A systematic review of physical activity and sedentary behaviour research in the oil-producing countries of the Arabian Peninsula

Microscale Audits of the Built Environment and the Challenges for Pedestrians in 4 Residential Areas in Oman

BACKGROUND

Ensuring a livable and healthy built environment that addresses challenges of climate change and the pandemic of noncommunicable diseases should include creating an environment support of physical activity. This study aims to build local evidence on improving the residential areas by assessing the built environment of 4 residential areas in Oman.

METHODS

This study uses the Microscale Audit of Pedestrian Streetscapes-Mini, a 15-item tool with 4 subscales (destinations and land use, aesthetics, pedestrian infrastructure, and crossings/traffic safety), to conduct environmental audits of 4 areas in Barka and Nizwa, Oman. In each neighborhood, two 1-km long routes that crossed the diameter of the area, and passed by, or led to one or more group of amenities were selected. Each route was scored independently by 2 raters and showed good interrater agreement.

RESULTS

The overall score was poor walkability across the 4 neighborhoods (mean = 0.18; range: 0.14 and 0.20) where scores >0.80 are considered excellent for walkability. Aesthetics was the only subscale with a good quality score (0.64) compared with the others (pedestrian infrastructure: 0.19, crossings/traffic safety: 0.06, and destination and land use: 0.06).

CONCLUSIONS

This study demonstrated the utility of the Microscale Audit of Pedestrian Streetscapes-Mini tool for cities of the Gulf Cooperation Council. The low scores point to the urgent need to identify cost-effective adaptations of the built environment that could substantially increase physical activity outcomes of the population. Further regionally relevant research can help identify specific design elements needed for more walker friendly neighborhoods.

Investigating the beliefs of Saudi females regarding physical activity: a qualitative exploration

PURPOSE

Saudi women have been deprived of equal access to and opportunities for an active lifestyle due to sociocultural restrictions. Using the theory of planned behaviour, this elicitation study aimed to explore the salient beliefs of young Saudi women aged 18-35 regarding physical activity (PA).

METHODS

A descriptive qualitative methodology was utilized using a semi-structured interview. A total of 25 transcribed interviews were coded. Content analysis was used to identify the salient beliefs and to rank-order the beliefs using an adaptation of Burnard's model.

FINDINGS

Thirty-five salient beliefs were identified as dominant factors in the decision to engage in PA. The salient beliefs about PA are classified as positive (related to advantages, social approval, and enabling) and negative (related to disadvantages, social disapproval, and barriers). These included behavioural beliefs (concerning physical/psychological well-being and social opportunities), normative beliefs (concerning family, community, international and local media influencers' expectations), and control beliefs (concerning personal, social, natural, and built environment enablers as well as constraints).

CONCLUSIONS

Due to the elicited beliefs, young women may be able to adopt more active lifestyles and change their inactive behaviour. Addressing negative beliefs can help change their inactive behaviour. Strengthening positive beliefs and facilitators is also beneficial.

Assessment of Physical Inactivity and Barriers to Physical Activity Among the General Population in the Jazan Region of Saudi Arabia: A Cross-Sectional Study

Background Lack of physical activity is a growing public health concern in Saudi Arabia, contributing to an increase in noncommunicable diseases. However, there is limited research on physical activity patterns and their associated factors in the Jazan region. Objective This study aimed to assess physical activity levels and identify sociodemographic, health-related, and environmental factors associated with physical activity among individuals in the Jazan region of Saudi Arabia. Methods This cross-sectional survey was conducted in Jazan. Physical activity was assessed using the abridged Arabic form of the International Physical Activity Questionnaire (IPAQ). Data on sociodemographic and health-related characteristics were collected using a self-administered questionnaire. Mann-Whitney U and Kruskal-Wallis tests were used to compare physical activity levels among groups, while Spearman's rank correlation was employed to investigate the relationships between continuous variables and physical activity. Results A total of 387 people completed the survey, 39.0% of whom were female and 61.0% were male. The participants' average age was 34.0 ± 10.1 years, and 98.4% were Saudi nationals. The study found that 42.1% of participants did not engage in high-intensity physical activity, while 39.8% did not engage in moderate-intensity activity. A strong association was found between income level, obesity, diabetes status, and high-intensity physical activity (p < 0.05). Proximity to recreational facilities was associated with moderate-intensity exercise (p = 0.05). Male participants reported walking more frequently than female participants (p = 0.033). Additionally, people with diabetes walked more often than those without (p = 0.018). There was a weak positive correlation between height and the frequency of high-intensity physical activity (r = 0.153, p = 0.022). Conclusion This study highlights the complex interactions between sociodemographic, health-related, and environmental factors that influence physical activity in Jazan. The findings underscore the need for targeted, culturally sensitive interventions to promote physical activity, particularly among women, individuals with obesity, and those with chronic conditions. Urban planning should consider the impact of the built environment on physical activity. Future research should use objective measurements and longitudinal methodologies to better understand these relationships and design effective public health interventions in line with Saudi Vision 2030.

Impact of Skills for Change Program on metabolic control, diet and physical activity levels in adults with type 2 diabetes: A cluster randomized trial

BACKGROUND

Type 2 diabetes mellitus is highly prevalent in the Arab Gulf countries. Despite this, limited culturally-adapted lifestyle intervention studies have been conducted in this region.

METHODS

In this culturally adapted 12-month cluster randomized trial, 382 patients with type 2 diabetes, aged 20-70 years were recruited from 6 public healthcare centers (3 interventions and 3 controls) in Al Ain, United Arab Emirates. The primary outcome of this study was a change in hemoglobin A1c (HbA1c). The secondary outcomes were Body Mass Index (BMI), low-density lipoprotein (LDL), high-density lipoprotein (HDL), triglycerides, total cholesterol, dietary intake, and physical activity levels. A diet and physical activity intervention, guided by the social cognitive theory, was delivered individually and in group format to the intervention group. The control group continued receiving only their usual diabetes management care. The data were collected at baseline and 1 year after participation.

RESULTS

The mean baseline HbA1c levels of the control and the intervention groups were 7.45 ± 0.11% and 7.81 ± 0.11%, respectively. At the end of the 12-month intervention, there was no significant difference in the changes of mean HbA1c between the intervention and the control groups. On the other hand, BMI and daily caloric intake were significantly decreased in the intervention compared to the control group by 1.18 kg/m2 (95% CI: -1.78 - -0.60) and 246 kcal (95% CI: -419.52 - -77.21), respectively, after controlling for age, gender, education, marital status, duration since diabetes diagnosis, diabetes treatment, treatment clinic, and baseline values. Sitting time during the week-end was significantly lower, difference 52.53 minutes (95% CI: 93.93 - -11.14).

CONCLUSIONS

This community-based lifestyle intervention for patients with baseline HbA1c <8% did not result in a significant decrease of HbA1c but reduced caloric intake, body weight, and weekend inactivity after controlling for the covariates.

TRIAL REGISTRATION

This trial was registered on February 11, 2020 with Clinicaltrials.gov (NCT04264793).

The effect of cardiorespiratory fitness and habitual physical activity on cardiovascular responses to 2 h of uninterrupted sitting

Prolonged uninterrupted sitting of >3 h has been shown to acutely cause central and peripheral cardiovascular dysfunction. However, individuals rarely sit uninterrupted for >2 h, and the cardiovascular response to this time is currently unknown. In addition, while increased cardiorespiratory fitness (CRF) and habitual physical activity (HPA) are independently associated with improvements in central and peripheral cardiovascular function, it remains unclear whether they influence the response to uninterrupted sitting. This study sought to 1) determine whether 2 h of uninterrupted sitting acutely impairs carotid-femoral pulse wave velocity (cfPWV), femoral ankle PWV (faPWV), and central and peripheral blood pressure and 2) investigate the associations between CRF and HPA versus PWV changes during uninterrupted sitting. Following 2 h of uninterrupted sitting, faPWV significantly increased [mean difference (MD) = 0.26 m·s-1, standard error (SE) = 0.10, P = 0.013] as did diastolic blood pressure (MD = 2.83 mmHg, SE = 1.08, P = 0.014), however, cfPWV did not significantly change. Although our study shows 2 h of uninterrupted sitting significantly impairs faPWV, neither CRF (r = 0.105, P = 0.595) nor HPA (r = -0.228, P = 0.253) was associated with the increases.NEW & NOTEWORTHY We demonstrate that neither cardiorespiratory fitness nor habitual physical activity influence central and peripheral cardiovascular responses to a 2-h bout of uninterrupted sitting in healthy young adults.

The prevalence of sedentary behavior among university students in Saudi Arabia

BACKGROUND

A considerable body of research has demonstrated that reducing sitting time benefits health. Therefore, the current study aimed to explore the prevalence of sedentary behavior (SB) and its patterns.

METHODS

A total of 6975 university students (49.1% female) were chosen randomly to participate in a face-to-face interview. The original English version of the sedentary behavior questionnaire (SBQ) was previously translated into Arabic. Then, the validated Arabic version of the SBQ was used to assess SB. The Arabic SBQ included 9 types of SB (watching television, playing computer/video games, sitting while listening to music, sitting and talking on the phone, doing paperwork or office work, sitting and reading, playing a musical instrument, doing arts and crafts, and sitting and driving/riding in a car, bus or train) on weekdays and weekends.

