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Scholarship (articles, conference presentations, reports, posters and proceedings) by IU School of Nursing faculty, staff and students.

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    Hypnosis Intervention for Sleep Disturbance: Determination of Optimal Dose and Method of Delivery for Postmenopausal Women
    (T&F, 2021) Elkins, Gary; Otte, Julie; Carpenter, Janet S.; Roberts, Lynae; Jackson, Lea' S.; Kekecs, Zoltan; Patterson, Vicki; Keith, Timothy Z.; School of Nursing
    Sleep disturbances are a pervasive problem among postmenopausal women, with an estimated 40 to 64% reporting poor sleep. Hypnosis is a promising intervention for sleep disturbances. This study examined optimal dose and delivery for a manualized hypnosis intervention to improve sleep. Ninety postmenopausal women with poor sleep were randomized to 1 of 4 interventions: 5 in-person, 3 in-person, 5 phone, or 3 phone contacts. All received hypnosis audio recordings, with instructions for daily practice for 5 weeks. Feasibility measures included treatment satisfaction ratings and practice adherence. Sleep outcomes were sleep quality, objective and subjective duration, and bothersomeness of poor sleep. Results showed high treatment satisfaction, adherence, and clinically meaningful (≥ 0.5 SD) sleep improvement for all groups. Sleep quality significantly improved, p < .05, η2 = .70, with no significant differences between groups, with similar results for the other sleep outcomes across all treatment arms. Comparable results between phone and in-person groups suggest that a unique “dose” and delivery strategy is highly feasible and can have clinically meaningful impact. This study provides pilot evidence that an innovative hypnosis intervention for sleep (5 phone contacts with home practice) reduces the burden on participants while achieving maximum treatment benefit.
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    Pooled Analysis of Six Pharmacologic and Nonpharmacologic Interventions for Vasomotor Symptoms
    (Wolters Kluwer, 2015-08) Guthrie, Katherine A.; LaCroix, Andrea Z.; Ensrud, Kristine E.; Joffe, Hadine; Newton, Katherine M.; Reed, Susan D.; Caan, Bette; Carpenter, Janet S.; Cohen, Lee S.; Freeman, Ellen W.; Larson, Joseph C.; Manson, JoAnn E.; Rexrode, Kathy; Skaar, Todd C.; Sternfeld, Barbara; Anderson, Garnet L.; School of Nursing
    Objective: To describe the effects of six interventions for menopausal vasomotor symptoms relative to control in a pooled analysis, facilitating translation of the results for clinicians and symptomatic women. The Menopause Strategies: Finding Lasting Answers for Symptoms and Health network tested these interventions in three randomized clinical trials. Methods: An analysis of pooled individual-level data from three randomized clinical trials is presented. Participants were 899 perimenopausal and postmenopausal women with at least 14 bothersome vasomotor symptoms per week. Interventions included 10-20 mg escitalopram per day, nonaerobic yoga, aerobic exercise, 1.8 g per day omega-3 fatty acid supplementation, 0.5 mg low-dose oral 17-beta-estradiol (E2) per day, and 75 mg low-dose venlafaxine XR per day. The main outcome measures were changes from baseline in mean daily vasomotor symptom frequency and bother during 8-12 weeks of treatment. Linear regression models estimated differences in outcomes between each intervention and corresponding control group adjusted for baseline characteristics. Models included trial-specific intercepts, effects of the baseline outcome measure, and time. Results: The 8-week reduction in vasomotor symptom frequency from baseline relative to placebo was similar for escitalopram at -1.4 per day (95% confidence interval [CI] -2.7 to -0.2), low-dose E2 at -2.4 (95% CI -3.4 to -1.3), and venlafaxine at -1.8 (95% CI -2.8 to -0.8); vasomotor symptom bother reduction was minimal and did not vary across these three pharmacologic interventions (mean -0.2 to -0.3 relative to placebo). No effects on vasomotor symptom frequency or bother were seen with aerobic exercise, yoga, or omega-3 supplements. Conclusion: These analyses suggest that escitalopram, low-dose E2, and venlafaxine provide comparable, modest reductions in vasomotor symptom frequency and bother among women with moderate hot flushes.
