Context Treatment recommendations assume that repeated mass antibiotic distributions can control, but not eradicate or even locally eliminate, the ocular strains of chlamydia that cause trachoma. Elimination may be an important end point because of concern that infection will return to communities that have lost immunity to chlamydia after antibiotics are discontinued. Objective To determine whether biannual treatment can eliminate ocular chlamydial infection from preschool children and to compare results with the World Health Organization-recommended annual treatment. Design, Setting, and Participants A cluster-randomized clinical trial of biannual vs annual mass azithromycin administrations to all residents of 16 rural villages in the Gurage Zone, Ethiopia, from March 2003 to April 2005. Interventions At scheduled treatments, all individuals aged 1 year or older were offered a single dose of oral azithromycin either annually or biannually. Main Outcome Measure Village prevalence of ocular chlamydial infection and presence of elimination at 24 months in preschool children determined by polymerase chain reaction, correcting for baseline prevalence. Antibiotic treatments were performed after sample collections. Results Overall, 14 897 of 16 403 eligible individuals (90.8%) received their scheduled treatment. In the villages in which residents were treated annually, the prevalence of infection in preschool children was reduced from a mean of 42.6% (range, 14.7%-56.4%) to 6.8% (range, 0.0%-22.0%) at 24 months. In the villages in which residents were treated biannually, infection was reduced from 31.6% pretreatment (range, 6.1%-48.6%) to 0.9% (range, 0.0%-4.8%) at 24 months. Biannual treatment was associated with a lower prevalence at 24 months (P=.03, adjusting for baseline prevalence). At 24 months, no infection could be identified in 6 of 8 of those treated biannually and in 1 of 8 of those treated annually (P=.049, adjusting for baseline prevalence). Conclusion Local elimination of ocular chlamydial infection appears feasible even in the most severely affected areas, although it may require biannual mass antibiotic distributions at a high coverage level.

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The atmosphere of constant scrutiny of academic ability that prevails in medical colleges may leave some students at risk of expressing feelings of intellectual fraudulence and phoniness. Impostor phenomenon (IP) traits have been associated with anxiety, depression, job dissatisfaction, and poor professional performance. Internationally trained junior doctors exhibit stronger IP feelings than colleagues trained within their own country of citizenship. These feelings may develop during student life. International universities are diverse and complex environments where students may be emersed in a cultural milieu alien to their societies of origin, leading to feelings of isolation. Individuals with IP traits often perceive themselves as the “only one” experiencing this phenomenon, resulting in further isolation and negative self-evaluation, especially among women and underrepresented minorities. IP has also been linked to low self-esteem among students. This study assessed the prevalence of IP and its relationship to self-esteem among students at a campus of a European medical college with a large international student body situated in the Middle East. The self-administered questionnaires: Clance's Impostor Phenomenon Scale (CIPS) and Rosenberg's Self-Esteem Scale (RSES) were completed by 290 medical students (58.3% females). Participants' median (range) age was 19 years (16–35). Students were of 28 different nationalities; the largest proportions were from Gulf Corporation Council (GCC) countries. The prevalence of low self-esteem was 18.6%, while 45.2% of the students demonstrated traits suggestive of IP. There was a strongly negative correlation between CIPS and RSES (r = −0.71). No significant gender differences were found in IP. Similarly, no differences in IP were found when comparing between age groups, previous experience in higher education or year of study. Multivariate analysis showed that students from GCC countries had higher levels of self-esteem relative to students from other regions. Low self-esteem was a strong predictor of IP. Country of origin may influence students' self-esteem studying in international university settings.

Introduction Use of computers for doctor-patient communication is increasing. Considering effective doctor-patient communication is important for good health outcomes. This study helps to determine the level of acceptance of telemedicine in general public and factors associated with it. Methods: This survey with cross-sectional analysis comprised a brief survey with 15 questions. The survey was distributed in public places to determine the opinions of the general public. Results Randomly selected 125 participants completed the questionnaire. Synchronous telemedicine was favored by young people (82% in the 18-34 age group vs 37.5% of participants aged >55 years; p<0.01), those with a higher education level (46.7% of non-college-educated persons vs 80.6% of college-educated persons; p<0.01), and frequent computer users (67% who used a computer for less than two hours a month vs 86.5% of those who used a computer more than hours a month; p=0.03). Asynchronous communication, like sending health information to doctors via a safe portal was acknowledged mostly by people who had used patient portals in the past (84.1% vs 65.4%; p=0.02). Use of patient portals was less among older users and senior citizens (20.8% use in the age group >55 vs. 51.3% in the age group 35-53 years vs. 71% in age group 18-34 years). Receiving video education for specific health concerns was favored by those who used a computer frequently (94.6% who used a computer more than two hours a month vs 77% who used a computer less than two hours a month; p =0.02). Conclusion Telemedicine is generally favored, but physicians should be mindful about older people as they may not feel comfortable. Step by step guidance should be provided especially to senior citizens for telemedicine and portal use.