RESULTS

SBQ indicated that the total time of SB was considerably high (478.75 ± 256.60 and 535.86 ± 316.53 (min/day) during weekdays and weekends, respectively). On average, participants spent the most time during the day doing office/paperwork (item number 4) during weekdays (112.47 ± 111.11 min/day) and weekends (122.05 ± 113.49 min/day), followed by sitting time in transportation (item number 9) during weekdays (78.95 ± 83.25 min/day) and weekends (92.84 ± 100.19 min/day). The average total sitting time of the SBQ was 495.09 ± 247.38 (min/day) and 58.4% of the participants reported a high amount of sitting time (≥ 7 hours/day). Independent t-test showed significant differences (P ≤ 0.05) between males and females in all types of SB except with doing office/paperwork (item number 4). The results also showed that male students have a longer daily sitting time (521.73 ± 236.53 min/day) than females (467.38 ± 255.28 min/day). Finally, 64.1% of the males reported a high amount of sitting time (≥ 7 hours/day) compared to females (52.3%).

CONCLUSION

In conclusion, the total mean length of SB in minutes per day for male and female university students was considerably high. About 58% of the population appeared to spend ≥7 h/day sedentary. Male university students are likelier to sit longer than female students. Our findings also indicated that SB and physical activity interventions are needed to raise awareness of the importance of adopting an active lifestyle and reducing sitting time.

Perceptions of Arabian Gulf Residents and Citizens about Physical Activity and Social Media Awareness Campaigns: A Qualitative Study

Physical activity (PA) is crucial for preventing chronic diseases, but in Gulf Cooperation Council (GCC) countries (Oman, Bahrain, Kuwait, Qatar, Saudi Arabia, and the United Arab Emirates), PA levels are lower than in developed countries. The Gulf Health Council's social media PA awareness campaign responded to the public's need for discussion and motivation on this topic. A qualitative study was conducted using semi-structured Zoom interviews with 19 participants from GCC countries between 21 September and 21 October 2021. It aimed to explore PA barriers, facilitators, and perceptions of awareness campaigns. Interviews were transcribed, coded, and analyzed thematically. Facilitators for PA included health value, self-efficacy, persistence, variety, familiar consequences, social support, behavior change techniques, time management, starting at young age, and enjoyment. Barriers encompassed outdoor restrictions, limited amenities, age and weight biases, gym-centric views, lack of proficiency, and injury risk. The study also examined social media awareness campaigns' effectiveness, identifying themes like engagement, acceptability, reach, design, presentation, and perceived outcomes. Results underscore the complexity of PA facilitators and barriers in the GCC, highlighting the need for campaigns addressing values, perceptions, social connections, and practical challenges, emphasizing the role of research and public policy in boosting PA levels.

Dietary Patterns and Fertility

Diet has a key role in the reproductive axis both in males and females. This review aims to analyze the impacts of different dietary patterns on fertility. It appears that the Mediterranean diet has a predominantly protective role against infertility, while the Western diet seems to be a risk factor for infertility. Moreover, we focus attention also on dietary patterns in different countries of the World (Middle Eastern diet, Asian diet). In particular, when analyzing single nutrients, a diet rich in saturated fatty acids, cholesterol, animal proteins, and carbohydrates with high glycemic index is highly associated with male and female infertility. Finally, we evaluate the effects of vegetarian, vegan, and ketogenic diets on fertility, which seem to be still unclear. We believe that comprehension of the molecular mechanisms involved in infertility will lead to more effective and targeted treatments for infertile couples.

Barriers, enablers and motivators of the "I'm an active Hero" physical activity intervention for preschool children: a qualitative study

Background

Insufficient physical activity (PA) in early childhood is linked to adverse health outcomes and a heightened risk of obesity. Successful PA programmes often require input from key stakeholders, such as parents and educators. However, research on stakeholders' perspectives regarding PA programmes for preschool children is limited, impeding effective programme design and implementation.

Objectives

This study aims to explore the perspectives of key stakeholders to gain insights into the challenges, facilitators, and motivators that influence the planning, execution, and sustainability of the "I'm an Active Hero (IAAH) intervention component," a preschool-based initiative designed to promote PA among young children.

Methods

Semi-structured interviews were conducted in Saudi Arabia with individual preschool principals (n = 2), and focus group discussions were held, respectively, with preschool staff members (n = 4, all female) and parents (4 mothers, 5 fathers).

Results

A thematic analysis identified four main themes: (1) Barriers to parental involvement in preschool PA interventions, such as time constraints, lack of flexibility, limited space, and a shortage of trained staff; (2) Risks and benefits of children's programme participation; (3) Motivators including rewards, non-financial incentives, and concerns about childhood obesity and a sedentary lifestyle; (4) Facilitating factors for overcoming barriers, including staff training, time reallocation, staff coordination, space optimization, non-financial incentives, and sustaining partnerships.

Conclusion

This study's findings are crucial for childcare professionals, preschools, education authorities, and policymakers, offering valuable insights for future research. However, further collaboration with key stakeholders is essential to enhance individual attitudes and preschool policies for effective intervention implementation.

The Effect of Sitting Duration on Peripheral Blood Pressure Responses to Prolonged Sitting, With and Without Interruption: A Systematic Review and Meta-Analysis

BACKGROUND

A previous meta-analysis reported that: (i) an acute bout of prolonged uninterrupted sitting induces a significant increase in peripheral blood pressure (BP) and (ii) the increase in BP can be offset by interrupting the sitting bout with light aerobic activities such as walking. However, the temporal association between prolonged uninterrupted sitting and BP was not determined. A better understanding of temporality, for example, how long it takes BP to increase, will assist in prescribing sitting interruption strategies.

OBJECTIVES

We aimed to determine: (1) the temporal association between the duration of uninterrupted sitting and BP and (2) whether regular sitting interruptions moderate the association between uninterrupted sitting and BP.

DATA SOURCES

Electronic databases (PubMed, Web of Science, SPORTDiscus) were searched from inception to July 2022. Reference lists of eligible studies and relevant reviews were also screened.

STUDY SELECTION

Inclusion criteria for objective (1) were: (i) participants aged ≥ 18 years; (ii) a prolonged sitting bout ≥ 1 h; and (iii) peripheral BP measurements (systolic BP, diastolic BP, and/or mean arterial pressure) at more than two timepoints during the sitting bout. Additional criteria for objective (2) were: (i) the sitting interruption strategy was implemented during the sitting bout (i.e., not prior to engaging in sitting) and (ii) the study included a control (uninterrupted sitting) condition or group.

APPRAISAL AND SYNTHESIS METHODS

There were 1555 articles identified, of which 33 met inclusion criteria for objective (1). Of those articles, 20 met inclusion criteria for objective (2). To investigate the effect of sitting duration on the BP response, unstandardized b coefficients (mmHg/h) and 95% confidence intervals (CIs) were calculated using a three-level mixed-effect meta-regression.

RESULTS

Increased sitting duration was positively associated with systolic BP (b = 0.42 mmHg/h, 95% CI 0.18-0.60), diastolic BP (b = 0.24 mmHg/h, 95% CI 0.06-0.42), and mean arterial pressure (b = 0.66 mmHg/h, 95% CI 0.36-0.90). In trials where sitting was interrupted, there was a significant decrease in systolic BP (b = - 0.24 mmHg/h, 95% CI - 0.42 to - 0.06) and diastolic BP (b = - 0.24 mmHg/h, 95% CI - 0.42 to - 0.12), and a non-significant change in mean arterial pressure (p = 0.69).

CONCLUSIONS

Increased uninterrupted sitting duration results in greater increases in BP; however, regularly interrupting sitting may offset negative effects.

Which behaviour change techniques are associated with interventions that increase physical activity in pre-school children? A systematic review

BACKGROUND

Insufficient physical activity (PA) is a significant risk factor that contributes to several health problems and there is a need to improve our understanding of how to increase PA, particularly among young children. This review (PROSPERO registration: CRD42022328841) investigated the relationship between behaviour change techniques (BCTs) and interventions that increased PA among pre-school children aged < 6 years old.

METHODS

Systematic searches of six databases were undertaken from inception to July 2022, updated in December 2022, to locate studies that evaluated interventions and reported a positive change in PA levels in children aged < 6 years old.

RESULTS

A total of 5,304 studies were screened, and 28 studies involving 10,605 subjects aged 2.5 to 5.9 years met the eligibility criteria. Each eligible study (n = 28) was independently appraised by two researchers using the Cochrane risk of bias tool. The BCT Taxonomy v1 and the Template for Intervention Description and Replication (TIDieR) guided the extraction and analysis of data, and this process led to the identification of 27 BCTs.

CONCLUSIONS

Potentially promising BCTs for increasing PA among young children included 'shaping knowledge,' 'antecedents,' 'goals and planning,' and 'comparison of behaviour.' Future PA interventions that target young children should consider integrating these promising BCTs into their programmes. However, such consideration needs to be tempered by the fact that most of the reviewed studies were deemed to have a high or unclear risk of bias and/or were limited with respect to the populations that they targeted. Further research using rigorous methodologies is required to establish a higher standard that addresses the needs of young children who are expected to have insufficient levels of physical activity.

