Physical Activity Levels of a Multi-Ethnic Population of Young Men Living in Saudi Arabia and Factors Associated With Physical Inactivity

Physical activity levels among undergraduate students at the College of Applied Medical Sciences, King Saud University, Riyadh: A prevalence study

Physical inactivity and sedentary behavior pose significant health concerns, particularly among young adults like college students. However, little research exists on the attitudes towards physical activity among Saudi Arabian healthcare students. This study aimed to assess the prevalence of physical activity and determine the reason for being physically inactive among students and interns across all programs in the College of Applied Medical Sciences (CAMS) at King Saud University (KSU), Riyadh, Saudi Arabia. A cross-sectional online survey was conducted between March and May 2023. CAMS students aged 18 and above, fluent in Arabic or English, and willing to participate were included. The Global Physical Activity Questionnaire (GPAQ) was used to measure physical activity. Descriptive statistics were used for data analysis. Out of 433 respondents, 377 met the inclusion criteria (response rate: 89.3%). Physical activity prevalence was 54.60%, with walking being the most common activity (42.70%). Lack of time was the primary reason for inactivity (51.40%). On average, students engaged in 1.5 hours/day of vigorous-intensity activities and 1.3 hours/day of vigorous-intensity sports and fitness activities at work. Sedentary behavior, characterized by continuous sitting, averaged 5.37 hours per day. Approximately half of CAMS students are physically active, while 20% rely solely on short walks due to time constraints, limited activity hours, or sedentary habits. A lack of time was cited as the primary reason for inactivity by most students. Future research should focus on strategies to enhance physical activity among healthcare students. In addition, academicians and policymakers should propose time-efficient initiatives that accommodate the demanding and busy schedules of healthcare students.

Effect of diet-induced weight loss on iron status and its markers among young women with overweight/obesity and iron deficiency anemia: a randomized controlled trial

Introduction

Obesity and iron deficiency are prevalent health problems that affect billions of people all over the world. Obesity is postulated to relate to iron deficiency via reduced intestinal iron absorption due to increased serum hepcidin level, which is mediated by chronic inflammation. Weight loss in individuals with overweight or obesity and iron deficiency anemia is believed to be associated with an improvement in iron status however the evidence from clinical trials is scarce. This study was conducted to evaluate the effect of diet-induced weight loss on iron status and its markers among young women with overweight/obesity and iron deficiency anemia.

Methods

The study design was a single-blinded, randomized controlled trial with two parallel arms (weight loss intervention vs control). Study participants were recruited using the convenience sampling method through public advertisements posted and disseminated through social media. Interested and potential participants were asked to visit the Diet Clinic for eligibility screening. A total of 62 women were recruited and randomized into weight loss intervention and control group. The intervention duration was three months. The intervention group received individual consultation sessions with the dietitian and tailored energy-restricted diets. Physical activity levels, dietary intake, anthropometric measurements and clinical markers were measured at baseline and end of the trial.

Results

There was a significant decrease (p < 0.001) in body weight of the intervention group (-7.4 ± 2.7 kg) that was associated with significant improvements in iron status and its markers (p < 0.01). The intervention group experienced a significant increase in hemoglobin (0.5 ± 0.6 g/dL), serum ferritin (5.6 ± 5.8 ng/mL), and serum iron (13.0 ± 16.2 µg/dL), and a significant decrease in high-sensitivity C-reactive protein (-5.2 ± 5.6 mg/L), and serum hepcidin level (-1.9 ± 2.2 ng/mL) at the end of the trial.

Conclusion

Our findings indicate that diet-induced weight loss among participants was associated with an improvement in iron status and its related clinical markers.

Clinical Trial Registration

[https://www.thaiclinicaltrials.org/show/TCTR20221009001], identifier [TCTR20221009001].

Prevalence of fast-food intake among a multi-ethnic population of middle-aged men and connection with sociodemographic factors and obesity

Adults are increasingly eating fast-food, which is connected to adverse health outcomes such as obesity and chronic diseases. This work was carried out to study the prevalence of fast-food intake among a multi-ethnic population of middle-aged men and its connection with sociodemographic factors and obesity. This cross-sectional study enrolled 1800 middle-aged men from Riyadh, Kingdom of Saudi Arabia. A valid and reliable questionnaire was used to assess participants fast-food intake frequency. Fast-food was consumed weekly by 87.8% of participants and daily by 45.6% of participants. The nationality of participants was determined as a predictor of fast-food intake. The highest and lowest prevalence of weekly fast-food intake was reported among Turkish (99.6%) and Sudanese (48.3%) participants. The highest and lowest daily intake rates were reported among participants from the Philippines (85.9%) and Bangladesh (10.0%). Another factor predicting fast-food intake was obesity. Obese participants had a significantly higher odds ratio (OR) of weekly (OR = 5.83, P <.001) and daily (OR = 1.93, P <.001) fast-food intake than non-overweight/nonobese participants. Fast-food intake was prevalent among middle-aged men who reside in Kingdom of Saudi Arabia. Results connect fast-food intake with nationality and obesity.

