Effects of Exercise Rehabilitation on Physical Function in Adults With Hematological Cancer Receiving Active Treatment: A Systematic Review and Meta-Analysis.

OBJECTIVE: Evaluate the efficacy of exercise rehabilitation at improving physical function during active treatment for adults diagnosed with a hematological malignancy. DATA SOURCE: Systematic review with a multilevel meta-analysis of randomized trails was conducted. Four electronic databases, MEDLINE (EBSCOhost), CINAHL, Scopus, and CENTRAL, were searched using key words and medical subject headings. Articles were screened and assessed against the predetermined eligibility criteria. Data extracted were appraised using the Cochrane risk of bias tool for randomized trials and the GRADE guidelines. A meta-analysis examined four key clinical objectives. CONCLUSION: Twelve studies representing a total of 812 participants were included. Analysis of 36 dependent effect sizes from nine studies revealed structured and prescribed exercise interventions improved physical function (SMD = 0.39; 95% CI 0.21-0.57) compared to usual care or an active control. Exercise interventions with a multimodal design consisting of both aerobic and resistance exercise had a statistically significant effect on physical function (P < .001). Exercise intensity also had a statistically significant effect on physical function when prescribed at a moderate (P = .003) and vigorous (P < .001) intensity during active treatment in patients with leukemia or lymphoma. IMPLICATIONS FOR NURSING PRACTICE: This review suggests individuals diagnosed with leukemia or lymphoma can optimize physical function during and immediately post-treatment by attending exercise rehabilitation 3-5 times per weeks performing moderate-vigorous aerobic and resistance exercise. While further research is needed to identify optimal prescription guidelines throughout the treatment continuum, this review underscores the importance for hematology nurses to support patient referrals to exercise oncology professionals to gain positive improvements in physical function.

Towards best practice in the delivery of prescribed exercise via telehealth for individuals diagnosed with cancer: A randomised controlled trial protocol.

INTRODUCTION: There is a plethora of evidence supporting the therapeutic effects of regular exercise for individuals diagnosed with cancer, particularly during active treatment. The COVID-19 pandemic has complicated delivery of face-to-face exercise programs for individuals with cancer, particularly as this cohort is at much higher risk of morbidity and mortality. The proposed randomised controlled trial explores best practice and assesses the feasibility of exercise programs delivered via Telehealth for individuals diagnosed with cancer. METHODS: Participants (n = 160) must have a current cancer diagnosis, must be undergoing active treatment, receive medical clearance, and have access to a smart device to participate in supervised exercise. Participants will be randomly assigned (two arms; 1:1) to supervised exercise delivered via Telehealth (Coviu) or usual care (receiving physical activity guidelines). Telehealth arm participants will receive an individualised program according to their health status, comorbidities, and exercise history, delivered weekly for eight weeks by an Accredited Exercise Physiologist in a group setting. Outcome measures will assess feasibility, psychological wellbeing, quality of life, symptom management, physical activity and fitness levels. A Telehealth arm participant sub-sample will have the opportunity to share their experience and feedback via an online interview at the intervention completion. ETHICS AND DISSEMINATION: Outcomes from this study will create evidence to inform best practice for the safe delivery of exercise via Telehealth for individuals diagnosed with cancer. Evidence will be published in peer-reviewed journals and may be presented at national and international conferences. Ethics approval was obtained at the University of Canberra (Project ID: 4604. Version 2: 1st March 2022). TRIAL REGISTRATION NUMBER: ANZCTR: ACTRN12620001054909. Universal Trial Number: U1111-1256-4083.

Fracture rate and time to fracture in dogs with appendicular osteosarcoma receiving finely fractionated compared to coarsely fractionated radiation therapy: A single institution study.

