Evaluation of Current Resources Available for Community-Based Cardiac Rehabilitation in Korea: A Nationwide Survey Study

BackgroundIn Korea, the actual distribution of cardiac rehabilitation (CR) to the clinical field is insufficient due to the many barriers for cardiovascular patients to participate in CR. Community-based CR is a useful alternative to overcome these obstacles. Through a nationwide survey, we investigated the possibility of regional medical and public health management institutes which can be in charge of community-based CR in Korea.MethodsThe questionnaires on recognition of CR and current available resources in health-related institutions were developed with reference to the CR evaluation tools of York University and the International Council of Cardiovascular Prevention and Rehabilitation. The questionnaires were sent to regional public and private medical institutions and public health management institutions.ResultsIn total, 2,267 questionnaires were sent to 1,186 institutions. There were 241 and 242 responses from 173 and 179 regional private and public medical institutions, respectively. And a total of 244 responses were gathered from 180 public health management institutions. Although many institutions were equipped with the necessary facilities for exercise training, there were few patient-monitoring systems during exercise. Most institutions were aware of the need for CR, but were burdened with the cost of establishing personnel and facilities to operate CR.ConclusionMost regional medical, and public health management institutions in Korea are unprepared for the implementation of community-based CR programs. To encourage the utilization of such, there should be efforts to establish a national consensus.     

Violence towards personnel in out-of-hours primary care: a cross-sectional study

Objective

To investigate (1) the prevalence of occupational violence in out-of-hours (OOH) primary care, (2) the perceived cause of violence, and (3) the associations between occupation, gender, age, years of work, and occupational violence.

Design

A cross-sectional study using a self-administered postal questionnaire.

Setting

Twenty Norwegian OOH primary care centres.

Subjects

Physicians, nurses, and others with patient contact at OOH primary care centres, 536 responders (75% response rate).

Main outcome measures

Verbal abuse, threats, physical abuse, sexual harassment.

Results

In total, 78% had been verbally abused, 44% had been exposed to threats, 13% physically abused, and 9% sexually harassed during the last 12 months. Significantly more nurses were associated with verbal abuse (OR 3.85, 95% confidence interval 2.17–6.67) after adjusting for gender, age, and years in OOH primary care. Males had a higher risk for physical abuse (OR 2.36, CI 1.11–5.05) and higher age was associated with lower risk for sexual harassment (OR 0.28, CI 0.14–0.59), when adjusted for background variables. Drug influence and mental illness were the most frequently perceived causes for the last occurring episode of physical abuse, threats, and verbal abuse.

Conclusion

This first study on occupational violence in Norwegian OOH primary care found that a substantial number of health care workers experience occupational violence from patients or visitors. The employer should take action to prevent occupational violence in OOH primary care.Key Words: Cross-sectional studies, general practice, nurses, out-of-hours, physicians, prevalence, violenceThis study describes the prevalence of occupational violence among health workers in Norwegian out-of-hours primary care.

• One in three has been exposed to physical abuse during their working career in out-of-hours primary care.
• Nurses experience more verbal abuse than the other occupational groups.
• The perceived main causes of occupational violence are drug influence and mental illness.

     

Involuntary hospitalization of first-episode psychosis with substance abuse during a 2-year follow-up

Opsal A, Clausen T, Kristensen Ø, Elvik I, Joa I, Larsen TK. Involuntary hospitalization of first‐episode psychosis with substance abuse during a 2‐year follow‐up. Objective: To investigate whether substance abuse (alcohol or illegal drugs) in patients with first‐episode psychosis (FEP) influenced treatment outcomes such as involuntary hospitalization during follow‐up. Method: First‐episode psychosis patients (n = 103) with consecutive admissions to a comprehensive early psychosis program were included and followed for 2 years. Assessment measures were the Positive and Negative Syndrome Scale, Global Assessment of Functioning, and the Clinician Rating Scale (for substance abuse). Results: Twenty‐four per cent of patients abused either alcohol or drugs at baseline. The dropout rate at 2 years was the same for substance abusers as for non‐abusers. Substance use was not reduced over the 2‐year period. At 2‐year follow‐up, 72% of substance abusers and 31% of non‐abusers had experienced at least one occasion of involuntary hospitalization. Patients with substance abuse had significantly higher risk for involuntary hospitalization during follow‐up (OR 5.2). Conclusion: To adequately treat patients with FEP, clinicians must emphasize treatment of the substance abuse disorder, as well as the psychotic illness. Patients with defined comorbid substance use disorders and FEP are likely to have poorer treatment response than those with psychosis alone.     

