Enhancing caregivers self-management for their children who require medical technology: A feasibility study for the COPE-STAR intervention.

PURPOSE: To test feasibility of the Creating Opportunities for Personal Empowerment: Symptom and Technology Management Resources intervention for caregivers of children who require medical technologies of tracheostomies and feeding tubes. DESIGN AND METHODS: Quasi-experimental one group design with measures at baseline and at 4 weeks. Intervention feasibility was tested from August 2019-June 2021, including recruitment, retention, and adherence, and caregiver satisfaction. Caregiver and child characteristics and outcomes were assessed. RESULTS: Caregivers were enrolled (n = 22) and completed (n = 16) the study. Caregivers were primarily female (n = 21), were predominately Caucasian (n = 14, 64%) followed by African-American (n = 8, 36%), and Non-Hispanic/Latino (n = 18, 82%). Feasibility indicators of recruitment (92%), retention (73%), and adherence (100%) were satisfactory. Outcome measures of management of child's chronic condition, caregiver beliefs about managing their child's symptoms and medical technology, anxiety, and depressive symptoms remained stable. Caregivers agreed that the intervention was useful, easy to use, and acceptable, and had positive feedback. CONCLUSIONS: This is a feasible and acceptable intervention. With further development and efficacy testing, the intervention has potential for use and expansion to a larger population of caregivers of children who require medical technology. PRACTICE IMPLICATIONS: Children who require medical technology have multiple complex chronic conditions and complex care needs at home. This intensive and focused care is provided by informal caregivers who need education and resources for their child's care. This intervention addressed caregiver management of common symptoms and medical technologies of children in the home setting.

Stroke Counseling Intervention for Young Adult African Americans: A Randomized Controlled Trial.

BACKGROUND: African Americans have a higher incidence of early-onset stroke and poorer stroke-related outcomes than other race/ethnic groups. OBJECTIVES: Our two-arm, randomized controlled trial was implemented to assess efficacy of the nurse-led Stroke Counseling for Risk Reduction (SCORRE) intervention in reducing stroke risk in young African American adults by improving accuracy of perceived stroke risk and lifestyle behaviors (i.e., diet, physical activity, and smoking cessation). Stroke knowledge, behavior change readiness, and perceived competence to live a healthy lifestyle were also explored as secondary outcomes. METHODS: African Americans aged 20-35 years, recruited from an urban university and surrounding community, were randomized to SCORRE or an attention placebo control group receiving safe sex education. Data were collected pre-intervention, immediate post-intervention, and at 8 weeks. Multilevel models were used for primary outcome analyses. RESULTS: Participants ( n = 106) were mostly in their mid-20s, female, college students, and averaged about three modifiable stroke risk factors. Compared to the control group, participants in the intervention group had, on average, a significant increase in accuracy of perceived stroke risk post-intervention, a greater change in perceived competence to live healthy, and a greater increase in dietary components at 8 weeks. Significant changes were not found in physical activity and other outcomes. DISCUSSION: These findings suggest that SCORRE is a promising intervention to reduce stroke risk among young African American adults. Results will inform a more robust, randomized controlled trial of SCORRE to have an age, culture, and gender-focused intervention that effectively reduces stroke risk among African Americans early in life.

Student tobacco use, secondhand smoke exposure, and policy beliefs before and after implementation of a tobacco-free campus policy: Analysis of five U.S. college and university campuses.