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    Strategies to promote the implementation of Screening, Brief Intervention, and Referral to Treatment (SBIRT) in healthcare settings: a scoping review
    (BMC, 2021-05-11) Thoele, Kelli; Moffat, Laura; Konicek, Stephanie; Lam-Chi, Monika; Newkirk, Erica; Fulton, Janet; Newhouse, Robin; School of Nursing
    Background: Screening, brief intervention, and referral to treatment (SBIRT), is an approach for the prevention and treatment of substance use disorders, but is often underutilized in healthcare settings. Although the implementation of SBIRT is challenging, the use of multi-faceted and higher intensity strategies are more likely to result in the successful incorporation of SBIRT into practice in primary care settings. SBIRT may be used in different healthcare settings, and the context for implementation and types of strategies used to support implementation may vary by setting. The purpose of this scoping review is to provide an overview regarding the use of strategies to support implementation of SBIRT in all healthcare settings and describe the associated outcomes. Methods: A scoping review was conducted using CINAHL Complete, HealthBusiness FullTEXT, PsycINFO, PubMed, and Embase to search for articles published in English prior to September 2019. The search returned 462 citations, with 18 articles included in the review. Two independent reviewers extracted data from each article regarding the theory, design, timeline, location, setting, patient population, substance type, provider, sample size and type, implementation strategies, and implementation outcomes. The reviewers entered all extracted data entered into a table and then summarized the results. Results: Most of the studies were conducted in the United States in primary care or emergency department settings, and the majority of studies focused on SBIRT to address alcohol use in adults. The most commonly used strategies to support implementation included training and educating stakeholders or developing stakeholder interrelationships. In contrast, only a few studies engaged patients or consumers in the implementation process. Efforts to support implementation often resulted in an increase in screening, but the evidence regarding the brief intervention is less clear, and most studies did not assess the reach or adoption of the referral to treatment. Discussion: In addition to summarizing the strategies used to increase reach and adoption of SBIRT in healthcare settings, this scoping review identified multiple gaps in the literature. Two major gaps include implementation of SBIRT in acute care settings and the application of implementation theories to inform healthcare efforts to enable use of SBIRT.
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    Barriers to and Facilitators of Mental Health Treatment Engagement among Latina Adolescents
    (SpringerLink, 2020-05) McCord Stafford, Allison; Burke Draucker, Claire; School of Nursing
    Latina adolescents are more likely to experience depressive symptoms and less likely to receive mental health treatment than White peers. The purpose of this study is to describe barriers to and facilitators of engagement in depression treatment among Latina adolescents. Twenty-five Latina young women (mean age=16.7 years) with a history of depressive symptoms during adolescence participated in this qualitative descriptive study. Participants were recruited from clinical and community settings and were interviewed about their experiences with depression treatment. Using qualitative content analysis, we identified barriers to and facilitators of engagement in treatment for depression. Barriers included beliefs about depression and its treatments, negative experiences with treatment, and logistical problems. Facilitators included positive treatment outcomes, meaningful connection with a therapist, and family support of depression treatment. Mental health providers should minimize barriers and maximize facilitators to promote mental health treatment use and engagement among Latina adolescents with depressive symptoms.
