O sexting no Brasil: a percepção sobre mensagens sexuais / Sexting en Brasil: la percepción sobre los mensajes sexuales / Sexting in Brazil: the perception about sexual messages

RESUMO. O sexting é uma prática cada vez mais frequente na sociedade atual, mas ainda há poucos estudos sobre como os brasileiros veem a troca de mensagens sexuais. O objetivo desse estudo foi investigar a percepção de brasileiros acerca do sexting e fornecer um panorama de como o fenômeno ocorre na realidade brasileira. Foi realizado um survey online com perguntas discursivas com 41 participantes sobre a dinâmica da prática e foi utilizada a análise de conteúdo para tratamento dos dados. Os resultados revelaram que algumas visões sociais são permeadas por estereótipos, como se observa em pesquisas de outros países. O sexting ainda é em muitos momentos confundido com diferentes formas de violência, apesar de estar sendo naturalizado no país e de já ser parte da experiência sexual cotidiana de muitas pessoas. Evidenciou-se que a educação sexual no contexto digital se faz necessária para que as pessoas compreendam seus direitos e reconheçam as diferenças entre sexting saudável e violências possivelmente atreladas à prática.

RESUMEN. El sexting es una práctica cada vez más frecuente en la sociedad actual, pero todavía hay pocos estudios sobre cómo algunos brasileños ven los mensajes sexuales. El objetivo de este estudio fue investigar la percepción de los brasileños sobre el sexting y proporcionar una visión general de cómo se produce el fenómeno en la realidad brasileña. Se realizó un survey online con preguntas discursivas con 41 participantes sobre la dinámica de la práctica y se utilizó el análisis de contenido para el tratamiento de datos. Los resultados revelaron que algunos puntos de vista sociales están impregnados de estereotipos, como se observó en investigaciones de otros países. El sexting aún se confunde con diferentes formas de violencia, a pesar de estar naturalizado en el país y ya es parte de la experiencia sexual diaria de muchas personas. Se hizo evidente que la educación sexual en el contexto digital es necesaria para que las personas entiendan sus derechos y reconozcan las diferencias entre el sexting saludable y la violencia posiblemente vinculada a la práctica.

ABSTRACT. Sexting is an increasingly frequent practice in today's society, but there are still few studies about the perceptions of Brazilians about sexual messages. The aim of this study was to investigate the perception of some Brazilians about sexting and provide an overview of the characteristics of the phenomenon in the Brazilian reality. An online survey was conducted with discursive questions with 41 participants about the dynamics of the practice and content analysis was used for data treatment. The results revealed that some social views are permeated by stereotypes, as observed in research from other countries. Sexting is still often confused with different forms of violence, despite being naturalized around the country and already being part of the daily sexual experience of many people. It became evident that sex education in the digital context is necessary for people to understand their rights and recognize the differences between healthy sexting practice and violence possibly linked to the messages.

Importance of Multiple Reinforcing Comments and Areas for Change in Optimizing Dietary and Exercise Self-Monitoring Feedback in Behavioral Weight Loss Programs: Factorial Design.

BACKGROUND: Individualized dietary and physical activity self-monitoring feedback is a core element of behavioral weight loss interventions and is associated with clinically significant weight loss. To our knowledge, no studies have evaluated individuals' perspectives on the composition of feedback messages or the effect of feedback composition on the motivation to self-monitor. OBJECTIVE: This study aims to assess the perceptions of feedback emails as a function of the number of comments that reinforce healthy behavior and the number of areas for change (ie, behavioral changes that the individual might make to have an impact on weight) identified. METHODS: Emailed feedback followed a factorial design with 2 factors (ie, reinforcing comments and areas for change), each with 3 levels (ie, 1, 4, or 8 comments). A total of 250 adults with overweight or obesity who were interested in weight loss were recruited from the Qualtrics research panel. Participants read 9 emails presented in a random order. For each email, respondents answered 8 questions about the likelihood to self-monitor in the future, motivation for behavioral change, and perceptions of the counselor and the email. A mixed effects ordinal logistic model was used to compute conditional odds ratios and predictive margins (ie, average predicted probability) on a 5-point Likert response scale to investigate the optimal combination level of the 2 factors. RESULTS: Emails with more reinforcing comments or areas for change were better received, with small incremental benefits for 8 reinforcing comments or areas for change versus 4 reinforcing comments or areas for change. Interactions indicated that the best combination for 3 of 8 outcomes assessed (ie, motivation to make behavioral changes, counselor's concern for their welfare, and the perception that the counselor likes them) was the email with 8 reinforcing comments and 4 areas for change. Emails with 4 reinforcing comments and 4 areas for change resulted in the highest average probability of individuals who reported being very likely to self-monitor in the future. CONCLUSIONS: The study findings suggest how feedback might be optimized for efficacy. Future studies should explore whether the composition of feedback email affects actual self-monitoring performance.

