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. 2022 Dec 21;10(6):e2200210.
doi: 10.9745/GHSP-D-22-00210. Print 2022 Dec 21.

How Do Private Providers Unaffiliated With the Nigeria National TB Program Diagnose and Treat Drug-Susceptible TB Patients? A Cross-Sectional Study

Victor Abiola Adepoju  1 , Ademola Adelekan  2 , Victoria Etuk  3 , Moses Onoh  4 , Babatunde Olofinbiyi  5
Affiliations

How Do Private Providers Unaffiliated With the Nigeria National TB Program Diagnose and Treat Drug-Susceptible TB Patients? A Cross-Sectional Study

Victor Abiola Adepoju et al. Glob Health Sci Pract. .

Abstract

Introduction: TB diagnosis and treatment practices among private providers not affiliated with the Nigeria National TB Program (NTP) have implications for TB control efforts. Studies evaluating these practices among non-NTP providers are scarce. We aimed to investigate TB diagnosis and treatment practices among non-NTP private providers in urban Lagos State, Nigeria.

Methods: We conducted a cross-sectional study among doctors and nurses operating private facilities not formally affiliated with the NTP for TB case notification. Between May 2018 and January 2019, we implemented a survey using a pretested questionnaire among 152 doctors and nurses attending TB sensitization seminars in Lagos, Nigeria. We used descriptive statistics to summarize the sociodemographic information and proportion of non-NTP providers with different self-reported TB diagnostic, prescription, and monitoring practices.

Results: Private non-NTP doctors and nurses self-reported diagnosing TB using 8 different types of tests. Acid-fast bacilli was the most common (39.8%) means of diagnosing TB. Private non-NTP providers also self-reported prescribing 23 different TB regimens, including streptomycin, to treat TB. Only 32.4% of providers self-reported using the correct combinations of anti-TB drugs to treat TB. Additionally, 58.3% of providers prescribed the standard 6-month treatment duration for pulmonary TB patients, and the remaining 41.7% either undertreated or overtreated TB.

Conclusion: A large proportion of private doctors and nurses not formally affiliated with the NTP in Nigeria were not following the NTP guidelines in the diagnosis and treatment of TB. Overtreatment and undertreatment were common. Engagement of these practitioners by the NTP in the form of supervision, on-the-job mentorship, and other strategies can mitigate the negative effects of their current practices on TB case notification and the spread of drug-resistant strains in Nigeria.

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