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    Systematic review of marine-derived omega-3 fatty acid supplementation effects on leptin, adiponectin, and the leptin-to-adiponectin ratio
    (Elsevier, 2021-01-01) Rausch, Jamie; Gillespie, Shannon; Orchard, Tonya; Tan, Alai; School of Nursing, IU Fort Wayne
    Increasing evidence suggests that adipokines, leptin and adiponectin, produced and secreted by adipocytes, are involved in regulating systemic inflammation and may be important targets for interventions to reduce the chronic systemic inflammation linked to some conditions common in aging (e.g., atherosclerosis). Lower leptin levels and higher adiponectin levels in peripheral circulation have been associated with less systemic inflammation. While some studies have shown that marine-derived omega-3 fatty acids (eicosapentaenoic acid [EPA] and/or docosahexaenoic acid [DHA]) have effects on leptin and adiponectin in the context of inflammation, the extent of their effects remain unclear. The purpose of this systematic review was to summarize findings from randomized, controlled trials that measured effects of EPA+DHA supplementation on circulating levels of leptin and adiponectin to determine the state of the science. PubMed, CINAHL, Web of Science, Scopus, and Cochrane Trials were searched up to June 2018 for studies meeting inclusion criteria. Thirty-one studies included in this review were conducted in 16 countries. Eighteen studies reported lower leptin and/or higher adiponectin levels with EPA+DHA supplementation versus placebo at study end point (9 reported statistically significant differences), but doses, supplementation duration, and population characteristics varied across studies. In 9 studies reporting significantly lower leptin and/or higher adiponectin levels the EPA+DHA dose was 0.52 to 4.2 g/day for 4 to 24 weeks. Additional studies are warranted which assess dose parameters and patient populations similar to studies reporting significant effects of EPA+DHA on leptin or adiponectin in order to evaluate the extent of reproducibility before recommending EPA+DHA as a therapy to target these adipokines.
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    Dementia
    (CRC Press, 2021) Freeman, Kelly J.; Paddock, D. Nicole; Davis, Cristina H.
    This chapter identifies critical aspects related to lifestyle and behaviors throughout the lifespan that can best help to prevent and delay the onset of dementia. Within the United States, dementia is projected to affect up to 13.8 million people by the year 2050, growing from an estimated 5.8 million today. The social and economic impact of dementia is significant, with women being diagnosed more often than men. While there are FDA approved medications for use in moderate and late-stage dementia, none prevent, reverse, or cure the disease. Utilizing upstream lifestyle approaches offer the best opportunity to prevent or delay the onset of symptoms and can likely aid in the management of the disease. Additionally, therapeutic lifestyle approaches promote improved quality of life at all stages. This chapter will discuss the impact of therapeutic lifestyle approaches such as improved nutrition, optimized sleep, and increased physical activity in preventing dementia. Additionally, this chapter explores other important aspects of a healthy lifestyle including management of stress, avoidance of addictive substances, and maintenance of healthy social relationships throughout the lifespan. Adopting these strategies as part of an overall healthy lifestyle are important to brain health and the prevention of dementia.
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    Self-Hypnosis for Sleep Disturbances in Menopausal Women
    (Mary Ann Liebert, Inc., 2020-03) Otte, Julie L.; Carpenter, Janet S.; Roberts, Lynae; Elkins, Gary R.; School of Nursing
    Poor sleep is one of the most frequent health concerns among menopausal women. All stages of sleep can be impacted by the menopause transition. Negative outcomes of poor sleep are multidimensional and include poor physical, psychological, cognition, and social outcomes. Hypnosis is a nonpharmacological treatment for poor sleep and hot flashes in menopausal women. The goal of hypnosis is to educate and train subjects to perform self-hypnosis to alleviate the underlying symptom. The use of hypnosis as a treatment for poor sleep has shown benefits for both acute and chronic insomnia. Initial findings from the National Center for Complementary and Integrative Health (NCCIH) Hypnosis Intervention for Sleep in Menopause: Examination of Optimal Dose and Method of Delivery randomized control trial of 90 women were presented. Results showed that program and treatment satisfaction were high in all groups, adherence to daily practice met or exceeded adherence benchmarks. There were significant reduction of poor sleep quality in all groups with a significant increase in minutes slept in all groups. The majority of women also showed clinical improvements of duration. There were clinically meaningful improvements in reducing the perception of poor sleep quality in 50%-77% of women across time. Overall, the use of self-hypnosis as a treatment program for sleep problems related to menopause was acceptable for women. Data further support that hypnosis is a promising technique to improve sleep in menopausal women with sleep and hot flashes. Further research is ongoing on self-hypnosis delivery and implementation into wider populations of women using clear definition and control groups.