Toward a Theory of HealthIT Adoption Across the Lifespan: Findings from Five Years in the Community

ABSTRACT

Mediated communication enabled by information technology has immense potential to positively affect personal health. Although existing theories of technology use and adoption have advanced our understanding of information technology, they do not fully address voluntary adoption in community settings, adoption across the lifespan, and privacy concerns. Drawing on evidence collected during more than five years of field research, we start to address those issues, especially as they pertain to HealthIT (e.g. mHealth, e-Health, and/or connected health) use. Our goals include advancing theoretical discussions on technology acceptance and offering practical applications useful for medical professionals serving patients of all ages. We discuss our findings related to mandatory adoption learning heuristics, pressured voluntary adoption, digital immigrants’ self-reported technology use and skill, perceived versus actual support, concerns about online privacy and information sharing, potential loss of control over personal information, online–offline boundary incongruence, and adoption barriers related to technological features.     

A novel endoscopic fluorescent clip for the localization of gastrointestinal tumors

Background  

Accurate tumor localization is essential for gastrointestinal surgery, especially in cases of early cancer. This study was designed to develop a novel fluorescent clip for rapid and exact visualization of tumor sites.     

Additional value of contrast-enhanced ultrasonography for fusion-guided,percutaneous biopsies of focal liver lesions: prospective feasibility study

Purpose

To determine the value of CEUS for real-time, fusion-guided, percutaneous biopsies of focal liver lesions.

Materials and methods

Institutional review board approval and written informed consents were obtained for this study. Forty patients with focal liver lesions identified on CT/MRI were prospectively enrolled. For biopsy planning, real-time fusion of CT/MRI with USG (USG-Fusion) was performed, and subsequently real-time CEUS was fused with CT/MRI (CEUS-Fusion). We evaluated lesion visibility, confidence level of technical success before the procedure, and safety route accessibility on USG-Fusion and CEUS-Fusion. Occurrence of change in the biopsy target was also assessed.

Results

Among 40 target lesions, nine (22.5%) lesions were invisible on USG-Fusion. After applying CEUS-Fusion, seven of nine (77.8%) lesions were visualized. Confidence level of technical success of procedure was significantly increased on CEUS-Fusion compared USG-Fusion (p = 0.02), and presumed target lesions were changed in 16 (40%) patients after CEUS-Fusion. As the lesion is necrotic, presumed target was more frequently changed after CEUS-Fusion (50.0% and 25.0%). Confirmative diagnostic results were reported in 39 (97.5%) patients. Accessibility of the safety route to target lesions did not reach statistical differences.

Conclusion

Applying a new, real-time CEUS-Fusion with CT/MRI improved tumor visibility and viable portion assessment, thus leading to higher operator confidence and diagnostic yield, when compared with conventional USG-Fusion.

     

Impact of Interpersonal Trauma on the Social Functioning of Adults With First-Episode Psychosis

Background: Social functioning is an important treatment outcome for psychosis, and yet, we know little about its relationship to trauma despite high rates of trauma in people with psychosis. Childhood trauma is likely to disrupt the acquisition of interpersonal relatedness skills including the desire for affiliation and thus lead to impaired social functioning in adulthood. Aims: We hypothesized that childhood trauma would be a predictor of poor social functioning for adults with psychosis and that further trauma in adulthood would moderate this relationship. Method: A first-episode psychosis sample aged 15–65 years (N = 233) completed measures of social functioning (Lehman’s Quality of Life Interview and Strauss Carpenter Functioning Scale) and trauma (Brief Betrayal Trauma Survey), as well as clinical assessments. Results: Childhood trauma (any type) was associated with poorer premorbid functioning and was experienced by 61% of our sample. There were no associations with clinical symptoms. Interpersonal trauma in childhood was a significant predictor of social functioning satisfaction in adulthood, but this was not the case for interpersonal trauma in adulthood. However, 45% of adults who reported childhood interpersonal trauma also experienced adulthood interpersonal trauma. Conclusion: Our results emphasize the importance of early relationship experience such as interpersonal trauma, on the social functioning of adults with psychosis. We recommend extending our research by examining the impact of interpersonal childhood trauma on occupational functioning in psychosis.Key words: childhood trauma, social satisfaction, relationships, early psychosis