Developing and Validating a Tool to Assess Telemedicine Acceptance Among Physicians During Pandemic Using a Technology Acceptance Model.

Background: The World health organization declared the coronavirus outbreak a global pandemic on March 11, 2020. Telemedicine was one of the effective tools that were implemented during this pandemic. Most Lebanese physicians have been using telemedicine to perform virtual medical services during the COVID-19 pandemic. Therefore, it is important to assess the physicians' acceptability of telemedicine and willingness to use it in routine health care settings. Objective: We developed and validated a tool based on technology acceptance model (TAM) to explore the acceptance of telemedicine use during the pandemic among Lebanese physicians. Theoretical Background: Telemedicine Acceptance Model during Pandemic (TeAM) was developed based on TAM. The model was developed considering the associations between constructs affecting the physicians' attitudes about telemedicine use. TeAM is a tool assessing telemedicine acceptance based on the TAM. It has additional constructs tackling the perceived risks of telemedicine use, the perceived need for policies, the perceived need for training, and the perceived usefulness of telemedicine during a pandemic. Methods: This cross-sectional study was conducted online through an email-based questionnaire sent to physicians enrolled in the Lebanese Order of Physicians. Results: Three hundred ninety physicians (n = 390) completed the survey. The tool was structured to test 10 hypotheses, out of which 9 were supported. The Cronbach's alpha score of each construct ranged between 0.745 and 0.905, all greater than 0.7 indicating an acceptable to excellent internal consistency. Conclusion: This study was able to validate TeAM as a reliable tool that can assess the acceptance of telemedicine among physicians. Accordingly, several determinants influencing this acceptance were identified. Practice implications include hospitals, primary health care centers, and national health care systems willing to adopt telemedicine can use TeAM to assess the physicians' willingness to accept the implementation of telemedicine in their practice.

Role of vitamin B12 in treating recurrent aphthous stomatitis: A review.

Vitamin B12, a water-soluble vitamin, plays a vital role in the formation of hematopoietic stem cells and has been associated with oral mucosal diseases, mainly recurrent aphthous stomatitis (RAS). The latter is a debilitating condition, and B12 was proposed as a potential treatment given its role in regenerating oral mucosal tissue. There is conflicting evidence that B12 deficiency causes RAS. Five of the seven randomized controlled trials reviewed used the inactive form of B12 (cyanocobalamin) as intervention, while the other two used the active form (methylcobalamin). Of the latter two, buccal discs (500 µg B12) showed significant improvement and reduced perceived pain in 77% of the subjects, and submucosal injections showed a significant difference in pain, starting from the second day. Moreover, three studies administered vitamin B12 sublingually with different dosages, which revealed that the higher dose (1000 µg) achieved a significant reduction in outbreaks, number, and duration of ulcers, especially after six months. Multivitamins showed no difference in new RAS episodes and duration. Injectable B12 was compared with the oral form, and nearly 50% of the injection group reported a desired response by the eighth week. An ointment form (500 µg) showed a significant reduction in pain levels after two days of treatment. Based on the available literature, we suggest that a daily dose of 1000 µg of vitamin B12 sublingually for six months can be used to treat RAS. Nevertheless, this conclusion should be considered tentative due to the lack of high quality, large scale studies.

Utilization of Telemedicine by the Lebanese Physicians During Time of Pandemic.

Introduction: The use of technology in the medical field has been rising rapidly and offering, in many cases, an alternative to traditional ways of practicing medicine, especially when remote medical services are required. This background has laid the foundation for telemedicine to play a role in controlling the current coronavirus disease 2019 (COVID-19) pandemic. Telemedicine has the potential to allow the facilitation of providing the necessary medical care to patients without exposing them to contact with other patients or the general population. Objective: The aim of this study was to investigate the utilization of telemedicine by the Lebanese physicians during the COVID-19 pandemic. Methods: This cross-sectional online study was conducted using LimeSurvey® through an e-mail-based questionnaire sent to physicians currently enrolled in both Beirut and Tripoli Lebanese Order of Physicians. Results: Four hundred one physicians completed the survey resulting in a response rate of 5.85%. Most of the respondents (N = 401, 75.8%) reported using telemedicine to provide health care services to patients without in-person visits during the pandemic. Among those using telemedicine (N = 304), around 40% reported that they started using it during COVID-19 pandemic. Discussion: Literature states that the average time of an in-person clinic consultation is more than 15 min. This implies that telemedicine can play a role in saving physicians' time; this conclusion is supported by other studies that consider telemedicine a time-saving method of providing health care services. Conclusions: Our study indicated that telemedicine is used by the majority of Lebanese physicians and that this use has been accelerated by the COVID-19 pandemic. Our results showed that telemedicine does have a potential that can allow it to be integrated in the health care system and implemented on a national organized level.

Predictors of Contraception Use Among Syrian Refugees in Lebanon: Results from a Cross-Sectional Study.