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    Sagittal abdominal diameter and its socioeconomic correlates: perspective of sex differences
    (BMC, 2021-03-11) Li, Chang; Harris, Marcelline; Tsilimingras, Dennis; Liu, Sophia Z.; Sheng, Ying; Liu, Xuefeng; School of Nursing
    Background: Sagittal abdominal diameter (SAD) is an anthropometric index associated with visceral adiposity. It remains unclear whether SAD and its socio-economic correlates differ in women and men, which limits the epidemiological and clinical applications of the SAD measurement. The aims of this study are to examine the sex differences in SAD and its socio-economic correlates. Methods: A complex stratified multistage clustered sampling design was used to select 6975 men and 7079 women aged 18 years or more from the National Health Nutrition and Examination Survey 2011-2016, representative of the US civilian non-institutionalized population. SAD was measured in accordance to the standard protocols using a two-arm abdominal caliper. The sex differences in SAD and its socio-economic correlates were evaluated by performing weighted independent t tests and weighted multiple regression. Results: SAD was lower in women than in men in the entire sample, as well as in all the subgroups characterized by age, race, birth place, household income, and body mass index except for non-Hispanic blacks and those with household income < $20,000. Adjusted for other characteristics, age, birth place, household income, and body mass index were associated with SAD in both women and men. Black women were associated with higher SAD then white women (p < .0001), and Hispanic and Asian men were associated with lower SAD than white men (both p < .01). Women born in other countries were more likely to have lower SAD than women born in the US (p < .0001), and so were men (p = .0118). Both women and men with a household income of <$75,000 had higher SAD than those with an income of over $75,000. The associations of age, race, and household income with SAD differed in women and men. Conclusion: SAD is lower in women than in men, in the general population as well as in the most socio-economic subgroups. While socio-economic correlates of SAD are similar in women and men, the associations of age, race, and household income with SAD vary across sex.
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    Music Therapist Experiences of a Randomized Controlled Trial as Clinician Researchers
    (Oxford University Press, 2020-07-18) Henley, Amanda K.; Collier, Elizabeth; Robertson, Kim; Biard, Marial A.; Bruno, Kathryn; Bush, Hannah; Frees, Erinn; Krater, Caitlin; Woolever, Sarah; Burns, Debra S.; Robb, Sheri L.; School of Nursing
    Music therapy clinicians bring an important perspective to the design and conduct of clinically meaningful studies. Unfortunately, there continue to be roadblocks that hinder clinician involvement in research and the development of successful partnerships between academic researchers and practicing clinicians. To help grow clinician involvement, it is important that research teams share their experiences. As such, the purpose of this qualitative study was to share music therapists' perspectives about their experience of working as a research clinician on a large multisite randomized controlled trial. 10 board-certified music therapists provided written responses to 6 data-generating questions about: (a) reasons for participating, (b) perceived challenges and benefits, (c) experiences of quality assurance monitoring, (d) professional growth, (e) value of research, and (f) advice for clinicians considering research involvement. Using thematic content analysis, we identified primary themes and subthemes for each question (20 themes; 30 subthemes). Qualitative analysis revealed not only common challenges, such as reconciling clinical and research responsibilities, but also benefits, including continued professional growth, greater understanding of research processes, and research participation as a way to advocate and advance the profession. Finally, for clinicians interested in becoming involved in research, therapists noted the importance of having workplace support from a mentor, supervisor, and/or administrator; seeking out available resources; and knowing roles and responsibilities before initiating research involvement. Findings offer important insight and recommendations to support the involvement of clinicians in research and support further exploration of clinician involvement in dissemination efforts to improve translation and uptake of research into practice.
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    Executive summary: Indiana Schools of Nursing substance abuse education
    (2022) Oruche, Ukamaka M.; Adams, Nicole; Xu, Jiayun; Crowder, Sharron; Cangany, Martha; Bracale, Jolene; Ofner, Susan; Fulton, Janet S.