Clinical Study

Targeted Screening for Latent TB Infection prior to Biologic Therapy to Improve Patient Safety and Reduce Costs: A Prospective Observational Study

Table 5

Risk stratification for patients not born in the UK.

Number of patientsEthnicityTB risk adjusted ×5 for anti-TNF
effects/100 000
Risks of
prophylaxis/100 000
Risk/benefit
conclusion

1Black African1570278Prophylaxis
3ISC540278Prophylaxis
2Other195278Observation

ISC: Indian subcontinent.