The adoption of comprehensive tobacco policies by colleges and universities may help reduce student tobacco use. To this end, The American Cancer Society's Tobacco-Free Generation Campus Initiative (TFGCI) awarded grants to 106 higher learning institutions to adopt 100% tobacco-free campus policies. This study measured changes in student tobacco use, reported exposure to secondhand smoke, and support for types of tobacco policies among five TFGCI grantee institutions who implemented 100% tobacco-free policies. Students at five U.S. TFGCI grantee institutions completed two independent cross-sectional online surveys regarding tobacco use, exposure to secondhand smoke, and policy attitudes, once before (n = 2499) and once after (n = 1667) their campuses adopted a tobacco-free policy. Students were less likely to report current cigarette smoking (aOR: 0.73, 95% C.I.: 0.63, 0.85) and exposure to secondhand smoke on campus (aOR: 0.42, 95% C.I.: 0.23, 0.76) following the policy change. In contrast, students were more likely to report past 30-day use of electronic nicotine delivery systems (ENDS) (aOR: 2.16, C.I.: 1.77, 2.63) following the policy change, despite the policy's inclusion of all tobacco and nicotine products. Tobacco-free campus policies can be associated with decreases in tobacco product use and environmental smoke exposure. The extent of their effectiveness may vary by product and the inclusion of tailored messaging, cessation support, and enforcement approaches. To discourage use of these products among students, colleges and universities should adopt 100% tobacco-free policies, monitor product use trends, offer cessation support and messaging customized for specific groups and products, and utilize a comprehensive enforcement strategy.

Characterizing the Experience of Spasticity after Spinal Cord Injury: A National Survey Project of the Spinal Cord Injury Model Systems Centers.

OBJECTIVE: To characterize the qualities that individuals with spinal cord injury (SCI) associate with their experience of spasticity and to describe the relationship between spasticity and perceived quality of life and the perceived value of spasticity management approaches. DESIGN: Online cross-sectional survey. SETTING: Multicenter collaboration among 6 Spinal Cord Injury Model Systems hospitals in the United States. PARTICIPANTS: Individuals with SCI (N=1076). INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Qualities of Spasticity Questionnaire, modified Spinal Cord Injury-Spasticity Evaluation Tool (mSCI-SET), and the modified Patient-Reported Impact of Spasticity Measure (mPRISM). RESULTS: Respondents indicated that spasms most often occurred in response to movement-related triggering events. However, spontaneous spasms (ie, no triggering event) were also reported to be among the most common types. Frequency of spasms appears to decline with age. The highest frequency of spasms was reported by 56% of respondents aged <25 years and by only 28% of those >55 years. Stiffness associated with spasticity was reported to be more common than spasms (legs, 65% vs 54%; trunk, 33% vs 18%; arms, 26% vs 15%). Respondents reported negative effects of spasticity more commonly than positive effects. Based on their association with negative scores on the mSCI-SET and the mPRISM, the 5 most problematic experiences reported were stiffness all day, interference with sleep, painful spasms, perceived link between spasticity and pain, and intensification of pain before a spasm. Respondents indicated spasticity was improved more by stretching (48%) and exercise (45%) than by antispasmodics (38%). CONCLUSIONS: The experience of spasticity after SCI is complex and multidimensional, with consequences that affect mobility, sleep, comfort, and quality of life. Stiffness, rather than spasms, appears to be the most problematic characteristic of spasticity. Physical therapeutic interventions to treat spasticity warrant in-depth investigation.

Inhibition of iNOS augments cutaneous endothelial NO-dependent vasodilation in prehypertensive non-Hispanic Whites and in non-Hispanic Blacks.

