterminate |
4 |
- |
- |
- |
Error |
5 |
- |
- |
- |
Not Done |
7 |
- |
lparif_2w |
LPA RIF Resistance- for sputum culture taken within 2 weeks of sputum sample for repeat Xpert |
- |
- |
Numeric |
- |
- |
Sensitive |
1 |
- |
- |
- |
Resistant |
2 |
- |
- |
- |
Contaminated |
3 |
- |
- |
- |
Indeterminate |
4 |
- |
- |
- |
Error |
5 |
- |
- |
- |
Not Done |
7 |
- |
cul_2w |
Culture result- for sputum culture taken within 2 weeks of sputum sample for repeat Xpert |
- |
- |
Numeric |
- |
- |
Negative |
0 |
- |
- |
- |
Positive |
1 |
- |
- |
- |
Pending |
2 |
- |
- |
- |
Contaminated |
3 |
- |
- |
- |
Not Done |
7 |
- |
mpt64_2w |
MPT64- for sputum culture taken within 2 weeks of sputum sample for repeat Xpert |
- |
- |
Numeric |
- |
- |
Negative |
0 |
- |
- |
- |
Positive |
1 |
- |
- |
- |
Pending |
2 |
- |
- |
- |
Contaminated |
3 |
- |
- |
- |
Not Done |
7 |
- |
id1_2w |
-ID result- for sputum culture taken within 2 weeks of sputum sample for repeat Xpert |
- |
- |
Numeric |
- |
- |
MSpecies |
10 |
- |
- |
- |
MTB |
11 |
- |
- |
- |
avium |
12 |
- |
- |
- |
abscessus |
13 |
- |
- |
- |
chelonae |
14 |
- |
- |
- |
fortuitum |
15 |
- |
- |
- |
gordonae |
16 |
- |
- |
- |
interjectum |
17 |
- |
- |
- |
intracellulare |
18 |
- |
- |
- |
kansasii |
19 |
- |
- |
- |
marinum |
20 |
- |
- |
- |
peregrinum |
21 |
- |
- |
- |
scrofulaceum |
22 |
- |
- |
- |
xenopi |
23 |
- |
- |
- |
Unspeciated |
28 |
- |
- |
- |
Pending |
29 |
- |
- |
- |
Other |
96 |
- |
- |
- |
Not Done |
97 |
- |
- |
- |
Dont know |
99 |
- |
ABtrial |
>=5 days of antibiotics taken- (antibotic trial) |
- |
- |
Numeric |
- |
- |
No or don't know |
0 |
- |
- |
- |
>=5days |
1 |
- |
resolved |
Symptoms resolved after antibiotic trial? |
- |
- |
Numeric |
- |
- |
No |
0 |
- |
- |
- |
Partial resolution |
1 |
- |
- |
- |
Full resolution |
2 |
- |
- |
- |
Dont know |
9 |
- |
cxr_fup |
Any further CXR taken during follow-up? |
Yes |
1 |
Numeric |
norm_fup |
Was this further CXR normal yes/no? |
- |
- |
Numeric |
- |
- |
No |
0 |
- |
- |
- |
Yes |
1 |
- |
- |
- |
Not applicable |
7 |
- |
- |
- |
Dont Know |
9 |
- |
cxres_fup |
Radiological features of TB on this further CXR? |
- |
- |
Numeric |
- |
- |
Not TB |
0 |
- |
- |
- |
Possible TB |
1 |
- |
- |
- |
Probable TB |
2 |
- |
- |
- |
No CXR |
7 |
- |
tim2CXR_fup |
Time between sputum collection for repeat Xpert and further CXR, days |
Days |
- |
Numeric |
Spcul_fup |
Any further sputum for culture taken during follow-up? (This does not include mycobacterial culture performed routinely at 3-month visit) |
Yes- |
1 |
Numeric |
SPafb_fup |
AFB result for further sputum culture |
- |
- |
Numeric |
- |
- |
Negative |
0 |
- |
- |
- |
Scant |
1 |
- |
- |
- |
1+ |
2 |
- |
- |
- |
2+ |
3 |
- |
- |
- |
3+ |
4 |
- |
- |
- |
Not done |
7 |
- |
SPlpa_fup |
LPA result for further sputum culture |
- |
- |
Numeric |
- |
- |
Negative |
0 |
- |
- |
- |
MTB |
1 |
- |
- |
- |
Not done |
7 |
- |
SPculRes_fup |
Culture result for further sputum-- |
- |
- |
Numeric |
- |
- |
Negative |
0 |
- |
- |
- |
Positive |
1 |
- |
- |
- |
Pending |
2 |
- |
- |
- |
Contaminated |
3 |
- |
- |
- |
Not Done |
7 |
- |
tim2SPcul_fup |
Time between sputum collection for repeat Xpert and further culture, days |
Days |
- |
Numeric |
xpert_fup |
Result of any further sputum collected for Xpert during follow-up- |
Negative- |
N |
String |
- |
- |
Positive |
P |
- |
- |
- |
Indeterminate |
I |
- |
xprif_fup |
GXP RIF result for further Xpert |
Resistant |
R |
String |
- |
- |
Sensitive |
S |
- |
- |
- |
Not applicable |
7 |
- |
tim2GXP_fup |
Time between sputum collection for repeat Xpert and collection of further sputum for Xpert, days |
days |
- |
Numeric |
Lgrd2 |
Urine LF-LAM positive using grade 2 cut-off (pre January 2014 reference card) |
- |
- |
Numeric |
- |
- |
Negative |
0 |
- |
- |
- |
Positive |
1 |
- |
m3sputumcul |
3-month sputum culture |
- |
- |
Numeric |
- |
- |
Negative |
0 |
- |
- |
- |
MTB |
1 |
- |
- |
- |
Contaminated |
3 |
- |
- |
- |
NTM |
4 |
- |
m3bloodcul |
3-month blood culture |
- |
- |
Numeric |
- |
- |
Negative |
0 |
- |
- |
- |
Positive |
1 |
- |
- |
- |
Pending |
2 |
- |
- |
- |
Contaminated |
3 |
- |
- |
- |
Not Done |
7 |
- |