Knowledge of Risk Factors, Symptoms and Barriers to Seeking Medical Help for Cervical Cancer among Omani Women Attending Sultan Qaboos University Hospital

Objectives: This study aimed to assess knowledge and attitudes among Omani woman regarding cervical cancer risk factors and symptoms as well as barriers to them seeking medical help. Methods: This cross-sectional study was conducted between December 2017 and March 2018 at the Sultan Qaboos University Hospital (SQUH) in Muscat, Oman. A validated Arabic-language version of the Cervical Cancer Awareness Measure questionnaire was used to collect data from 550 Omani women visiting SQUH during the study period. Results: A total of 490 women participated (response rate: 89.1%) in this study. Overall, the women demonstrated low levels of knowledge of cervical cancer risk factors and symptoms (28.5% and 45.0%, respectively). The most frequently recognised risk factor was having many children (36.1%), while the most recognised symptom was unexplained vaginal bleeding (69.8%). Women reported that being too scared was the greatest barrier to seeking medical help (68.0%). Various factors were significantly associated with greater knowledge of cervical cancer signs and symptoms including education level (odds ratio [OR] = 2.85; 95% confidence interval [CI]: 1.0–8.22; P <0.05), income (OR = 4.34; 95% CI: 1.70–11.12; P <0.05), parity (OR = 3.59; 95% CI: 1.38–9.36; P <0.05) and a family history of cancer (OR = 1.71; CI: 1.0–2.90; P <0.05). Conclusion: Overall, Omani women demonstrated poor knowledge with regards to cervical cancer; in addition, they identified several emotional barriers to seeking medical help. Healthcare practitioners should reassure female patients to encourage care-seeking behaviour. A national screening programme is also recommended to increase awareness and early diagnosis of cervical cancer in Oman.Keywords: Cervical Cancer; Knowledge; Awareness; Risk Factors; Health Care Seeking Behavior; Women; Oman

A survey of community members' perceptions of medical errors in Oman

<p>Abstract</p> <p>Background</p> <p>Errors have been the concern of providers and consumers of health care services. However, consumers' perception of medical errors in developing countries is rarely explored. The aim of this study is to assess community members' perceptions about medical errors and to analyse the factors affecting this perception in one Middle East country, Oman.</p> <p>Methods</p> <p>Face to face interviews were conducted with heads of 212 households in two villages in North Al-Batinah region of Oman selected because of close proximity to the Sultan Qaboos University (SQU), Muscat, Oman. Participants' perceived knowledge about medical errors was assessed. Responses were coded and categorised. Analyses were performed using Pearson's χ², Fisher's exact tests, and multivariate logistic regression model wherever appropriate.</p> <p>Results</p> <p>Seventy-eight percent (n = 165) of participants believed they knew what was meant by medical errors. Of these, 34% and 26.5% related medical errors to wrong medications or diagnoses, respectively. Understanding of medical errors was correlated inversely with age and positively with family income. Multivariate logistic regression revealed that a one-year increase in age was associated with a 4% reduction in perceived knowledge of medical errors (CI: 1% to 7%; p = 0.045). The study found that 49% of those who believed they knew the meaning of medical errors had experienced such errors. The most common consequence of the errors was severe pain (45%). Of the 165 informed participants, 49% felt that an uncaring health care professional was the main cause of medical errors. Younger participants were able to list more possible causes of medical errors than were older subjects (Incident Rate Ratio of 0.98; p < 0.001).</p> <p>Conclusion</p> <p>The majority of participants believed they knew the meaning of medical errors. Younger participants were more likely to be aware of such errors and could list one or more causes.</p

Patients’ Views of Interpersonal Continuity of Care in Four Primary Health Care Centres of Urban Oman

Objectives: Interpersonal continuity of care (consulting the same physician) is widely regarded as a core value of primary care and a crucial component of quality of care. Nonetheless, interpersonal continuity as experienced by patients remains a neglected topic in Arab countries including Oman. The aim of this study was to explore how patients view interpersonal continuity of care in the primary care setting in Oman. Methods: Four primary health centres (PHCs) were selected from two urban cities in Oman. In the period June to August 2008, adult patients were surveyed by questionnaire at their PHC while waiting to see their primary care physicians (PCPs). Results: We interviewed 319 (71%) of enrolled participants. Their ages ranged from 18-70 years. The majority of patients (223 - 70%) thought interpersonal continuity was very important for them; 232 (73%) patients felt that they obtained better care with interpersonal continuity. 225 (71%) patients preferred interpersonal continuity if they had personal, family or social problems. Nonetheless, compared to male patients, female patients had less chance to maintain interpersonal continuity (p = 0.018). Interpersonal continuity increased as the number of consultations increased (p = 0.030). Preference for interpersonal continuity was associated with increasing age (p = 0.020) and with the presence of chronic illnesses (p = 0.001). Patients with chronic illnesses, who reported more preference for interpersonal continuity, were also found to be more compliant with medications and committed to carrying out recommended advice compared to patients without such illnesses (p = 0.027). Conclusion: Omani patients perceived interpersonal continuity as an important aspect of primary care. Health planners should note patients’ preference for interpersonal continuity and take visible measures to support it. A larger study is needed to survey more of the PHCs of Oman