We tested the hypothesis that inducible nitric oxide synthase (iNOS) contributes to reduced nitric oxide (NO)-dependent vasodilation in non-Hispanic Blacks and prehypertensive non-Hispanic Whites. Twenty Black and twenty White participants (10 normotensive, 10 prehypertensive per group; n = 40 total) participated in this study. Participants were instrumented with two microdialysis fibers, and each site was randomized as control (lactated Ringer) or iNOS inhibition (0.1 mM 1400W). Laser-Doppler flow probes and local heaters were used to measure skin blood flow and heat the skin to induce vasodilation, respectively. Each site was heated from 33°C to 39°C (rate: 0.1°C/s). Once a plateau was established, 20 mM nitro-l-arginine methyl ester (l-NAME), a nonspecific NOS inhibitor, was infused at each site to quantify NO-dependent vasodilation. At control sites, %NO-dependent vasodilation was reduced in prehypertensive Whites (47 ± 10%NO) and in both normotensive and prehypertensive Blacks (39 ± 9%NO and 28 ± 5%NO, respectively) relative to normotensive Whites (73 ± 8%NO; P < 0.0001 for all comparisons). Compared with respective control sites, iNOS inhibition increased NO-dependent vasodilation in prehypertensive Whites (68 ± 8%NO) and in both normotensive and prehypertensive Blacks (78 ± 8%NO and 55 ± 6%NO, respectively; P < 0.0001 for all comparisons). We failed to find an effect for normotensive Whites (77 ± 7%NO). After iNOS inhibition, %NO-dependent vasodilation was similar between normotensive Whites, prehypertensive Whites, and normotensive Blacks. Inhibition of iNOS increased NO-dependent vasodilation to a lesser extent in prehypertensive Blacks. These data suggest that iNOS contributes to reduced NO-dependent vasodilation in prehypertension and in Black participants.NEW & NOTEWORTHY Inducible nitric oxide synthase (iNOS) is typically upregulated in conditions of increased oxidative stress and may have detrimental effects on the vasculature. Endothelial nitric oxide (NO), which is cardioprotective, is reduced in prehypertensive non-Hispanic Whites and in non-Hispanic Blacks. We found that inhibition of iNOS can increase endothelial NO-dependent vasodilation in prehypertensive White participants and in both normotensive and prehypertensive Black participants.Inducible nitric oxide (NO) synthase (iNOS) can be upregulated under conditions of increased oxidative stress and may have detrimental effects on the vasculature. Endothelial NO, which is cardioprotective, is reduced in prehypertensive non-Hispanic Whites and in non-Hispanic Blacks. We found that inhibition of iNOS can increase endothelial NO-dependent vasodilation in prehypertensive White participants and in both normotensive and prehypertensive Black participants.

A pilot study of a group-based perinatal depression intervention on reducing depressive symptoms and improving maternal-fetal attachment and maternal sensitivity.

To conduct a pilot study of a group-based perinatal depression intervention, the Mothers and Babies Course, on depressive symptomatology, maternal-fetal attachment, and maternal sensitivity, 60 pregnant women with moderate to severe depressive symptomatology were randomized to a 6-week intervention or usual care group at their initial prenatal care visit. Measures of depressive symptomatology and maternal-fetal attachment were collected at baseline and 36 weeks gestation. At 12 weeks postpartum, participants completed a measure of depressive symptomatology, and an objective measure of maternal sensitivity was collected. Participants randomized to the intervention group completed an average of 5.2 sessions, and 70% of women completed all six sessions. Exploratory analyses showed that at 12 weeks postpartum, participants randomized to the intervention group had an 8.32-point decrease from baseline on the Edinburgh Postnatal Depression Scale (EPDS) as compared to a 4.59-point decrease among participants randomized to usual care. Participants randomized to the intervention group had a mean change score of 12.60 in maternal-fetal attachment via the Maternal Fetal Attachment Scale (MFAS) as compared to 4.60 among participants in usual care. Maternal sensitivity scores, assessed via the Nursing Child Assessment Satellite Training-Feeding Scale (NCAST-Feeding), were higher at 12 weeks postpartum for women in the intervention group as compared to women in usual care (59.2 and 51.8, respectively). Our pilot study findings provide preliminary support for the benefits of a perinatal depression intervention, delivered in a group setting, on reducing depressive symptomatology, and improving maternal-fetal attachment and maternal sensitivity. Further research, conducted with larger samples, is necessary to determine the effect of this intervention on indicators of maternal attachment.

A study of statistics knowledge among nurse faculty in schools with research doctorate programs.

Statistics knowledge is essential for nursing faculty in both teaching and research roles. In the teaching role when discussing nursing research, nursing faculty are confronted with statistical concepts and statistical methods applications. Knowledge of fundamental statistical concepts is needed so that nursing faculty can understand and critically evaluate the literature. The purpose of this study was to assess nursing faculty knowledge of fundamental statistical concepts. A probability sample with a 7.7% response rate yielded participation from 164 nursing faculty from 26 accredited schools. Results showed that most faculty members (91.5%) read peer-reviewed health-related scientific journal articles. On average, nursing faculty answered 5.1 (SD = 1.6) out of 8 statistical knowledge questions correctly. Problematic concepts included randomization (43.3% correct), and interpreting a confidence interval (42.7%) and odds ratio (33.5%). The results of this study may be used to improve statistics education and training for future nursing faculty and strengthen scholarship for nursing faculty conducting research.

