Introduction:Risky behaviors are those that potentially expose people to harm, or significant risk of harm, which prevent them from reaching their potential in life and which can cause significant morbidity or mortality.Objectives:The objectives of the study were to determine the overall prevalence of risky behaviors among university students; to determine the prevalence of smoking, drifting, fast driving and physical inactivity among university students; and to determine the associations between such behavior and demographic characteristics.Materials and Methods:An observational cross-sectional study conducted in three colleges. The data were randomly collected from 340 students aged 18-30 years from February to March 2015 using a self-administered questionnaire in Arabic. The data were entered using SPSS v 22.0. Mean and standard deviation were calculated for quantitative variables, and frequency and percentages were computed for categorical variables. Chi-square or Fisher's Exact test, as appropriate, were used to test for statistical significance.Results:The overall prevalence of risky behaviors (smoking, drifting, fast driving, and physical inactivity) among students was 47.35%. Overall, 28% of the students were smokers, 25.2% were involved in drifting, 60.9% reported driving fast, and 66.4% were physically inactive. The age between 18-20 years was significantly associated with higher rates of drifting, fast driving, and physical inactivity.Conclusion:The prevalence of risky behaviors among university students was high. Physical inactivity and fast driving were the most common identified risky behaviors. Increasing awareness of these risks in the youth may significantly decrease related morbidities, complications, and even mortalities.

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INTRODUCTIONBreast cancer is the most common cancer in women in both developed and developing world. It is estimated that 508,000 women died in 2011 due to breast cancer. 1 The incidence of breast cancer is increasing in the developing world due to increase life expectancy, increase urbanization and adoption of western lifestyles. Although some risk reduction might be achieved with prevention, these strategies cannot eliminate the majority of breast ABSTRACTBackground: Breast cancer is a common health problem among females in Saudi Arabia. The disease account for 27% of all female malignancies representing 25.1% of all newly diagnosed female cancers. The objectives of the current study were to assess the level of carcinoma breast awareness of female university students, Majmaah University in Saudi Arabia and to compare the level of awareness, breast self-examination and breast cancer screening between medical and non-medical students. Methods: The current study was a cross-sectional, conducted among female students in Majmaah University in Saudi Arabia. The stratified and the systematic sampling were employed to select the colleges and the students respectively. The sample size was calculated as 325. Data was collected by a pre tested questionnaire and analyzed by SPSS. Results:The university students who acquired good knowledge were 111 (34.2%). Students who acquired average and poor knowledge were 42.2% and 23.6% respectively. Medical students who had good knowledge were 37.6% compared to 26.9% of non-medical students. The results showed that 94 (28.9%) of the participants practice breast self-examination and 25 (7.6%) performed a screening test. Conclusions:The study concluded that Majmaah University students' awareness of carcinoma breast is low. There is no significant difference in the level of awareness between students of medical colleges and those of non-medical colleges. The level of practicing breast self-examination and performing screening test for carcinoma breast among female university students is low. There is a significant difference in performing carcinoma breast screening test between medical and non-medical students.

Nowadays it has been proven that multidrug resistant and C. difficile infections have enjoyed virulent nature (1), thus, establishing policies on the duration of contact precaution to safety care for patients and prevent spread of these bacteria should be considered (2). Recently, the society for health care epidemiology of America (SHEA) has published a guidelines, which precisely included all dimension and time of contact precaution (3).