ArticleInternational health2018
Study of lymphoedema of non-filarial origin in the northwest region of Cameroon: spatial distribution, profiling of cases and socio-economic aspects of podoconiosis.
Article in International health, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.
- Mapping the global distribution of podoconiosis: Applying an evidence consensus approach.PLoS neglected tropical diseases · 2019Pooled it
- Tropical leg lymphedema caused by podoconiosis is associated with increased colonisation by anaerobic bacteria.Scientific reports · 2023Article
- Epidemiology of podoconiosis in sub-Saharan Africa: A systematic review and meta-analysis.SAGE open medicine · 2023Review
- An analysis of social dimensions of podoconiosis and leprosy on affected households in endemic health districts of the North West Region of Cameroon.SSM - population health · 2022Article
- Mapping of lymphatic filariasis in loiasis areas: A new strategy shows no evidence for Wuchereria bancrofti endemicity in Cameroon.PLoS neglected tropical diseases · 2019Article
- Predicted distribution and burden of podoconiosis in Cameroon.BMJ global health · 2018Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
14 authors at 4 institutions in 3 countries.
Funding
Abstract
Background: Although podoconiosis is endemic in Cameroon, little is known about its epidemiology and spatial distribution. Methods: This cross-sectional, population-based study enrolled all adults (≥15 y) residing in the districts of the northwest region of Cameroon for 10 or more years. Participants were interviewed and had a physical examination. The study outcomes were prevalence estimates of lymphoedema and podoconiosis. House-to-house screening was conducted by Community Health Implementers (CHIs). CHIs registered all individuals with lymphoedema and collected additional individual and household-related information. A panel of experts re-examined and validated all lymphoedema cases registered by CHIs. Results: Of the 439 781 individuals registered, 214 195 were adults (≥15 y old) and had lived in the districts of the region for more than 10 y. A total of 2143 lymphoedema cases were identified by CHIs, giving a prevalence of lymphoedema of 1.0% (2143/214 195; 95% CI, 0.96-1.04). After review by experts, podoconiosis prevalence in the study area was 0.48% (1049/214 195; 95% CI, 0.46-0.52). The prevalence of podoconiosis varied by health district, from 0.16% in Oku to 1.92% in Bafut (p<0.05). A total of 374 patients were recruited by stratified random sampling from the validated CHIs' register to assess the clinical features and socio-economic aspects of the disease. Patients reportedly were said to have first noticed swelling at an average age of 41.9±19.1 (range: 6-90 y). Most patients (86.1%; 315/366) complained of their legs suddenly becoming hot, red and painful. The majority (96.5%; 361/374) of the interviewees said they had worn shoes occasionally at some point in their life. The reported mean age at first shoe wearing was 14.2±10.1 (±SD,range 1-77 y). A high proportion (82.8%; 309/374) of the participants wore shoes at the time of interview. Of those wearing shoes, only 21.7% (67/309) were wearing protective shoes. Conclusion: This study provides an insight into the geographical distribution and epidemiology of podoconiosis in the North West region of Cameroon, yet management is limited. Evidence-informed targeted interventions are needed to manage people with lymphoedema.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.