Sensory nerve-mediated and nitric oxide-dependent cutaneous vasodilation in normotensive and prehypertensive non-Hispanic blacks and whites.

The purpose of this study was to investigate the effect of race and subclinical elevations in blood pressure (i.e., prehypertension) on cutaneous sensory nerve-mediated and nitric oxide (NO)-dependent vasodilation. We recruited participants who self-identified as either non-Hispanic black (n = 16) or non-Hispanic white (n = 16). Within each group, participants were subdivided as either normotensive (n = 8 per group) or prehypertensive (n = 8 per group). Each participant was instrumented with four intradermal microdialysis fibers: 1) control (lactated Ringer's), 2) 5% lidocaine (sensory nerve inhibition), 3) 20 mM Nω-nitro-l-arginine methyl ester (l-NAME) (NO synthase inhibition), and 4) lidocaine + l-NAME. Skin blood flow was assessed via laser-Doppler flowmetry, and each site underwent local heating from 33°C to 39°C. At the plateau, 20 mM l-NAME were infused at control and lidocaine sites to quantify NO-dependent vasodilation. Maximal vasodilation was induced via 54 mM sodium nitroprusside and local heating to 43°C. Data are means ± SD. Sensory nerve-mediated cutaneous vasodilation was reduced in prehypertensive non-Hispanic white (34 ± 7%) and both non-Hispanic black groups (normotensive, 20 ± 9%, prehypertensive, 24 ± 15%) relative to normotensive non-Hispanic whites (54 ± 12%). NO-dependent vasodilation was also reduced in prehypertensive non-Hispanic white (41 ± 7%) and both non-Hispanic black groups (normotensive, 44 ± 7%, prehypertensive, 19 ± 7%) relative to normotensive non-Hispanic whites (60 ± 11%). The decrease in NO-dependent vasodilation in prehypertensive non-Hispanic blacks was further reduced relative to all other groups. These data suggest subclinical increases in blood pressure adversely affect sensory-mediated and NO-dependent vasodilation in both non-Hispanic blacks and whites.NEW & NOTEWORTHY Overt hypertension is known to reduce cutaneous sensory nerve-mediated and nitric oxide (NO)-dependent vasodilation, but the effect of subclinical increases in blood pressure (i.e., prehypertension) is unknown. The combined effect of race and prehypertension is also unknown. In this study, we found that prehypertension reduces cutaneous sensory nerve-mediated and NO-dependent vasodilation in both non-Hispanic white and black populations, with the greatest reductions observed in prehypertensive non-Hispanic blacks.

Effect of the SafeCare© intervention on parenting outcomes among parents in child welfare systems: A cluster randomized trial.

Child maltreatment has long-lasting negative impacts, and interventions are needed to improve caregiver's parenting skills to prevent maltreatment. This paper reports on a randomized trial comparing the SafeCare© model to services as usual (SAU) for child-welfare referred caregivers. SafeCare is an 18-session behavioral parenting program that teaches skills in positive parent-child interactions, home safety, and child health. SAU is generally unstructured and includes support, crisis management, referrals for need, and parenting education. Teams of providers at nine sites were randomized to implement SafeCare (19 teams; 119 providers) or continue SAU (17 teams; 118 providers). Two-hundred eighty eight caregivers (193 SafeCare; 95 SAU) with children aged 0-5 who were receiving services agreed to complete a baseline and 6-month assessment. Assessments measured positive parenting behaviors, parenting stress, protective factors, and neglectful behaviors using validated scales. Participants were primarily white (74.6%), female (87.0%), and low-income (68.6%), and had a mean age of 29. Latent change score models (LCSM) using a sandwich estimator consistent with the trial design were used to examine changes in 13 outcomes. Results indicated that SafeCare had small to medium effects for improving several parenting outcomes including supporting positive child behaviors (d = 0.46), proactive parenting (d = 0.25), and two aspects of parenting stress (d = 0.28 and .30). No differential change between groups was found for other indicators, including all indicators of neglect. Parenting programs such as SafeCare offer a promising mode of intervention for child welfare systems. Scale-up of parenting programs can improve parenting, improve child outcomes, and potentially reduce maltreatment. CLINICALTRIAL.GOV REGISTRATION NUMBER: NCT02549287.