OBJECTIVES: The aim of this study is to explore the factors that could predict contraceptive use. This will help develop interventions to increase the use of family planning methods among Syrian refugees. METHODS: We conducted a cross sectional survey on a random sample of male and female Syrian refugees residing in Lebanon. Data collection took place between September 2016 and February 2017 collected from 5 districts: Bekaa, Beirut and Mount Lebanon, North, and South Lebanon. Seven hundred and ninety-five Syrian refugees (males and females) were recruited from health care centers in areas with greatest concentration of Syrian refugees. The data were entered and analyzed using SPSS Version 22.0. Student t test was used for continuous variables and Chi-square test for categorical variables along with logistic regression models. Statistical significance was achieved at p-value < 0.05. RESULTS: Around 40% of the Syrian refugees currently use contraceptives. After adjusting for covariates, factors associated with use of contraceptives were discussing contraception use with a health care practitioner, originating from Damascus, planning for the desired number of children, and receiving any form of external assistance. On the other hand, factors associated with lack of use of contraceptives were residing in South Lebanon or Bekaa and living in unfinished buildings, work sites, or unused garage, with two or less rooms. CONCLUSIONS: Contraception use among Syrian refugees in Lebanon is multifactorial with some factors being modifiable. Efforts should be made to educate and motivate health care practitioners to discuss contraceptive use with refugees for optimal public health outcomes that would protect women from the risks of unintended pregnancies.

Systems thinking: advancing health advocacy training; a perspective from junior family physicians in the Middle East.

Healthcare systems are becoming increasingly complex. Physicians are expected to be agents of change to meet the growing health needs. In the Middle East, young family doctors are subtly creating a space for advocacy. Recognising the need for compulsory advocacy training in undergraduate medical curricula, allows health workers and students a concrete exposure to social determinants of health by carrying out clinical encounters from the hospital setting to outpatient dispensaries in underprivileged areas. At the community level, they organise mobile clinics and engage in collaborative initiatives to provide primary healthcare services to vulnerable populations. To be successful, advocacy practice and training should move towards systems thinking. Family doctors need to engage and collaborate with other stakeholders within the healthcare system and understand the dynamics of the relationships between them. This empowers their role in national health agendas, especially those related to universal health coverage (UHC). Future physicians and all members of primary care teams need to partner with people outside their discipline; the idea of interdisciplinary and interprofessional collaboration should be integrated into their schooling and all forms of vocational training.

Vibrio albensis: An unusual urinary tract infection in a healthy male.

Infections with non-O1 non-O139 Vibro cholerae strains have been reported to affect different extra intestinal sites including the urinary tract infection. We report the first case of UTI due to Vibrio albensis in an immunocompetent patient from Lebanon, where the organism was also recovered from water at his home.

An unusual urinary tract infection caused by Vibrio fluvialis.

We describe an unusual case of a urinary tract infection (UTI) in a 52-year-old woman caused by Vibrio fluvialis. To our knowledge, this is the first report of this organism causing such an infection. The source of the organism could be the highly contaminated water she is using at home.

Effect of computer use on physician-patient communication using a validated instrument: Patient perspective.

BACKGROUND: Physician-patient communication is essential in the physician-patient relationship. Concerns were raised about the impact of the computer on this relationship with the increase in use of electronic medical records (EMR). Most studies addressed the physician's perspective and only few explored the patient's perspective. AIM: This study aims to assess the patient's perspective of the effect of the physician's computer use during the clinical encounter on the interpersonal and communication skills of the physician using a validated communication assessment tool (CAT). DESIGN AND SETTINGS: This is a cross-sectional survey of three hundred eighty-two patients who visited the family medicine clinics (FMC) at the American University of Beirut Medical Center (AUBMC). MATERIAL AND METHODS: At the end of the visit with the physician, the patients were approached by the clinical assistant to fill a paper-based questionnaire privately in the waiting room to measure communication skills of physicians using CAT. RESULTS: Nearly two-thirds of the patients (62%) did not consider that using the computer by their physician during the visit would negatively affect the patient-doctor communication. Patients rated their physician with a higher communication score when there was an ongoing relationship between the physician and the patient. Higher communication scores were reported for extensive use of the computer by the physician to check results (p<0.001), to retrieve patient record information (p<0.001) and to educate patients (p<0.001) as compared to less use. CONCLUSIONS: Physician-patient communication was not negatively affected by the physician use of the computer as rated by patients. An ongoing relationship with the physician remains a significant predictor of better physician-patient communication even in the presence of the computer.

Addressing domestic violence in primary care: what the physician needs to know.

Domestic violence (DV) is quite prevalent and negatively impacts the health and mental wellbeing of those affected. Victims of DV are frequent users of health service, yet they are infrequently recognized. Physicians tend to treat the presenting complaints without addressing the root cause of the problem. Lack of knowledge on adequately managing cases of DV and on appropriate ways to help survivors is commonly presented as a barrier. This article presents the magnitude of the problem of DV in the Arab world, highlights the role of the primary care physician in addressing this problem, and provides practical steps that can guide the clinician in the Arab world in giving a comprehensive and culturally sensitive service to the survivors of DV.