BACKGROUND: Radiation therapy (RT) is used for local pain alleviation in dogs with appendicular osteosarcoma (OS), especially among dogs that are poor surgical candidates for amputation. However, many historical reports of fractionated protocols lack time to fracture and fracture rates. OBJECTIVES: The primary objectives of this retrospective study were to determine fracture rate and time to fracture of dogs receiving RT (coarse or fine fractionated) for appendicular OS. Secondary objectives were to evaluate tolerability and disease outcome measures. METHODS: Fifty-one dogs that received RT as part of treatment for appendicular OS were available for evaluation. Forty-five received coarse fractionation (C-RT, 8 or 6 Gy per fraction protocols [C-RT8 or C-RT6]) while the remaining six received fine fractionation (F-RT). RESULTS: The overall pathologic fracture rate was 37%. Pathologic fracture rate was significantly higher for dogs that received F-RT (5/6, 83%) compared to dogs that received C-RT (12/40, 30%, p = 0.021). In the 17 dogs that fractured, the overall median time to fracture was 57 days. For all dogs, the median progression free interval (PFI) and median overall survival time (OST) were 90 and 140 days, respectively. In a very small cohort of dogs (n = 7) treated with zoledronate and RT, fracture rate was 0% and extended survival times were noted. CONCLUSIONS: In conclusion, C-RT is recommended over F-RT due to lower risk of pathologic fracture and similar PFI. Prospective evaluation of combined C-RT and zoledronate, especially for dogs with poor surgical candidacy, is warranted for the treatment of canine appendicular osteosarcoma.

Vacuum Steam Treatment Effectiveness for Eradication of the Thousand Cankers Disease Vector and Pathogen in Logs From Diseased Walnut Trees.

Logs of high-value eastern black walnut (Juglans nigra L.) are commonly exported from the United States for production of veneer and lumber. Veneer logs are not debarked to minimize degradation of wood quality and reduce moisture loss. Thousand cankers disease (TCD) is caused by the walnut twig beetle (Pityophthorus juglandis Blackman) and the fungal pathogen, Geosmithia morbida M. Kolarik, E. Freeland, C. Utley and N. Tisserat sp. nov., which colonize the inner bark of Juglans species. Effective eradication of these organisms by heat or chemical fumigation treatment is required for walnut logs prior to export. Because vacuum steam is an effective and efficient means of heating round wood, its use in eliminating the TCD causal agents was evaluated using Juglans logs (12- to 44-cm small end diameter and 1.7- to 1.9-m length) from TCD-symptomatic trees in Oregon and Washington State. Five replicate trials with three logs per load were conducted in a portable vacuum chamber to test two treatment schedules: 60°C for 60 min and 56°C for 30 min. Complete elimination of P. juglandis and G. morbida was achieved when using a minimum of 56°C at 5-cm targeted depth from bottom of bark furrow into the sapwood and held for 30 min. Treatment cycle time ranged from 298 to 576 min depending on log diameter and initial log temperature. Artificial inoculation of J. nigra trees with G. morbida within the TCD range in Pennsylvania was minimally successful in producing adequately colonized logs for experimental trials.

"You put yourself at risk to keep the relationship:" African American women's perspectives on womanhood, relationships, sex and HIV.

Recent trends indicate that HIV and STI infection rates are rising among adults over the age of 50, and African American women have the highest rates of HIV infection across racial and ethnic groups of women in the USA. Limited research has examined factors that contribute to HIV risk among older African American women. The current study used Collins' Black Feminist Thought to examine and understand attitudes and perceptions around HIV and sexual risk behaviours among African American women aged 50 years and older. Participants were recruited from two faith-based organisations in the mid-Atlantic region of the USA. Overarching themes and subthemes included those of expectations among African American women (carry yourself as you were raised, and carry a big burden), risk factors (not at risk, sexual networks and loneliness) and protective factors (maintaining high standards and education). Findings from this study have implications for the development of future HIV prevention programmes involving older African American women, who have largely been overlooked by past and ongoing HIV prevention trials and safer sex promotion efforts.

