Background: Stroke is considered the second leading cause of death and the third leading cause of disability in the world. The incidence of stroke in Saudi Arabia is 43.8 per 100,000, due to the lack of knowledge and awareness of the population. This study intends to determine the level of stroke risk factor awareness among the Saudi population. Methods: A cross-sectional study was conducted in Saudi Arabia on 898 participants older than 18 years old. The validated online survey was randomly distributed and consisted of 20 questions in both English and Arabic languages to evaluate the level of awareness of stroke risk factors among the population. Results: A total of 898 participants completed the survey. The results showed that the median risk factor score was 5 (IQ 3-8) out of 14. A total of 2.2% could recognize all 14 risk factors. Personal history of hypertension was chosen as a risk factor by the majority of the participants (81.7%) followed by personal history of stroke (74.1%) and personal history of dyslipidemia (57.2%). Conclusion:This study showed that there is an insufficient level of stroke risk factor awareness in Saudi Arabia. More than half of the participants identified the term (stroke), while only 2.2% could recognize all 14 risk factors. Hence, public education is needed to identify people with stroke risk factors.

Purpose Positional obstructive sleep apnoea (POSA) is of important clinical significance, as positional treatment can augment or obviate continuous positive airway pressure. This study aimed to determine the prevalence of POSA and its characteristics using different definitions. Methods We retrospectively examined a cohort of patients who underwent polysomnography (PSG) between 2013 and 2019 at two sleep centres. Demographic data and PSG data were collected from 624 patients with an apnoea–hypopnea index (AHI) ≥ 5. POSA was defined using different criteria as follows: (1) AHI of at least twice as high in the supine position as in the lateral position (Cartwright’ s definition). (2) A supine AHI ≥ 10 and a lateral AHI < 10 (Marklun’s definition). (3) AHI of at least twice as high in the supine position than in the lateral position, with the lateral AHI not exceeding 5 (Mador’s definition or Exclusive POSA; e-POSA). (4) AHI ≥ 15/h; a supine AHI ≥ twice that of the nonsupine AHI ≥ 20 min of sleep in the supine and nonsupine positions; and a nonsupine AHI < 15 (Bignold’s definition). Results The prevalence of POSA was 54% (Cartwright), 38.6% (Mador), 33.8% (Marklund) and 8.3% (Bignold). Multivariate regression analysis showed a body mass index (BMI) < 35 kg/m2 was the only significant predictor of POSA. Mador’s definition had the highest diagnostic yield (sensitivity 63%; specificity 100%; area under the receiver operating characteristic curve 90.2%). Conclusion POSA is common, but its prevalence depends on the definition used. Low BMI was identified as a significant predictor.

Background: In March 2020, the Saudi Ministry of Health implemented mitigation measures to control the Coronavirus Disease 2019 (COVID-19) pandemic, including media campaigns, a nationwide lockdown, and closures of plastic surgery clinics. The aim of this study was to explore the public’s knowledge of COVID-19, their willingness to undergo cosmetic surgery during the pandemic, and the factors influencing their decisions. Methods: An internet-based cross-sectional survey was conducted. We collected data on demographic information, knowledge about COVID-19, and willingness to undergo cosmetic procedures. Participants also completed the cosmetic procedure screening questionnaire to assess body dysmorphic disorder. Results: The sample included a total of 1643 participants (women, n = 1002; 61%). A total of 613 (37.3%) participants were aged between 30 and 40 years. The majority (n = 1472; 89.6%) referred to official government accounts for information regarding COVID-19. Most participants (n = 1451; 88.3%) felt that the pandemic was serious, and 1387 (85%) said they would not leave home to undergo cosmetic procedures during the outbreak. Being women, the presence of body-image concerns, and higher cosmetic procedure screening questionnaire scores were associated with an increased willingness to undergo cosmetic procedures. Conclusions: This is the first study to explore the public’s willingness to undergo cosmetic procedures during the COVID-19 pandemic. The public was well educated about the pandemic, via government actions. This was reflected in participants who wished to undergo a cosmetic plastic procedure; we identified factors associated with an increased willingness to undergo procedures, which may help design awareness initiatives.

Background: Hand injury in general and fractures in particular are among the most common complaints of hand trauma patients presenting to our emergency department. Depending on fracture types, geometry, locations, and stability, treatment options may vary from close reduction and splinting to close reduction and K-wire fixation, and finally, to open reduction and internal fixation. The aim of the study was to prove that premarking of K-wire trajectory helps reduce procedure and fluoroscopy time, as well as the number of wire-insertion attempts, and minimize bone and soft tissue injury in the management of phalangeal finger fractures. Methods: This is a prospective descriptive study aimed to describe a surgical technique. Patients who underwent close reduction and K-wire fixation of phalangeal digital fractures were enrolled. A total of 20 cases were included. Results: The total number of K-wires was 37, and the total number of successful attempts was 40; average fluoroscopy time was 22.75 seconds; and average total operative time was 14.25 minutes. Surgeries of all cases were supervised by a consultant physician, but some were performed by a junior resident in the team. The inaccuracy index was measured for the group. Conclusions: Marking of the trajectory before placing K-wires for the management of digital fractures is not described in the literature. Our study describes an innovative operative technique that, when combined with the classic K-wire fixation technique, produces beneficial outcomes in the form of reduction in operative time and number of wire introduction attempts, with overall reduction in fluoroscopy time and soft tissue and bone damage (including false passages).

Objectives: Obesity is a primary public health concern in Saudi Arabia. The COVID-19 pandemic has profoundly affected people's lives, putting considerable pressure on children and adolescents, leading to psychological problems. Therefore, we aimed to assess obesity's psychological and behavioral impact among children and adolescents before and during the COVID-19 lockdown in Jeddah. Materials and Methods: A cross-sectional study was conducted in the pediatric endocrine outpatient clinic at King Abdulaziz University Hospital(KAUH). The sample included 360 participants. Data were collected through clinical interviews by telecommunication from April to June 2020. Demographic factors and answers to questions about behavior, feelings, and daily life (pre and during home quarantine) were assessed against the participants’ body mass index (BMI) and reported daily life difficulties. The BMI standard deviation was calculated based on the Center of Disease Control and Prevention standards. Results: Compared to other groups, a significantly higher percentage of overweight/obese participants reported low self-confidence (22.1%), 61.7% reported that their friends or family rarely bullied or picked on them and 66.4% reported that the people who they lived with rarely made fun of or bullied them due to their weight before home quarantine. Conclusion: Children with a higher BMI reported lower self-confidence than their average weight peers before home quarantine. However, a higher BMI did not increase the risk of being bullied by family members and friends. The majority of the participants changed for the worse in every research aspect during quarantine.