Stroke can lead to movement disorders that affect interlimb coordination control of the bilateral upper extremities, especially the hands. However, few studies have investigated the influence of a stroke on bimanual force coordination control between the hands using a quantitative measurement tool, or the relationship of force coordination with paretic upper extremity motor and functional performance. We aimed to investigate these outcomes using a novel measurement device, and analyze the relationship of bimanual force coordination control deficits in both hands with motor and functional performances of the paretic upper extremity in stroke patients. Sixteen healthy adults and 22 stroke patients were enrolled. A novel bilateral hand grip measurement device with two embedded dynamometers was used to evaluate the grip force during a bilateral hand grip-force coordination control task. The alternating time and force applied for coordination with the grip force of both hands were calculated to analyze control of bimanual grip force coordination. Motor and functional measurements included the upper-extremity portion of the Fugl-Meyer assessment (FMA-UE), Wolf Motor Function Test (WMFT), Motor Assessment Scale (MAS), and Barthel Index (BI). Compared with the healthy group, the alternating time from the non-paretic to the paretic hand was 27.6% shorter for stroke patients (p < 0.001). The grip force generated for coordination in the healthy group was significantly greater (30–59%) than that of the stroke group (p < 0.05), and the coefficients of variation of alternating time (p = 0.001) and force applied (p = 0.002) were significantly higher in the stroke group than the healthy group. The alternating time from the paretic to the non-paretic hand showed moderately significant correlations with the FMA-UE (r = − 0.533; p = 0.011), the WMFT (r = − 0.450; p = 0.036), and the BI (r = − 0.497; p = 0.019). Stroke results in a decline in bimanual grip force generation and increases the alternating time for coordinating the two hands. A shorter alternating time is moderately to highly associated with enhanced motor and functional performances.

Although rotating shifts have a negative health impact, their association with hospital nurses’ health risks remains controversial due to incomplete adjustment in lifestyle patterns and heterogeneity of work schedules. However, whether work schedule characteristics are associated with lifestyle patterns and perceived stress remains undetermined. We assessed the correlations of work schedule characteristics, lifestyle patterns, and perceived stress among hospital nurses. This cross-sectional study included 340 nurses from two hospitals. Final data from 329 nurses regarding work schedule characteristics, lifestyle patterns (physical activity, dietary behavior, and sleep pattern), and perceived stress were analyzed via linear regression models. Fixed-day-shift nurses had reduced perceived stress (β = 0.15, p = 0.007) compared with rotating-shift nurses. Additionally, among rotating-shift nurses, fixed-evening- and fixed-night-shift nurses had longer sleep duration (β = 0.27, p < 0.001; β = 0.25, p < 0.001) compared to non-fixed-rotating-shift nurses. Longer rotating-shift work was associated with healthier dietary behaviors (β = 0.15, p = 0.008), better sleep quality (β = −0.17, p = 0.003), lower perceived stress (β = −0.24, p < 0.001), and shorter sleep duration (β = −0.17, p = 0.003). Hospital nurses’ work schedule characteristics were associated with lifestyle patterns, dietary behavior, sleep pattern, and perceived stress. Fixed-shifts were beneficial for lifestyle and lower perceived stress. Longer rotating shifts could help nurses adjust their lifestyles accordingly.

Stroke is a cerebral artery disease that negatively affects activities of daily living (ADLs) and quality of life (QoL). Smartphones have demonstrated strong potential in assessing balance performance. However, such smartphone-based tools have thus far not been applied to stroke survivors. The purpose of this study was to develop a smartphone-based balance assessment system for subjects who have experienced strokes and evaluate the system feasibility. The smartphone-based balance assessment application was developed with Android Studio, and reliability and validity tests were conducted. The smartphone was used to record data using a built-in accelerometer and gyroscope, and increased changes represented greater instability. Six postures were tested for 30 s each. Ten healthy adults were recruited in the reliability test, and the intraclass correlation coefficient (ICC) was used to analyze the within-day and between-day reliabilities. Eight subjects with chronic stroke and eight healthy adults were recruited for the validity test, in which balance performance was compared to represent the application validity. The ICC values of the reliability tests were at least 0.76 (p = 0.00). The acceleration data exhibited no difference between individuals who have experienced stroke and healthy subjects; however, all six postures were found to differ significantly between the two groups in the gyroscope data. The study demonstrates that the smartphone application provides a convenient, reliable, and valid tool for the balance assessments of subjects who have experienced chronic stroke.