HIV Testing Among Latino Emerging Adults: Examining Associations with Familism Support, Nativity, and Gender.

Research examining factors associated with low uptake of HIV testing among Latino emerging adults is scarce. Thus, this study examined the association between familism support and lifetime history of HIV testing among Latino emerging adults, and whether nativity status and gender moderated this association. A cross-sectional online survey of 157 Latino emerging adults aged 18-25 years living in Arizona and Florida was conducted and data were analyzed using robust Poisson regression models. Results indicated that 59.9% of participants reported a lifetime history of HIV testing. Higher familism support was associated with a decreased prevalence of lifetime history of HIV testing (aPR = 0.81, 95% CI: 0.68- 0.95). Nativity status moderated the association between familism support and lifetime history of HIV testing, with this negative association, only found among immigrants (aPR = 0.46, 95% CI: 0.28-0.74). Gender did not moderate this association. Familism support plays a role in HIV testing behaviors, and thus should be considered when developing programs to increase HIV testing among Latinos.

Human iPSC-Derived Neural Crest Stem Cells Exhibit Low Immunogenicity.

Recent clinical trials are evaluating induced pluripotent stem cells (iPSCs) as a cellular therapy in the field of regenerative medicine. The widespread clinical utility of iPSCs is expected to be realized using allogeneic cells that have undergone thorough safety evaluations, including assessment of their immunogenicity. IPSC-derived neural crest stem cells (NCSCs) have significant potential in regenerative medicine; however, their application in cellular therapy has not been widely studied to date, and no reports on their potential immunogenicity have been published so far. In this study, we have assessed the expression of immune-related antigens in iPSC-NCSCs, including human leukocyte antigen (HLA) class I and II and co-stimulatory molecules. To investigate functional immunogenicity, we used iPSC-NCSCs as stimulator cells in a one-way mixed lymphocyte reaction. In these experiments, iPSC-NCSCs did not stimulate detectable proliferation of CD3+ and CD3+CD8+ T cells or induce cytokine production. We show that this was not a result of any immunosuppressive features of iPSC-NCSCs, but rather more consistent with their non-immunogenic molecular phenotype. These results are encouraging for the potential future use of iPSC-NCSCs as a cellular therapy.

Dietary intake of inorganic nitrate in vegetarians and omnivores and its impact on blood pressure, resting metabolic rate and the oral microbiome.

Vegetarian diets are commonly associated with lower blood pressure levels. This has been related to greater consumption of inorganic nitrate, since vegetables are the main source of this anion. Dietary nitrate is reduced to nitrite by commensal bacteria in the mouth, which in turn leads to increased circulatory nitrite availability. Nitrite can form nitric oxide by several pathways promoting a reduction in the vascular tone and lower blood pressure. This study tested whether vegetarians have higher concentrations of nitrite in saliva and plasma, and lower blood pressure and resting metabolic rate (RMR), due to higher intakes of nitrate, compared to omnivores. Following a non-randomized, cross-over and single-blinded design we measured dietary nitrate intake, blood pressure and RMR in young and healthy vegetarians (n = 22) and omnivores (n = 19) with similar characteristics after using placebo or antibacterial mouthwash for a week to inhibit oral bacteria. Additionally, we analyzed salivary and plasma nitrate and nitrite concentrations, as well as the oral nitrate-reduction rate and oral microbiome in both groups. Dietary nitrate intake in vegetarians (97 ±â€¯79 mg/day) was not statistically different (P > 0.05) to omnivores (78 ±â€¯47 mg/day). Salivary and plasma nitrate and nitrite concentrations were similar after placebo mouthwash in both groups (P > 0.05). The oral nitrate-reducing capacity, abundance of oral bacterial species, blood pressure and RMR were also similar between vegetarians and omnivores (P > 0.05). Antibacterial mouthwash significantly decreased abundance of oral nitrate-reducing bacterial species in vegetarians (_16.9%; P < 0.001) and omnivores (_17.4%; P < 0.001), which in turn led to a significant reduction of the oral nitrate-reducing capacity in vegetarians (-78%; P < 0.001) and omnivores (-85%; P < 0.001). However, this did not lead to a significant increase in blood pressure and RMR in either groups (P > 0.05). These findings suggest that vegetarian diets may not alter nitrate and nitrite homeostasis, or the oral microbiome, compared to an omnivore diet. Additionally, inhibition of oral nitrite synthesis for a week with antibacterial mouthwash did not cause a significant raise in blood pressure and RMR in healthy, young individuals independent of diet.

