Skip to main content
Fig. 3 | BMC Public Health

Fig. 3

From: A user-centred implementation strategy for tuberculosis contact investigation in Uganda: protocol for a stepped-wedge, cluster-randomised trial

Fig. 3

SPIRIT flow diagram showing enrolment, interventional, and assessment procedures. TB, tuberculosis. T, time relative to start of the trial. t, time relative to enrolment of the index person living with TB. *Time indicated in subscripts, measured in weeks relative to the start of the stepped-wedge implementation trial (T), to enrolment of the index person living with TB (t), or to each site’s time of cross-over.

Back to article page

BMC Public Health

ISSN: 1471-2458

Contact us