Saudi Arabian Physical Therapists' Knowledge, Attitudes, and Clinical Practice in Diabetes Prevention and Management

Objective

This study explores physical therapists' current knowledge, attitudes, and practice toward the management and prevention of diabetes in Saudi Arabia.

Patients and Methods

A cross-sectional survey was distributed among physical therapists in Saudi Arabia. The questionnaire included several sections concerning their knowledge, attitude, and current practice toward diabetic management. A total of 301 physical therapists (32% female) participated in our study.

Results

The results suggest that only half of the participants agreed that diabetes management and prevention were within physical therapy's scope of service. However, approximately 30% of the participants did not regularly check or ask about the glucose levels of their patients with diabetes. Only 55% of the participants correctly answered the knowledge test questions.

Conclusion

This study found that physical therapists in Saudi Arabia have a modest level of diabetes knowledge. The findings indicate that physical therapy educational programs should address diabetes management. Furthermore, continued education is required for current practicing physical therapists in Saudi Arabia.

Attitudes towards Exercise, Leisure Activities, and Sedentary Behavior among Adults: A Cross-Sectional, Community-Based Study in Saudi Arabia

Background: Sedentary behavior has received increased attention as a threat to public health all around the world. A global effort has been made to avoid the spread of noncommunicable diseases (NCDs) that are associated with poor lifestyle practices, which rely on public awareness. As a result, the purpose of this study was to analyze the attitudes toward exercise, leisure activities, and sedentary behaviour among adults in Saudi Arabia. Methods: A cross-sectional study was conducted among individuals living in the Riyadh Region in Saudi Arabia. The questionnaire (26 items) used in this study was divided into four sections, and the first section comprised demographic and basic information of the respondents (6 items). The second section asked the respondents about the time spent exercising and sedentary time spent (6 items), the third section of the study comprised eight questionnaires about the frequency of sedentary activity performed during their leisure time, and the last section was about the attitude towards sedentary behavior (6 items). Descriptive and analytical statistics were done to describe the study findings. Data were analyzed using SPSS version 27. Results: The current findings revealed that 44% (n = 305) of the respondents performed exercise 1-2 days a week, and 16.7% (n = 116) never performed any exercise. Furthermore, a considerable percentage of the respondents spent >4 h in a day as sedentary. Most of the sedentary time was spent on work relating activities 62% (n = 430), followed by time spent on coffee 36.4% (n = 252), business relating activity 22.5% (n = 156), and social media 8.9% (n = 62). In this study, most of the respondents agreed that sitting for a prolonged time might negatively impact their health. Most of the respondents showed positive attitudes towards sedentary behavior. Males were statistically more likely than females to exercise 1-2 days per week (p < 0.001). Being male and being married were both significantly associated with sedentary behavior (p < 0.001). In addition, there was a significant association between participants' sleeping status and physical activity per week, where those who slept 5-6 h often performed physical activity, indicating a significant difference (p < 0.001) than respondents who slept 7-8 or >8 h. The participant's age was also found to have a significant association with engaging in physical exercise (p < 0.001). Conclusions: The results of this study showed that Saudi adults are highly sedentary and inactive, though knowing the harmful consequences of inactivity. Therefore, a national active living policy must be adopted to discourage inactivity and being sedentary and encourage active living in Saudi Arabia.

School-based physical activity interventions among children and adolescents in the Middle East and Arabic speaking countries: A systematic review

BACKGROUND

It is widely recognised that noncommunicable diseases are on the rise worldwide, partly due to insufficient levels of physical activity (PA). It is a particularly concerning health issue among children and adolescents in Arabic countries where cultural and environmental factors may limit their opportunity for engaging in physical activities.

AIM

This review sought to assess the effectiveness of school-based PA interventions for increasing PA among schoolchildren aged six to 18 years in Middle Eastern and Arabic-speaking countries.

METHODS

A systematic literature search was developed to identify studies reporting the evaluation of school-based PA interventions in Arabic-speaking countries. Four different databases were searched from January 2000 to January 2023: PubMed/MEDLINE, Web of Science, Scopus and CINAHL. Article titles and abstracts were screened for relevance. Full article scrutiny of retrieved shortlisted articles was undertaken. After citation searches and reference checking of included papers, full data extraction, quality assessment and narrative synthesis was undertaken for all articles that met the inclusion criteria. This review adhered to PRISMA guidelines for conducting systematic reviews.

RESULTS

Seventeen articles met the inclusion criteria. Eleven articles reported statistically significant improvements in the levels of PA among their participants. Based largely on self-reported outcomes, increases in PA between 58% and 72% were reported. The studies with a follow-up period greater than three months reported sustained PA levels. There are a limited range of types of programmes evaluated and evaluations were only identified from 30% of the countries in the region. Relatively few studies focused solely on PA interventions and most of the interventions were multi-component (lifestyle, diet, education).

CONCLUSIONS

This review adds to the existing body of research about the efficacy of school-based interventions to increase physical activity levels. To date, few evaluations assess PA specific interventions and most of the interventions were multi-component including education components on lifestyle and diet. Long-term school-based interventions combined with rigorous theoretical and methodological frameworks are necessary to develop, implement and evaluate PA interventions for children and adolescents in Arabic-speaking countries. Also, future work in this area must also consider the complex systems and agents by which physical activity is influenced.

Arabic translation and cultural adaptation of sedentary behavior, dietary habits, and preclinical mobility limitation questionnaires: A cognitive interview study

BACKGROUND

Developing global evidence on the influence of health-related behaviors (e.g., sedentary behavior, diet) and mobility limitations on health requires global consortia from diverse sets of countries. Thus, the purpose was to translate and culturally adapt (i) the Sedentary Behavior Questionnaire (SBQ); (ii) the Dietary Habits Questionnaire adapted from the Survey of Health, Aging and Retirement in Europe (SHARE) study; (iii) the Preclinical Mobility Limitation questionnaire for use in the Saudi Arabian context.

METHOD

50 adult Saudi participants (mean age 41.7±9.6, 48% female) participated in this study. We followed a systematic cross-cultural adaptation process that involved forward translation, synthesis, back-translation, expert panel, and pre-testing (cognitive interviewing). Four rounds of cognitive interviews were held with 40 participants for the SBQ, SHARE questionnaire, and the Preclinical Mobility Limitation questionnaire, an additional round was needed for the Preclinical Mobility Limitation questionnaire. Descriptive data (means ± standard deviations and frequencies with percentages) were reported for characteristics.

RESULT

With some minor changes to the questionnaires, the SBQ, Dietary Habits, and Preclinical Mobility Limitation questionnaires were translated and cross-culturally adapted into Arabic. 100% of the participants confirmed that the resulting Arabic versions of the SBQ, Dietary Habits questionnaire, and Preclinical Mobility Limitation questionnaires were appropriate and fully understandable for Arabic speakers in communicating the intended meanings of the items in each. For example, item SBQ1, 'Watching television (including videos on VCR/DVD)' was changed to 'Sitting and watching television or videos (including smartphones, tablets)'.

CONCLUSION

The SBQ, Dietary Habits questionnaire, and Preclinical Mobility Limitation questionnaire were successfully cross-culturally adapted into Arabic and are now ready for use in Saudi Arabian.

Scoping Review of Population-Based Physical Activity and Sedentary Behavior in Saudi Arabia

BACKGROUND

Saudi Arabia is experiencing rapid development of the built environment and implementing policy changes to promote physical activity (PA) and reduce sedentary behavior (SB) among its population. In light of these developments, this scoping review systematically summarized population levels of PA/SB in Saudi Arabia.

METHODS

The authors searched 6 databases on December 13, 2021, for articles published in English or Arabic from 2018 to the search date. Studies using population-based sampling in Saudi Arabia and measuring PA/SB were included.

RESULTS

Of the 1272 records found, 797 were screened, and 19 studies (9 on children/adolescents age 6-19 y and 10 on adults age 15-75 y) were included. All studies were cross-sectional in design, and 18 studies collected data at only one point in time, ranging from 2009 to 2020. A total of 18 studies relied on self-reporting to assess PA/SB using a variety of questionnaires. Among children/adolescents, approximately 80% to 90% did not attain at least 60 minutes per day of moderate to vigorous PA and 50% to 80% engaged in ≥2 hours per day of screen time or SB. Among adults, approximately 50% to 95% had low or insufficient PA (eg, less than meeting PA guidelines) and about half had a sitting time of ≥5 hours per day. Population-based studies were not found among children <10 years and adults >75 years.

CONCLUSIONS

A high proportion of participants in the reviewed studies did not meet PA recommendations and spent excessive time in SB. Ongoing surveillance efforts for all ages may help identify target populations for interventions and prioritize the national strategy on PA/SB in Saudi Arabia.

Malnutrition and gender disparities in the Eastern Mediterranean Region: The need for action

Malnutrition takes a heavy toll on the populations of the Eastern Mediterranean Region (EMR), with gender related socioeconomic risk factors impacting undernutrition and obesity in both women and men. This perspective article, a derivative of a report by the World Health Organization, reviews the scientific literature on the effect of gender on malnutrition related outcomes in the EMR. Results revealed that biological and gender-related socioeconomic risk factors play a role for undernutrition and obesity in both women and men. Malnutrition can be negatively influenced by gender-biased cultural standards, habits, structural determinants, differential exposures, and health system gaps. This can result, for example, in women tending to focus on familial and household related needs, at the expense of their own health and physical mobility and on suffering more food insecurity, undernutrition, micronutrient deficiencies and obesity compared to men in the EMR. Conflict and crisis situations negatively affect both genders, but generally put women at a higher risk of adverse. Women's socially limited autonomy in mobility is also an obstacle to access to health services in the EMR, including those related to nutrition. Multi-level approaches are needed to address gender issues to enable a more equitable distribution of resources and reduce the impact of malnutrition in the EMR.

