ABSTRACT
Purpose: Many types of research have been published on the history of biological warfare, the agents used, and the medical implications. However, no studies measure how people are aware of the magnitude of these health problems and international threats. The present study aimed to produce and make background about biological warfare information for health college students to be used as a basis for future studies or research and prepare the hospitals' bases for similar disasters. Methods: This observational, cross-sectional, descriptive study was conducted among undergraduate students (N = 626) enrolled in health-related colleges at Jazan University, Saudi Arabia. A preliminary survey of 30 participants was then undertaken to improve the questionnaire's understanding and validity. The questionnaire encompassed three primary sections, including (1) sociodemographic characteristics, (2) knowledge, and (3) awareness. Sociodemographic characteristics consisted of age, gender, college type, academic level, and specialty. All data were gathered using an online self-reported questionnaire using Google Forms and participants were recruited using a random sampling strategy. Results: The total participants were 626 students; 514 were females, whereas 112 were males. Knowledge and attitude indices were 3.8650 ± 0.48 and 4.06 ± 0.51 (maximum is 5). The indices showed variable statistical differences among sociodemographic factors. With adjusted and crude odds ratios of 0.53 and 0.54, attitude score is the sole significant (P = 0.05) predictor of knowledge as analyzed using logistic regression. Conclusion: The results of the present study are the first of their kind in the region and can be used to shape public awareness among specialists and decision-makers, especially in light of the recent pandemic.
ABSTRACT
In the Kingdom of Saudi Arabia, the lifetime risk of stroke is estimated to be between 23% and 28.9%, whereas in Jazan region of the Kingdom there is a high prevalence of sickle cell anemia, which is known to increase the risk of stroke. This study aimed to assess awareness of stroke signs, symptoms, and risk factors among university students in the southern region of Saudi Arabia. In this analytical cross-sectional study, data obtained through an online questionnaire were collected from 897 university students. Data were entered, cleaned, and analyzed using SPSS (IBM, Chicago IL) software version 28. Knowledge was assessed using both open- and closed-ended questions (CEQ). The participants were predominantly female (72%), single (86.8%), a fifth had relatives with cerebrovascular accident (CVA), and a third knew a person with CVA. The open-ended questions showed that 11.8% did not know any symptoms or signs and 25% knew only 1, while in the CEQs, hypertension was selected by 83.0%. Regarding knowledge about symptoms and signs, 33.7% and 21.9% recognized weakness and speech disturbance, respectively, whereas in the CEQs, around 60% selected others. Regarding actions that should be taken if CVA is suspected, >80% preferred going directly to the hospital. The best time to seek professional care was considered to be within 4 hours by 47.5%, 10.3% suggested a later timing, and 42.3% had no knowledge of what to do. Multivariate logistic regression revealed that pursuing a health-related specialty and previous stroke experience in close relatives were significantly associated with good stroke knowledge. The level of knowledge and correct timing and action among participants were better than those reported nationally and internationally. However, there is still room for improvement in awareness, which is recommended to improve the outcomes.
