Case diagnoses.

aOne participant additional diagnosis of gangrene, the other rectal divercation one month later. bPrevious diagnosis with ovarian cyst. cThree months later sepsis. dOne simultaneously diagnosed with gastroenteritis, another later diagnosed with cryptococcal meningitis. eTwo participants with TB-related diagnoses had multiple diagnoses at the same visit (lymphadenitis, pleural effusion); one participant had an additional diagnosis of cervicitis 15 months later and meningococcal meningitis 32 months later.