Deaths, causes, and their frequency among Saudi citizens: A descriptive analysis of data from the 2017 Population Characteristics Survey

BACKGROUND

The number of deaths, causes, and frequency measures are crucial in determining the health of a country's population.

OBJECTIVE

The current study aimed to estimate deaths, causes of death, and their frequency for Saudi nationals in 2017.

METHODS

In this descriptive study, we used data from the 2017 Population Characteristics Survey (n = 14,215,901) and performed secondary data analysis between November 2021 and February 2022. We used a total number of survey samples to compute the deaths. The cause of death was determined by dividing the total number of fatalities according to sex. We calculated the overall population-, administrative region-, and gender-wise percentages, rates per 1,000 people per year, the ratios for mortality, and their reasons.

RESULTS

There were 58,915 (0.4%) total deaths, including 0.3% and 0.2% deaths among females and males, respectively. The illness was the most frequent cause of mortality (46.5% or 465 per 1,000 population/year), notably in women (52.5% or 525 per 1,000 population/year). The fatality rate was higher due to traffic accidents (a total of five in every female and four males in every female).

CONCLUSION

In 2017, illness-especially in women-was the cause of death. Road car accidents had a high mortality rate, especially among males. Saudi Arabia has lower death rates than other Arab nations and high-, moderate-, and low-income nations.

Health Promotion Behaviors and Psychosocial Factors Among Middle-Aged Women in Saudi Arabia

Introduction

Middle-aged women experience several changes that can affect their biological and psychosocial health. A healthy lifestyle is a fundamental requirement for achieving optimal health.

Objectives

To examine the impact of psychosocial factors on health promotion behaviors among middle-aged women in Saudi Arabia.

Methods

A cross-sectional, descriptive, correlational study design was used. One hundred and eighteen middle-aged women completed the demographic questionnaire, Stunkard Figure Rating Scale, Perceived Stress Scale, and Health-Promoting Lifestyle Profile-II from September 2, 2020 to February 15, 2021. Multiple regression analysis was performed to estimate the impact of psychosocial factors on health promotion behaviors.

Results

Participants "sometimes" engaged in health promotion behaviors. Spiritual growth scored the highest, whereas physical exercise scored the lowest. Most of the participants were dissatisfied with their body image and reported moderate levels of perceived stress. The participants were more likely to report a preferred body image that was smaller than their perceived body image. Perceived stress and body image were significantly correlated with the total score for health promotion behaviors. Perceived stress level, age, and menopause status were significant predictors of health promotion behaviors. The model significantly predicted all the health promotion behavior subscales, excluding nutrition.

Conclusion

There were relationships between certain psychosocial predictors and health-promoting behaviors. This study can guide healthcare professionals in promoting middle adult women's adoption of health-promoting behaviors. More research can be conducted in Saudi Arabia to understand the health promotion behaviors of middle-aged women.

Lifestyle Interventions for Prevention and Management of Diet-Linked Non-Communicable Diseases among Adults in Arab Countries

The increased incidences of diet-related non-communicable diseases (NCDs) such as diabetes, obesity, and cardiovascular diseases among adults are becoming the chief public health concern in most Arab countries. Economic expansion has contributed to a nutrition shift from a traditional seasonal diet to Westernized eating habits coupled with a sedentary lifestyle. Despite the rising concern for NCD mortality, public health policies are inadequately addressed. This narrative review aims to discuss the effectiveness of nutritional interventions focusing on diet and physical activity in the management of NCDs among Arab adults. A comprehensive literature search was performed using different database platforms such as Cochrane reviews, Scopus, and PubMed for articles published between 1 December 2012 and 31 December 2021. Fifteen recent research articles addressing NCDs, mainly diabetes and obesity, from different Arab countries were included in this review. Structured lifestyle interventions involving behavioral therapy approaches and personalized goals for diet and physical activity were found to improve specific health outcomes in most studies. Significant improvements in health outcomes were reported for longer-duration interventions with follow-ups. A combination of both online and face-to-face sessions was found to be effective. It is important to identify barriers to physical activity for a culturally acceptable lifestyle intervention and conduct further studies to evaluate interventions for the long-term maintenance of health outcomes.

Effect of the COVID-19 pandemic on the proportion of physically active children and adults worldwide: A systematic review and meta-analysis

Introduction

Safety measures implemented to address the COVID-19 pandemic have had a profound impact on the mobility of people worldwide We synthesized the global evidence on physical activity (PA) participation before and during the pandemic.

Methods

We conducted a systematic review, searching PubMed, Embase, WHO Global literature on coronavirus disease (between January 2020 and April 2022), and reference lists. Meta-analysis and meta-regression were conducted to quantitatively synthesize the data.

Results and discussion

Sixty-three primary studies were included. In children, the global pooled prevalence of PA was 46.4% before the pandemic, 40.6% during the pandemic before movement restriction (MR), and 19.5% during MR. A statistically significant decrease in prevalence was observed between the period before the pandemic and the period during which MR was implemented (p < 0.001). In adults, the global pooled prevalence (both sexes) decreased between the periods before the pandemic (64.7%) and during MR (57.0%). During the period of COVID-19 MR, children had significantly lower odds to meet the WHO PA recommendation than adults (19.5%, 95%CI: 15.8-23.8% vs. 57.0%, 95%CI: 43.3-62.5%; OR = 0.21; p ≤ 0.001). Patient populations were less active than the general population, and their PA levels decreased during the pandemic. Mental and physical health benefits of PA have been well-demonstrated. Prioritizing PA in health campaigns and strategies is critical to address health issues exacerbated during this pandemic.

Protocol registration

doi: 10.17605/OSF.IO/GVABX.

Physical Activity Counseling in Saudi Arabia: A Systematic Review of Content, Outcomes, and Barriers

OBJECTIVES

This study aimed to map the characteristics and the predominant components of clinical physical activity (PA) counseling in Saudi Arabia for adult patients and outline evidence of outcomes and prevalent barriers to its implementation.

METHODS

We conducted a systematic literature search of four online databases: Web of Science, PubMed, ScienceDirect, and The Cochrane Library. Each study was assessed and evaluated using the Mixed Methods Appraisal Tool (MMAT) for methodological quality.

RESULTS

A total of 120 studies were screened, and 47 studies were sought for retrieval. In total, 25 articles were eligible and were subjected to extensive review. After a detailed evaluation, only nine studies met the inclusion criteria. All included were quantitative studies that compiled descriptive and numerical data on physical activity counseling. Four studies described PA counseling information in Saudi Arabia or prescription as lifestyle modification and program structure. The programs used various techniques to motivate patients to adhere to PA protocols. In general, practitioners indicated a high perceived competence in helping patients meet PA guidelines. The most frequently stated barrier was a lack of time for PA discussions with patients, followed by a lack of training in PA counseling, and a lack of patient compliance. Significant improvements in clinical parameters and smoking, food, and exercise habits were detected in experimental trials with respective intervention programs.

CONCLUSION

This review provides preliminary insights into the delivered intervention and standard care content, its outcomes, and clinicians' perceived competence and barriers regarding current PA counseling approaches in Saudi Arabia. Despite the small number of studies included, this review contributes to the limited understanding of current PA counseling practices in Saudi Arabia and serves as an informational source for clinicians and policymakers and a starting point for further research.

Factors Impacting Life Expectancy in Bahrain: Evidence from 1971 to 2020 Data

The factors impacting life expectancy (LE) are important to a country as LE reflects the essential quality of its population. Previous studies showed that other than economic factors, health status and resources (HSR) and sociodemographic (SD) also affect LE. This area has not been previously studied in Bahrain, especially in the past five decades. Hence, this study aims to develop an explanatory model for HSR, macroeconomic (ME), and SD factors on LE in Bahrain. The research was a retrospective, time-series design that collected the annual published data on SD, ME, HSR, and LE in Bahrain's population from 1971 to 2020. The data were analyzed using the partial least squares-structural equation modeling (PLS-SEM) method. The result shows that ME (0.463, P < .001) and HSR (0.595, P < .001) have significant direct effects on LE. ME has an indirect effect (0.488, P < .001) on LE via SD and HSR, and SD has an indirect effect (0.496, P < .001) on LE through HSR. During the socioeconomic downturn, the health resources provision should not be reduced as it directly affects LE. An integrated policy addressing socioeconomic and health-related factors could protect the future of Bahrain's population health outcomes.

The Effects of Acute Exposure to Prolonged Sitting, with and Without Interruption, on Peripheral Blood Pressure Among Adults: A Systematic Review and Meta-Analysis

BACKGROUND

Previous reviews have shown that exposure to acute prolonged sitting can have detrimental effects on several cardiovascular and cardiometabolic health markers. However, to date, there has been no synthesis of peripheral blood pressure data (including systolic blood pressure, diastolic blood pressure and mean arterial pressure), an important and translatable marker of cardiovascular health. Similarly, no previous study has consolidated the effects of sitting interruptions on peripheral blood pressure.