Sugar-Sweetened Beverages Consumption in a Multi-Ethnic Population of Young Men and Association with Sociodemographic Characteristics and Obesity

Sugar-sweetened beverages are frequently consumed among adults and are linked with the incidence of obesity. We aimed to determine rates of weekly and daily sugar-sweetened beverage intake in a multi-ethnic population of young men and their association with sociodemographic characteristics and obesity. This cross-sectional study included 3600 young men who lived in Riyadh, KSA. Participants' sociodemographic characteristics and frequency of sugar-sweetened beverage consumption were gathered through personal interviews. The outcome variables in this study are based on the weekly and daily consumption of sugar-sweetened beverages. Weight and height were measured following standard protocols. The rates of weekly and daily sugar-sweetened beverage intake by participants were 93.6% and 40.8%, respectively. Nationality was a predictor of weekly and daily consumption of sugar-sweetened beverages. The highest rates of weekly (99.5%) and daily (63.9%) consumption were observed in subjects from the Philippines and Yemen, respectively, while Bangladeshi subjects had the lowest rates of weekly (76.9%) and daily (6.9%) consumption. Obesity was another predictor of sugar-sweetened beverage consumption. Obese participants had a significantly higher odds ratio of weekly sugar-sweetened beverage consumption than non-obese subjects (OR = 4.53, p = 0.037). In conclusion, sugar-sweetened beverage consumption was relatively high and our results support an association between the consumption of sugar-sweetened beverages and certain sociodemographic variables and obesity.

Perspectives of the Saudi medical students toward the impact of lockdowns on their physical activity level and lifestyle during the COVID-19 pandemic

Background

Physical activity (PA) level is affected by various factors in university students. Due to the pandemic of COVID-19, the Saudi Ministry of Education announced the closure of schools and universities as a preventive measure. This cross-sectional study aimed to evaluate the impact of the COVID-19 pandemic lockdown on PA levels and other lifestyle aspects among the Saudi medical students and to explore their perspectives toward it.

Methods

Three hundred ninety-six medical students have completed the survey, which consisted of three sections: (1) participant's demographic data; (2) five statements about the PA and the lockdown; and (3) the International PA Questionnaire-Short Form (IPAQ-SF).

Results

About 63.9% of the participants were female, and 60.4% were of normal weight. Approximately 80% of participants were classified as inactive. Regarding the perspective of the students, 52.8% reported that they were not exercising regularly in the gym before the lockdown, and 46.9% reported that the lockdown and transition to online learning affected their compliance with exercise. During the lockdown and shift to online learning, the majority of participants experienced decreased PA levels, 42.4% experienced weight gain, and 53.6% reported a negative impact on their psychological status.

Conclusion

Generally, the results of this study showed that the COVID-19 had a negative influence on the PA level, as well as other lifestyle aspects (e.g., gaining weight) and psychological status of medical students. This study highlights aspects where universities and institutions delivering medical education can use resources to improve students' well-being during pandemics.

Prevalence of Fast Food Intake among a Multi-Ethnic Population of Young Men and Its Connection with Sociodemographic Determinants and Obesity

Fast food is commonly consumed by young adults. Eating fast food is connected with the risk of obesity and other related diseases. The present study examines the prevalence of fast food intake in a diverse sample of young men. This cross-sectional study included 3600 young men (20-35 years) who resided in Riyadh, KSA. The frequency of fast food intake was assessed using a valid and reliable questionnaire. Weekly and daily intake of fast food were the two outcome variables adopted to assess the intake frequency. Weight and height were measured. Fast food was eaten by 88.8% and 50.1% of participants weekly and daily, respectively. Fast food intake was predicted by the nationality of participants. The highest prevalence of weekly fast food intake (99.7%) was observed among Saudi, Egyptian, and Indian participants, while the lowest rate was observed among Sudanese participants (48.6%). The highest and lowest rates of daily intake were seen among Filipino (83.4%) and Bangladeshi (6.3%) participants. Obesity was another predictor of fast food intake. Obese participants had a significantly higher odds ratio of weekly (OR = 2.89, p = 0.006) and daily (OR = 1.39, p = 0.021) fast food intake than non-overweight/non-obese participants. In conclusion, fast food is frequently consumed by young men in KSA. Our findings link the likelihood of fast food intake to sociodemographic determinants and obesity.