Creating opportunities for personal empowerment: Symptom and technology management resources (COPE-STAR) for caregivers of children who require medical technology.

AIM: This research protocol addresses the development of web-based modules for the 'creating opportunities for personal empowerment: symptom and technology management resources' intervention with caregivers of children who require medical technology. The commonly experienced symptoms of fever and increased respiratory symptoms (coughing, wheezing, increased secretions), and the care of technologies (tracheostomy tubes, respiratory equipment and feeding tubes) are addressed in this nurse-led and nurse-developed intervention. DESIGN: The purpose of this study was to develop web-based intervention modules and obtain review by expert and caregiver reviewers using a systematic, structured process and form. METHODS: The intervention includes evidenced-based, theory-based, modules that address the child's most common emotions and behavioural responses with the management of their symptoms and technologies using a web-based format. To establish fidelity of the intervention, expert and caregiver reviewers (e.g. caregivers of children with multiple complex chronic illnesses and technologies) will review the modules that will then be refined prior to feasibility testing. Funding for the study began in July 2018. DISCUSSION: The intervention development led by nurses entails an evidence-based literature review; development of scripts with appropriate health literacy level; and content by experts, photography, and videography; production of video modules and creation of a website for modules. IMPACT: This nursing intervention addresses the educational needs and skills considered essential and most applicable to caregivers of children who require medical technology to improve self-management of their child's symptoms and technology in the home setting. The information obtained from this study will be valuable to nursing, other healthcare providers and healthcare systems in planning and implementing programs and services for these children and for nurse researchers designing intervention studies for children with multiple complex chronic illnesses. TRIAL REGISTRATION: This study is not designated as a clinical trial per NIH/NINR study and grant proposal guidelines.

Establishing fidelity for the creating opportunities for personal empowerment: Symptom and technology management resources (COPE-STAR) intervention.

AIM: To establish intervention fidelity for the Creating Opportunities for Personal Empowerment: Symptom and Technology Management Resources web-based intervention to assist caregivers of children aged 1-5 years in managing their child's symptoms and medical technology of tracheostomies and feeding tubes at home. DESIGN: Descriptive study of the strategies used to establish intervention fidelity, specifically using expert and caregiver reviewers. METHODS: To establish fidelity of the intervention, experts and caregivers were asked to evaluate the usefulness, ease of use, and acceptability of the intervention and provide any suggestions for the modules. Caregivers provided caregiver and child characteristics and were administered a health literacy measure, the Newest Vital Sign. Intervention fidelity was established from April 2019-July 2019. RESULTS/FINDINGS: Expert and caregiver reviewers (N = 13) all agreed or strongly agreed that the intervention was useful, easy to use, and acceptable. In addition, caregiver reviewers provided care to children who required multiple technologies and a variety of care needs at home and confirmed adequate health literacy (N = 5). CONCLUSION: The use of expert and caregiver reviewers was very beneficial in establishing intervention fidelity. Caregivers are experts in the care of their child and provide valuable feedback based on their daily experiences at home. Experts provided evidence-based feedback. IMPACT: This nursing intervention addresses caregivers of children who require medical technology by targeting caregiver management for common symptoms, related technologies, and resources for the child and caregiver in the home setting. Intervention fidelity was established and expert and caregiver reviewers confirmed the usefulness, ease of use, and acceptability of the intervention. This study is essential to nursing, other healthcare providers, and healthcare systems in planning and implementing programmes and services for children and their caregivers and for nurse researchers establishing intervention fidelity. TRIAL REGISTRATION: This study is not designated as a clinical trial per NIH/NINR study and grant proposal guidelines.

