| 1. |
- Ivarsson, Andreas, et al.
(författare)
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Psychosocial stress as a predictor of injury in elite junior soccer : A latent growth curve analysis
- 2014
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Ingår i: Journal of Science and Medicine in Sport. - Chatswood : Elsevier BV. - 1440-2440 .- 1878-1861. ; 17:4, s. 366-370
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Tidskriftsartikel (refereegranskat)abstract
- Objectives: To investigate by use of a latent growth curve analysis framework whether athletes' individual levels and changes in hassle and uplift levels over a 10-week period could predict injury outcome in an elite junior soccer population. Design: A prospective design with repeated measurement points. Methods: Participants were 101 Swedish elite junior soccer players (67 males and 34 females). Ten sets of measures were taken on a weekly basis during which participants completed the Hassles and Uplifts Scale (HUS). Latent growth curve models were used to examine whether the level and change in psychological stress could predict the frequency of injury over the 10-week period. Results: The results show that injury occurrence was significantly associated with both the initial level of daily hassle and the change in daily hassle. High initial daily hassle levels and a smaller decrease in daily hassles were associated with injury occurrence. Moreover, injury occurrence was significantly associated with a greater decrease in daily uplift. Conclusions: The findings highlight the importance of focusing on state variables using prospective designs and appropriate analysis of within-person change to detect complex and dynamic associations across time in injury-prediction research. (C) 2013 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.
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| 2. |
- Blomqvist, Marjut, 1966-, et al.
(författare)
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Health risks among people with severe mental illness in psychiatric outpatient settings
- 2018
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Ingår i: Issues in Mental Health Nursing. - Philadelphia : Taylor & Francis. - 0161-2840 .- 1096-4673. ; 39:7, s. 585-591
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Tidskriftsartikel (refereegranskat)abstract
- Life expectancy is greatly reduced in patients with schizophrenia, and cardiovascular diseases are a leading cause of mortality. The aim of this cross-sectional study was to investigate the prevalence of overweight, obesity, and cardiovascular disease (CVD) risk and to investigate the relationships between self-rated health, sense of coherence, CVD risk, and body mass index (BMI) among people with severe mental illness (SMI) in psychiatric outpatient settings. Nearly 50% of the participants were exposed to moderate/high risk of CVD and over 50% were obese. The results showed no statistically relationships between the subjective and objective measures (Bayes factor <1) of health. The integration of physical health into clinical psychiatric nursing practice is vital.
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| 3. |
- Blomqvist, Marjut, 1966-, et al.
(författare)
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Health effects of an individualized lifestyle intervention for people with psychotic disorders in psychiatric outpatient services : a two year follow-up
- 2019
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Ingår i: Issues in Mental Health Nursing. - Philadelphia : Taylor & Francis. - 0161-2840 .- 1096-4673. ; 40:10, s. 839-850
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Tidskriftsartikel (refereegranskat)abstract
- People with psychotic disorders experience to a great extent avoidable physical illnesses and early mortality. The aim of the study was to investigate the potential effects for this group of participating in a lifestyle intervention. A multi-component nurse-led lifestyle intervention using quasi-experimental design was performed. Changes in biomedical and clinical measurements, self-reported health, symptoms of illness and health behavior were investigated. Multilevel modeling was used to statistically test differences in changes over time. Statistically significant changes were found in physical activity, HbA1c and waist circumference. A lifestyle intervention for people with severe mental illness can be beneficial for increasing physical activity.
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| 4. |
- Blomqvist, Marjut, 1966-, et al.