Email Consultations Between Patients and Doctors in Primary Care: Content Analysis.

BACKGROUND: Increasingly, consultations in health care settings are conducted remotely using a range of communication technologies. Email allows for 2-way text-based communication, occurring asynchronously. Studies have explored the content and nature of email consultations to understand the use, structure, and function of email consultations. Most previous content analyses of email consultations in primary care settings have been conducted in North America, and these have shown that concerns and assumptions about how email consultations work have not been realized. There has not been a UK-based content analysis of email consultations. OBJECTIVE: This study aims to explore and delineate the content of consultations conducted via email in English general practice by conducting a content analysis of email consultations between general practitioners (GPs) and patients. METHODS: We conducted a content analysis of anonymized email consultations between GPs and patients in 2 general practices in the United Kingdom. We examined the descriptive elements of the correspondence to ascertain when the emails were sent, the number of emails in an email consultation, and the nature of the content. We used a normative approach to analyze the content of the email consultations to explore the use and function of email consultation. RESULTS: We obtained 100 email consultations from 85 patients, which totaled 262 individual emails. Most email users were older than 40 years, and over half of the users were male. The email consultations were mostly short and completed in a few days. Emails were mostly sent and received during the day. The emails were mostly clinical in content rather than administrative and covered a wide range of clinical presentations. There were 3 key themes to the use and function of the email consultations: the role of the GP and email consultation, the transactional nature of an email consultation, and the operationalization of an email consultation. CONCLUSIONS: Most cases where emails are used to have a consultation with a patient in general practice have a shorter consultation, are clinical in nature, and are resolved quickly. GPs approach email consultations using key elements similar to that of the face-to-face consultation; however, using email consultations has the potential to alter the role of the GP, leading them to engage in more administrative tasks than usual. Email consultations were not a replacement for face-to-face consultations.

Effect of Telehealth Extended Care for Maintenance of Weight Loss in Rural US Communities: A Randomized Clinical Trial.

Importance: Lifestyle interventions for obesity produce reductions in body weight that can decrease risk for diabetes and cardiovascular disease but are limited by suboptimal maintenance of lost weight and inadequate dissemination in low-resource communities. Objective: To evaluate the effectiveness of extended care programs for obesity management delivered remotely in rural communities through the US Cooperative Extension System. Design, Setting, and Participants: This randomized clinical trial was conducted from October 21, 2013, to December 21, 2018, in Cooperative Extension Service offices of 14 counties in Florida. A total of 851 individuals were screened for participation; 220 individuals did not meet eligibility criteria, and 103 individuals declined to participate. Of 528 individuals who initiated a 4-month lifestyle intervention, 445 qualified for randomization. Data were analyzed from August 22 to October 21, 2019. Interventions: Participants were randomly assigned to extended care delivered via individual or group telephone counseling or an education control program delivered via email. All participants received 18 modules with posttreatment recommendations for maintaining lost weight. In the telephone-based interventions, health coaches provided participants with 18 individual or group sessions focused on problem solving for obstacles to the maintenance of weight loss. Main Outcomes and Measures: The primary outcome was change in body weight from the conclusion of initial intervention (month 4) to final follow-up (month 22). An additional outcome was the proportion of participants achieving at least 10% body weight reduction at follow-up. Results: Among 445 participants (mean [SD] age, 55.4 [10.2] years; 368 [82.7%] women; 329 [73.9%] white), 149 participants (33.5%) were randomized to individual telephone counseling, 143 participants (32.1%) were randomized to group telephone counseling, and 153 participants (34.4%) were randomized to the email education control. Mean (SD) baseline weight was 99.9 (14.6) kg, and mean (SD) weight loss after the initial intervention was 8.3 (4.9) kg. Mean weight regains at follow-up were 2.3 (95% credible interval [CrI], 1.2-3.4) kg in the individual telephone counseling group, 2.8 (95% CrI, 1.4-4.2) kg for the group telephone counseling group, and 4.1 (95% CrI, 3.1-5.0) kg for the education control group, with a significantly smaller weight regain observed in the individual telephone counseling group vs control group (posterior probability >.99). A larger proportion of participants in the individual telephone counseling group achieved at least 10% weight reductions (31.5% [95% CrI, 24.1%-40.0%]) than in the control group (19.1% [95% CrI, 14.1%-24.9%]) (posterior probability >.99). Conclusions and Relevance: This randomized clinical trial found that providing extended care for obesity management in rural communities via individual telephone counseling decreased weight regain and increased the proportion of participants who sustained clinically meaningful weight losses. Trial Registration: ClinicalTrials.gov Identifier: NCT02054624.

