A Cross-Sectional Survey Study to Assess Prevalence and Attitudes Regarding Research Misconduct among Investigators in the Middle East.

BACKGROUND: Recent studies from Western countries indicate significant levels of questionable research practices, but similar data from low and middle-income countries are limited. Our aims were to assess the prevalence of and attitudes regarding research misconduct among researchers in several universities in the Middle East and to identify factors that might account for our findings. METHODS: We distributed an anonymous questionnaire to a convenience sample of investigators at several universities in Egypt, Lebanon, and Bahrain. Participants were asked to a) self-report their extent of research misconducts, as well as their knowledge of colleagues engaging in similar research misconducts and b) provide their extent of agreement with certain attitudes about research misconduct. We used descriptive, bivariate, and multivariate logistic regression statistics to analyze the data. RESULTS: Data from 278 participants showed a high prevalence of misconduct, as 59.4% of our respondents self-reported to committing at least one misbehaviors and 74.5% reported having knowledge of any misbehaviors among any of their colleagues. The most common type of self-report misconduct was "circumventing research ethics regulations" (50.5%) followed by "fabrication and falsification" (28.6%). A significant predictor of misconduct included a lack of "prior ethics training". CONCLUSION: Scientific misconduct represents a significant issue in several universities in the Middle East. The demonstration that a lack of "prior ethics training" was a significant predictor of misconduct should lead to educational initiatives in research integrity. Further studies are needed to confirm whether our results can be generalized to other universities in the Middle East.

Impact of an individualized type 2 diabetes education program on clinical outcomes during Ramadan.

OBJECTIVE: To determine if individualized education before Ramadan results in a safer fast for people with type 2 diabetes. METHODS: Patients with type 2 diabetes who received care from participating clinics in Egypt, Iran, Jordan and Saudi Arabia and intended to fast during Ramadan 2014 were prospectively studied. Twelve clinics participated. Individualized education addressed meal planning, physical activity, blood glucose monitoring and acute metabolic complications and when deemed necessary, provided an individualized diabetes treatment plan. RESULTS: 774 people met study criteria, 515 received individualized education and 259 received usual care. Those who received individualized education were more likely to modify their diabetes treatment plan during Ramadan (97% vs 88%, p<0.0001), to perform self-monitoring of blood glucose at least twice daily during Ramadan (70% vs 51%, p<0.0001), and to have improved knowledge about hypoglycemic signs and symptoms (p=0.0007). Those who received individualized education also reduced their body mass index (-1.1±2.4 kg/m(2) vs -0.2±1.7 kg/m(2), p<0.0001) and glycated haemoglobin (-0.7±1.1% vs -0.1±1.3%, p<0.0001) during Ramadan compared those who received usual care. There were more mild (77% vs 67%, p=0.0031) and moderate (38% vs 19%, p<0.0001) hypoglycemic events reported by participants who received individualized education than those who received usual care, but fewer reported severe hypoglycemic events during Ramadan (23% vs 34%, p=0.0017). CONCLUSIONS: This individualized education and diabetes treatment program helped patients with type 2 diabetes lose weight, improve glycemic control and achieve a safer fast during Ramadan.

A multicenter study of the awareness and attitudes of Egyptian faculty towards research ethics: a pilot study.

The awareness and attitudes of faculty towards research ethics committees (RECs) and research ethics practices are largely unknown. Accordingly, we conducted a cross-sectional survey study involving various faculties (Medicine, Nursing, Pharmacy, and Dentistry) from four universities in Egypt. A large majority (> 85%) held positive attitudes towards RECs, but almost a third thought that RECs would delay research. More than half had not received prior training in research or medical ethics, but more than 90% thought that this subject matter should be taught to postgraduates. A large majority recognized the need for informed consent and confidentiality protections in research, but some held attitudes regarding certain research ethics practices that were questionable. We conclude that a curriculum in research ethics should be developed for university faculty and that further qualitative studies should explore the basis of several of the attitudes regarding practices in research ethics.

Simultaneous determination of phenylephrine hydrochloride, guaifenesin, and chlorpheniramine maleate in cough syrup by gradient liquid chromatography.

A simple and reliable high-performance liquid chromatographic method was developed for the simultaneous determination of mixture of phenylephrine hydrochloride (PHENYL), guaifenesin (GUAIF), and chlorpheniramine maleate (CHLO) either in pure form or in the presence of methylparaben and propylparaben in a commercial cough syrup dosage form. Separation was achieved on a C8 column using 0.005 M heptane sulfonic acid sodium salt (pH 3.4 +/- 0.1) and acetonitrile as a mobile phase by gradient elution at different flow rates, and detection was done spectrophotometrically at 210 nm. A linear relationship in the range of 30-180, 120-1800, and 10-60 microg/mL was obtained for PHENYL, GUAIF, and CHLO, respectively. The results were statistically analyzed and compared with those obtained by applying the British Pharmacopoeia (2002) method and showed that the proposed method is precise, accurate, and can be easily applied for the determination of the drugs under investigation in pure form and in cough syrup formulations.

Absence of D- alloimmunization in AIDS patients receiving D-mismatched RBCs.

BACKGROUND: More than 80 percent of D- patients who receive D+ blood become alloimmunized to the D antigen. Anemia occurs in most AIDS patients at some point in the disease. D- patients with AIDS may require blood transfusion and, during times of blood shortage, may receive D+ RBCs. They would be expected to become alloimmunized to the d antigen. STUDY DESIGN AND METHODS: The records of the transfusion service between January 1996 and July 2000 were reviewed for D- patients who received D+ blood. IATs were performed before the initial transfusion and subsequently when the patient required further RBC transfusion. RESULTS: Eight D- AIDS patients who received multiple transfusions (three women and five men; age range, 31-44 years; mean, 44 years) who received between 2 and 11 units (mean, 6.25) of D+ RBCs were identified. Antibody screens were performed at 8 to 65 weeks after transfusion. It was found that none of the eight D- AIDS patients developed anti-D. ABO antibodies were found as expected. During the same period, it was found that six D- patients admitted with other diagnoses who received 1 to 9 units of D+ RBCs, all developed anti-D within 7 to 19 weeks of transfusion. CONCLUSION: Patients with AIDS may not form alloantibodies to the D antigen. This may be attributable to their immunodepressed state, particularly to the decrease in CD4+ T lymphocytes. Therefore, during blood shortages, transfusion of D+ blood to D- AIDS patients may be without any subsequent consequence.