Safe patient handling legislation and changes in programs, practices, perceptions, and experience of musculoskeletal disorders by hospital characteristics: A repeated cross-sectional survey study.

BACKGROUND: Safe patient handling legislation has been enacted in 11 states in the United States to protect healthcare workers from patient handing injuries. Implementations and outcomes may vary across hospitals by the characteristics of the institution. OBJECTIVES: This study was to investigate the changes in safe patient handling programs in hospitals, and nurses' perceptions, work practices, and musculoskeletal symptoms by hospital characteristics after the passage of California's safe patient handling legislation. DESIGN: Repeated cross-sectional surveys. SETTINGS: Two statewide surveys of registered nurses were conducted in California, where a safe patient handling law became effective in 2012. Random samples were selected from the lists of the California Board of Registered Nurses (2000 nurses in 2013 and 3000 nurses in 2016). PARTICIPANTS: Among survey respondents (26% in 2013 and 20% in 2016), the study sample included 254 nurses in 2013 and 281 nurses in 2016, who met the eligibility for this study: nurses employed in a hospital and had direct patient care or patient handling duties. METHODS: Data were collected by postal and on-line surveys. Data were compared by hospital size, geographic area, hospital teaching status, and ownership (for-profit, non-profit, government). RESULTS: Between 2013 and 2016, nurses' reports showed improvements in safe patient handling policies and programs across the different characteristics of hospitals. In 2016, nurses in large, teaching, non-profit, and rural hospitals reported slightly better scores for safe patient handling program variables than their counterparts; however, changes in the use of mechanical lifting devices and experiences of musculoskeletal symptoms and injury were not significantly different by hospital characteristics. Overall, teaching hospitals consistently showed greater improvements than non-teaching hospitals for both hospital-level (safe patient handling programs and organizational practices) and individual-level (perceptions and symptoms) variables. CONCLUSIONS: Our findings indicate overall improvements of safe patient handling programs in California hospitals after the passage of safe patient handling legislation. Positive changes appear to be greater among teaching, non-profit, and rural hospitals. However, greater positive changes in safe patient handling programs shown in certain hospital characteristics were not necessarily linked to more improvements in nurses' safe work practices and experiences of musculoskeletal symptoms or injuries.

Evaluating test-retest reliability in patient-reported outcome measures for older people: A systematic review.

OBJECTIVES: This study aimed to evaluate the components of test-retest reliability including time interval, sample size, and statistical methods used in patient-reported outcome measures in older people and to provide suggestions on the methodology for calculating test-retest reliability for patient-reported outcomes in older people. DESIGN: This was a systematic literature review. DATA SOURCES: MEDLINE, Embase, CINAHL, and PsycINFO were searched from January 1, 2000 to August 10, 2017 by an information specialist. REVIEW METHODS: This systematic review was guided by both the Preferred Reporting Items for Systematic Reviews and Meta-Analyses checklist and the guideline for systematic review published by the National Evidence-based Healthcare Collaborating Agency in Korea. The methodological quality was assessed by the Consensus-based Standards for the selection of health Measurement Instruments checklist box B. RESULTS: Ninety-five out of 12,641 studies were selected for the analysis. The median time interval for test-retest reliability was 14days, and the ratio of sample size for test-retest reliability to the number of items in each measure ranged from 1:1 to 1:4. The most frequently used statistical methods for continuous scores was intraclass correlation coefficients (ICCs). Among the 63 studies that used ICCs, 21 studies presented models for ICC calculations and 30 studies reported 95% confidence intervals of the ICCs. Additional analyses using 17 studies that reported a strong ICC (>0.09) showed that the mean time interval was 12.88days and the mean ratio of the number of items to sample size was 1:5.37. CONCLUSIONS: When researchers plan to assess the test-retest reliability of patient-reported outcome measures for older people, they need to consider an adequate time interval of approximately 13days and the sample size of about 5 times the number of items. Particularly, statistical methods should not only be selected based on the types of scores of the patient-reported outcome measures, but should also be described clearly in the studies that report the results of test-retest reliability.

Effectiveness of a role-play simulation program involving the sbar technique: A quasi-experimental study.

BACKGROUND: Accurate, skilled communication in handover is of high priority in maintaining patients' safety. Nursing students have few chances to practice nurse-to-doctor handover in clinical training, and some have little knowledge of what constitutes effective handover or lack confidence in conveying information. OBJECTIVES: This study aimed to develop a role-play simulation program involving the Situation, Background, Assessment, Recommendation technique for nurse-to-doctor handover; implement the program; and analyze its effects on situation, background, assessment, recommendation communication, communication clarity, handover confidence, and education satisfaction in nursing students. DESIGN: Non-equivalent control-group pretest-posttest quasi-experimental. PARTICIPANTS: A convenience sample of 62 senior nursing students from two Korean universities. METHOD: The differences in SBAR communication, communication clarity, handover confidence, and education satisfaction between the control and intervention groups were measured before and after program participation. RESULTS: The intervention group showed higher Situation, Background, Assessment, Recommendation communication scores (t=-3.05, p=0.003); communication clarity scores in doctor notification scenarios (t=-5.50, p<0.001); and Situation, Background, Assessment, Recommendation education satisfaction scores (t=-4.94, p<0.001) relative to those of the control group. There was no significant difference in handover confidence between groups (t=-1.97, p=0.054). CONCLUSIONS: The role-play simulation program developed in this study could be used to promote communication skills in nurse-to-doctor handover and cultivate communicative competence in nursing students.