OBJECTIVES

We aimed to (1) assess the effect of exposure to acute prolonged sitting on peripheral blood pressure and (2) determine the efficacy of sitting interruption strategies as a means of offsetting any negative effects. Subgroup analyses by age and interruption modality were performed to explore heterogeneity.

DATA SOURCES

Electronic databases (PubMed, Web of Science and, SPORTDiscus) were searched from inception to March 2021. Reference lists of eligible studies and relevant reviews were also screened.

STUDY SELECTION

Inclusion criteria for objective (1) were: (i) peripheral blood pressure was assessed non-invasively in the upper limb pre-sitting and post-sitting; (ii) studies were either randomised controlled, randomised crossover or quasi-experimental pre-test vs post-test trials; (iii) the sitting period was ≥ 1 h; (iv) pre-sitting and post-sitting measures were performed in the same posture; and (v) participants were adults (aged ≥ 18 years), free of autonomic or neuromuscular dysfunction. Additional criteria for objective (2) were: (i) the interruption strategy was during the sitting period; (ii) there was an uninterrupted sitting control condition; and (iii) the interruption strategy must have involved participants actively moving their upper or lower limbs.

APPRAISAL AND SYNTHESIS METHODS

In total, 9763 articles were identified, of which 33 met inclusion criteria for objective (1). Of those articles, 22 met inclusion criteria for objective (2). Weighted mean difference (WMD), 95% confidence intervals (95% CI), and standardised mean difference (SMD) were calculated for all trials using inverse variance heterogeneity meta-analysis modelling. Standardised mean difference was used to determine the magnitude of effect, where < 0.2, 0.2, 0.5 and 0.8 were defined as trivial, small, moderate and large, respectively.

RESULTS

(1) Prolonged uninterrupted sitting resulted in trivial and small significant increases in systolic blood pressure (WMD = 3.2 mmHg, 95% CI 0.6 to 5.8, SMD = 0.14) and mean arterial pressure (WMD = 3.3 mmHg, 95% CI 2.2 to 4.4, SMD = 0.37), respectively, and a non-significant trivial increase in diastolic blood pressure. Subgroup analyses indicated that the increases in systolic blood pressure and mean arterial pressure were more pronounced in younger age groups. (2) Interrupting bouts of prolonged sitting resulted in significantly lower systolic blood pressure (WMD =  - 4.4 mmHg, 95% CI - 7.4 to - 1.5, SMD = 0.26) and diastolic blood pressure (WMD =  - 2.4 mmHg, 95% CI - 4.5 to - 0.3, SMD = 0.19) compared with control conditions, particularly when using aerobic interruption strategies.

CONCLUSIONS

Exposure to acute prolonged uninterrupted sitting results in significant increases in systolic blood pressure and mean arterial pressure, particularly in younger age groups. Regularly interrupting bouts of prolonged sitting, particularly with aerobic interruption strategies may reduce negative effects.

Adaptation of the Physical Activity Neighborhood Environment Scale in Oman

OBJECTIVES

This study aimed to adapt the Physical Activity Neighborhood Environment Scale (PANES), which is a 17-item tool for assessing environmental factors relevant for walking and bicycling in the community, to the Omani context.

METHODS

The adaptation process was conducted in three steps: (1) revision by local experts, (2) Arabic translation and cognitive testing and (3) test-retest reliability testing with a sample of 33 Omani women and men, between September 2016 and August 2017.

RESULTS

Four of the 17 items of the PANES were modified and one was removed, resulting in a 16-item PANES, Oman (PANES-O) questionnaire. The test-retest reliability scores ranged from 0.436-1.000; scores for more than half (n = 9) were almost perfect (0.8-1.0), demonstrating a good level of consistency and good psychometric performance similar to other studies.

CONCLUSION

The PANES-O demonstrated good test-retest reliability and appears to be a promising tool for assessing environmental perceptions related to physical activity in Oman. However, construct validity should be confirmed before wider use.

The nexus of Sugar-Sweetened Beverages: Insights on demographics, enablers and barriers

Objectives

The study objectives were to a) explore the association between household income and nationality and Sugar-Sweetened Beverage (SSB) enablers and barriers, and b) inform public health policy and health promotion.

Study design

A Cross-sectional Study in the UAE.

Methods

Nationally representative population survey was used to capture demographic and SSB behaviour data.

Results

We recruited 7500 participants into the study and received 1290 responses (17.2% participation rate). We report statistically significant associations between household income, nationality, and enablers and barriers. In some instances, similar enablers and barriers were reported by household income and nationality.

Conclusions

There are several associations between household income, nationality and SSB enablers, and barriers. These associations should be considered for future public health policy and health promotion decision-making to reduce SSB consumption. In addition, further research is needed to explore how other demographic factors (modifying variables) are associated with SSB enablers and barriers.

•

They are statistically significant associations between household income, nationality and SSB enablers, and barriers;

•

For SSB enablers, participants agreed that SSB is readily available when they go out, and the label and packaging does not suggest SSB is harmful to health. Participants had neutral viewpoints on SSB affordability and availability at home, ease of access through mobile platforms and lack of healthier alternatives suggesting more work is needed to sway participants to disagree or strongly disagree on these aspects;

•

For SSB barriers, participants agreed that they worry about their health if they drink SSB, know about SSB that prevents them from drinking SSB, and were happy with the sugar-free alternatives. There were several areas where participants expressed a neutral viewpoint, e.g. there are no good deals/promotions to buy SSB, SSB is not available when they go out, they do not like the taste of SSB, SSB makes them sick, the label and packaging of SSB tells them it is harmful to their health, and they always have cheaper or free alternatives suggesting more work needed to sway participants to agree or strongly agre; and

•

Household income and nationality can influence SSB enablers and barriers in different ways, and in some instances, presents a nexus.

A systematic review of interventions to promote physical activity in six Gulf countries

Physical activity (PA) levels are low in Gulf Cooperation Council countries (GCC; Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, United Arab Emirates). We carried out a systematic review (PROSPERO registration number 131817) to assess the effect of interventions to increase PA levels in this region. We also assessed their effects on anthropometry and cardiovascular risk. A systematic search of six databases (Medline, EMBASE, SPORTDiscus, CINAHL, Cochrane, Web of Science) was performed to identify randomized and non-randomized intervention studies performed in adults and children published between January 1985 and November 2020. We included studies published in English or Arabic, and included PA interventions regardless of setting, delivery, and duration. The primary outcomes were changes in PA duration and intensity. Secondary outcomes included anthropometric measures (e.g., weight, body mass index) and cardiovascular risk profiles (e.g., lipid measures, blood glucose). Two independent reviewers screened studies in accordance with pre-determined criteria, extracted data, assessed risk of bias (Cochrane Risk of Bias 2 and Newcastle Ottawa Scale) and undertook a narrative synthesis. From 13,026 records identified, 14 studies were included. Nine studies focussed exclusively on changing PA behaviour, resulting in statistically significant increases in step count ranging from an additional 757 steps/day (95% confidence interval [CI] 0-1,513) to 3,853 steps/day (95% CI 3,703-4,002). Five identified studies were multi-component lifestyle interventions, targeting people at higher risk (due to obesity or type 2 diabetes). Evidence for increases in PA from multi-component studies was limited, although improvements were seen in outcomes e.g. body weight and blood lipid levels. In conclusion, relatively few studies have focussed on changing PA behaviour, despite the urgent need in the GCC. Limited evidence suggested that pedometer-based programmes encouraging step counting and walking were effective in promoting PA, at least in the short term. Policies to roll out such interventions should be implemented and evaluated.

Physical Activity Levels of 1053 Omani 4th Grade Children: The Importance of Gender and Sport Team Participation in Achieving 60 Minutes of Daily Moderate-to-Vigorous Physical Activity

Sufficient daily physical activity is associated with many positive mental, physical, and societal benefits in children. Unfortunately, most children worldwide do not achieve recommended levels of daily physical activity (PA), and a majority of evidence is from Western countries and based on subjective measures. This study examined the prevalence and correlates of objectively measured PA levels among Omani children in 2017 (pre-pandemic). A two-stage cluster sampling was used to recruit the 4th grade children across five regions of Oman. A final analytic sample included 1053 children (504 boys, 549 girls) with a mean age of 9.21 years old. PA was objectively measured using a wrist-worn Polar Active Watch during three consecutive school days. Screen-based sedentary behaviors and other PA-related behaviors were subjectively measured. On average, boys were less sedentary and more active, with a greater likelihood of meeting current recommendations when compared with girls. The self-reported time spent in screen-based sedentary behaviors was relatively low for both boys and girls and was not associated with PA; however, sports team participation was associated with a greater likelihood of meeting the current recommendation. The present study provides empirical data on objectively measured PA in Omani children. The gender disparities concerning daily PA, including sports team participation, should receive further attention.

Translation and Validation of the Arabic Version of the Capability Assessment for Diet and Activity (CADA) Questionnaire in Saudi University Employed Women

BACKGROUND

The Capability Assessment for Diet and Activity (CADA) is a questionnaire that was developed in English and designed to measure the practical barriers and opportunities for diet and physical activity.