Does adoption of an evidence-based practice lead to job turnover? Results from a randomized trial.

It is important to understand the impact of implementation of evidence-based practices (EBPs) on the workforce. EBP implementation can increase job demands, stress, and burnout, and may thereby exacerbate turnover. This study examined the effects of implementation of an EBP on turnover among staff at nine child welfare agencies. A total of 102 providers were randomized to either adopt an EBP, SafeCare© , or continue providing services as usual. Participants completed a baseline survey assessing demographics, attitudes toward EBPs, and organizational functioning, and provider turnover was recorded for up to 18 months following implementation. The overall turnover rate was 35%, but did not differ by EBP assignment (odds ratio [OR] = 1.27; 95% confidence interval [0.66, 2.45]). Variables associated with turnover included age (OR = 0.92), years since degree completion (OR = 0.94), prior exposure to EBP (OR = 3.91), believing that adopting an EBP was burdensome (OR = 0.52), and motivation for change (OR = 0.89). EBP assignment moderated two aspects of negative attitudes toward EBP (divergence and monitoring) to predict turnover; those attitudes were only positively related to turnover for individuals assigned to the EBP (OR = 1.46, 1.16). Implications of the findings for implementation are discussed.

Heart Rate Variability and Cardiorespiratory Fitness in Non-Hispanic Black Versus Non-Hispanic White Adolescents With Type 1 Diabetes.

BACKGROUND: Evidence indicates that fewer non-Hispanic black versus non-Hispanic white youths with type 1 diabetes are meeting treatment goals for optimal glycemic outcomes, predisposing them to risks for cardiovascular (CV) morbidity and mortality in adulthood. PURPOSE: We sought to assess the association of sex and race with heart rate variability (HRV) and cardiorespiratory fitness in adolescents with type 1 diabetes. The association between the HRV and cardiorespiratory outcomes with glucose control was also examined. METHODS: A secondary data analysis of 95 adolescents with type 1 diabetes (n = 66 non-Hispanic white n = 29 non-Hispanic black) was used. Using 24-hour Holter recordings, spectral and time domain measures of HRV were obtained. Cardiorespiratory fitness using a graded exercise test was completed. Descriptive statistics and Pearson correlation coefficients were used to assess associations between glucose control and study outcomes, and general linear models were applied to explore and quantify associations of sex and race with HRV and cardiorespiratory fitness. RESULTS: Body mass index (mean [standard deviation]) was similar between non-Hispanic black (23.5 [3.9]) and non-Hispanic white (22.7 [3.8]) adolescents. Females and non-Hispanic black adolescents had significantly lower HRV and cardiorespiratory fitness levels. Moderate associations were found between lower HRV and poorer glycemic control (HbA1c). Recent HbA1c was significantly higher in non-Hispanic black (9.7 [1.8]) than non-Hispanic white (8.2 [1.2]). CONCLUSION: Findings support the importance of early identification of CV health risks in adolescents with type 1 diabetes, particularly for non-Hispanic black adolescents. Interventions focused on overall improvement in glycemic control for adolescents with type 1 diabetes are a priority for minimizing future CV complications.

Relationship of Mothers' Mental and Physical Health to Characteristics of Mothers and Their Children With Developmental Disabilities.

BACKGROUND: Although empirical evidence shows that mothers of children with developmental disabilities (DDs) are at risk for poor mental and physical health, the relative contribution of maternal and child characteristics, including sleep quality, remain unclear. OBJECTIVES: The aims of this study were to compare select maternal (sleep quality, caregiving stress, and other sociodemographic variables) and child characteristics (sleep and behavior problems) between mothers with worse mental and physical health and those with better mental and physical health and to determine the contribution of selected characteristics on mental and physical health in mothers of school-age children (ages 6-12 years) with DDs. METHODS: This cross-sectional, correlational study included a convenience sample of 40 mothers of children with DDs. Mothers completed a set of questionnaires, including the Pittsburgh Sleep Quality Index, the Zarit Burden Interview, the Center for Epidemiologic Studies Depression Scale, and the 36-Item, Short-Form Health Survey Version 2. RESULTS: Results from bivariate logistic regression modeling showed that mothers with high depressive symptoms and worse physical health, as compared to mothers with low depressive symptoms and better physical health, reported significantly higher caregiving stress, poor sleep quality, and more chronic health conditions and more behavior and sleep problems in children with DDs. A multivariable logistic regression model showed mother's sleep quality was significantly associated with increased risk of high levels of depression (OR = 1.934, 95% CI [1.106, 3.385], p = .021) and increased risk of worse physical health (OR = 1.920, 95% CI [1.086, 3.393], p = .025). DISCUSSION: Sleep health assessment may be beneficial when providing care to families of children with DDs.

