Table 1.
Summary of the number of patients per group for all patient and control samples and affiliations with collaborating site in the study.
| Sample Group | Description | Region of origin | Number of samples (n) |
|---|---|---|---|
| UK-CNTRL | UK Negative Controls | First Link Ltd., Wolverhampton, UK (low incidence region) | 50 |
| P-CNTRL | PREDICT TB Controls | London, UK (PREDICT TB study) | 109 |
| LTBI | PREDICT TB Latent TB | London, UK (PREDICT TB Study) | 111 |
| A-CNTRL | AIIMS Negative Controls | AIIMS, New Delhi, India (High incidence region) |
50 |
| A-EPTB | AIIMS Extra Pulmonary TB | AIIMS, New Delhi, India | 50 |
| J-EPTB | JIPMER Extra Pulmonary TB | JIPMER, Puducherry, India | 32 |
| PTB | AIIMS Pulmonary TB | AIIMS, New Delhi, India | 49 |