Factors Linked to Lip Cancer in Southern Spain
Author Information
Author(s): Perea-Milla López E, Miñarro-del Moral R M, Martínez-García C, Zanetti R, Rosso S, Serrano S, Aneiros J F, Jimenez-Puente A, Redondo M
Primary Institution: Unidad de investigación, Hospital Costa del Sol, Marbella, Spain
Hypothesis
This study aims to determine the association between male lip cancer and tobacco consumption, alcohol intake, and various environmental and socioeconomic factors.
Conclusion
The study found significant associations between lip cancer and tobacco and alcohol consumption, as well as cumulative sun exposure.
Supporting Evidence
- Smoking was found to be a significant risk factor for lip cancer.
- Alcohol consumption was more frequently reported by the case group than by the controls.
- Lifetime cumulative sun exposure was associated with an increased risk of lip cancer.
Takeaway
This study shows that smoking, drinking alcohol, and being in the sun a lot can increase the risk of getting lip cancer.
Methodology
A population-based case–control study was conducted with 105 cases of lip cancer and 239 controls, using interviews and a standardized questionnaire to gather data on tobacco and alcohol consumption, sun exposure, and demographic factors.
Potential Biases
The study may have underreported cases due to outpatient treatment and misclassification of cancer types.
Limitations
Potential biases include misclassification of lip-skin neoplasms and socioeconomic factors affecting participant selection.
Participant Demographics
Males aged 20–70 years from Granada, Spain.
Statistical Information
P-Value
p<0.05
Confidence Interval
95% CI: 3.3–37.5
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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