Attitudes Towards Cancer Patients: A cross-sectional study of Omani patients and attendees at a university teaching hospital

Objectives: Many cancer patients experience social difficulties and feelings of isolation. This study aimed to evaluate patients’ and attendees’ attitudes towards cancer patients. Methods: A cross-sectional study was conducted of patients and attendees attending Sultan Qaboos University Hospital (SQUH), Muscat, Oman, from December 2018 to March 2019. Results: A total of 1,190 people participated (response rate: 91.5%). The majority (90.7%) did not express reluctance to help cancer patients. Most agreed that cancer patients were productive (76.2%) and are respected by the public (75.0%). However, many participants (63.1%) felt that cancer patients might face difficulties getting married. Multivariate analysis showed that participants who had a family history of cancer or had previously been a caregiver for cancer patients were more likely to believe that cancer patients could be productive (odds ratio [OR] = 1.92, 95% confidence interval [CI]: 1.31–2.82; P &lt;0.05). Less-educated participants were more likely to believe that cancer patients feared not being productive (OR = 1.49, 95% CI: 1.01–2.19; P &lt;0.05). Male and single participants were more likely to perceive that cancer patients faced difficulties getting married (OR = 1.56, 95% CI: 1.20–2.02 and OR = 1.68, 95% CI: 1.22–2.32, respectively; P &lt;0.05 each). Conclusion: Patients and attendees attending SQUH in Oman appeared to have positive and supportive attitudes towards cancer patients, although some felt that cancer patients might encounter social obstacles. Healthcare professionals should consider reassuring cancer patients of such positive sentiments. Governmental and non-governmental organisations should act to promote a supportive environment for cancer patients in Oman. Keywords: Cancer; Attitudes; Patients; Surveys and Questionnaires; Oman

The Unmet Supportive Care Needs of Omani Women Diagnosed with Breast Cancer

Objectives: This study aimed to assess the unmet supportive care needs of Omani women with breast cancer (BC). Methods: This cross-sectional study was conducted from November 2020 to February 2021 among 250 adult Omani women diagnosed with BC at a university teaching hospital in Muscat, Oman. An Arabic version of the 34-item Supportive Care Needs Survey-Short Form tool was used to determine perceived unmet supportive care needs across five domains. Results: A total of 181 women participated in the study (response rate: 72.4%). The domain with the highest mean score per item was health system and information (mean score: 3.33), with the greatest unmet need in this domain being informed about things that the patient could do to help themselves get well (40.9%). The domain with the second highest mean score per item was patient care and support (mean score: 3.04), with the greatest unmet need being for clinicians to be more sincere with the patient (36.5%). Higher total mean scores were reported by women who had visited the hospital four times or more over the past two months (P = 0.045), those with stage 3 or 4 cancer (P = 0.047) and those who had recently undergone radiotherapy or chemotherapy (P = 0.014). Conclusion: Most unmet supportive care needs fell under the health system and information domain. Healthcare providers in Oman should explore patient concerns and provide sufficient information at various stages of the care process in order to decrease the anxiety associated with living with cancer. Keywords: Breast Neoplasms; Needs Assessment; Supportive Care; Women; Oman

Gallic Acid Crosslinked Gelatin and Casein Based Composite Films for Food Packaging Applications

In the current work, we fabricated gelatin–casein-based edible films (GC-EFs) crosslinked with gallic acid (GA). We analyzed the physiochemical characteristics, crystallinity, thermal stability, and surface properties of the EFs using Fourier-transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD), thermogravimetric analysis (TGA), and scanning electron microscopy (SEM). It was found that the edible films possessed a semi-crystalline structure. Addition of GA enhanced the thermal stability of the edible films as well as the surface properties of the films. It was found that a higher concentration of GA (4–5% w/v) significantly improved the surface properties, observed in the surface and cross-sectional examination of SEM micrographs. EFs containing higher amounts of GA showed more compact and denser structures with smoother and more homogeneous surfaces than the control samples. In addition, swelling degree (SD), thickness, water solubility (WS), moisture content (MC), and water vapor permeability (WVP) were found to be low in EFs containing more GA concentration. Mechanical parameters revealed that the Young modulus (Ym) and tensile strength (TS) increased with a rise in GA concentration, and elongation at break (EB) reduced with a rise in GA concentration. In transparency and color analysis, it was observed that GA positively affected the transparency of the edible films

A Review on Role of Image Processing Techniques to Enhancing Security of IoT Applications

Once an image has been processed by, for example, a robot machine, for the purpose of, for example, features extraction or meaningful information retrieval, has a secure scheme been applied to preserve security and privacy of such information before sending it to another processing party? A huge number of image-related Internet of Things (IoT) applications face such an issue. But what are applied and potentially being applied image processing techniques that have contributed to enhance the security and privacy of IoT applications? There are numerous IoT applications that utilize image processing techniques in this direction. This article aims to survey and review a number of recently published papers and research studies that encompass proposed methods in which image processing techniques are applied to enhance the security, privacy, and safety of IoT applications. It also aims to help interested researchers in related fields have insights on what the role of image processing in enhancing the security of IoT applications is and what those techniques applied to enhance the security of IoT applications are. A comprehensive framework has been graphically extracted to give readers in the field of IoT security a map with the suitable image processing techniques that serve better to enhancing IoT applications in terms of security and privacy