OBJECTIVE

This study aimed to translate, culturally adapt, and validate the CADA questionnaire for the Arabic context in a sample of Saudi women employed at a university.

METHODS

The CADA was translated into Arabic using the forward and backward translation process. The Arabic version was then validated with a sample of 125 female Saudi participants. In order to evaluate the psychometric properties of the Arabic version, Spearman's rank correlation coefficient was assessed, and a principal component analysis was performed.

RESULTS

The translated CADA had good psychometric quality. The content validity analysis revealed a representativeness score of 99.3% and a degree of clarity of 98.6%, indicating excellent compatibility. The principal component analysis showed a single-factor structure.

CONCLUSIONS

The Arabic version of the CADA questionnaire is now available to assess opportunities to achieve a healthy diet and physical activity level as part of health behavior management, which can lead to more effective interventions for improving people's health in Arabic-speaking countries.

The Effects of Acute Exposure to Prolonged Sitting, With and Without Interruption, on Vascular Function Among Adults: A Meta-analysis

BACKGROUND

Exposure to acute prolonged sitting can result in vascular dysfunction, particularly within the legs. This vascular dysfunction, assessed using flow-mediated dilation (FMD), is likely the consequence of decreased blood flow-induced shear stress. With mixed success, several sitting interruption strategies have been trialled to preserve vascular function.

OBJECTIVES

The objectives of this meta-analysis were to (1) assess the effects of acute prolonged sitting exposure on vascular function in the upper- and lower-limb arteries, and (2) evaluate the effectiveness of sitting interruption strategies in preserving vascular function. Sub-group analyses were conducted to determine whether artery location or interruption modality explain heterogeneity.

DATA SOURCES

Electronic databases (PubMed, Web of Science, SPORTDiscus, and Google Scholar) were searched from inception to January 2020. Reference lists of eligible studies and relevant reviews were also checked.

STUDY SELECTION

Inclusion criteria for objective (1) were: (i) FMD% was assessed pre- and post-sitting; (ii) studies were either randomised-controlled, randomised-crossover, or quasi-experimental trials; (iii) the sitting period was ≥ 1 h; and (iv) participants were healthy non-smoking adults (≥ 18 years), and free of vascular-acting medication and disease at the time of testing. Additional inclusion criteria for objective (2) were: (i) the interruption strategy must have been during the sitting period; (ii) there was a control (uninterrupted sitting) group/arm; and (iii) the interruption strategy must have involved the participants actively moving their lower- or upper-limbs.

APPRAISAL AND SYNTHESIS METHODS

One thousand eight hundred and two articles were identified, of which 17 (22 trials, n = 269) met inclusion criteria for objective (1). Of those 17 articles, 6 studies (9 trials, n = 127) met the inclusion criteria for objective (2). Weighted mean differences (WMD), 95% confidence intervals (95% CI), and standardised mean difference (SMD) were calculated for all trials using random-effects meta-analysis modelling. SMD was used to determine the magnitude of effect, where < 0.2, 0.2, 0.5, and 0.8 was defined as trivial, small, moderate, and large respectively.

RESULTS

(1) Random-effects modelling showed uninterrupted bouts of prolonged sitting resulted in a significant decrease in FMD% (WMD = - 2.12%, 95% CI - 2.66 to - 1.59, SMD = 0.84). Subgroup analysis revealed reductions in lower- but not upper-limb FMD%. (2) Random-effects modelling showed that interrupting bouts of sitting resulted in a significantly higher FMD% compared to uninterrupted sitting (WMD = 1.91%, 95% CI 0.40 to 3.42, SMD = 0.57). Subgroup analyses failed to identify an optimum interruption strategy but revealed moderate non-significant effects for aerobic interventions (WMD = 2.17%, 95% CI - 0.34 to 4.67, SMD = 0.69) and simple resistance activities (WMD = 2.40%, 95% CI - 0.08 to 4.88, SMD = 0.55) and a trivial effect for standing interruptions (WMD = 0.24%, 95% CI - 0.90 to 1.38, SMD = 0.16).

CONCLUSIONS

Exposure to acute prolonged sitting leads to significant vascular dysfunction in arteries of the lower, but not upper, limbs. The limited available data indicate that vascular dysfunction can be prevented by regularly interrupting sitting, particularly with aerobic or simple resistance activities.

Factors Associated with an Unhealthy Lifestyle among Adults in Riyadh City, Saudi Arabia

BACKGROUND

Unhealthy lifestyles are a global concern. This study measured the prevalence and factors associated with an unhealthy lifestyle in Riyadh city, Saudi Arabia.

METHODS

An interview-based, cross-sectional study was conducted with 968 males and 2029 females, aged 30-75 years, covering 18 primary health care centers in Riyadh. Multivariate logistic regression analyses were conducted to identify the significant determinants associated with an unhealthy lifestyle.

RESULTS

Overall, men were 1.49 (1.28, 1.74) times at higher risk of an unhealthy lifestyle compared to women. Men reporting unhealthy lifestyle were 2.1 (1.3, 3.4) and 1.5 (1.0, 2.6) times more likely than men with healthy lifestyle to cite not enjoying physical activity, lack of social support, and not having enough information about a healthy diet [1.5 (1.0, 2.0)], whereas those ≥ 45 years age group were 30 times less likely to report unhealthy lifestyle [0.7 (0.5, 0.9)]. In contrast, in women aged ≥ 45 years [1.3 (1.1, 1.7)], lack of motivation [1.3 (1.1, 1.7)], feeling conscious while exercising [2.0 (1.4, 2.9)], not enjoying healthy food [1.6 (1.3, 2.1)], and no family support to prepare healthy food [1.4 (1.1, 1.8)] were significantly associated with an unhealthy lifestyle.

CONCLUSIONS

In a Saudi sample, younger men and older women are at higher risk of an unhealthy lifestyle. In addition to self-motivation, combined strategies to promote physical activity and healthy eating are required to improve lifestyle.

Barriers and Facilitators Associated with Physical Activity in the Middle East and North Africa Region: A Systematic Overview

Increasing physical inactivity levels in the Middle East and North Africa (MENA) region is a public health concern. We aimed to synthesize barriers and facilitators to physical activity and make appropriate recommendations to address physical inactivity. We conducted an overview of systematic reviews on physical activity barriers and facilitators in 20 MENA countries by systematically searching MEDLINE/PubMed and Google Scholar for systematic reviews published between 2008 and 2020. Our overview included four systematic reviews and 119 primary studies with data from 17 MENA countries. Lack of suitable sports facilities, time, social support and motivation, gender and cultural norms, harsh weather, and hot climate were the most commonly reported barriers to physical activity. Socio-demographic factors negatively associated with physical activity participation include advanced age, being female, less educated, and being married. Motivation to gain health benefits, losing/maintaining weight, being male, dietary habits, recreation, and increased Body Mass Index are positively associated with increased levels of physical activity. Interventions promoting physical activity in MENA should target schoolchildren, women and girls, working parents, and the elderly. Country-specific sociocultural and environmental factors influencing physical activity should be considered in the design of interventions. Current and future policies and national interventions must be consistently evaluated for effectiveness and desired outcomes.

Place and health infrastructure in the Gulf Cooperation Council: A systematic scoping review of GIS applications in health

The rising burden of non-communicable diseases is taxing health systems globally. Using data science and information systems is necessary to support public health practices. Geographic Information Systems (GIS) are key to inform and help guide public health policies related to place (i.e. location or where one lives) and how it affects health. Despite the increasing use of GIS for public health globally, its applications to health in the Gulf Cooperation Council (GCC) states remains largely unknown. This systematic scoping review aimed to uncover how GIS has been used in the GCC states to understand "place" and "health". A comprehensive search of the literature was performed in PubMed, Scopus, Science Citation Index Expanded, ScienceDirect, Embase, IEEE Xplore, and ACM Digital Library during June 2020. All journal articles involving the use of GIS for human health applications in the GCC states published in English in peerreviewed scientific journals were considered. After removing duplicates and applying eligibility criteria, qualitative content analysis was performed for 24 of 630 studies. GIS uses in the GCC states were categorized as health access and planning (n=9), health risk analysis (n=8), disease surveillance (n=6) and community health profiling (n=1). The majority of the uncovered evidence in this study focused on the Kingdom of Saudi Arabia. The results of this study indicate a deficiency of published evidence regarding the use of GIS in support of public health in other GCC states. This stands to compromise planning and strategic decision making in health risk analysis, disease surveillance, community health profiling, health services provision and health interventions.

Two-Phase Evaluation of a Community-Based Lifestyle Intervention for Palestinian Women in East Jerusalem: A Quasi-Experimental Study Followed by Dissemination

Palestinian-Arab women are at increased risk of cardiovascular disease due to high prevalence of diabetes and other risk factors. The current study investigates the effectiveness of an intensive group-based intervention on lifestyle habits that can prevent diabetes and cardiovascular disease. To that end, we conducted a group-based intervention based on the diabetes prevention program in two consecutive phases. The first phase consisted of a quasi-experimental study and the second phase included community-wide dissemination, with a 6-month follow-up. Findings from the quasi-experiment indicate increased consumption of fruit, vegetables and whole grains, weight reduction (-2.21 kg, p < 0.01), and a significant increase in the average daily steps in the intervention group (from 4456 to 6404). Findings from the dissemination indicate that average daily vegetables consumption increased from 1.76 to 2.32/day as did physical activity and average daily steps (from 4804 to 5827). There was a significant reduction in blood pressure, total cholesterol and LDL. These gains were sustained over 6 months following the intervention. This community-based, culturally adapted, health-promotion intervention led to improved nutrition and physical activity which were maintained after 6 months. Collaboration with community centers and local community partners created an effective channel for dissemination of the program to pre-clinical individuals.