Revisiting Effective Communication Between Patients and Physicians: Cross-Sectional Questionnaire Study Comparing Text-Based Electronic Versus Face-to-Face Communication.

BACKGROUND: Research has shown that text-based communication via telemedicine will continue to be a mode of communication that patients and physicians use in the future. However, very few studies have examined patients' perspectives regarding the increased use of text-based communication versus face-to-face (FtF) communication. OBJECTIVE: This study aimed to understand and compare the potential differences in patients' perceptions of communication effectiveness with their physicians through different modes of communication. METHODS: We conducted a web-based survey of 345 patients to explore the impact of different channels on effective communication and perceived health behavior and outcomes. We tested the impact of patients' perceived communication and media effectiveness on their self-efficacy, communication satisfaction, and perceived health outcomes, separately for text-based information technology (IT)-mediated communication and FtF communication. Furthermore, we conducted a group comparison to identify significant differences across these 2 groups. RESULTS: We found no significant differences between patients' perceptions of effective communication using either IT-mediated communication or FtF communication with their physicians. However, we found significant differences in patients' perception of media effectiveness: patients perceived FtF communication to be a more favorable medium (P=.02). Interestingly, we found no significant difference in terms of benefits (P=.09) and success (P=.08) of IT-mediated communication versus FtF communication. CONCLUSIONS: The results of this study imply that patients can achieve the same level of communication effectiveness with their physicians using IT-mediated communication as they would in comparable FtF interactions, but patients view FtF communication to be a more favorable medium than IT-mediated communication.

Comparing the Efficacy of an Identical, Tailored Smoking Cessation Intervention Delivered by Mobile Text Messaging Versus Email: Randomized Controlled Trial.