Essential considerations in developing attention control groups in behavioral research.

Attention control groups strengthen randomized controlled trials of behavioral interventions, but researchers need to give careful consideration to the attention control activities. A comparative effectiveness research framework provides an ideal opportunity for an attention control group as a supplement to standard care, so participants potentially receive benefit regardless of group assignment. The anticipated benefit of the control condition must be independent of the study outcome. Resources needed for attention control activities need to be carefully considered and ethical considerations carefully weighed. In this paper we address nine considerations for the design and implementation of attention control groups: (1) ensure attention control activities are not associated with the outcome; (2) avoid contamination of the intervention or control group; (3) design comparable control and intervention activities; (4) ensure researcher training to adequately administer both treatment arms; (5) design control activities to be interesting and acceptable to participants; (6) evaluate attention control activities; (7) consider additional resources needed to implement attention control activities; (8) quantifying the effects of attention control and intervention groups; and (9) ethical considerations with attention control groups. Examples from the literature and ongoing research are presented. Careful planning for the attention control group is as important as for the intervention group. Researchers can use the considerations presented here to assist in planning for the best attention control group for their study.

Assessing the effect of physical activity classes in public spaces on leisure-time physical activity: "Al Ritmo de las Comunidades" A natural experiment in Bogota, Colombia.

The Recreovia program provides free physical activity (PA) classes in public spaces in Bogota, Colombia. The purpose of this study was to assess the effectiveness of the Recreovia program in increasing PA among users of nine parks in Bogota. This study was a natural experiment conducted between 2013 and 2015 in Bogota. Community members and park users living nearby three groups of parks were compared: Group 1 were parks implementing new Recreovias (n=3), Group 2 were control parks (n=3) without Recreovias, and Group 3 were parks with existing Recreovías. Individuals in the "intervention" group were exposed to newly implemented Recreovia programs in parks near their homes. Measurements were collected at baseline and 6-8months after the intervention started. A total of 1533 participants were enrolled in the study: 501 for the existing Recreovias (included in a cross-sectional assessment) and 1032 participants (from the new Recreovias and control parks) included in the cross-sectional and pre-post study. Most participants were low income females. Twenty-three percent of the intervention group started participating in the program. Users of existing Recreovias were significantly more active and less likely to be overweight/obese compared to new Recreovia users at baseline. No changes on PA were found when comparing the intervention and control groups. Recreovias may have potential for increasing PA at the population level in urban areas given their rapid scalability, the higher levels of PA observed among program users, and its potential to reach women, low-income, less educated populations, and the overweight and obese.

Reducing Stroke Risk Among Young Adult African Americans: A Feasibility Study.

African Americans are disproportionately affected by stroke and its modifiable risk factors, and strategies are needed to help African Americans adopt healthy lifestyles early in life. The purpose of this study was to assess the feasibility of the Stroke Counseling for Risk Reduction (SCORRE) intervention, a tailored, theory-based intervention consisting of a motivational video of young African American stroke survivors, the American Heart Association's Life's Simple 7® (LS7) risk assessment and education tool, and a 6-week behavioral risk reduction diary. Feasibility and changes in theoretical variables were evaluated over 6 weeks. In four months, 30 participants were enrolled and randomized and 29 (97%) completed the study. Participants averaged 23 years old, most were female university students, and they had an average of 2.1 out of 7 risk factors for stroke. Only 7% had missing items on questionnaires, and 17% had missing daily diary entries. Although statistical significance of differences was not assessed, both intervention and control groups had improvements in knowledge scores following the initial session, and larger improvements in accuracy of perceived stroke risk and in health behaviors (physical activity and diet quality) were observed among participants receiving SCORRE. An exit survey indicated the majority of participants receiving SCORRE were motivated to achieve better health; enjoyed the video, LS7 and diary; and felt the program length was appropriate. Results suggest that SCORRE is feasible and acceptable, and with additional refinement and further testing has potential for reducing stroke risk among African Americans. © 2016 Wiley Periodicals, Inc.