Secondary Impact of Social Media via Text Message Screening for Type 2 Diabetes Risk in Kuwait: Survey Study

BACKGROUND

Type 2 diabetes mellitus (T2DM) is an international problem of alarming epidemic proportions. T2DM can develop due to multiple factors, and it usually begins with prediabetes. Fortunately, this disease can be prevented by following a healthy lifestyle. However, many health care systems fail to properly educate the public on disease prevention and to offer support in embracing behavioral interventions to prevent diabetes. SMS messaging has been combined with cost-effective ways to reach out to the population at risk for medical comorbidities. To our knowledge, the use of nationwide SMS messaging in the Middle East as a screening tool to identify individuals who might be at risk of developing T2DM has not been reported in the literature.

OBJECTIVE

The primary aim of this study was to assess the feasibility of conducting a series of SMS messaging campaigns directed at random smartphone users in Kuwait for the detection and prevention of T2DM. It was predicted that 1% of those receiving the text message would find it relevant and participate in the study. The secondary aim of this study was to assess the incidence of participation of those who were forwarded the initial text message by family members and friends.

METHODS

In this study, 5 separate text message screening campaigns were launched inviting recipients to answer 6 questions to determine the risk of developing T2DM. If subjects agreed to participate, a link to the prediabetes screening test devised by the Centers for Disease Control and Prevention was automatically transmitted to their mobile devices. Those identified as high risk were invited to participate in a diabetes prevention program.

RESULTS

A total of 180,000 SMSs were sent to approximately 6% of the adult population in Kuwait. Of these, 0.14% (260/180,000) of the individuals who received the SMS agreed to participate, of whom 58.8% (153/260) completed the screening. Surprisingly, additional surveys were completed by 367 individuals who were invited via circulated SMS messages forwarded by family members and friends. Altogether, 23.3% (121/520) qualified and agreed to participate in a diabetes prevention program. The majority of those who chose to participate in the prevention program were overweight, aged 45-65 years, and reported being less physically active than those who chose not to participate (χ²₂=42.1, P<.001).

CONCLUSIONS

Although health care screening via text messaging was found to have limited effectiveness by itself, it exhibited increased reach through shared second-party social media messaging. Despite the fact a subpopulation at possible risk of developing T2DM could be reached via text messaging, most responders were informed about the screening campaign by family and friends. Future research should be designed to tap into the benefits of social media use in health risk campaigns.

Global Prevalence of Physical Activity, Sedentary Behaviour, and Sleep of Immigrant Children: a Systematic Review

BACKGROUND

Although insufficient physical activity (PA), high sedentary behaviour (SB), and inadequate sleep are fairly common among children, little is known about these behaviours in immigrant children. This systematic review examined the prevalence of PA, SB, and sleep among immigrant children aged 5-17 years around the globe.

METHODS

Four electronic databases were searched to retrieve the English language peer-reviewed original articles published between 2000 and 2019. Cross-sectional, cohort, or longitudinal studies that reported on the prevalence of PA, SB, or sleep-related outcomes among immigrant children were included.

RESULTS

Of 2724 retrieved articles, 55 were selected for full-text screening and 12 met the eligibility criteria. Five studies were based on nationally representative samples. Over half (n = 7; 58%) of the studies assessed only PA, one reported only sleep, three reported both PA and SB, and one reported all three behaviours. Only one study used device-based measure. Assessment of PA and SB varied greatly across the studies with their differing definitions. The prevalence of doing PA ranged from 48 to 72%. Three studies reported an average sedentary time ranging from 1 to 3 h/day. One study reported that 10-13% of immigrant children in the USA had inadequate sleep. All of the studies reviewed were from Western countries with no study from non-Western countries.

CONCLUSIONS

Future studies should include all three movement behaviours and use standard assessment tools and definitions. Future research should extend beyond Western countries to non-Western countries with immigrant children.

Interventions promoting physical activity among adults and children in the six Gulf Cooperation Council countries: protocol for a systematic review

INTRODUCTION

Prevalence of overweight, obesity and diabetes are high and rising across the Gulf Cooperation Council (GCC) countries (Oman, Bahrain, Kuwait, Qatar, Saudi Arabia and the United Arab Emirates). In parallel, physical activity (PA) levels are low relative to international standards. PA aids weight control and reduces risk of non-communicable diseases including diabetes and cardiovascular disease. It is likely interventions developed elsewhere will not translate to GCC countries due to unique environmental, social and cultural factors. This protocol is for a systematic review assessing the efficacy of interventions promoting PA within GCC countries among generally healthy adults and children. The primary outcome of interest is change in objectively measured or self-reported PA levels, the secondary outcomes of interest are changes in anthropometry or chronic disease risk factors (eg, blood pressure). Interventions will be compared with no intervention or those of differing PA intensity or duration. The relationships between PA change and the following will be assessed: intervention intensity or duration, season in which intervention occurs, sex, age, nationality and sustainability over time.

METHODS AND ANALYSIS

A systematic search strategy will identify indexed publications on the efficacy of interventions promoting PA. Randomised controlled trials and quasi-experimental studies recruiting predominantly healthy children and adults will be included. Studies of exercise rehabilitation will be excluded. Medline, Embase, Cinahl, Cochrane Library, SportDiscus, Web of Science, Index Medicus for the Eastern Mediterranean Region and Qscience will be searched. Clinical trial registries including the International Clinical Trials Registry Platform, the Iranian Registry of Clinical Trials and ClinicalTrials.gov will be searched for ongoing and unpublished studies. Searches will be ran from database inception until 1 May 2020 and be supplemented by checking references of key articles. Two reviewers will independently screen identified citations then full texts using prespecified inclusion and exclusion criteria. Piloted data extraction forms will be used in duplicate. Inconsistencies in screening or data extraction will be resolved by a third investigator or study author contact. Risk of bias will be independently assessed by two reviewers using validated tools. A narrative summary of findings will be produced supplemented with meta-analyses and exploration of heterogeneity as appropriate.

ETHICS AND DISSEMINATION

The review aims to strengthen the findings of the primary studies it incorporates and explore the impact of setting. It will synthesise existing published aggregate patient data. If publications or data with ethical concerns are identified, they will be excluded from the review. Results of the systematic review will be published in full and authors will engage directly with research audiences and key stakeholders to share findings.

PROSPERO REGISTRATION NUMBER

131817.

Physical activity interventions promoted in the Arabic-speaking region: A review of the current literature

The Arabic-speaking region suffers from insufficient levels of physical activity (PA). Assessing the effectiveness of PA interventions presents a scientifically evaluated method to reduce and prevent the current high burden of noncommunicable diseases affecting this region. This review examined implemented PA interventions and corresponding measured health outcomes in this region. The review was limited to studies prior to January 2020 using nine electronic academic databases. Only intervention-focused articles incorporating PA as the primary intervention or as a component of a multibehavioural intervention were included. Thirty-nine PA intervention studies were identified. Published PA interventions were implemented among 50% of the countries in the region. Seventy percent of the studies were conducted in the Gulf region and 25% in North Africa. A third of the studies was designed for children and adolescents. Accordingly, 40% of interventions were for patients living with comorbidities. Seventy percent of the studies included PA as part of a multidisciplinary intervention. Most studies included body mass index as an outcome parameter. Significant improvement (P < .05) in measured health outcomes was seen in 97% of studies. Thorough analysis includes social and culturally congruent aspects of the PA interventions and discussion of resultant health outcomes. This information furthers the understanding of effective PA interventions that can be adapted to target sedentary lifestyle behaviours in this region.

Physical activity and sedentary behaviour in the Middle East and North Africa: An overview of systematic reviews and meta-analysis

To support the global strategy to reduce risk factors for obesity, we synthesized the evidence on physical activity (PA) and sedentary behaviour in the Middle East and North Africa (MENA) region. Our systematic overview included seven systematic reviews reporting 229 primary studies. The meta-analysis included 125 prevalence measures from 20 MENA countries. After 2000, 50.8% of adults (ranging from 13.2% in Sudan to 94.9% in Jordan) and 25.6% of youth (ranging from 8.3% in Egypt to 51.0% in Lebanon) were sufficiently active. Limited data on PA behaviours is available for MENA countries, with the exception of Gulf Cooperation Council countries. The meta-regression identified gender and geographical coverage among youth, and the PA measurement as predictors of PA prevalence for both adults and youth. Our analysis suggests a significant PA prevalence increase among adults over the last two decades. The inconsistency in sedentary behaviour measurement is related to the absence of standardized guidelines for its quantification and interpretation. The global epidemic of insufficient PA is prevalent in MENA. Lower PA participation among youth and specifically females should be addressed by focused lifestyle interventions. The recognition of sedentary behaviour as a public health issue in the region remains unclear. Additional data on PA behaviours is needed from low- and middle-income countries in the region.