Concise Review: Exploring Immunomodulatory Features of Mesenchymal Stromal Cells in Humanized Mouse Models.

With their immunosuppressive features, human mesenchymal stromal cells (MSCs), sometimes also termed as mesenchymal stem cells, hold great potential as a cell-based therapy for various immune-mediated diseases. Indeed, MSCs have already been approved as a treatment for graft versus host disease. However, contradictory data from clinical trials and lack of conclusive proof of efficacy hinder the progress toward wider clinical use of MSCs and highlight the need for more relevant disease models. Humanized mice are increasingly used as models to study immune-mediated disease, as they simulate human immunobiology more closely than conventional murine models. With further advances in their resemblance to human immunobiology, it is very likely that humanized mice will be used more commonly as models to investigate MSCs with regard to their therapeutic safety and their immunomodulatory effect and its underlying mechanisms. Recent studies that explore the immunosuppressive features of MSCs in humanized mouse models will be discussed in this review. Stem Cells 2019;37:298-305.

Gender Differences in Predictors of HIV Testing Among African American Young Adults.

OBJECTIVE: The primary aim of this study was to examine gender differences in predictors of past HIV test behavior among young African Americans. METHOD: Data from (n = 190) young adults participating in an evidenced-based safer sex behavioral intervention were analyzed. Participants completed measures of previous HIV testing, HIV test attitudes, HIV knowledge, HIV test behavior, and HIV risk behaviors. A series of t tests and chi-square tests were performed to assess gender differences in these variables. Multivariate logistic regressions were performed to examine the influence of HIV test attitudes, knowledge of where to get tested, and HIV risk behaviors on having previously been tested for HIV. RESULTS: Overall, approximately 58% of the sample had been previously tested for HIV. There were significant differences between groups on HIV risk factors (i.e., number of sexual partners), such that men reported a significantly higher number of sexual partners in the past 3 months. Men also reported more negative HIV testing attitudes compared with women. Predictors of past HIV testing differed by gender. Negative attitudes about HIV testing were associated with significantly lower odds of past HIV testing among men, but this was not a significant predictor of testing among women. Older age was significantly associated with greater odds of past HIV testing among women, but not among men. CONCLUSIONS: Understanding gender differences in predictors of HIV testing can provide important information for clinicians, counselors, and others working to increase rates of HIV testing among young Black/African American adults.

The association of self-regulation, habit, and mindfulness with texting while driving.

The saturation of mobile phones throughout Australia has led to some individuals being unable to regulate their use within situations that are inappropriate or risky. One of the most prevalent risky mobile phone use behaviours is texting while driving. Attempts to explain texting while driving suggest cognitive variables and personality characteristics are key factors. This study explored relationships between trait self-regulation, habitual text messaging, trait mindfulness, and texting while driving. One hundred and seventy participants comprising Australian undergraduate psychology students and members of the public completed an online survey measuring trait self-regulation, habitual text messaging behaviour, trait mindfulness, and frequency of texting while driving. It was found that habitual texting behaviour mediated the relationship between trait self-regulation and frequency of texting while driving. Additionally, trait mindfulness moderated the relationship between habit and texting while driving, such that habitual texting was significantly, positively related to texting while driving, but only for individuals with low to moderate trait mindfulness. These results suggest personality constructs related to attention, awareness, and control of behaviour play a significant role in counteracting the association that habitual texting behaviour has with the frequency of texting while driving. As these traits are considered malleable, this association may be applicable in future development of intervention programs aimed at increasing control over mobile phone use and reducing the frequency with which people text while driving.