Sugar-sweetened beverages consumption in a multi-ethnic population of middle-aged men and association with sociodemographic variables and obesity

Background

Adults frequently consume sugar-sweetened beverages. These products are linked to negative health effects such as obesity. Our study was carried out to assess rates of weekly and daily sugar-sweetened beverages consumption in a multi-ethnic population of middle-aged men and association with sociodemographic variables and obesity.

Methods

A sum of 1,800 middle-aged men (36–59 years) living in Riyadh, KSA, participated in this cross-sectional study. Sociodemographic variables and the frequency of sugar-sweetened beverages consumption were gathered from participants using face to face interviews. Weekly and daily consumption of sugar-sweetened beverages were the two binary outcome variables applied in this research. Weight and height were measured following standard procedures.

Results

In this study, 93.8 and 32.6% of participants consumed sugar-sweetened beverages weekly and daily, respectively. The weekly and daily sugar-sweetened beverages consumption was predicted by nationality. Subjects from Pakistan (99.3%) and Yemen (60.0%) reported the greatest rates of weekly and daily consumption, respectively, while Bangladeshi and Sudanese subjects reported the lowest rates of weekly (87%) and daily (2.9%) consumption, respectively. Another factor that predicted weekly sugar-sweetened beverages consumption was obesity. Obese subjects had a significantly greater odds ratio of weekly sugar-sweetened beverages intake than non-obese individuals (OR = 3.80, P = 0.003).

Conclusion

Consumption of sugar-sweetened beverages is common among middle-aged men who live in KSA. Results show connecting sugar-sweetened beverages intake with specific sociodemographic variables and obesity.

Differences in Overweight and Obesity Prevalence among Young Men from Twelve Middle Eastern and Asian Countries Living in Saudi Arabia

Objectives: This study was conducted to assess differences in the prevalence of overweight and obesity among young men from twelve Middle Eastern and Asian countries who live in Riyadh, Saudi Arabia. Methods: This study used a cross-sectional design and was conducted in Riyadh, Saudi Arabia. The body weight and height of 3600 young men (aged 20 to 35 years) were measured using standardized methods. The sociodemographic characteristics of the participants were collected using face-to-face interviews. Results: Overweight and obesity was reported in 48.3% of the study sample; 42.2% were overweight, and 6.2% were obese. The overweight and obesity rate was associated with the nationality of the participants. The lowest rate of overweight and obesity was observed among participants from Bangladesh (19.4%), while the highest rate was reported among participants from Egypt (67.5%). Older age and longer residency duration were associated with overweight and obesity risk among the subjects. Conclusion: The outcomes revealed a fairly high prevalence of overweight and obesity among participants. The notable disparity in overweight and obesity rates among participants of different nationalities is confirmed. The risk of overweight and obesity among young men in Saudi Arabia is associated with nationality, age, and residency duration.

Differences in Overweight and Obesity Prevalence in Middle-Aged Men from Twelve Middle Eastern and Asian Countries Living in Saudi Arabia

Purpose

This study was conducted to determine differences in overweight and obesity prevalence and the associated sociodemographic variables among middle-aged men from twelve Middle Eastern and Asian countries living in Riyadh, Saudi Arabia.

Methods

This is a cross-sectional study. The study sample was chosen randomly using a stratified clustered sampling technique. The weight and height of 1800 middle-aged men (36 to 59 years) from twelve Middle Eastern and Asian countries living in Riyadh, Saudi Arabia, were measured using standardized methods. Face-to-face interviews were used to gather sociodemographic information from participants.

Results

Overweight and obesity were reported among 51.9% and 14.7% of participants, respectively. Nationality was a predictor of overweight and obesity. Subjects from Bangladesh and Saudi Arabia had the lowest (41.0%) and highest (85.1%) rates of overweight and obesity, respectively. Increasing age, staying in Saudi Arabia for a longer period, being single, and earning a high monthly income were associated with a significantly higher risk of overweight and obesity among the participants.

Conclusion

The findings revealed significant differences in the prevalence of overweight and obesity among participants from different countries living in Saudi Arabia. Sociodemographic variables associated with overweight and obesity among participants were identified.