BACKGROUND: There is a need to deliver smoking cessation support at a population level, both in developed and developing countries. Studies on internet-based and mobile phone-based smoking cessation interventions have shown that these methods can be as effective as other methods of support, and they can have a wider reach at a lower cost. OBJECTIVE: This randomized controlled trial (RCT) aimed to compare, on a population level, the efficacy of an identical, tailored smoking cessation intervention delivered by mobile text messaging versus email. METHODS: We conducted a nationwide 2-arm, double-blinded, fully automated RCT, close to a real-world setting, in Norway. We did not offer incentives to increase participation and adherence or to decrease loss to follow-up. We recruited users of the website, slutta.no, an open, free, multi-component Norwegian internet-based smoking cessation program, from May 2010 until October 2012. Enrolled smokers were considered as having completed a time point regardless of their response status if it was 1, 3, 6, or 12 months post cessation. We assessed 7315 participants using the following inclusion criteria: knowledge of the Norwegian language, age 16 years or older, ownership of a Norwegian cell phone, having an email account, current cigarette smoker, willingness to set a cessation date within 14 days (mandatory), and completion of a baseline questionnaire for tailoring algorithms. Altogether, 6137 participants were eligible for the study and 4378 participants (71.33%) provided informed consent to participate in the smoking cessation trial. We calculated the response rates for participants at the completed 1, 3, 6, and 12 months post cessation. For each arm, we conducted an intention-to-treat (ITT) analysis for each completed time point. The main outcome was 7-day self-reported point prevalence abstinence (PPA) at the completed 6 months post cessation. We calculated effect size of the 7-day self-reported PPA in the text message arm compared with the email arm as odds ratios (ORs) with 95% CIs for the 4 time points post cessation. RESULTS: At 6 months follow-up, 21.06% (384/1823) of participants in the text message arm and 18.62% (333/1788) in the email arm responded (P=.07) to the surveys. In the ITT analysis, 11.46% (209/1823) of participants in the text message arm compared with 10.96% (196/1788) in the email arm (OR 1.05, 95% CI 0.86-1.30) reported to have achieved 7 days PPA. CONCLUSIONS: This nationwide, double-blinded, large, fully automated RCT found that 1 in 9 enrolled smokers reported 7-day PPA in both arms, 6 months post cessation. Our study found that identical smoking cessation interventions delivered by mobile text messaging and email may be equally successful at a population level. TRIAL REGISTRATION: ClinicalTrials.gov NCT01103427; https://clinicaltrials.gov/ct2/show/NCT01103427.

Descripción de las herramientas de comunicación utilizadas en el área quirúrgica y la perspectiva de los instrumentadores quirúrgicos / Description of communication tools practices in the surgical area and the perspective of surgical instrumenters

La comunicación efectiva dentro de las organizaciones es uno de los factores más importantes para lograr un trabajo positivo y eficaz. Se realizó una investigación cuyo objetivo fue identificar y describir las herramientas de comunicación en el área de Quirófano Central del Hospital Italiano de Buenos Aires y las distintas perspectivas de los instrumentadores quirúrgicos respecto de su utilización. Métodos: se realizó un estudio de corte transversal con un componente de observación participativa de los medios de comunicación y una encuesta a los instrumentadores quirúrgicos de la institución. Resultados: se identificaron ocho tipos de herramientas de comunicación en el área quirúrgica. El correo electrónico (e-mail) como herramienta de comunicación es muy utilizado según los instrumentadores quirúrgicos, pero estos sugirieron otras herramientas más directas, como reuniones y capacitaciones solas o en combinación para determinados tipos de información. Conclusiones: los instrumentadores quirúrgicos utilizan una amplia gama de medios de comunicación en el área quirúrgica. La distribución de preferencias según el tipo de información indica que la elección de estos medios debería ser personalizada. (AU)

Effective communication within organizations is one of the most important factors to achieve a positive and effective work. An investigation was carried out and its objective was to identify and describe the communication tools in the surgical area of the Hospital Italiano de Buenos Aires and the different perspectives of the surgical nurses regarding its use. Methods: a cross-sectional study was carried out with a component of participative observation of the communication tools and a survey of the surgical nurses of the institution. Results: eight types of communication tools were identified in the surgical area. The implementation of email as a communication tool is widely used by surgical nurses, but they suggested other more direct tools such as meetings and training sessions alone or in combination for certain types of information. Conclusions: Surgical nurses use a wide range of communication tools in the surgical area. The distribution of preferences according to the type of information indicates that the choice of these tools should be personalized. (AU)

Employment testing online, offline, and over the phone: implications for e-assessment / Pruebas de selección on-line, off-line y telefónicas: implicaciones para la evaluación electrónica

This research investigated faking across test administration modes in an employment testing scenario. For the first time, phone administration was included. Participants (N = 91) were randomly allocated to testing mode (telephone, Internet, or pen-and-paper). Participants completed a personality measure under standard instructions and then under instructions to fake as an ideal police applicant. No significant difference in any faked personality domains as a function of administration mode was found. Effect sizes indicated that the influence of administration mode was small. Limitations and future directions are considered. Overall, results indicate that if an individual intends to fake on a self-report test in a vocational assessment scenario, the electronic administration mode in which the test is delivered may be unimportant (AU)

