Associations of nurse education level and nurse staffing with patient experiences of hospital care: A cross sectional study in China

Strengthening the nursing workforce is core to health system reform in China. Patient experiences of hospital care have been recognized as important in this endeavor. Studies exploring the relationships between nursing workforce and patient experiences of hospital care, however, are scarce. The aim of this cross-sectional study was to examine the associations between nurse education level, nurse staffing, and hospitalized patients’ experiences of hospital care. Participants were 1,582 nurses responsible for direct care and 1,305 hospitalized patients from 23 hospitals in Guangdong province, China in 2014. Education level of nurses was measured by the proportion of nurses holding a baccalaureate or higher degree. Nurse staffing was measured by the unit nurse-patient ratio. The Hospital Consumer Assessment of Health care Providers and Systems Scale was used to measure patient experiences of hospital care. Structural equation modeling demonstrated that a higher proportion of nurses holding a baccalaureate or higher degree was related directly to better patient perceptions of communication with nurses, responsiveness of nurses, pain management, and physical environment, and related indirectly to overall hospital ratings and recommendation of the hospital. A higher nurse-patient staffing ratio was associated directly with better patient perceptions of communication with nurses, education about new medications given in hospital, and physical environment, and indirectly with overall ratings and recommendation of the hospital. Our findings add new evidence in the Chinese societal context about the relationship between the nursing workforce and patient experiences of hospital care. Upgrading nurse education level and increasing nurse staffing could potentially improve patient experiences of hospital care.     

Sleep in mothers of children with epilepsy and its relation to their children's sleep

We conducted a cross-sectional study to examine sleep in mothers of children with epilepsy and its relation to their children's sleep. A total of 133 dyads of mothers and children with epilepsy aged 1.5–6 years were recruited between 2015 and 2018 from a children's hospital in northern Taiwan. Participating families provided demographic and health information, with children wearing an actigraphy monitor for 7 days and mothers completing sleep and depressive mood questionnaires. We found that 76 (57.1%) of the mothers had poor sleep quality, with 65 (48.9%) mothers having a clinically significant depressive symptom score. Mean actigraphic wake after sleep onset in children was 1.42 (standard deviation = 0.51) hours, with 126 (94.7%) of the children having a clinically significant sleep disturbance score. Multivariate regression analyses showed that higher depressive symptom scores in mothers (β = 0.14; p < .01) and higher sleep disturbance scores in children (β = 0.07; p = .04) were associated with poorer maternal sleep quality, even when maternal demographic characteristics and the child's clinical and epilepsy variables were considered. Findings from our study suggest that sleep disturbances are a shared problem for mothers and their children with epilepsy. Sleep in both mothers and their children with epilepsy should be evaluated in pediatric neurologic practices, with maternal depressive symptoms screened concurrently. Future pediatric epilepsy studies are warranted to examine whether a family-based intervention program would be effective to improve sleep in mother-child dyads and to promote better health and functioning of the entire family.     

Exercise volume and intensity: a dose–response relationship with health benefits

Introduction

The health benefits of exercise are well established. However, the relationship between exercise volume and intensity and health benefits remains unclear, particularly the benefits of low-volume and intensity exercise.

Purpose

The primary purpose of this investigation was, therefore, to examine the dose–response relationship between exercise volume and intensity with derived health benefits including volumes and intensity of activity well below international recommendations.

Methods

Generally healthy, active participants (n = 72; age = 44 ± 13 years) were assigned randomly to control (n = 10) or one of five 13-week exercise programs: (1) 10-min brisk walking 1×/week (n = 10), (2) 10-min brisk walking 3×/week (n = 10), (3) 30-min brisk walking 3×/week (n = 18), (4) 60-min brisk walking 3×/week (n = 10), and (5) 30-min running 3×/week (n = 14), in addition to their regular physical activity. Health measures evaluated pre- and post-training including blood pressure, body composition, fasting lipids and glucose, and maximal aerobic power (VO₂max).

Results

Health improvements were observed among programs at least 30 min in duration, including body composition and VO₂max: 30-min walking 28.8–34.5 mL kg^?1 min^?1, 60-min walking 25.1–28.9 mL kg^?1 min^?1, and 30-min running 32.4–36.4 mL kg^?1 min^?1. The greater intensity running program also demonstrated improvements in triglycerides.

Conclusion

In healthy active individuals, a physical activity program of at least 30 min in duration for three sessions/per week is associated with consistent improvements in health status.     

Neurofibromatosis 1 vasculopathy manifesting as a peripheral aneurysm in an adolescent

Arterial vasculopathy is a well-recognized but uncommon manifestation of neurofibromatosis type 1 (NF-1). It can manifest as stenoses, aneurysms or arteriovenous malformations. NF-1 vasculopathy typically involves the aorta, visceral arteries or carotid-vertebral circulation. Aortic and visceral vasculopathy typically presents as stenotic lesions, while aneurysms have been reported primarily in the subclavian/vertebral arteries. Aneurysms of the peripheral/extremity arteries are an extremely rare complication of NF-1 that may present as a mass or spontaneous rupture. We present the case of a teenage boy with an arm mass secondary to an aneurysm. We hope this case will increase recognition of the variable clinical manifestations of NF-1 vasculopathy among radiologists.