Factors Affecting Turnover Intention for New Graduate Nurses in Three Transition Periods for Job and Work Environment Satisfaction.

BACKGROUND: The turnover rate of new graduate nurses in Korea is twice that of all Korean nurses; job/work environment satisfaction is a known risk factor. The authors examined these factors in new graduate nurses at various transition periods. METHOD: A cross-sectional survey was conducted using stratified sampling from nine regions of Korea, and 443 new graduate nurses were enrolled. Job/work environment satisfaction and turnover intention were measured. Stepwise multiple regression analysis identified the factors affecting turnover intention. RESULTS: The factors differed through the transition periods. At 0 to 6 months, the factors were work schedule, desired hospital, orientation duration, becoming part of a team, professional development, and practical support; at 7 to 12 months, the factors were work schedule and desired hospital; and at 13 to 18 months, the factor was professional development, which accounted for 31%, 22.9%, and 12.6%, respectively, of the reasons for turnover intention. CONCLUSION: Reducing turnover intention requires consideration of the influential factors at each transition period.

Prevalence and potential determinants of musculoskeletal disease symptoms among care workers in long-term care facilities in South Korea.

AIM: The purpose of this study was to investigate the degree and influencing factors of musculoskeletal disease symptoms among care workers in long-term care facilities in South Korea. METHODS: Participants in this cross-sectional study were 265 care workers in 15 long-term care facilities. Data were collected between 1 and 27 August 2011, using the Korea Occupational Safety and Health Agency (KOSHA) code H-30-2003 and analyzed using logistic regression with SPSS ver. 18.0. RESULTS: Of the care workers, 88.7% had pain in at least one of the six body parts. The highest prevalence of musculoskeletal disease symptoms was in the lower back and legs. Among the organizational factors, there were significant differences in neck pain by work shift and patient grade. Neck pain was more severe in the 8 h shift group than 12-24 h shift group. Care workers caring for patients who were classified in the first patient grade of long-term care insurance had 4.73 times more complaints of musculoskeletal symptoms in the neck, 9.54 times (95% confidence interval [CI] = 3.37-27.02) in the hand and wrist, 4.37 times (95% CI = 1.59-12.03) in the lower back, and 2.96 times (95% CI: 1.17-7.51) in the leg and foot. CONCLUSION: To prevent and manage musculoskeletal disease symptoms, activities and the intensity of work should be arranged systematically and planned, and the improvement of organizational factors such as appropriate assignment by patients' severity is considered.

Effects of Sanhujori and Menopausal Adaptation on Health-related QOL in Middle-aged Women.

PURPOSE: This study investigated the effects of menopausal adaptation and Sanhujori (Korean traditional postnatal care) on the Health-related quality of life in middle-aged women. METHODS: Women aged from 45 to 60 completed questionnaires consisting of SF-36 ver. 2 and menopausal adaptation scale between July to Aug, 2013. Two hundred and eighteen participants' data were analyzed using descriptive statistics, t-test, ANOVA, Pearson's correlation coefficient and multiple regression. RESULTS: Physical health (69.5+/-15.1) was better than mental health (68.8+/-17.1), and bodily pain and social functioning were the same results as 2009 general U.S. population, with the sub-variables of quality of life being lower. Menopausal adaptation was at moderate level, and correlation of its sub-variables with quality of life were significant: fatigue (r=.60, p<.001), accomplishing feeling (r=.55, p<.001), confidence (r=.54, p<.001), dryness (r=.51, p<.001), flush (r=.38, p<.001), dominance (r=-.36, p<.001), stability (r=.26, p<.001). Fatigue, confidence, stability, period of sanhujori, and dryness revealed as influencing quality of life, while the total variation explained by these components was at 52%. CONCLUSION: To improve quality of life of middle aged women, health care providers need to provide nursing intervention to relieve fatigue and dryness; and address psychosocial concerns with developing nursing strategies to improve stability and confidence. For post-partum women, enough periods of sanhujori needs to be recommended.

Effect of Integrated Personalized Health Care System on Middle-Aged and Elderly Women's Health.