Este trabajo investiga el falseamiento en los diferentes modos de aplicación de tests en el contexto de las pruebas para conseguir empleo. Por primera vez se incluyó la aplicación telefónica. Se distribuyó a los participantes (N = 91) aleatoriamente en las modalidades de prueba (telefónica, Internet o papel y lápiz). Los sujetos realizaron una prueba de personalidad con instrucciones estándar y después con instrucciones de que falsearan la prueba como si fuesen aspirantes ideales a la policía. No resultaron diferencias significativas en ninguno de los dominios de personalidad en función del modo de administración. La magnitud del efecto indicaba que la influencia del modo de aplicación era escasa. Se abordan las limitaciones y directrices con vistas al futuro. En general, los resultados indican que si una persona trata de falsear una prueba de autoinforme en el contexto de la evaluación profesional el modo de administración electrónica de la prueba puede carecer de importancia (AU)

Política de visitas, diseño y confortabilidad en las unidades de cuidados intensivos españolas / Visitation policy, design and comfort in Spanish intensive care units

Objetivo. Conocer el diseño y confortabilidad de las unidades de cuidados intensivos (UCI). Analizar el horario de visitas, la información y la participación familiar en los cuidados del paciente. Diseño. Estudio multicéntrico, descriptivo. Ámbito. Unidades de cuidados intensivos de España. Método. Cuestionario enviado por correo electrónico a los socios de la Sociedad Española de Medicina Intensiva, Crítica y Unidades Coronarias (SEMICYUC), suscriptores de la Revista Electrónica de Medicina Intensiva y difundido por el blog Proyecto HU-CI. Resultados. Se analizaron 135 encuestas pertenecientes a 131 hospitales. Horario de visitas: 3,8% tienen horario abierto 24 h, 9,8% horario abierto diurno y 67,7% tienen 2 visitas/día. Información: la realiza solamente el médico en el 75,2%, médico y enfermera juntos 4,5% con una frecuencia de una vez/día en el 79,7%. Los fines de semana se informa en el 95,5%. Información telefónica 74,4%. Participación familiar en los cuidados del paciente: higiene 11%, administración de comida 80,5% y fisioterapia 17%. Objetos personales permitidos: teléfono móvil 41%, ordenador 55%, equipo de música 77%, televisión 30%. Arquitectura y confortabilidad: todos los boxes individuales 60,2%, luz natural 54,9%, televisión 7,5%, música ambiental 12%, reloj en el box 15,8%, medidor de ruido ambiental 3,8% y sala de espera cercana a UCI 68,4%. Conclusiones. La política de visitas es restrictiva, predominando una cultura de UCI cerrada. Generalmente no se permiten medios de comunicación tecnológicos. Hay poca incorporación de la familia en los cuidados del paciente. El diseño de la UCI no garantiza la privacidad ni proporciona la confortabilidad deseable (AU)

Objective. To determine the design and comfort in the Intensive Care Units (ICUs), by analysing visiting hours, information, and family participation in patient care. Design. Descriptive, multicentre study. Setting. Spanish ICUs. Methods. A questionnaire e-mailed to members of the Spanish Society of Intensive Care Medicine, Critical and Coronary Units (SEMICYUC), subscribers of the Electronic Journal Intensive Care Medicine, and disseminated through the blog Proyecto HU-CI. Results. A total of 135 questionnaires from 131 hospitals were analysed. Visiting hours: 3.8% open 24 h, 9.8% open daytime, and 67.7% have 2 visits a day. Information: given only by the doctor in 75.2% of the cases, doctor and nurse together in 4.5%, with a frequency of once a day in 79.7%. During weekends, information is given in 95.5% of the cases. Information given over the phone 74.4%. Family participation in patient care: hygiene 11%, feeding 80.5%, physiotherapy 17%. Personal objects allowed: mobile phone 41%, computer 55%, sound system 77%, and television 30%. Architecture and comfort: all individual cubicles 60.2%, natural light 54.9%, television 7.5%, ambient music 12%, clock in the cubicle 15.8%, environmental noise meter 3.8%, and a waiting room near the ICU 68.4%. Conclusions. Visiting policy is restrictive, with a closed ICU being the predominating culture. On average, technological communication devices are not allowed. Family participation in patient care is low. The ICU design does not guarantee privacy or provide a desirable level of comfort (AU)

