Khat consumers exposure to toxicity
Agrochemical toxicity awareness, protective practice and self-reported health ailments among khat consumers in Ethiopia
Bibliographic Data
| ID | 23312540 |
|---|---|
| Authors | Hailemariam Mamo Hassen (0000-0002-9584-2408, Dire Dawa University, corresponding author), Asamenew Endaweke Wale (0000-0001-8267-5615, Dire Dawa University), Shimels Ayalew Ali (Dire Dawa University), Akalu Mesfin Mengistu (0009-0002-0499-3225, Dire Dawa University) |
| Editors | Damen Haile Mariam (0000-0002-3229-5259) |
| Year | 2026 |
| Volume | 6 |
| Issue | 7 |
| Pages | e0006913 |
| Publication date | 2026-07-21 |
| Peer Reviewed | Yes |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | PLOS Global Public Health (JOURNAL) |
| Journal identifiers | ISSN: 2767-3375 • E-ISSN: 2767-3375 |
| Publisher | Public Library of Science (PLoS) (PUBLISHER) |
| DOI | 10.1371/journal.pgph.0006913 |
| PMID | 42479698 |
| OpenAlex | W7169870185 |
| Language | EN |
| References cited | 23 |
Khat consumption represents a complex health challenge where agricultural intensification, specifically the unregulated use of persistent organic pollutants such as DDT, creates a bridge between environmental degradation and human pathology. Despite the severe health implications of chemically contaminated fresh leaves, empirical evidence regarding consumer awareness and protective engagement remains limited. This study in Eastern Ethiopia aimed to assess consumer awareness and protective practices regarding the potential of multiple toxins (encompassing pharmacological effects, heavy metals, and pesticide residues) and evaluated related self-reported health ailments among adult chewers to inform multisectoral reform. A quantitative community-based cross-sectional study was conducted in Dire Dawa, Harar, and Jigjiga with 803 regular khat chewers. Data were collected using pre tested, and structured questionnaire were analyzed via descriptive statistics, and multivariable binary logistic regression. General risk awareness was high (86.4%), yet only 37.4% of the respondents consistently adopted protective practices. High awareness was significantly associated with tertiary education being seven times more likely to be aware than illiterate chewers were (AOR: 7.23, p = 0.003). Awareness was notably greater among individuals who experienced mental (AOR: 2.05, p = 0.040) or gynecological ailments (AOR:2.36, p = 0.006). The adoption of protective practices was overwhelmingly predicted by high monthly income (AOR: 12.48, p
Agriculture · Agrochemical · Consumption (sociology) · Descriptive research · Descriptive statistics · Khat · Mental health · Personal protective equipment · Public health · Pesticide and Herbicide Environmental Studies · Pesticide Exposure and Toxicity · Toxic Organic Pollutants Impact
| Citation velocity | historical |
|---|---|
| Highly cited | No |