The presence of multimorbidity in middle-aged and older adults, which reduces their physical activity and quality of life, is a global health challenge. Exercise is one of the most important health behaviors that individuals can engage in. Previous studies have revealed that aerobic exercise training is beneficial for healthy middle-aged and older adults and those with various chronic diseases, but few studies have designed individualized aerobic exercise training for individuals with multimorbidity. Although individuals with multimorbidity are considerably less adherent to physical activity interventions, telephone-based motivational interviewing may help in strengthening motivation and promoting behavioral change for increasing physical activity and health-related physical fitness. This study aimed to examine whether a 12-week individualized aerobic exercise training in a rehabilitation center combined with telephone-based motivational interviewing is effective in promoting physical activity and health-related physical fitness among middle-aged and older adults with multimorbidity. A randomized controlled trial was conducted. Forty-three participants (aged > 40) were recruited and randomly assigned to the intervention group, comparison group, or control group. The participants’ physical activity and health-related physical fitness were assessed at baseline and at 12 weeks. The results indicated that after individualized aerobic exercise training combined with telephone-based motivational interviewing, the participants reported increased total physical activity (F_in = 481.3, p = 0.011), vigorous-intensity physical activity (F_in= 298.9, p = 0.007), dominant and nondominant hand grip (kg) (F_in = 1.96, p = 0.019; F_in = 2.19, p = 0.027, respectively), FEV₁/FVC (F_in = 0.045, p = 0.043), VO₂ max (ml/kg/min) (F_in = 5.30, p = 0.001), VO₂ max predicted (%) (F_in = 21.6, p = 0.001), work (watts) (F_in = 22.5, p = 0.001), and anaerobic threshold (L/min) (F_in = 0.165, p = 0.011). Twelve weeks of individualized aerobic exercise training in the rehabilitation center combined with telephone-based motivational interviewing can increase the total physical activity, vigorous physical activity, and cardiorespiratory fitness of middle-aged and older adults with multimorbidity.

Background. Most frontline nurses lack sufficient readiness for effective disaster response. Therefore, designing a disaster management training program (DMTP) to promote nurses’ readiness for disaster response is imperative. Aim. This study aimed to evaluate the effectiveness of a structured DMTP on nurses’ readiness for response to disasters. Methods. A randomized controlled trial was conducted. One hundred eligible nurses, recruited using convenience sampling from a medical centre in northern Taiwan, were randomly assigned to either the experimental (EG, n = 50) or control (CG, n = 50) group. Both groups received regular continuous nursing education. The EG received an extra two‐day (16 h) structured DMTP delivered by transdisciplinary collaborations through multiple teaching strategies (lectures, simulations, problem‐solving lessons, demonstrations, tabletop exercises, discussions, group presentations, and reflections). Readiness for disaster response, consisting of four subscales (emergency response, clinical management, self‐protection, and personal preparation), was assessed at baseline and 12 weeks after the intervention. Generalized estimating equations were used as the primary method of data analyses to evaluate the intervention effects. Results. Ninety‐four nurses (94%) completed the study, and 100 nurses were included in the intention‐to‐treat analysis. While participants in the EG had increased readiness for disaster response after training and at the 12‐week follow‐up, those in the CG exhibited no differences between baseline and 12‐week follow‐up. When the group × time interaction was examined, the EG had a greater increase in readiness for disaster response and its four domains, including emergency response, clinical management, self‐protection, and personal preparedness after 12 weeks, than the CG. Conclusion. A two‐day structured DMTP utilizing multiple teaching strategies through transdisciplinary collaborations is recommended to enhance hospital nurses’ readiness for disaster response. Implications for Nursing Management. Nursing leaders should consider incorporating such a structured DMTP into ongoing nursing training as a critical component of professional development programs, thereby strengthening nurses’ disaster readiness in hospital settings.

Reducing the impacts of disasters is imperative in these times when disasters continually threaten people's lives. Given that the readiness for disaster response of nurses are essential in mitigating damage, however, studies on the determinants of nurses' readiness for disaster response remain inconclusive and require further research, especially with various populations. This study therefore aimed to investigate factors associated with readiness for disaster response among Taiwanese hospital nurses. A cross-sectional study was conducted on 365 eligible and registered nurses at a medical centre in northern Taiwan. The Readiness for Disaster Responses Scale including four subscales: personal preparedness, self-protection, emergency response, and clinical management were used for assessment. Analyses were performed using multiple linear regression models. Our study results showed that the length of nursing work was positively associated with nurses' readiness for disaster responses (β = 0.28, p < .001). Nurses with a master's degree and working in intensive care units or emergency rooms had higher readiness for disaster responses (β = 0.13, p = .032; β = 0.14, p = .024) than those with a bachelor's degree and working in other units/specialties (i.e., outpatient department, operating rooms, etc.). Furthermore, nurses with previous disaster training were associated with greater readiness for disaster responses (β = 0.24, p < .001). This study findings indicate that the identified determinants of hospital nurses' readiness for disaster responses can be taken into consideration in the future recruiting of nurses for deployment to disaster response assistance and the designing of disaster training programmes specifically for nurses.