Drug-resistant epilepsy in adults: Outcome trajectories after failure of two medications.

OBJECTIVE: To examine the seizure trajectories of adults with epilepsy developing drug-resistant epilepsy (DRE) and to identify the predictors of seizure trajectory outcome. METHODS: Adult patients failing two antiepileptic drugs (AEDs) due to inefficacy and starting their third AED at a tertiary epilepsy center were followed for seizure trajectory outcome during medical management. Seizure trajectories were categorized into one of four patterns: (1) course with constant seizures; (2) fluctuating course; (3) delayed attainment of seizure freedom (seizure freedom delayed for >12 months after start of the study, but patient stayed in seizure freedom); and (4) early attainment of seizure freedom (within 12 months of starting study). Multiple ordinal logistic regression models were used to estimate the association between trajectory categories and clinical factors. RESULTS: Four hundred three adult patients met the eligibility criteria. Of these, 212 (53%) never achieved a seizure-free period of a year or more. The trajectories of 63 patients (16%) had a complex fluctuating trajectory, 62 (15%) had delayed onset of seizure freedom, and 66 (16%) had an early seizure freedom. Independent predictors associated with more favorable outcome trajectories were epilepsy type and length of follow-up. Specifically, compared to patients with focal epilepsy of temporal lobe, patients with focal epilepsy of occipital lobe (OR 3.80, 95% confidence interval [CI] 1.00-14.51, p = 0.04), generalized genetic (OR 3.23, 95% CI 1.88-5.57, p < 0.0001), unclear epilepsy type (OR 3.82, 95% CI 1.53-9.52, p < 0.005), and both focal and generalized epilepsy(OR 11.73, 95% CI 1.69-81.34, p = 0.01) were significantly more likely to experience a better trajectory pattern. SIGNIFICANCE: Examination of patterns of seizure trajectory of patients with incident DRE showed that 31% were in continuous seizure freedom at the end of the observation period.

Factors Associated With Unplanned Hospitalizations Among Patients With Nonmetastatic Colorectal Cancers Intended for Treatment in the Ambulatory Setting.

BACKGROUND: Chemotherapy administration and supportive management for solid tumors is intended to take place in the ambulatory setting, but little is known about why some patients experience treatment-related adverse events so severe as to require acute inpatient care. OBJECTIVE: The aim of the study was to identify predictors of initial and repeated unplanned hospitalizations and potential financial impact among Medicare patients with early-stage (Stages I-III) colorectal cancer receiving outpatient chemotherapy. METHODS: Advanced statistical modeling was used to analyze a cohort of patients (N = 1,485) from the Surveillance, Epidemiology, and End Results (SEER)-Medicare database diagnosed from 2003 to 2007 with colorectal cancer as their first primary malignancy. Patients were of ages 66 and older at diagnosis, had uninterrupted Medicare Parts A and B coverage with no health maintenance organization component, and received chemotherapy at least one time. RESULTS: Female gender, younger age, multiple comorbidities, rural geography, higher high school completion rates, and lower median income per census tract were significant predictors of the likelihood of initial unplanned hospitalizations. Non-White race, receipt of radiation therapy, rural geography, and higher weighted comorbidity scores were factors associated with the number of hospitalizations experienced. The total Medicare charges calculated for these admissions was $38,976,171, with the median charge per admission at $20,412. DISCUSSION: Demographic and clinical factors that form the foundation of work toward development of a risk factor profile for unplanned hospitalization were identified. Further work is needed to incorporate additional clinical data to create a clinically applicable model.