(författare)
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Relationship between Physical Activity and Health Outcomes in Persons with Psychotic Disorders after Participation in a 2-Year Individualized Lifestyle Intervention
- 2023
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Ingår i: Issues in Mental Health Nursing. - Philadelphia, PA : Taylor & Francis. - 0161-2840 .- 1096-4673. ; 44:7, s. 629-638
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Tidskriftsartikel (refereegranskat)abstract
- People with psychotic disorders have a significantly increased risk of physical diseases and excessive mortality rates. The aim of the study was to investigate relationships between changes in physical activity, levels of salutogenic health, and glycated hemoglobin among people with psychotic disorders after participation in an individualized lifestyle intervention. The results from analyses showed that self-reported increased physical activity was positively associated with the level of salutogenic health and negatively associated with the level of HbA1c on an individual level. The results indicate that coordinated, individualized, holistic and health-promoting nursing care is crucial to enabling enhanced lifestyle within this vulnerable target group. © 2023 The Author(s). Published with license by Taylor & Francis Group, LLC.
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| 5. |
- Fahrenholtz, Ida L, et al.
(författare)
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Effects of a 16-Week Digital Intervention on Sports Nutrition Knowledge and Behavior in Female Endurance Athletes with Risk of Relative Energy Deficiency in Sport (REDs)
- 2023
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Ingår i: Nutrients. - Basel : MDPI. - 2072-6643. ; 15:5
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Tidskriftsartikel (refereegranskat)abstract
- Female endurance athletes are considered a high-risk group for developing Relative Energy Deficiency in Sport (REDs). Due to the lack of educational and behavioral intervention studies, targeting and evaluating the effects of the practical daily management of REDs, we developed the Food and nUtrition for Endurance athletes—a Learning (FUEL) program, consisting of 16 weekly online lectures and individual athlete-centered nutrition counseling every other week. We recruited female endurance athletes from Norway (n = 60), Sweden (n = 84), Ireland (n = 17), and Germany (n = 47). Fifty athletes with symptoms of REDs and with low risk of eating disorders, with no use of hormonal contraceptives and no chronic diseases, were allocated to either the FUEL intervention (n = 32) (FUEL) or a 16-week control period (n = 18) (CON). All but one completed FUEL, while 15 completed CON. We found strong evidence for improvements in sports nutrition knowledge, assessed via interviews, and moderate to strong evidence in the ratings concerning self-perceived sports nutrition knowledge in FUEL versus CON. Analyses of the seven-day prospective weighed food record and questions related to sports nutrition habits, suggested weak evidence for improvements in FUEL versus CON. The FUEL intervention improved sports nutrition knowledge and suggested weak evidence for improved sports nutrition behavior in female endurance athletes with symptoms of REDs.
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| 6. |
- Billsten, Johan, 1971-, et al.
(författare)
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Organizational Readiness for Change (ORC) test used in the implementation of assessment instruments and treatment methods in a Swedish National study
- 2018
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Ingår i: Journal of Substance Abuse Treatment. - Amsterdam : Elsevier. - 0740-5472 .- 1873-6483. ; 84, s. 9-16
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Tidskriftsartikel (refereegranskat)abstract
- Organizational climate and related factors are associated with outcome and are as such of vital interest for healthcare organizations. Organizational Readiness for Change (ORC) is the questionnaire used in the present study to assess the influence of organizational factors on implementation success. The respondents were employed in one of 203 Swedish municipalities within social work and psychiatric substance/abuse treatment services. They took part in a nationwide implementation project organized by the Swedish Association of Local Authorities and Regions (SALAR), commissioned by the Swedish National Board of Health and Welfare. Aim The aims were: (a) to identify classes (clusters) of employees with different ORC profiles on the basis of data collected in 2011 and (b) to investigate ORC profiles which predicted the use of assessment instruments, therapy methods and collaborative activities in 2011 and 2013. Design and recruitment The evaluation study applied a naturalistic design with registration of outcome at consecutive assessments. The participants were contacted via official e-mail addresses in their respective healthcare units and