ArticleAnnals of African medicine
Change in Prevalence and Pattern of Peptic Ulcer Disease in the Northern Savannah of Nigeria: An Endoscopic Study.
Article in Annals of African medicine. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 2 of them syntheses that pooled it.
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Who cites it
2 citing papers in PubMed, 2 syntheses or guidelines pooled it, 4 citations in OpenAlex.
- Prevalence and patterns of peptic ulcer disease in Africa: a systematic review and meta-analysis.BMC gastroenterology · 2025Pooled it
- Indications and endoscopic findings of upper gastrointestinal diseases in Africa: A systematic review & meta-analysis.PloS one · 2025Pooled it
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Authors and funding
1 author at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Peptic ulcer disease (PUD) is common worldwide. Its incidence and prevalence have been declining in recent years in developed countries, and a similar trend has been observed in many parts of Africa including Nigeria. Aim: This study aimed to provide an endoscopic update on PUD in the Northern Savannah of Nigeria and compare with past reports from the region and recent reports from Nigeria, Africa, and the rest of the world. Methods: Upper gastrointestinal endoscopy records of consecutive patients diagnosed with PUD between January 2014 and September 2022 at an endoscopy unit of a tertiary institution in North-West Nigeria were retrieved and demographic data, types of peptic ulcer, and their characteristics were extracted and analyzed. Results: Over a 9-year period, 171/1958 (8.7%) patients were diagnosed with PUD: mean age 48.8 years (range 14-85), 68.4% male, and 70% >40 years. 59.6% were gastric ulcers (GU), 31.6% duodenal ulcers (DU), and 8.8% were both. The mean age of patients with GU was slightly higher than those with DU (49.9 years vs. 46.6 years, P = 0.29); patients aged <40 years were significantly more likely to be diagnosed with DU than GU (54.7% vs. 33.9%, P = 0.016) while those >40 years significantly more GU than DU (74.6% vs. 54.7%, P = 0.016). There were no significant gender differences between GU and DU. Conclusion: The prevalence and pattern of PUD in Northern Savannah of Nigeria have changed - patients were predominantly male and older, and GU predominated.
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