Correlates and Levels of Physical Activity and Body Mass Index Among Saudi Men Working in Office-Based Jobs

Obesity and overweight are global public health concerns with major consequences. Physical inactivity has been repeatedly linked with a high Body Mass Index (BMI) and the increasing prevalence of non-communicable diseases. In Saudi Arabia, approximately 60% of the entire population is considered physically inactive. The aim of this study was to investigate the correlates and burden of physical inactivity and high BMI among male office workers. A cross-sectional study was conducted among 395 adult Saudi males between the ages of 18 and 60 years working in governmental offices in AL Madinah. The self-administered instrument collected information regarding demographic characteristics and lifestyle practices. BMI was calculated from measured height and weight. Descriptive statistics were calculated and the probabilities of being overweight/obese and physically inactive were estimated using logistic regression. Approximately two-thirds of the participating men were overweight or obese and in the low category of physical activity. Being 35 years old or above, having a least one morbidity, and not eating a healthy diet, were all factors independently associated with low level of physical activity and high BMI. Being married was also associated with High BMI in this population. This study identified Saudi males working in office-based jobs as a high-risk group for being overweight, obese, and physically inactive. The detected risk factors are modifiable and require interventions addressing the intrapersonal and the environmental factors most likely to mitigate or ameliorate the consequences of this destructive lifestyle.

Correlates of sedentary behaviour in Asian adults: A systematic review

The objective of this study is to systematically review the evidence on correlates of sedentary behaviour (SB) among Asian adults. We searched for studies that examined individual, environmental, and political/cultural correlates of total and domain-specific SB (transport, occupation, leisure, and screen time) in Asian adults published from 2000 onwards in nine scientific databases. Two reviewers independently screened identified references. Following quality assessment of included studies, we performed narrative synthesis that considered differences based on SB measurements, regions, and population characteristics (PROSPERO: CRD42018095268). We identified 13 249 papers of which we included 49, from four regions and 12 countries. Researchers conducted cross-sectional analyses and most relied on SB self-report for SB measurement. Of the 118 correlates studied, the following associations were consistent: higher age, living in an urban area (East Asia), and lower mental health with higher total SB; higher education with higher total and occupational SB; higher income with higher leisure-time SB; higher transit density with higher total SB in older East Asians; and being an unmarried women with higher SB in the Middle East. We encourage more research in non-high-income countries across regions, further exploration of important but neglected correlates using longitudinal designs and qualitative research, and the use of objective instruments to collect SB data.

Does prolonged television viewing affect Body Mass Index? A case of the Kingdom of Saudi Arabia

BACKGROUND

The rising prevalence of overweight and obesity and their health implications is a major public health concern worldwide. This study set out to understand the relationship between the number of hours spent watching television and Body Mass Index (BMI) in the Kingdom of Saudi Arabia using data from the Saudi Health Interview Survey.

METHODS

The study employed both ordinary least squares and quantile regressions to estimate the mean and distributional association of prolonged television watching and BMI.

RESULTS

The findings showed that prolonged television viewing is associated with larger BMI values. Additionally, the relationship was found to be greater towards the lower and upper tails of the BMI range and insignificant in the middle of the BMI distribution. Furthermore, the findings also showed that there is a gender gap in BMI levels, where females are likely to have higher BMI values than males.

CONCLUSIONS

The creation of more proactive recreational programs that can act as substitutes to television watching is recommended in order to reduce the amount of time that individuals spend watching television. It is also recommended that such interventions are tailored towards improving females' levels of physical activity. The inclusion of television programs aimed at encouraging physical exercise and healthy diets is also imperative.

Recreational physical activity context and type preferences among male and female Emirati university students

BACKGROUND

This study assessed recreational physical activity type and context preferences of Emirati university students.

METHOD

This was a cross-sectional study in which a stratified random sample (n=628) (female 69.1%, male 30.9% mean age 20.79±3.81 y) completed an online survey. Relationships between gender and preferences were assessed using regression analysis, adjusted for body mass index and age.

RESULTS

Activities with a fun element were the most preferred context (87.1%). Walking (66.7%) and swimming (61.7%) were the most preferred activity types. Males had significantly higher odds of preferring competitive activities, and activity types such as football, fitness/weights and jogging. Females had significantly higher odds of preferring activities with people of the same gender, with supervision and done at home, and activity types such as walking, aerobics, cycling, squash and yoga.

CONCLUSION

These results can inform physical activity planning for university students in the United Arab Emirates. Fun activity opportunities involving walking or swimming and in the local neighbourhood may be popular for both males and females. Future research could explore uptake and maintenance of activity options, based on preferred activity attributes.

Combined effect of physical activity and sedentary behavior on body composition in university students

BACKGROUND & AIMS

This study aimed to evaluate the domain-specific physical activity (PA) levels and sitting time of a sample of university students and examine the association of PA with percent body fat.

METHODS

Two hundred and twenty-one students were included in the analysis. We administered the long form of the International Physical Activity Questionnaire (IPAQ) twice within one-month interval. Total PA as well as occupational, transportation-, housework-, and leisure-related PA were assessed, in addition to sitting time. Dietary intake was derived from six non-consecutive 24-hour dietary recalls. Percent body fat (dependent variable) was analyzed using a bioelectrical impedance analyzer (BIA). Multivariate logistic regression, adjusted for potential confounders, examined the associations of domain-specific PA and sitting time with percent body fat.

RESULTS

Men had higher levels of total and leisure PA than women. All participants had prolonged sitting time, with 48% having a sitting time of more than 10.15 hours/day. In multivariate analysis, moderate leisure PA, compared to vigorous PA was associated with a lower percent body fat. This association remained statistically significant even after adjustment for energy intake and sitting time. Housework-related PA was associated with a higher percent body fat.

CONCLUSION

Moderate leisure PA was highly associated with percent body fat even after adjustment for confounding variables. Adequate interventions targeting this kind of leisure should be promoted among universities students.

Postprandial Insulin and Triglyceride Concentrations Are Suppressed in Response to Breaking Up Prolonged Sitting in Qatari Females

Background: Cultural, environmental and logistical factors challenge the Qatari population, particularly females, to engage in physical activity, and there is a high prevalence of diabetes in this population. Sedentary behavior is associated with increased cardiometabolic disease risk and early mortality and breaking up sitting can attenuate postprandial cardiometabolic risk markers. However, no studies have evaluated the cardiometabolic response to breaking up sitting in a Qatari population. Purpose: To examine the effects of breaking up sitting with moderate-intensity walking breaks on cardiometabolic disease markers in Qatari females. Methods: Eleven sedentary (sitting ≥ 7 h/day) females completed two experimental conditions in a cross-over randomized design. The two conditions were identical, except participants either remained seated for 5-h (SIT), or interrupted their sitting every 30-min with a 3-min walk (WALK) on a motorized treadmill (rating of perceived exertion 12-14). A fasting venous blood sample was obtained at baseline (-10-min) followed by samples at 0.5-, 1-, 2-, 3-, 3.5-, 4-, and 5-h. Postprandial cardiometabolic variables (insulin, glucose, triglycerides) were calculated as derivatives of total area under the curve [AUC; total (tAUC), net incremental (iAUC) and positive AUC]. Results: Data is reported as effect size; ±90% confidence limit. There was a most likely "moderate" lower tAUC (-0.92 ± 0.26), iAUC (-0.96 ± 0.33), and positive AUC (-0.96 ± 0.33) for insulin in WALK compared to SIT. Additionally, there was a most likely "moderate" lower tAUC (-0.63 ± 0.37), iAUC (-0.91 ± 0.49), and positive AUC (-0.91 ± 0.49) for triglycerides in WALK compared to SIT. Glucose did not differ between conditions. Conclusion: Breaking up prolonged sitting with moderate-intensity walking offers a culturally compatible intervention to acutely improve cardiometabolic risk markers in sedentary Qatari females. Whilst the data offers promise, the long-term chronic effects of breaking up sitting in Qatari adults requires investigation before population level and/or policy recommendations can be made.

Reliability and validity of a self-administered Arabic version of the Global Physical Activity Questionnaire (GPAQ-A)

BACKGROUND

The primary objective of this study was to assess the test-retest reliability of the Arabic language version of the Global Physical Activity Questionnaire (GPAQ-A). Additionally, the study assessed criterion validity of the instrument.

METHODS

Emirati university students (N.=93) were asked to complete the GPAQ-A on two occasions (7 days apart). A subset of 48 participants wore an accelerometer for 7 days after which they completed the GPAQ-A.

RESULTS

Test-retest reliability of the GPAQ-A was acceptable for moderate to vigorous physical activity (MVPA) (ρ=0.78; 95% CI: 0.69 to 0.86), moderate physical activity (MPA) (ρ=0.73; 95% CI: 0.61 to 0.82) and vigorous physical activity (VPA) (ρ=0.62; 95% CI: 0.44 to 0.76). Test-retest reliability of the single item sedentary behavior (SB) measure was less promising (ρ=0.44; 95% CI: 0.22 to 0.64). Criterion validity of the MVPA measure was fair (ρ=0.23; 95% CI: -0.13 to 0.57).

CONCLUSIONS

Test-retest reliability for the GPAQ-A was acceptable to assess physical activity (PA) but less promising for SB. Criterion validity of the PA measures was fair. Additional work is needed to develop robust measures of PA and SB in this population.