OBJECTIVES: Body weight, body mass index (BMI), body fat, and blood pressure are important indicators of a person's health. In this experimental study, we evaluated the effectiveness of an integrated personalized health care system, Health Improvement and Management System (HIMS)-everyday, which instantly provides subjects with biofeedback on their measured body weight, BMI, body fat and blood pressure using a database that stores subjects-customized information. METHODS: The subjects of this study used the system once or twice a week for 8 weeks. We analyzed the changes in their body weight, BMI, body fat, and blood pressure according to their respective usage of the system, and analyzed the changes in their perceived health status and health promoting behavior accordingly. RESULTS: Subjects' body weight, BMI, and blood pressure decreased significantly with respect to their individual usage of the system. Subjects who used the system more frequently showed significant improvement in their body weight, BMI, and body fat. However, subjects' perceived health status and health promoting behavior did not improve significantly. CONCLUSIONS: The study showed that the biofeedback-based personalized health care system was effective in controlling middle-aged and elderly women' body weight, BMI, body fat, and blood pressure.

Additional role of urine output criterion in defining acute kidney injury.

BACKGROUND: Diagnosis of acute kidney injury (AKI) has been a major concern due to its association with increased morbidity and mortality. However, the clinical implication of the urine output criterion (UOCr) in diagnosing AKI has not been fully established. METHODS: We assessed the incidence of AKI among 1625 critically ill patients and analysed the overall survival rates based on the serum creatinine criterion (CrCr) and UOCr, both of which have been defined by the AKI Network (AKIN). RESULTS: Within 7 days of admission, the risk rate of AKI was 57.0% and the rate determined by UOCr alone was 25.7%. AKI determined by the UOCr alone increased hazard ratios (HRs) for mortality; 1.81 (Stage 1), 2.96 (Stage 2) and 4.17 (Stage 3) compared to non-AKI. However, the difference in mortality between Stages 2 and 3 using the CrCr alone was not significant (P = 0.881). In patients with Stages 2 and 3 by the CrCr, the UOCr further separated the survival rates (P = 0.001 among the four UOCr stages). The diuretic dose did not alter the discriminative function of the UOCr for survival rates. However, 42.1% of non-AKI cases, as determined by the UOCr, were identified as AKI cases by the CrCr. CONCLUSION: Although some AKI cases were not identified by the UOCr alone, the UOCr has an additional role in AKI staging, regardless of diuretic use.

Hospital wireless local area network-based tracking system.

OBJECTIVES: The purpose of this study was to develop a prototype wireless local area network (LAN)-based tracking system and evaluate its efficacy. METHODS: A wireless LAN-based tracking system was developed with a personal digital assistant (PDA) having a simple text messaging function and a prototype stand-alone tracking device. Evaluation of the effectiveness of the tracking system was performed in two ways. Twenty-five messages were sent to nurses by direct communication and 46 messages were sent by the wireless system. Thirty cases by nurses and 30 cases by the wireless system to locate hospital equipment were performed. The time required to transfer messages and to locate equipment was measured and analyzed with a Mann-Whitney test and a paired t-test, respectively. RESULTS: The mean time required to transfer messages by direct communication and by the wireless system were 37.92 ± 19.19 seconds and 30.65 ± 9.80 seconds, respectively which were not statistically different (p = 0.108). The mean time required to locate equipment by the nurses and by the wireless system was 234.00 ± 59.99 and 23.97 ± 6.17 seconds, respectively which was statistically different (p < 0.001). CONCLUSIONS: The wireless LAN-based tracking system can save time for nurses to communicate and to check for the location of equipment in wards which allows nurses to spend more time and attention to patient care and safety.

Hyperbilirubinemia reduces the streptozotocin-induced pancreatic damage through attenuating the oxidative stress in the Gunn rat.

Oxidative stress is an important pathogenic factor in diabetes. Bilirubin may serve a cytoprotective function as an anti-oxidant. The Gunn rat lacks the enzyme uridine-diphosphate glucuronosyltransferase that is responsible for conjugation of bilirubin, exhibiting elevation of plasma bilirubin. We examined the effect of hyperbilirubinemia on the pancreatic damage caused by streptozotocin (STZ) in the Gunn rat. Male Wistar rats and male Gunn rats were treated with STZ (WS and GS groups, respectively) or vehicle (WC and GC groups, respectively). All 5 rats in the WS group developed diabetes, defined as fasting blood glucose 300 mg/dL or more, at 3 days, whereas only 2 of the 5 GS rats became diabetic at 7 days after STZ injection. Without insulin supplement at 7 days after STZ injection, the WS group displayed higher levels of fasting blood glucose (510.3 ± 50.3 vs. 236.4 ± 42.5 mg/dL, p = 0.003) and HbA1c (5.0 ± 0.1 vs. 3.9 ± 0.1, p = 0.001), compared to those of GS group. In Wistar rats, STZ induced apoptosis of the pancreatic islet cells, accompanied with activation of NADPH oxidase and increased production of reactive oxygen species and nitric oxide, but not in Gunn rats. Moreover, in a rat insulinoma cell line (RIN-m5F), pre-treatment with bilirubin (0.1 mg/dL) decreased cell death and apoptosis caused by STZ, and also reduced H2O2 production. Considering the protective effect of hyperbilirubinemia against STZ-induced injury, we postulate that bilirubin could be a potential therapeutic modality for oxidative stress of pancreas islets.