Cost-effectiveness of a medication event monitoring system for tuberculosis management in Morocco.

ABSTRACT:

Background

Digital health technologies have been used to enhance adherence to TB medication, but the cost-effectiveness remains unclear.

Methods

We used the real data from the study conducted from April 2014 to December 2020 in Morocco using a smart pillbox with a web-based medication monitoring system, called Medication Event Monitoring Systems (MEMS). Cost-effectiveness was evaluated using a decision analysis model including Markov model for Multi-drug resistant (MDR) TB from the health system perspective. The primary outcome was the incremental cost-effectiveness ratio (ICER) per disability adjusted life-year (DALY) averted. Two-way sensitive analysis was done for the treatment success rate between MEMS and standard of care.

Results

The average total per-patient health system costs for treating a new TB patient under MEMS versus standard of care were $398.70 and $155.70, respectively. The MEMS strategy would reduce the number of drug-susceptible TB cases by 0.17 and MDR-TB cases by 0.01 per patient over five years. The ICER of MEMS was $434/DALY averted relative to standard of care, and was most susceptible to the TB treatment success rate of both strategies followed by the managing cost of MEMS.

Conclusion

MEMS is considered cost-effective for managing infectious active TB in Morocco.

SUBMITTER: Yang J 

PROVIDER: S-EPMC9017941 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature