Trends in Contemporary Holistic Nursing Research: 2010-2015.

PURPOSE: The purpose of this study was to describe and summarize the characteristics of contemporary holistic nursing research (HNR) published nationally. DESIGN: A descriptive research design was used for this study. METHOD: Data for this study came from a consecutive sample of 579 studies published in six journals determined as most consistent with the scope of holistic nursing from 2010 to 2015. The Johns Hopkins level of evidence was used to identify evidence generated, and two criteria-power analysis for quantitative research and trustworthiness for qualitative research-were used to describe overall quality of HNR. FINDINGS: Of the studies, 275 were considered HNR and included in the analysis. Caring, energy therapies, knowledge and attitudes, and spirituality were the most common foci, and caring/healing, symptom management, quality of life, and depression were the outcomes most often examined. Of the studies, 56% were quantitative, 39% qualitative, and 5% mixed-methods designs. Only 32% of studies were funded. Level III evidence (nonexperimental, qualitative) was the most common level of evidence generated. CONCLUSIONS: Findings from this study suggest ways in which holistic nurse researchers can strengthen study designs and thus improve the quality of scientific evidence available for application into practice and improve health outcomes.

Dietary behaviors of adults born prematurely may explain future risk for cardiovascular disease.

Being born prematurely associates with greater cardiovascular disease (CVD) risk in adulthood. Less understood are the unique and joint associations of dietary patterns and behaviors to this elevated risk among adults who are born prematurely. We aimed to model the associations between term status, dietary and lifestyle behaviors with CVD risk factors while accounting for the longitudinal effects of family protection, and medical or environmental risks. In wave-VIII of a longitudinal study, 23-year olds born prematurely (PT-adults, n = 129) and full term (FT-adults, n = 38) survey-reported liking for foods/beverages and activities, constructed into indexes of dietary quality and sensation-seeking, dietary restraint and physical activity. Measured CVD risk factors included fasting serum lipids and glucose, blood pressure and adiposity. In bivariate relationships, PT-adults reported lower dietary quality (including less affinity for protein-rich foods and higher affinity for sweets), less liking for sensation-seeking foods/activities, and less restrained eating than did FT-adults. In comparison to nationally-representative values and the FT-adults, PT-adults showed greater level of CVD risk factors for blood pressure and serum lipids. In structural equation modeling, dietary quality completely mediated the association between term status and HDL-cholesterol (higher quality, lower HDL-cholesterol) yet joined term status to explain variability in systolic blood pressure (PT-adults with lowest dietary quality had highest blood pressures). Through lower dietary quality, being born prematurely was indirectly linked to higher cholesterol/HDL, higher LDL/HDL and elevated waist/hip ratios. The relationship between dietary quality and CVD risk was strongest for PT-adults who had developed greater cumulative medical risk. Protective environments failed to attenuate relationships between dietary quality and elevated CVD risk among PT-adults. In summary, less healthy dietary behaviors contribute to elevated CVD risk among young adults who are born prematurely.

The Impact of a Mindfulness Based Program on Perceived Stress, Anxiety, Depression and Sleep of Incarcerated Women.

Incarcerated women enter the prison setting with remarkable histories of trauma, mental health and substance abuse issues. Given the stress of incarceration and separation from their children, families, and significant others, it is not surprising that many women experience increased anxiety, depression, and problems with sleep. Due to these negative outcomes, it is imperative to find efficient non-pharmacological interventions. This pilot study examined the impact of a 12-week mindfulness based program on the stress, anxiety, depression and sleep of women with a total of 33 completing the study. In one group, women's perceived stress, anxiety and depression were all significantly lower following the intervention compared to prior to the intervention. Challenges with implementing the pilot study are addressed. Despite challenges and limitations, the low-cost non-pharmacological intervention has potential for a reducing the symptoms of anxiety and depression.

Assessment of Food Intake, Obesity, and Health Risk among the Homeless in Rhode Island.

OBJECTIVE: The objective of this study was to examine the relationship between the nutritional status, incidence of food insecurity, and health risk among the homeless population in Rhode Island. DESIGN AND SAMPLE: This correlational study utilized a convenience sample of 319 homeless adults from Rhode Island's largest service agency for the homeless. Information on use of services such as access to emergency foods, shelters, and the Supplemental Nutrition Assistance Program (SNAP) was requested. MEASURES: Food security was measured by the six-item subset of the USDA Food Security Core Module. Anthropometric measures included height, weight, and waist circumference. A 24-hr dietary recall was collected to determine the food intake for a subset of participants who agreed to supply this information (n = 197). CONCLUSION: Average dietary recall data indicated insufficient intake of vegetables, fruit, dairy, and meats/beans. It also indicated excessive intake of fats. Of the 313 participants, 29.4% were overweight and 39% were obese. Over 94% of the participants were food insecure, with 64% of this subset experiencing hunger. Fifty-five percent of the participants were currently receiving SNAP benefits. The majority of the sample was found to be food insecure with hunger.

17-year outcome of preterm infants with diverse neonatal morbidities: part 2, impact on activities and participation.