Análisis de las urgencias de pediatría en los hospitales comarcales de la Comunidad Valenciana / Analysis of Pediatric Emergency Departments in regional hospitals of the Community of Valencia

Introducción: Se han realizado estudios en España sobre la demanda y la asistencia en los servicios de urgencias pediátricas (SUP) en los hospitales de tercer nivel; sin embargo, son escasos los realizados en hospitales comarcales. El objetivo de este estudio es conocer el funcionamiento y la organización de las urgencias pediátricas de los hospitales comarcales de la Comunidad Valenciana. Material y métodos: Encuesta remitida por correo electrónico a los servicios de pediatría de los hospitales comarcales de la Comunidad Valenciana durante enero de 2010. La encuesta contiene 54 preguntas sobre datos de contacto, del hospital, de la guardia médica y del área pediátrica de urgencias. La información relativa a la población total y menor de 15 años correspondiente al área de cobertura de cada hospital se extrae del Sistema de Información Poblacional (SIP) de la Generalitat Valenciana. Resultados: Los 15 hospitales comarcales de la Comunidad Valenciana abarcan una población SIP total de 2.450.159 (un 46,8% del total de población de la comunidad), y 376.683 (15,5%) son menores de 15 años. El número de pediatras hospitalarios es de 121 (entre 5 y 13 por hospital). En la mayoría de hospitales (12) sólo hay un pediatra de guardia que atiende al 20-30% de los niños que acuden a urgencias. Actualmente, un 11,6% de los pediatras no realizan guardias, y se calcula que en 5 años en la mayoría de los hospitales algún pediatra estará exento de ellas. Sólo 5 hospitales disponen de residentes de pediatría y 9 cuentan con la colaboración de algún pediatra de atención primaria. La urgencia pediátrica se atiende dentro del área de urgencias generales. No existe un adecuado cumplimiento de ciertos indicadores de calidad de los SUP. Conclusiones: Casi la mitad de los niños de la Comunidad Valenciana son atendidos en departamentos donde la asistencia pediátrica especializada depende de un hospital comarcal. En la actualidad estos hospitales no disponen de recursos humanos suficientes para garantizar dicha asistencia a todos los niños que acuden a urgencias (AU)

Introduction: There are some Spanish research about the demand and assistance for PEDs in Third Level Hospitals; however, few studies have examined the issue on Regional Hospitals. The focus of this study is to acknowledge the actual situation of both, organization and functioning of the Pediatric Emergency Departments in Regional Hospitals of the Valencian Community (VC). Material and methods: A web-based survey was forwarded to all Pediatric Services in Regional Hospitals in the Valencian Community during January 2010. This survey compiled 54questions about: contact data, hospital data, medical emergency, and data on medical duty and pediatric emergency service data. Demographic data related to global and under 15 years old population corresponds to the Sanitary Coverage Area of each hospital and were obtained from the Population Information System (SIP) of the Council of the Generalitat Valenciana. Results: A total population of 2,450,159 (46.8% of the total of the Valencian Community population) is attended in 15 Regional Hospitals of the VC. 15.5% (376,683) are under 15 years of age. There are a total number of 121 pediatric physicians (PP) (5-13 per hospital). In most of the hospitals (12) there is only one pediatrician on duty that sees 20-30% of the children that go to the emergency guard. Nowadays 11.6% of the pediatricians are exempt from being on-call duty and in the next5 years there will be exempt pediatricians in most hospitals. Only 5 hospitals have Pediatric residents, Primary Attention Pediatricians contributes to Continued Attention in only nine hospitals. Pediatric Emergency is attended within the framework of General Emergencies. There is not an adequate accomplishment of some quality indicators in PEDs. Conclusions: Almost half of the children in the Valencian Community are attended in Health Departments where specialized pediatric assistance depends on a Regional Hospital. Nowadays, these hospitals do not have enough human resources to guarantee the assistance to all the children taken to PEDs (AU)

[Considerations about the realization of DICOM-E-mail in China].

