High TB Awareness but Poor Prevention Knowledge in Northern Ghana

Tuberculosis (TB) remains a major public health challenge, especially in places where infection rates stay high and social patterns shape health behavior. In this context, Richmond Balinia Adda and colleagues set out to understand not just whether people had heard of TB, but what social and cultural forces shaped their knowledge and prevention practices. The study focused on two neighbouring districts in northern Ghana — Kassena‑Nankana and Builsa — regions identified as having high TB incidence. Rather than relying only on health statistics or clinic reports, the research team went into communities and asked adults directly about what they knew, how they acted, and which symptoms or prevention steps they recognized. By measuring awareness alongside cultural and demographic characteristics, the researchers aimed to expose gaps between general awareness and practical prevention knowledge — a “know–do” gap that can slow progress toward national and global TB goals. The project is grounded in the belief that effective TB control needs to look beyond biomedical models and consider local beliefs, religious affiliations, education patterns, and age-related differences that shape everyday prevention choices.

To investigate these questions the team carried out a community‑based cross‑sectional survey of 383 adults using a structured questionnaire. They used descriptive statistics to summarize levels of awareness and then applied multivariate logistic regression to identify which socio‑demographic and cultural factors predicted whether someone was aware of TB. The results were mixed. On the positive side, general awareness of TB was high: 88.5% of respondents reported knowing about the disease. Yet despite that high headline figure, 42.6% of participants could not identify any prevention strategy, revealing a stark gap between knowing TB exists and knowing how to prevent it. Awareness rose with age (the p for trend was 0.015) and was higher among respondents who identified as Traditionalists compared with Christians. Surprisingly, having a secondary education was linked to lower awareness than having no formal education. When looking at recognition of symptoms, unexplained weight loss predicted awareness (OR = 2.14, 95% CI: 1.02–4.48, p = 0.043) while common signs like cough and night sweats were not significant predictors. Other factors — gender, marital status, occupation, and how long someone had lived in the area — showed no association with awareness.

These findings have clear implications for TB control efforts in northern Ghana and similar settings. The study highlights that high general awareness is not enough if people do not know or cannot act on concrete prevention measures, and if they do not recognize early warning signs that should prompt care seeking. The unexpected patterns — for example, lower awareness among those with secondary education and stronger awareness among Traditionalists — underscore the need for tailored, culturally sensitive approaches rather than one‑size‑fits‑all campaigns. Interventions should be age‑sensitive and educationally relevant, and they must bridge the identified “know–do” gap by turning awareness into practical prevention practices and early symptom recognition. By focusing on locally grounded strategies that reflect religious and cultural contexts, public health programs can better support timely prevention and diagnosis and help move Ghana closer to the WHO End TB Strategy targets.