PURPOSE: To examine functioning and participation in a diverse U.S. sample of 180 infants at age 17 years. DESIGN AND METHODS: The World Health Organization International Classification of Functioning, Disability and Health model framed functioning and participation domains and contextual factors. Assessment included cognition, executive functioning, academic achievement, personal functioning, community participation, and social involvement. RESULTS: Socioeconomic status, not prematurity, impacted cognitive and academic outcomes. Across neonatal morbidities, male gender and social disadvantage are key determinants of cognitive, academic, and social functioning. PRACTICE IMPLICATIONS: Interventions addressing academic and social-behavioral competencies in early school years may potentially optimize long-term preterm outcomes.

Refining Neurobehavioral Assessment of the High-Risk Infant Using the NICU Network Neurobehavioral Scale.

Nurses caring for high-risk infants use advanced assessment skills to identify the nature of infant instability and to assure timely intervention. The NICU Network Neurobehavioral Scale (NNNS) is a comprehensive assessment of neurological integrity and behavioral function of infants at risk. Research evidence supports its validity and reliability for clinical and research use. The NNNS offers nurses a neurobehavioral assessment especially suited to high-risk and premature infants.

17-year outcome of preterm infants with diverse neonatal morbidities: Part 1--Impact on physical, neurological, and psychological health status.

PURPOSE: The purpose of this study was to comprehensively examine physical, neurological, and psychological health in a U.S. sample of 180 infants at age 17. DESIGN AND METHODS: The World Health Organization International Classification of Functioning, Disability and Health model framed the health-related domains and contextual factors. Assessments included growth, chronic conditions, neurological status, and psychological health. RESULTS: Physical health, growth, and neurological outcomes were poorer in the preterm groups. Minor neurological impairment was related to integrative function. Preterm survivors reported higher rates of depression, anxiety, and inattention/hyperactivity. PRACTICE IMPLICATIONS: Complex health challenges confront preterm survivors at late adolescence, suggesting the necessity of continued health surveillance.

Infant neurobehavioral development.

The trend toward single-room neonatal intensive care units (NICUs) is increasing; however scientific evidence is, at this point, mostly anecdotal. This is a critical time to assess the impact of the single-room NICU on improving medical and neurobehavioral outcomes of the preterm infant. We have developed a theoretical model that may be useful in studying how the change from an open-bay NICU to a single-room NICU could affect infant medical and neurobehavioral outcome. The model identifies mediating factors that are likely to accompany the change to a single-room NICU. These mediating factors include family centered care, developmental care, parenting and family factors, staff behavior and attitudes, and medical practices. Medical outcomes that plan to be measured are sepsis, length of stay, gestational age at discharge, weight gain, illness severity, gestational age at enteral feeding, and necrotizing enterocolitis (NEC). Neurobehavioral outcomes include the NICU Network Neurobehavioral Scale (NNNS) scores, sleep state organization and sleep physiology, infant mother feeding interaction scores, and pain scores. Preliminary findings on the sample of 150 patients in the open-bay NICU showed a "baseline" of effects of family centered care, developmental care, parent satisfaction, maternal depression, and parenting stress on the neurobehavioral outcomes of the newborn. The single-room NICU has the potential to improve the neurobehavioral status of the infant at discharge. Neurobehavioral assessment can assist with early detection and therefore preventative intervention to maximize developmental outcome. We also present an epigenetic model of the potential effects of maternal care on improving infant neurobehavioral status.

Variations of NICU sound by location and time of day.

PURPOSE/AIMS: The primary aim of this study was to identify time periods of sound levels >45 decibels (dB) in a large Level III NICU. The second aim was to determine whether there were differences in decibel levels across the five bays of the NICU, the four quadrants within each bay, and two 12-hour shifts. DESIGN: A repeated measures design was used. Bay, quadrant, and shift were randomly selected for sampling. Staff and visitors were blinded to the location of the sound meter, which was placed in one of five identical wooden boxes and was preset to record for 12 hours. SAMPLE: Sound levels were recorded every 60 seconds over 40 12-hour periods, 20 during the day shift and 20 during the night shift. Total hours measured were 480. Data were collected every other day during a three-month period. Covariates of staffing, infant census, infant acuity, and medical equipment were collected. MAIN OUTCOME VARIABLE: The main outcome variable was sound levels in decibels, with units of measurement of energy equivalent sound level (Leq), peak instantaneous sound pressure level, and maximum sound pressure level during each interval for a total of 480 hours. RESULTS: All sound levels were >45 dB, with average readings ranging from 49.5 to 89.5 dB. The middle bay had the highest levels, with an Leq of 85.74 dB. Quadrants at the back of a bay were louder than quadrants at the front of a bay. The day shift had higher decibel levels than the night shift. Covariates did not differ across bays or shifts.

Developmental origins theory from prematurity to adult disease.

Developmental Origins Theory has received little coverage in the nursing literature, even though it has received much attention in other sciences. The theory proposes that prenatal stress provokes adaptive changes in endocrine and metabolic processes that become permanently programmed and impact later adult health. This paper reviews the theory and describes the primary neuroendocrine mechanism of hypothalamic-pituitary-adrenal axis function. Supporting research evidence in preterm infant and adult samples is presented. Through knowledge of the theory and the long-term sequelae for preterm infants, nurses will have a different theoretical perspective and growing evidence to consider in their care for pregnant women and infants.