Physical Activity and Health Beliefs among Saudi Women

Background. Physical activity (PA) is associated with health benefits and disease prevention and is often prescribed in managing many health conditions. Understanding the cultural influences is relevant in order to effectively promote PA. The objective of this study was to assess the level of PA among Saudi women, measured by daily step count, and the association between PA and health beliefs. Methods. A total of 161 eligible participants were asked to complete two questionnaires to assess health beliefs: Health Locus of Control (HLC) and Self-Efficacy Assessment Scale. Each participant was given a pedometer and a diary to record their daily PA for two weeks. Results. One hundred and five participants completed the two weeks pedometer data (mean age 26.3 ± 7.1 years, BMI 25 ± 4.2 kg/m2). The average pedometer score over two weeks was 5114 ± 2213 steps. Step count had strong correlation with self-efficacy (rs = 0.75), mild correlation with internal HLC (rs = 0.42), and mild negative correlation with external HLC (rs = −0.35). Conclusion. The study demonstrates high level of inactivity among Saudi females in reference to the international recommendation for minimum activity. The data also reveal an association between PA and health beliefs. Ultimately, such information can be used to design gender- and culture-sensitive interventions that could enhance adherence to PA

Effect of posture on swallowing.

Background: Swallowing is a systematic process. Any structural, physiological or neurological disturbance in this process may cause dysphagia. Although there are studies that report head/neck movements during mastication, there are fewer studies that show the effect of different head/neck postures on difficulty while swallowing. Objectives: To observe the effect of different body postures on the self-perceived difficulty while swallowing in normal healthy subjects. Methods: Participants were asked to swallow 25 ml of water in one go while sitting upright, sitting with head/neck flexed, head/ neck extended and lying supine. Following this, they had to rate their self-perceived difficulty while swallowing on a scale of 0-10, 0 being most easy and 10 being most difficult. Results: 186 subjects with mean age 32.7 SD 9.04 participated in this study. It was found to be least difficult to swallow when subjects were asked to swallow in upright sitting position. Statistically significant differences were found between sitting upright, sitting with head/neck flexed, head/neck extended and lying supine. Conclusion: Postural modification may help in rehabilitation of patients with dysphagia by affecting bolus flow to improve speed and safety of swallowing by closure of airways to prevent aspiration

Governance in Saudi Higher Education

Governance is the 'process of decision-making within an institution that enables an institution to set its policies, to attain its mission, and to monitor its progress' (Oxford University Gazette 2006:1). Differences in funding, resources, government policies and organisational cultures lead to different governance arrangements for higher education institutions across different nations (Coble 2001; Kezar 2004). This chapter describes the traditional academic governance pattern that has been the normal practice for decades across Saudi universities. The chapter also reviews the recent changes in governance that have taken place in response to higher education reforms in Saudi Arabia with the introduction of the 'knowledge society' ideology and the quest for international accreditation and world recognition. Further, the chapter highlights current capitalist and managerialist regimes in the Saudi private higher education sector, with examples of recent evolution towards stakeholder boards and corporate management. Finally, the chapter suggests strategies and tactics that might be adopted locally to create more academic integrity with fewer political ramifications in the Saudi higher education system. Existing strengths, opportunities and weaknesses are highlighted, with emphasis on the potential transformation towards autonomy. Also, pragmatic difficulties associated with bringing about governance transformation are discussed

Cross-cultural adaptation and psychometric analysis of the Arabic version of the oxford knee score in adult male with knee osteoarthritis

Abstract Background There are varieties of self-assessment questionnaire used for the evaluation of pain, functional disability, and health related quality of life in individuals with knee osteoarthritis (OA). The present study intended to adapt and translate the oxford knee score into the Arabic and investigated its psychometric properties in adult male with knee OA. Methods Ninety-seven adult male (mean age 57.55 ± 11.49 years) with knee OA participated. Patients were requested to complete the adapted Arabic version of the Oxford knee score (OKS-Ar), reduced “Western Ontario and McMaster Universities Index (WOMAC)”, and the Visual analogue scale (VAS). Patients were requested to complete 2nd form of OKS-Ar at least 1 week apart to assess the reproducibility of the score. The OKS was adapted and translated into Arabic by two independent Arabic native speakers (one rehabilitation professional having experience of knee OA patients and another one a trained translator) according to the international guidelines. Results All the participants completed the 2nd form of OKS-Ar (Response rate 100%). Reliability and internal consistency was high with an ICC of 0.97, and the Cronbach’s alpha coefficient of 0.987, respectively. A significant relationship between the OKS-Ar and the WOMAC and VAS scores confirmed the construct validity (p < 0.001). The standard error of measurement (SEM) and the minimum detectable change (MDC) were 2.2 and 6.2, respectively. Conclusions The adapted Arabic version of the OKS demonstrated acceptable psychometric properties, including reliability, internal consistency, and the validity. The present study indicates that the OKS-Ar is a suitable questionnaire to measure pain and physical function in the Arabic speaking adult male patients with knee OA

Effects of Moderate Aerobic Exercise on Cognitive Abilities and Redox State Biomarkers in Older Adults