Condom Use Efficacy and Sexual Communication Skills Among African American College Women.

Despite condom use being the most protective measure against the transmission of human immunodeficiency virus (HIV), little is known about the intermediary relationships between condom negotiation, assertive sexual communication, and condom use efficacy. The purpose of the current study was to examine the relationships between these constructs within the context of an HIV prevention intervention. We examined two samples of African American college women participating in two HIV prevention interventions, one of which was based on social learning theory ( N = 214). Data collected at intervention posttest and 3-month follow-up were analyzed. Findings revealed that condom use efficacy at posttest fully mediated the relationship between intervention effect and assertive sexual communication at 3-month follow-up. In addition, condom use efficacy at posttest fully mediated the relationship between intervention effect and condom negotiation at 3-month follow-up. Implications of the importance of experiential learning, in combination with behavior observance, on the maintenance of condom protective behaviors are discussed. Findings have the potential to inform clinic and community-based HIV prevention interventions conducted among African American women.

Adolescent brain activation: dependence on sex, dietary satiation, and restraint.

The study aimed to explore how both sex and dietary restraint impacts brain activation in response to visual food stimuli in young adolescents (12-13 years) under fed and fasted conditions. Food and non-food images were viewed by 15 boys and 14 girls, while functional magnetic resonance images were acquired. The adolescents were either fasted or in a satiated (fed) state following a randomized crossover study design. When satiation state was not considered, girls showed significantly greater brain activity than boys in regions associated with executive function and decision making, working memory, and self-awareness. In contrast, when either fasted or fed states were considered separately, boys showed significantly increased brain activity in regions linked to executive function, self-awareness, and decision making than the girls. When fasted, compared to unrestrained eaters, restrained individuals showed heightened activation in regions connected to executive function and decision making, with areas associated with self-assessment showing increased activity for unrestrained eaters relative to restrained under fed conditions. These findings highlight important differences in adolescent brain activity and support further investigations to gain greater insight into how these differences might evolve with age.

Preparation, calibration and evaluation of the First International Standard for human C-peptide.

BACKGROUND: Measurement of C-peptide by immunoassay contributes to the diagnosis of a number of disorders related to ß cell function. Stocks of the current international reference reagent (IRR) for C-peptide, used to calibrate these immunoassays, are exhausted, and this report summarises the international study to establish a replacement World Health Organization (WHO) international standard (IS) to maintain the availability of a globally available reference material and support efforts to standardise C-peptide assays. METHODS: The study was conducted in three phases; phase I involved the assignment of a value to a primary calibrant in mass units by amino acid analysis and phase II applied this value to the calibration of a candidate standard, 13/146, by reversed phase high-performance liquid chromatography (RP-HPLC) assay. In phase III, the candidate standard was compared to the first IRR by current immunoassays to assess its suitability to serve as an IS. RESULTS: Calibration of the candidate standard by RP-HPLC gave a final estimated content of 8.64 µg/ampoule with expanded uncertainty of 8.21-9.07 µg/ampoule (95% confidence; k=2.45). The candidate standard also appears sufficiently stable to serve as an IS, based on HPLC analysis of accelerated thermal degradation samples of 13/146, and was also shown to have appropriate immunological activity. A difference in bias approach was used to assess the commutability of 13/146 with human serum and urine samples. With the exception of two laboratories, the candidate standard demonstrated commutability with respect to the serum and urine samples included in this study. CONCLUSIONS: The candidate standard, 13/146, is suitable to serve as the First International Standard for human C-peptide, and it has been formally adopted by the Expert Committee on Biological Standardisation of the WHO.

