Promoting positive psychology using social networking sites: a study of new college entrants on Facebook.

This study explores the potential of promoting college students' positive psychological development using popular online social networks. Online social networks have dramatically changed the ways college students manage their social relationships. Social network activities, such as checking Facebook posts dominates students' Internet time and has the potential to assist students' positive development. Positive psychology is a scientific study of how ordinary individuals can apply their strength effectively when facing objective difficulties and how this capability can be cultivated with certain approaches. A positive message delivery approach was designed for a group of new college entrants. A series of positive messages was edited by university counselors and delivered by students to their Facebook social groups. Responses from each posted positive messages were collected and analyzed by researchers. The responses indicated that: (1) relationships of individual engagement and social influence in this study can partially explain the observed student behavior; (2) using class-based social groups can promote a positive atmosphere to enhance strong-tie relationships in both the physical and virtual environments, and (3) promoting student's positive attitudes can substantially impact adolescents' future developments, and many positive attitudes can be cultivated by emotional events and social influence.

Development and evaluation of theory-based diabetes support services.

Technology-enabled support services for diabetes can fulfill patient demand to care for diabetes independently. Patients benefit from such services after greater adoption of the services in healthcare systems. Unfortunately, conventional service development fails to thoroughly understand patient care support, making it difficult to achieve the desired design, and posing substantial challenges in adopting these services. Thus, previously developed services in many cases are not as patients expected, as evidenced by their low acceptance among patients. To solve this problem, adequate strategies must be developed by incorporating theoretical knowledge as a solid foundation in order to improve service design. This study develops technology-enabled diabetes support services based on the self-care theory. A set of self-care service scenarios is also established and combined with theoretical concepts. The developed services consist of a nurse-led consultation service and a mobile application service. Additionally, user acceptance is confirmed by assessing patient perceptions of the diabetes support services in a group of patients with diabetes (N=27). Results of analysis reveal that patients respond favorably toward the services. Patient preference and perceived ease of use attest to their intention to use the services. Greater adoption of the services can be anticipated, owing to a higher levels of preference and higher perceived ease of use. This study demonstrated that the self-care theory can be linked to nursing informatics research and chronic care clinical practices.

Sharing personal health information via service-oriented computing: a case of long-term care.

Sharing personal health information among healthcare providers is a crucial business process not only for saving limited healthcare resources but also for increasing patient's healthcare quality. Building an effective personal health information sharing process from established healthcare systems is a challenge in terms of coordination different business operations among healthcare providers and restructuring technical details existed in different healthcare information systems. This study responds this challenge with a service-oriented approach and develops a business software application to describe how the challenge can be alleviated from both managerial and technical perspectives. The software application in this study depicts personal health information sharing process among different providers in a long-term care setting. The information sharing scenario is based on an industrial initiative, such as Integrating the Healthcare Enterprise (IHE) from healthcare domain and the technologies for implementing the scenario are Web Service technologies from Service-oriented computing paradigm. The implementation in this study can inform healthcare researchers and practitioners applying technologies from service-oriented computing to design and develop healthcare collaborative systems to meet the increasing need for personal health information sharing.

Developing a web 2.0 diabetes care support system with evaluation from care provider perspectives.

Diabetes is a life-long illness condition that many diabetic patients end up with related complications resulted largely from lacking of proper supports. The success of diabetes care relies mainly on patient's daily self-care activities and care providers' continuous support. However, the self-care activities are socially bounded with patient's everyday schedules that can easily be forgotten or neglected and the care support from providers has yet been fully implemented. This study develops a Web 2.0 diabetes care support system for patients to integrate required self-care activities with different context in order to enhance patient's care knowledge and behavior adherence. The system also supports care managers in a health service center to conduct patient management through collecting patient's daily physiological information, sharing care information, and maintaining patient-provider relationships. After the development, we evaluate the acceptance of the system through a group of nursing staffs.

Medulloblastoma presenting with pure word deafness: report of one case and review of literature.

Pure word deafness (PWD) is a rare disorder characterized by impaired verbal comprehension sparing discrimination and recognition of nonverbal sounds with relatively normal spontaneous speech, writing, and reading comprehension. Etiologies of this syndrome are varied, and there are rare reports about brain tumor with PWD in children. We report a case of medulloblastoma presented with PWD in a 7-year-old girl. She visited our outpatient clinic because of English dictation performance deterioration. PWD was diagnosed by the otolaryngologist after examinations. Posterior fossa tumor and obstructive hydrocephalus were shown in the magnetic resonance imaging of the brain. The diagnosis of medulloblastoma was then made by pathology.

Disease burden and epidemiology of herpes zoster in pre-vaccine Taiwan.

Herpes zoster, a common disease, has an important impact on the health of adults, particularly the elderly, and the health system. This study evaluated the disease burden and epidemiological characteristics of herpes zoster in Taiwan. Using herpes zoster-related ICD-9-CM codes used on Taiwan's National Health Insurance claims, we analyzed overall and age group differences in incidence, complications, utilization of healthcare facilities, lengths of stay, and cost of their medical care in Taiwan's population from 2000 to 2005. The overall annual incidence of zoster was 4.97 cases per 1000 people, with women having a significantly higher incidence than men (5.20 per 1000 vs. 4.72 per 1000, p<0.001). The incidence increased stepwise with age, with 5.18 cases per 1000 in people 40-50 years old, 8.36 in those 50-60, 11.09 in those 60-70, and 11.77 in those above 70 years old. The estimated lifetime risk of developing herpes zoster was 32.2%. Zoster-related hospitalizations and medical cost per patient increased with age. In conclusion, about two-thirds of Taiwan's zoster cases occur in adults older than 40 years old and about one-third of the population would develop zoster within their lifetime.

Disease burden and epidemiological characteristics of varicella in Taiwan from 2000 to 2005.

BACKGROUND AND PURPOSE: Varicella has an important impact on public health, especially before the introduction of the varicella vaccine. This study investigated the epidemiological characteristics and disease burden of varicella during the introduction of the varicella vaccine for mass vaccination in Taiwan. METHODS: The International Classification of Diseases, 9th Revision, Clinical Modification codes related to varicella (052, 052.1, 052.2, 052.7, 052.8, 052.9) were analyzed for the population of Taiwan from 2000 to 2005 through the National Health Insurance database. RESULTS: Most of the patients with varicella were younger than 10 years. The overall age-specific annual incidence peaked in 4- and 5-year-old children (60.5 and 60.2/1000 children, respectively). A significant decrease in incidence among 3- to 6-year-old children was observed in areas with free varicella vaccination (p<0.001). Winter was the season for epidemic varicella, particularly January. The varicella-related hospital admission rate was 60/1000 patients (95% confidence interval [CI], 48.5-71.5/1000 patients). Infants younger than 1 year, and adults aged from 19 to 38 years and older than 75 years had the highest hospital admission rates. The mean duration of hospital stay was 5.05 days (95%CI, 4.98-5.12 days). The complication rate among patients admitted to hospital was 39.1%, and the most common complication was lower respiratory tract infection (22.1% among patients admitted to hospital). Twenty nine patients with varicella died; 52% had underlying disease and 72% had complications related to varicella. The annual varicella-related medical expense was highest in 2000 (NT$118.6 million/year) and declined after 2002. CONCLUSIONS: Most patients with varicella were younger than 10 years, and the incidence peaked among children aged 4 to 5 years. The incidence of varicella among 3- to 6-year-old children was significantly lower in the areas with a free public vaccination policy. The hospital admission rates were highest for infants and elderly people.