Aim:To examine the relationships among nurse staffing, nurses prioritization of nursing activities, missed care, quality of nursing care, and nurse outcomes.Background: Inadequate staffing is associated with increased missed care, which threatens the quality of care and nurse outcomes. Methods:The study sample included 2114 staff nurses from 156 medical or surgical units of 49 general hospitals who had participated in a cross-sectional survey conducted in 2015. Nurse staffing was measured using the patient-to-nurse ratio and perceived staffing adequacy. The Missed Nursing Care Survey was used to measure how frequently nurses had missed each of 24 activities. Multilevel regression analyses were employed to examine the relationships among variables. Results:The prevalence of missed care differed by nursing activity. Poorer staffing was associated with an increased number of missed activities. A higher number of missed activities and poorer staffing were associated with poorer patient safety, quality of nursing care and job satisfaction, and a higher intent to leave. Nurses gave the highest priority to focused patient reassessments, timely medications, and patient teaching, under hypothetical conditions of improved staffing. Conclusion:Adequate staffing is required to reduce missed care and to improve quality of care and nurse outcomes. K E Y W O R D SJob satisfaction, missed nursing care, nurse staffing, quality, safety SUMMARY STATEMENTWhat is already known about this topic?• Low nurse staffing is associated with a high prevalence of missed care, which has negative effects on patient and nurse outcomes.• Nurses are known to prioritize their nursing tasks in the face of time scarcity. However, insufficient studies have investigated how nurses prioritize nursing care and, further, how their prioritization would be modified if nurse staffing were to improve.What is already known about this topic?• Poorer perceptions of staffing adequacy and the patient-to-RN ratio had a significant association with a higher number of missed nursing activities.

Smart textiles consist of discrete devices fabricated from—or incorporated onto—fibres. Despite the tremendous progress in smart textiles for lighting/display applications, a large scale approach for a smart display system with integrated multifunctional devices in traditional textile platforms has yet to be demonstrated. Here we report the realisation of a fully operational 46-inch smart textile lighting/display system consisting of RGB fibrous LEDs coupled with multifunctional fibre devices that are capable of wireless power transmission, touch sensing, photodetection, environmental/biosignal monitoring, and energy storage. The smart textile display system exhibits full freedom of form factors, including flexibility, bendability, and rollability as a vivid RGB lighting/grey-level-controlled full colour display apparatus with embedded fibre devices that are configured to provide external stimuli detection. Our systematic design and integration strategies are transformational and provide the foundation for realising highly functional smart lighting/display textiles over large area for revolutionary applications on smart homes and internet of things (IoT).

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Background. Ischemic heart disease results from athesclerotic changes of the coronary artery. These changes are aggravated by hypercholesterolemia, smoking, obesity, lack of exercise, coronary-prone personality, and stress. Because these risk factors affect not only the prevalence of the ischemic heart disease but also recurrence of the disease, cardiac rehabilitation programs were introduced to help patients with ischemic heart disease reduce risk factors. Diverse cardiac rehabilitation programs are needed to motivate participation in cardiac rehabilitation and to enhance patients' quality of life. Objectives.To examine the effect of a self-efficacy promoting cardiac rehabiltation program on self-efficacy, health behavior and quality of life of patients with ischemic heart disease.Methods. Data were collected from 45 hospitalized ischemic heart disease patients. Medical records were reviewed to obtain demographic and clinical characteristics. Data regarding self-efficacy, health behavior, and quality of life were obtained from interviews using structured questionnaires. The nonequivalent control group non-synchronized design was used to conduct this study. One session of conventional group education was given to patients in the control group while they were in the hospital. Patients in the experimental group participated in a newly developed cardiac rehabilitation program. It focused on strengthening selfefficacy with four self-efficacy sources -performance accomplishment, vicarious experiences, verbal persuasion and physical status using two individualized in-hospital education sessions and four weekly telephone counseling follow-up calls after discharge.Results. Four weeks after discharge, the increment of total self-efficacy score was significantly higher in the experimental group than in the control group (p<.01). There was also a significant difference in the total quality of life scores increments between the two groups (p<.01). However, no significant changes were noted in the increments of total health behavior scores between the two groups. Conclusion.A cardiac rehabilitation program focusing on promoting self-efficacy was effective in improving self-efficacy, and quality of life of patients with ischemic heart disease.

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