We used a moderate aerobic exercise program for 24 weeks to measure the positive impact of physical activity on oxidative stress and inflammatory markers and its association with cognitive performance in healthy older adults. A total of 100 healthy subjects (65–95 Yrs) were randomly classified into two groups: control group (n=50) and exercise group (n=50). Cognitive functioning, physical activity score, MDA, 8-OHdG, TAC, and hs-CRP were assessed using LOTCA battery, prevalidated PA questionnaire, and immunoassay techniques. LOTCA 7-set scores of cognitive performance showed a significant correlation with physical activity status and the regulation of both oxidative stress free radicals and inflammatory markers in all older subjects following 24 weeks of moderate exercise. Physically active persons showed a higher cognitive performance along with reduction in the levels of MDA, 8-OHdG, and hs-CRP and increase in TAC activity compared with sedentary participants. Cognitive performance correlated positively with the increase in TAC activity and physical fitness scores and negatively with MDA, 8-OHdG, and hs-CRP, respectively. There was a significant improvement in motor praxis, vasomotor organization, thinking operations, and attention and concentration among older adults. In conclusion, moderate aerobic training for 24 weeks has a positive significant effect in improving cognitive functions via modulating redox and inflammatory status of older adults

Reliability, validity, and responsiveness of three scales for measuring balance in patients with chronic stroke

Abstract Background Various outcome measures are used for the assessment of balance and mobility in patients with stroke. The purpose of the present study was to examine test-retest reliability, construct validity, and responsiveness of the Timed Up and Go Test (TUG), Berg Balance Scale (BBS), and Dynamic Gait Index (DGI) for measuring balance in patients with chronic stroke. Methods Fifty-six patients (39 male and 17 female) with chronic stroke participated in this study. A senior physical therapist assessed the test-retest reliability and validity of three scales, including the DGI, TUG, and BBS over two testing sessions. In addition, the third assessment of each scale was taken at the time of discharge to determine the responsiveness of the three outcome measures. Results The reliability of the TUG (intraclass correlation coefficient [ICC2,1] = 0.98), DGI (ICC2,1 = 0.98) and BBS (ICC2,1 = 0.99) were excellent. The standard error of measurement (SEM) of the TUG, DGI, and BBS were 1.16, 0.71, and 0.98, respectively. The minimal detectable change (MDC) of the TUG, DGI, and BBS were 3.2, 1.9, and 2.7, respectively. There was a significant correlation found between the DGI and BBS (first reading [r] = 0.75; second reading [r] = 0.77), TUG and BBS (first reading [r] = −.52; second reading [r] = −.53), and the TUG and DGI (first reading [r] = 0.45; second reading [r] = 0.48), respectively. Conclusions The test-retest reliability of the TUG, BBS, and DGI was excellent. The DGI demonstrated slightly better responsiveness than TUG and BBS. However, the small sample size of this study limits the validity of the results

Implementation and use of standardized outcome measures by physical therapists in Saudi Arabia: barriers, facilitators and perceptions

Abstract Background The use of standardized outcome measures (SOMs) has been recommended in the physical therapy practice guidelines to improve the patient’s management and encourage the evidence based practice. However, the extent of the use of SOMs by physical therapists (PTs) in Saudi Arabia was not investigated. The present study aimed to (1) evaluate the extent of the use of SOMs by PTs in routine daily practice in Saudi Arabia; (2) explore the barriers, facilitators and perceptions in the use of SOMs during physical therapy services; (3) examine the relationship between facility settings and the PTs characteristics and the use of SOMs. Methods The present study used an observational design. A survey based questionnaire used and distributed to 352 PTs who were working in Saudi Arabia and was commonly involved in the management of patients within different clinical settings, either private or public. Results One-hundred-eighty participants completed the questionnaires (response rate of 51%). One-hundred-eleven (62%) participants indicated that they used SOMs in their practice. The most common barriers to using the SOMs were time-consuming for patients and therapist and difficult to understand the outcome measures by the patients. Those with a Masters degree were 3.5 times more likely to use SOMs compared to PTs with diploma level qualification [Odd Ratio (95% CI) 3.5 (0.9–12.6)]. Participants with a clinical specialty were nearly 3 times more likely to use SOMs than those who do not have a specialty [Odd Ratio (95% CI) 2.9 (1.6–5.5)]. Conclusions Nearly two-thirds of the participants indicated that they used SOMs in clinical practice. Time-consuming for patient and therapist, difficult to understand the SOMs by the patients were the main perceived barriers. Years of experience, professional degree, and clinical specialty had a high probability of using SOMs. The majority of the participants showed the willingness to use SOMs in the future

Patient satisfaction with outpatient physical therapy in Saudi Arabia

Abstract Background Patient satisfaction (PS) is a key measure of the quality and outcome of healthcare systems which reflects patients’ experiences. The purpose of this study was to assess overall PS with outpatient physical therapy (PT) care in Saudi Arabia and identify associated characteristics and components. Methods Four hundred patients who received PT treatment during 2017 were invited to participate in this study. The MedRisk Instrument for Measuring Patient Satisfaction with Physical Therapy Care (MRPS) was used to assess PS. Results The average age of 358 (90%) respondents was 38.1 (SD 12.7) years, and a majority (77%) of them were female. At least 76% respondents reported feeling better after PT treatment, while the mean global satisfaction score of all respondents as per the MRPS was 3.56, indicating high satisfaction. Conclusion PT is still at an early stage of development in Saudi Arabia and is an integral part of the healthcare sector. PS is the key to identify areas for improvement and provide high quality healthcare to the public