An online survey of 3,461 North American girls ages 8-12 conducted in the summer of 2010 through Discovery Girls magazine examined the relationships between social well-being and young girls' media use--including video, video games, music listening, reading/homework, e-mailing/posting on social media sites, texting/instant messaging, and talking on phones/video chatting--and face-to-face communication. This study introduced both a more granular measure of media multitasking and a new comparative measure of media use versus time spent in face-to-face communication. Regression analyses indicated that negative social well-being was positively associated with levels of uses of media that are centrally about interpersonal interaction (e.g., phone, online communication) as well as uses of media that are not (e.g., video, music, and reading). Video use was particularly strongly associated with negative social well-being indicators. Media multitasking was also associated with negative social indicators. Conversely, face-to-face communication was strongly associated with positive social well-being. Cell phone ownership and having a television or computer in one's room had little direct association with children's socioemotional well-being. We hypothesize possible causes for these relationships, call for research designs to address causality, and outline possible implications of such findings for the social well-being of younger adolescents.

and photograph (photo) editing applications are increasingly popular sources of inspiration for individuals interested in cosmetic surgery. However, the specific associations between social media and photo editing application use and perceptions of cosmetic surgery remain unknown.OBJECTIVE To assess whether self-esteem and the use of social media and photo editing applications are associated with cosmetic surgery attitudes. DESIGN, SETTING, AND PARTICIPANTSA population-based survey study was conducted from July 1 to September 19, 2018. The web-based survey was administered through online platforms to 252 participants.MAIN OUTCOMES AND MEASURES Each participant's self-esteem was measured using the Rosenberg Self-esteem Scale (scores range from 0-30; higher scores indicate higher self-esteem) and the Contingencies of Self-worth Scale (scores range from 1-7; higher scores indicate higher self-worth). Cosmetic surgery attitude was measured using the Acceptance of Cosmetic Surgery Scale (scores range from 1-7; higher scores indicate higher acceptance of cosmetic surgery). Unpaired, 2-tailed t tests were used to assess the significance of self-esteem and cosmetic surgery attitude score differences among users of various social media and photo editing applications. Structural equation modeling was used to assess the association between social media investment and cosmetic surgery attitudes. RESULTSOf the 252 participants, 184 (73.0%) were women, 134 (53.2%) reported themselves to be white, and the mean age was 24.7 (range, 18-55) years. Scores on the Rosenberg Self-esteem Scale from users and nonusers across applications were compared, with lower self-esteem scores noted in participants who reported using YouTube (difference in scores, −1.56; 95% CI, −3.01 to −0.10), WhatsApp (difference in scores, −1.47; 95% CI, −2.78 to −0.17), VSCO (difference in scores, −3.20; 95% CI, −4.98 to −1.42), and Photoshop (difference in scores, −2.92; 95% CI, −5.65 to −0.19). Comparison of self-esteem scores for participants who reported using other social media and photo editing applications yielded no significant differences. Social media investment had a positive association with consideration of cosmetic surgery (R, 0.35; 95% CI, 0.04-0.66). A higher overall score on the Acceptance of Cosmetic Surgery Scale was noted in users of Tinder (difference in means, 0.79; 95% CI, 0.34-1.23), Snapchat (difference in means, 0.39; 95% CI, 0.07 to 0.71), and/or Snapchat photo filters (difference in means, 0.44; 95% CI, 0.16-0.72). Increased consideration of cosmetic surgery but not overall acceptance of surgery was noted in users of VSCO (difference in means, 0.84; 95% CI, 0.32-1.35) and Instagram photo filters (difference in means, 0.38; 95% CI, 0.01-0.76) compared with nonusers.CONCLUSIONS AND RELEVANCE This study's findings suggest that the use of certain social media and photo editing applications may be associated with increased acceptance of cosmetic surgery. These findings can help guide future patient-physician discussions regarding cosmeti...

BackgroundIn Bangladesh, increases in cholera epidemics are being documented with a greater incidence and severity. The aim of this prospective study was to identify the prevalence and importance of V. cholerae O1 and enterotoxigenic Escherichia coli (ETEC) as causal agents of severe diarrhea in a high diarrhea prone urban area in Dhaka city.MethodologySystematic surveillance was carried out on all diarrheal patients admitted from Mirpur between March 2008 to February 2010 at the ICDDR, B hospital. Stool or rectal swabs were collected from every third diarrheal patient for microbiological evaluation.Principal FindingsOf diarrheal patients attending the hospital from Mirpur, 41% suffered from severe dehydration with 39% requiring intravenous rehydration therapy. More diarrheal patients were above five years of age (64%) than those below five years of age (36%). About 60% of the patients above five years of age had severe dehydration compared with only 9% of patients under five years of age. The most prevalent pathogen isolated was Vibrio cholerae O1 (23%) followed by ETEC (11%). About 8% of cholera infection was seen in infants with the youngest children being one month of age while in the case of ETEC the rate was 11%. Of the isolated ETEC strains, the enterotoxin type were almost equally distributed; ST accounted for 31% of strains; LT/ST for 38% and LT for 31%.Conclusion V. cholerae O1 is the major bacterial pathogen and a cause of severe cholera disease in 23% of patients from Mirpur. This represents a socioeconomic group that best reflects the major areas of high cholera burden in the country. Vaccines that can target such high risk groups in the country and the region will hopefully be able to reduce the disease morbidity and the transmission of pathogens that impact the life and health of people.

Objective: To systematically review outcomes of adults with obstructive sleep apnoea treated with nasopharyngeal airway stenting devices.Methods: Medline, Scopus, Web of Science and the Cochrane Library databases were searched, and data on device use and tolerability, sleepiness, oxygen saturation, apnoea index, apnoea-hypopnoea index, and sleep quality were collected.Results: Of 573 potential studies, 29 were retrieved for detailed evaluation and 16 met the study criteria. Polysomnography data for patients treated with nasal trumpets as an isolated therapy were pooled for metaanalysis. The mean apnoea index ± standard deviation, for 53 patients, decreased from 32.4 ± 15.9 to 9.0 ± 7.2 episodes per hour ( p < 0.00001). The mean apnoea-hypopnoea index, for 193 patients, decreased from 44.1 ± 18.9 to 22.7 ± 19.3 episodes per hour ( p < 0.00001). The mean lowest oxygen saturation, for 193 patients, increased from 66.5 ± 14.2 to 75.5 ± 13.9 per cent ( p < 0.00001).Conclusion: Some studies have demonstrated limited effectiveness and low tolerability of nasopharyngeal airway stenting devices, while other studies have shown a significant benefit in treating obstructive sleep apnoea, with a high level of patient acceptance. Nasal trumpets have been successful in decreasing airway obstruction in the short term.