https://doi.org/10.17037/DATA.00001891
The HETU dataset was produced as part of an observational, cross-sectional study, conducted in South Africa. The dataset consists of one data table: participant characteristics measured at enrolment; and "outcomes" data points. These data underpin analysis reported in a Gates Open Research 2020 paper.
| Variable name | Variable label | Variable type | Variable format | Answer code | Answer label |
| idanon | Unique ID | float | %9.0g | Integer | |
| bcgscar | BCG scar | byte | %13.0g | ||
| 0 | No | ||||
| 1 | Yes | ||||
| 3 | Indeterminate | ||||
| sex | Sex | byte | %8.0g | ||
| 1 | Male | ||||
| 2 | Female | ||||
| age | Age group (years) | byte | %8.0g | ||
| 1 | 34-44 | ||||
| 2 | 45-49 | ||||
| 3 | 50-54 | ||||
| 4 | 55-60 | ||||
| wrkunderg | Number of years worked underground | byte | %8.0g | Integer | |
| cgrp | Country of birth | byte | %10.0g | ||
| 1 | South Africa | ||||
| 2 | Lesotho | ||||
| 3 | Mozambique | ||||
| 4 | Other | ||||
| egrp | Ethnicity | byte | %13.0g | ||
| 1 | Black/African | ||||
| 2 | Other | ||||
| mgrp | Marital status | byte | %9.0g | ||
| 1 | Married | ||||
| 2 | Other | ||||
| hostel | Dwelling on mine | float | %16.0g | ||
| 1 | No | ||||
| 2 | Hostel | ||||
| 3 | Other mine house | ||||
| sgrp | Sleeping arrangement in room | byte | %9.0g | ||
| 0 | Alone | ||||
| 1 | With 1 person | ||||
| 2 | More than 1 person | ||||
| ogrp | Occupation group | byte | %14.0g | ||
| 1 | Skilled | ||||
| 2 | Unskilled | ||||
| bmigrp | Body mass index, kg/m2, grouped | float | %9.0g | ||
| 1 | 18.5-24.9 | ||||
| 2 | 25-29.9 | ||||
| 3 | >=30 | ||||
| n304 | in QFT analysis (see top half of table 2) | byte | %23.0g | ||
| 0 | No | ||||
| 1 | Yes | ||||
| n234 | in QFT/TST analysis (see bottom half of table 2) | byte | %23.0g | ||
| 0 | No | ||||
| 1 | Yes | ||||
| qft_git | QuantiFERON-TB Gold in-tube, binary response | byte | %13.0g | ||
| 0 | Negative | ||||
| 1 | Positive | ||||
| Blank | Missing | ||||
| qft_plus | QuantiFERON-TB Gold-Plus ,binary response | byte | %13.0g | ||
| 0 | Negative | ||||
| 1 | Positive | ||||
| Blank | Missing | ||||
| tb1_nil | antigen tube 1 minus nil | float | %9.2f | ||
| Blank | Missing | ||||
| tb2_nil | antigen tube 2 minus nil | float | %9.2f | ||
| Blank | Missing | ||||
| tb2_tb1 | antigen tube 2 minus antigen tube 1 | float | %9.2f | ||
| Blank | Missing | ||||
| tb2_tb1_pos | antigen tube 2 minus antigen tube 1, binary response | float | %9.0g | ||
| 0 | Negative | ||||
| 1 | Positive | ||||
| Blank | Missing | ||||
| tb1_nil_pos | antigen tube 1 minus nil, binary response | float | %9.0g | ||
| 0 | Negative | ||||
| 1 | Positive | ||||
| Blank | Missing | ||||
| tb2_nil_pos | antigen tube 1 minus nil, binary response | float | %9.0g | ||
| 0 | Negative | ||||
| 1 | Positive | ||||
| Blank | Missing | ||||
| qft_git_b | QuantiFERON-TB Gold in-tube, binary response (TST subset analysis) | byte | %13.0g | ||
| 0 | Negative | ||||
| 1 | Positive | ||||
| Blank | Missing | ||||
| qft_plus_b | QuantiFERON-TB Gold-Plus ,binary response (TST subset analysis) | byte | %13.0g | ||
| 0 | Negative | ||||
| 1 | Positive | ||||
| Blank | Missing | ||||
| tstresponse | TST response (in mm) | byte | %8.0g | ||
| Number | in mm | ||||
| Blank | Missing | ||||
| tst5mm_b | TST, grouped | byte | %9.0g | ||
| 0 | <5mm | ||||
| 1 | >=5mm | ||||
| Blank | Missing | ||||
| tb1_nil_b | antigen tube 1 minus nil (TST subset, see bottom half of table 2) | float | %9.2f | ||
| continuous response | |||||
| Blank | Missing | ||||
| tb2_nil_b | antigen tube 2 minus nil (TST subset, see bottom half of table 2) | float | %9.2f | ||
| continuous response | |||||
| Blank | Missing | ||||
| tb2_tb1_b | antigen tube2 minus antigen tube1 (TST subset, see bottom half of table 2) | float | %9.2f | ||
| continuous response | |||||
| Blank | Missing | ||||
| tb2_tb1_pos_b | antigen tube 2 minus antigen tube 1, binary response (TST subset, see bottom half of table 2) | float | %9.0g | ||
| 0 | Negative | ||||
| 1 | Positive | ||||
| Blank | Missing | ||||
| tb1_nil_pos_b | antigen tube 1 minus nil, binary response (TST subset, see bottom half of table 2) | float | %9.0g | ||
| 0 | Negative | ||||
| 1 | Positive | ||||
| Blank | Missing | ||||
| tb2_nil_pos_b | antigen tube 1 minus nil, binary response (TST subset, see bottom half of table 2) | float | %9.0g | ||
| 0 | Negative | ||||
| 1 | Positive | ||||
| Blank | Missing |