Breakfast Skipping among a Multi-Ethnic Population of Young Men and Relationship with Sociodemographic Determinants and Weight Status

Breakfast skipping is linked with obesity incidence. This study was conducted to assess the prevalence of breakfast skipping among a multi-ethnic population of young men residing in Saudi Arabia and its relationship with sociodemographic determinants and weight status. A total of 3600 young men aged 20 to 35 years and living in Riyadh, Saudi Arabia, were involved in this cross-sectional study. Sociodemographic determinants and breakfast-consumption frequency were collected from subjects by personal interviews. This study defines breakfast skipping as skipping breakfast at least one day per week. Weight and height were measured following standardized methods. The prevalence of breakfast skipping was observed among 52.8% of the study subjects. Nationality was a predictor of breakfast skipping, with the lowest and highest rates of breakfast skipping reported among young men from Bangladesh (14.0%) and Saudi Arabia (86.5%), respectively. Weight status was another predictor of breakfast skipping, as the mean body mass index for breakfast skippers (25.4 kg/m2) was significantly (p-value < 0.001) higher than that for breakfast consumers (24.8 kg/m2). Overweight/obese subjects have a significantly higher rate of breakfast skipping (56.9%) than underweight/normal weight subjects (48.9%). In conclusion, breakfast skipping prevalence is relatively high among young men residing in Saudi Arabia. The findings confirm a relationship between breakfast skipping and sociodemographic determinants and weight status.

Adherence to Physical Activity Recommendations in the Adult Population of Jazan Region

Background Physical activity (PA) is an important determinant of health because of its role in preventing multiple chronic diseases. A better understanding of the relationship between PA and factors that promote or hinder PA is necessary for adherence to PA recommendations. This study aimed to estimate the proportion of adults of the Jazan region of Saudi Arabia adhering to PA recommendations and to examine the effects of socio-economic factors on meeting these recommendations. Method The official short form of the International Physical Activity Questionnaire (IPAQ) was used to assess PA. Participants aged 17-74 years (n = 709) were categorized into active or inactive categories. Independent associations between PA categories and socio-economic factors were explored using binary logistic regression. Results The proportion of the adults of the Jazan region who were inactive, i.e., not adhering to the PA recommendations, was 58.3%. Those with body mass index >30 kg /m2 (OR = 0.51; 95%CI: 0.32-0.84) were less likely to be more active than those with normal weight. Participants who rated their health as very good (OR = 0.68; 95% CI: 0.49-0.96) and good (OR = 0.39; 95% CI: 0.22-0.70) were less likely to be more active than those who rated their health as excellent.  Conclusions More than half of the adult population of the Jazan region did not adhere to the PA levels necessary to promote health and prevent chronic diseases. Such a high prevalence of low PA is a major health problem. Thus, efforts are warranted to promote PA in the Jazan region, particularly among obese female adults. High self-perceived health was an important correlate of PA among the adult population of Jazan. Because of the wide range of physical activity levels among population subgroups, a social-ecological approach for physical activity promotion may be warranted.

Prevalence of Physical Activity Among Healthcare Students in King Saud University, Riyadh, Saudi Arabia. An Observational Study

Background and Objective

Physical inactivity is 1 of the most important cardiovascular risk factors causing higher morbidity and mortality rate worldwide. Thus, the promotion of physical activity (PA) is 1 of the fundamental pillars in the primary prevention of heart disease. Therefore, this study aimed to assess the prevalence of Physical Activity among healthcare Students in the Riyadh region, Saudi Arabia.

Methods

An observational, descriptive, cross-sectional study using paper-based printed questionnaires was conducted among Emergency medical students (EMS) from the Prince Sultan College for Emergency Medical Services King Saud University. To evaluate the physical activity, Global Physical Activity Questionnaire (16-items) developed by the World health organization was used. The questionnaires talk about activity at work (6 items), travel to and from places (3-items), recreational activities (6- items), and sedentary behavior (1-item). Both binary answers (Yes\No) and continuous scales were used to collect the data. Data were descriptively analyzed using a statistical package for social science version 26 (SPSS).

Results

The prevalence of PA among students was 69.9% (n = 123). The most common type of physical activity was walking, accounted for 51.7% (n = 91), followed by Gym/bodybuilding 25% (n = 44), running 24.4% (n = 43). A total of 7.16 mean hours (SD = 11.23) were spent by students doing vigorous-intensity activities on a typical day, while 4.93(SD = 8.84) of mean hours were spent on moderate-intensity activities. Additionally, more than half of the students 55.7% (n = 98) performed vigorous-intensity sports, fitness, or recreational activities that cause large increases in breathing or heart rate (for at least 10 minutes continuously). The mean time spent by the students in this study performing vigorous-intensity sports, and fitness activity were 4.60(SD = 10.22) mean hours per day. The sedentary behavior, like constant sitting, was reported to be 7.33 (SD = 4.24) mean hours per day.

Conclusion

In conclusion, about 3 in ten EMS students are physically inactive, which could be due to study-related actions. Future research among undergraduates should focus on approaches to increase PA is needed.