ABSTRACT
BACKGROUND: Young adults consider shisha (water-pipe) less harmful than other smoking methods, but it has been reported to expose its users to excess levels of tobacco. This study sought to determine the prevalence, knowledge and factors associated with shisha use among university students in Buea, Cameroon.METHODS: Consenting participants were included in a cross-sectional study. Knowledge was assessed using a knowledge summary score and logistic regression used to identify factors associated with shisha smoking. P < 0.05 was considered statistically significant.RESULTS: There were 1,008 student participants; 509 (50.9%) were female. The mean age was 22.9 ± 3.1 years. The prevalence of shisha smoking was 26% (95% CI 23.3-28.8). Most respondents had good knowledge about shisha (59.2%). Poor knowledge about shisha (adjusted odds ratio [aOR] 2.37, 95% CI 1.57-3.59)], living in a hostel (aOR 2.00, 95% CI 1.29-3.11), friends' use of shisha (aOR 5.41, 95% CI 3.03-10.43) and alcohol consumption (aOR 1.91, 95% CI 1.24-2.94) were associated with shisha smoking.CONCLUSION: The prevalence of shisha smoking among university students in Buea is high; about one-quarter of the students have poor knowledge about its harmful health effects. There is an increasing need for sensitisation of these young adults to the harmful effects of tobacco smoking.
Subject(s)
Smoking Water Pipes , Young Adult , Humans , Female , Adult , Male , Risk Factors , Universities , Prevalence , Cross-Sectional Studies , Cameroon/epidemiology , Health Knowledge, Attitudes, Practice , Smoking/adverse effects , Smoking/epidemiology , Students , Tobacco SmokingABSTRACT
INTRODUCTION: Synovial sarcoma is an uncommon tumour and thoracic involvement is rare and of varying location. Clinical characteristics are dominated by pain, with a slow progression over years. Pathological and immuno-histochemical characteristics are helpful in the diagnosis but a specific translocation between chromosomes X and 18 is crucial for confirmation. Extensive surgical resection is required for cure, combined with adjuvant radiotherapy in the presence of adverse prognostic factors. CASE REPORT: We report a case of synovial sarcoma of the chest wall, responsible for chronic local pain for several years, presenting as an acute pleuropneumonitis in a 21-year-old patient. In view of the large size of the tumour, associated with a high proliferation index (Ki-67), a surgical resection was performed, together with local adjuvant radiotherapy. CONCLUSION: This case report reviews synovial sarcoma and underlines the difficulties and requirements of both diagnostic strategy and therapeutic management. Among them, an initial systematic review of prognostic factors (tumour size, mitotic activity, proliferation index, SYT-SSX type fusion, histological grade) is crucial to determine the therapeutic options.