Examining the influence of mental health on dual contraceptive method use among college women in the United States.

OBJECTIVES: To examine mental health influences on dual contraceptive method use (i.e., the use of a hormonal contraceptive or intrauterine device with a condom barrier) among college women. STUDY DESIGN: Data from N=307 sexually active women who completed the 2014 National College Health Assessment at a large mid-Atlantic university were analyzed. Following chi-square tests of associations, multivariate logistic regressions examined the relation between mental health and sociodemographic factors and dual contraceptive method use. RESULTS: Among all women, 27% utilized a dual contraceptive method during last vaginal intercourse. A prior depressive disorder diagnosis was significantly associated with lower odds of dual method use compared to use of other contraceptive methods combined (aOR, 0.39; 95% CI: 0.19-0.79), use of no method (aOR, 0.12; 95% CI: 0.03-0.55), or use of hormonal contraceptives only (aOR, 0.39; 95% CI: 0.18-0.85). CONCLUSIONS: Mental health is an important contributor to contraceptive method use. Health care providers should consider the role of mental health when counseling women about contraceptive options during routine gynecological visits. Results suggest that mental health screenings may be helpful in identifying those most at risk for not using dual contraceptive methods.

The effects of a mid-morning snack and moderate-intensity exercise on acute appetite and energy intake in 12-14-year-old adolescents.

Energy intake (EI) and energy expenditure (EE) should not be considered independent entities, but more an inter-connected system. With increased physical activity and reduced snacking initiatives as prevalent Public Health measures, any changes to subsequent EI from these recommendations should be monitored. The aim of this study was to investigate changes in acute EI and appetite over four conditions: (1) a control condition with no snack and no exercise (CON); (2) a snack condition (+1 MJ; SK); (3) a moderate-intensity cycling exercise condition (-1 MJ; EX); and finally (4) both snack and exercise condition (+1 MJ, -1 MJ; EXSK). Acute changes in appetite (visual analogue scale) and lunchtime EI (ad libitum pizza meal) were recorded in twenty boys and eighteen girls (12-13 years). Lunch EI was not significantly different between conditions or sexes (P>0·05). Relative EI was calculated, where the energy manipulation (+1 MJ from the snack or -1 MJ from the exercise) was added to lunchtime EI. Relative EI indicated no significant differences between the sexes (P>0·05); however, in the EX condition, relative EI was significantly lower (P<0·001) compared with all other conditions. Appetite increased significantly over time (P<0·001) and was significantly higher in the CON and EX conditions compared with the SK and EXSK conditions. No significant sex differences were found between conditions. When aiming to evoke an acute energy deficit, increasing EE created a significantly larger relative energy deficit than the removal of the mid-morning snack. Sex was not a confounder to influence EI or appetite between any of the conditions.

Ethnic Comparisons in HIV Testing Attitudes, HIV Testing, and Predictors of HIV Testing Among Black and White College Students.

OBJECTIVES: This study's primary aim was to examine ethnic differences in predictors of HIV testing among Black and White college students. We also examined ethnic differences in sexual risk behaviors and attitudes toward the importance of HIV testing. PARTICIPANTS/METHOD: An analytic sample of 126 Black and 617 White undergraduatestudents aged 18-24 were analyzed for a subset of responses on the American College Health Association-National College Health Assessment II (ACHA-NCHA II) (2012) pertaining to HIV testing, attitudes about the importance of HIV testing, and sexual risk behaviors. Predictors of HIV testing behavior were analyzed using logistic regression. t tests and chi-square tests were performed to access differences in HIV test history, testing attitudes, and sexual risk behaviors. RESULTS: Black students had more positive attitudes toward testing and were more likely to have been tested for HIV compared to White students. A greater number of sexual partners and more positive HIV testing attitudes were significant predictors of HIV testing among White students, whereas relationship status predicted testing among Black students. Older age and history of ever having sex were significant predictors of HIV testing for both groups. There were no significant differences between groups in number of sexual partners or self-reports in history of sexual experience (oral, vaginal, or anal). CONCLUSIONS: Factors that influence HIV testing may differ across racial/ethnic groups. Findings support the need to consider racial/ethnic differences in predictors of HIV testing during the development and tailoring of HIV testing prevention initiatives targeting college students.

