Prevalence and determinants of community members utilizing preventive services offered by family physicians in Riyadh, Saudi Arabia.

Introduction: Early detection and prevention of diseases can reduce morbidity, mortality, and economic burden. There is need to assess the utilization of preventive services for common chronic diseases, cancers, and vaccinations. This study aimed to estimate the prevalence and sequence of utilization of preventive services for common chronic diseases, cancers, and vaccinations in addition to exploring community perspectives on these services. Materials and Methods: This study was a cross-sectional survey, which was conducted at primary healthcare centers in Prince Sultan Military Medical City covering Riyadh region from October 2022 to January 2023. The study used a self-administered questionnaire to collect data from attendees aged 18 years and older, focusing on the utilization of eight preventive services (blood glucose testing, blood pressure measurement, cholesterol testing, screening for breast cancer, screening for cervical cancer, screening for colorectal cancer, screening for prostate cancer, and flu and pneumococcal vaccines). Descriptive statistics of the study were reported in frequencies and percentages. Chi-square test was used to assess association between outcome variables. Results: Participants were mostly married and had a higher educational degree. However, a considerable number is not accessing primary healthcare services regularly. The results showed that the rate of utilizing preventive services was as follows: blood pressure screening (91%), blood glucose testing (72%), cholesterol testing (65.8%), vaccination utilization (39.5%), breast cancer screening (8%), prostate cancer screening (4.6%), colon cancer screening (4.2%), and least utilized was cervical cancer screening with frequency of (3%). Conclusion: The results underscore the importance of increasing awareness and accessibility of primary healthcare services to promote better health outcomes in the region.

Zaxinone mimics (MiZax) efficiently promote growth and production of potato and strawberry plants under desert climate conditions.

Climate changes and the rapid expanding human population have become critical concerns for global food security. One of the promising solutions is the employment of plant growth regulators (PGRs) for increasing crop yield and overcoming adverse growth conditions, such as desert climate. Recently, the apocarotenoid zaxinone and its two mimics (MiZax3 and MiZax5) have shown a promising growth-promoting activity in cereals and vegetable crops under greenhouse and field conditions. Herein, we further investigated the effect of MiZax3 and MiZax5, at different concentrations (5 and 10 µM in 2021; 2.5 and 5 µM in 2022), on the growth and yield of the two valuable vegetable crops, potato and strawberry, in the Kingdom of Saudi of Arabia. Application of both MiZax significantly increased plant agronomic traits, yield components and total yield, in five independent field trials from 2021 to 2022. Remarkably, the amount of applied MiZax was far less than humic acid, a widely applied commercial compound used here for comparison. Hence, our results indicate that MiZax are very promising PGRs that can be applied to promote the growth and yield of vegetable crops even under desert conditions and at relatively low concentrations.