Bladder Cancer in Lebanon: An Updated Epidemiological Comparison with Global Regions and a Comprehensive Review of Risk Factors
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View abstract on PubMed
Summary
This summary is machine-generated.Urinary bladder cancer (UBC) is a significant health concern in Lebanon, ranking high globally. Key risk factors include smoking, water, and air pollution, necessitating urgent public health interventions.
Area Of Science
- Oncology
- Epidemiology
- Environmental Health
Background
- Lebanon exhibits one of the world's highest estimated age-standardized incidence rates (ASIRw) of urinary bladder cancer (UBC).
- UBC is a major cancer burden, particularly in males, in Lebanon.
Purpose Of The Study
- To analyze UBC incidence rates in Lebanon from 2005-2016.
- To compare Lebanese UBC rates with international data.
- To identify and quantify UBC risk factors within Lebanon.
Main Methods
- Utilized data from the Lebanese national cancer registry (2005-2016).
- Calculated age-standardized and age-specific incidence rates.
- Estimated population attributable fractions for smoking, water, and air pollution.
Main Results
- UBC was the third most common cancer in Lebanese males and eighth in females.
- Average ASIRw was 28.8 for men and 6.6 for women, indicating high global incidence.
- Smoking accounted for 46.4% of UBC cases, followed by water (8.6%) and air pollution (6.0%).
Conclusions
- Urgent need for tobacco control measures in Lebanon.
- Reducing exposure to environmental pollutants like those in water and air is crucial.
- Targeted interventions are required to mitigate UBC risk factors in Lebanon.
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