Considering the real conditions in China, the strategy and scheme of DICOM-E-Mail's clinical applications in China are discussed in this paper.

Teleradiology applications with DICOM-e-mail.

For the connection of several partners to a Dicom-e-mail based teleradiology network concepts were developed to allow the integration of different teleradiology applications. The organisational and technical needs for such an integration were analysed. More than 60 institutions including 23 hospitals in the Rhein-Neckar-Region, Germany were connected. The needed functionality was grouped in six teleradiology applications (emergency consultation, tele-guided examinations, expert consultations, cooperative work, scientific cooperations and homework with on call services) and their technical and organisational needs according to availability, speed of transfer, workflow definitions and data security needs was analysed. For the local integration of teleradiology services the setup and workflow is presented for a standalone teleradiology workstation and a server based teleradiology gateway. The line type needed for different groups of applications and users is defined. The security concept and fallback strategies are laid out, potential security problems and sources of errors are discussed. The specialties for the emergency teleradiology application are presented. The DICOM-e-mail protocol is a flexible and powerful protocol that can be used for a variety of teleradiology applications. It can meet the conditions for emergency applications but is limited if synchronous applications like teleconferences are needed.

A new communication support system employing a tablet computer.

A new communication support system has been developed for assisting elderly people communicating by telephone and e-mail. The system consists of a conventional tablet computer, a computer-telephony interface board, a microphone, a speaker, a telephone line and the Internet. The tablet liquid crystal screen (TLCS) is used as a display device and an entry device, instead of a keyboard. When an elderly person telephones or sends an email, they then choose a communication person from the registered support personnel pictures displayed on the TLCS. The computer dials or sends e-mail, which is directly handwritten on the TLCS. When their home system receives a telephone call or e-mail, the computer displays the calling communication person's picture and name on the TLCS. The elderly person can therefore easily recognize and verify the person. Since this newly-developed communication support system does not employ a keyboard, it is easily operated by elderly persons.

Head and neck cancer patient and family member interest in and use of E-mail to communicate with clinicians.

BACKGROUND: E-mail is actively discussed as a promising method for clinical communication, but little study of patient and family preferences regarding its use has been done. This study aimed to describe patients' and family members' interest in and use of E-mail with their surgeons and nurses after head and neck cancer surgery. METHODS: Surveys were distributed to patients and family members attending postoperative clinic visits. Seventy-four patients and 35 caregivers completed the surveys. RESULTS: Although one in three patients expressed interest in E-mailing their clinicians, only 9.5% reported actually doing so. Symptom management and prescription refills were the most common issues addressed by E-mail. Few family members expressed any interest in using E-mail. CONCLUSIONS: The findings suggest that E-mail communication between patients with head and neck cancer or their family members with surgeons and nurses is not common. Interest in using E-mail tends to be stronger among patients than family members.

Impact of the mobile phone on junior high-school students' friendships in the Tokyo metropolitan area.

The proportion of having keitai (Japanese mobile phone) has increased rapidly in young children. To research how junior high school students use their own keitai and to examine the impact of using it on their psychology, especially on their friendship, we recruited 651 students, grade 8, from five public junior high schools in the Tokyo metropolitan area. Each student participant completed a questionnaire that we had created. The response rates were 88.8% (n = 578) for participants. The proportion of having their own keitai was 49.3% (n = 285) and that of not having it was 50.7% (n = 293). We found that they used it much more frequently for e-mail than as a phone. Most of them exchanged e-mails between schoolmates, and more than a half of them exchanged e-mails more than 10 times a day. Sociable students estimated that their own keitai was useful for their friendship. But they experienced some insecurity or started staying up late at night engaged in e-mail exchanges, and they thought that they could not live without their own keitai. Our findings suggest that keitai having an e-mail function play a big part in the junior high-school students' daily life, and its impact on students' friendships, psychology, or health should be discussed among students to prevent keitai addiction.