Change in Risk Perceptions and Marijuana and Cigarette Use Among African American Young Adult Females in an HIV Prevention Intervention.

Cigarette smoking and marijuana use have been tied to increased risky sexual behaviors, which may exacerbate risk of HIV transmission and other STIs (sexually transmitted infections). Research suggests that change in general perceptions of risk is associated with change in non-domain-targeted behaviors. The goal of the current study was to determine whether change in general risk perceptions among African American college females enrolled in a culturally-tailored HIV prevention intervention would be associated with decreased cigarette and marijuana use over time. Data were collected from 108 women enrolled in the SISTA Project intervention at a large university at baseline, post-test, and 3-month follow-up. Results from moderation analyses indicated that change in risk perceptions moderated the relationship between past 30-day cigarette use at baseline and past 30-day cigarette use at both post-test and at 3-month follow-up. Change in risk-perceptions also moderated the relationship between past 30-day marijuana use at baseline and past 30-day marijuana use at 3-month follow-up. Implications of the study indicate that heightening risk perceptions in any one area may impact behavior via specific and general increases in self-efficacy and motivation to reduce health risks more generally.

Racial comparisons in perceptions of maternal and peer attitudes, body dissatisfaction, and eating disorders among African American and White women.

Although once thought primarily to affect White women, body dissatisfaction and disordered eating exist among all racial groups. In the current study, the authors determined whether the relationship between participants' perceived maternal/peer attitudes toward appearance and the outcomes of body dissatisfaction and eating pathology varied by race. Self-reported data, including measures of body dissatisfaction, disordered eating behaviors, body mass index (BMI), and perceptions of maternal/peer attitudes, were collected from December 2012 to May 2013 at a large Mid-Atlantic university. BMI (ß = 0.20, p = .01), perceptions of peers' attitudes toward appearance (ß = 0.23, p = .02), and White race (ß = 0.33, p < .001) were independently associated with body dissatisfaction. Additionally, race interacted with perceptions of peers' attitudes toward appearance such that at high perceptions, African American women reported high levels of body dissatisfaction (ß = -0.20, p = .04), but this was not true for White women. Higher perceived peer concern about weight and shape (ß = 0.32, p < .001), increased BMI (ß = 0.30, p < .001), and White race (ß = 0.21, p = .002), also were associated with disordered eating. The results of this study have implications for prevention programs that address disordered eating for racially diverse groups of women.

Adherence to modified constraint-induced movement therapy: the case for meaningful occupation.

INTRODUCTION Modified constraint-induced movement therapy (mCIMT) has been shown to improve function of an affected upper limb post stroke. However, factors influencing adherence of individuals undertaking a mCIMT protocol require further investigation. AIM To explore the experience of two participants undergoing a mCIMT protocol and examine factors influencing adherence to the protocol. METHODS A qualitative case study design was used. Two participants with upper limb hemiparesis following a stroke were recruited and received mCIMT (two hours of therapy, three days per week for a total of two weeks). During the treatment period, participants were also encouraged to wear the restraint mitt for four hours per day at home. RESULTS Participants reported increased confidence and self-esteem following participation, as well as improvements in bi-lateral upper limb function. Participants reported the mCIMT protocol as being highly frustrating. However, motivation to adhere to the protocol was positively influenced by the meaningfulness of the occupations attempted. CONCLUSION Although mCIMT can prove frustrating, meaningful occupations may act as a powerful motivator towards adherence to a mCIMT protocol. Further research is required.