were encouraged by their officials to participate on a voluntary basis. Statistics Descriptive statistics were obtained using SPSS version 23. A latent profile analysis (LPA) using Mplus 7.3 was performed with a robust maximum likelihood estimator (MLR) to identify subgroups (clusters) based on the 18 ORC indexes. Results A total of 2402 employees responded to the survey, of whom 1794 (74.7%) completed the ORC scores. Descriptive analysis indicated that the respondents were a homogenous group of employees, where women (72.0%) formed the majority. Cronbach's alpha for the 18 ORC indexes ranged from α = 0.67 to α = 0.78. A principal component analysis yielded a four-factor solution explaining 62% of the variance in total ORC scores. The factors were: motivational readiness (α = 0.64), institutional resources (α = 0.52), staff attributes (α = 0.76), and organizational climate (α = 0.74). An LPA analysis of the four factors with their three distinct profiles provided the best data fit: Profile 3 (n = 614), Profile 2 (n = 934), and Profile 1 (n = 246). Respondents with the most favorable ORC scores (Profile 3) used significantly more instruments and more treatment methods and had a better collaborating network in 2011 as well as in 2013 compared to members in Profile 1, the least successful profile. Conclusion In a large sample of social work and healthcare professionals, ORC scores reflecting higher institutional resources, staff attributes and organizational climate and lower motivational readiness for change were associated with a successful implementation of good practice guidelines for the care and treatment of substance users in Sweden. Low motivational readiness as a construct may indicate satisfaction with the present situation. As ORC proved to be an indicator of successful dissemination of evidence-based guidelines into routine and specialist healthcare, it can be used to tailor interventions to individual employees or services and to improve the dissemination of and compliance with guidelines for the treatment of substance users. © 2017
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| 7. |
- Fahrenholtz, Ida Lysdahl, et al.
(författare)
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Short-term effects and long-term changes of FUEL - a digital sports nutrition intervention on REDs related symptoms in female athletes
- 2023
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Ingår i: Frontiers in Sports and Active Living. - Lausanne : Frontiers Media S.A.. - 2624-9367. ; 5
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Tidskriftsartikel (refereegranskat)abstract
- Female endurance athletes are at high risk for developing Relative Energy Deficiency in Sport (REDs), resulting in symptoms such as menstrual dysfunction and gastrointestinal (GI) problems. The primary aim of this study was to investigate effects of the FUEL (Food and nUtrition for Endurance athletes-a Learning program) intervention consisting of weekly online lectures combined with individual athlete-centered nutrition counseling every other week for sixteen weeks on REDs related symptoms in female endurance athletes at risk of low energy availability [Low Energy Availability in Females Questionnaire (LEAF-Q) score >= 8]. Female endurance athletes from Norway (n = 60), Sweden (n = 84), Ireland (n = 17), and Germany (n = 47) were recruited. Fifty athletes with risk of REDs (LEAF-Q score >= 8) and with low risk of eating disorders [Eating Disorder Examination Questionnaire (EDE-Q) global score <2.5], with no use of hormonal contraceptives and no chronic diseases, were allocated to either the FUEL intervention (n = 32) (FUEL) or a sixteen-week control period (n = 18) (CON). All but one completed FUEL and n = 15 completed CON. While no evidence for difference in change in LEAF-Q total or subscale scores between groups was detected post-intervention (BFincl < 1), the 6- and 12-months follow-up revealed strong evidence for improved LEAF-Q total (BFincl = 123) and menstrual score (BFincl = 840) and weak evidence for improved GI-score (BFincl = 2.3) among FUEL athletes. In addition, differences in change between groups was found for EDE-Q global score post-intervention (BFincl = 1.9). The reduction in EDE-Q score remained at 6- and 12- months follow-up among FUEL athletes. Therefore, the FUEL intervention may improve REDs related symptoms in female endurance athletes.
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| 8. |
- Franck, Alina, 1985-, et al.
(författare)
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Swedish athletes’ adjustment patterns in the junior-to-senior transition
- 2018
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Ingår i: International Journal of Sport and Exercise Psychology. - New York, NY : Taylor & Francis. - 1612-197X .- 1557-251X. ; 16:4, s. 398-414
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Tidskriftsartikel (refereegranskat)abstract
- The specific objectives of this study were: (a) to identify adjustment patterns in the junior-to-senior transition (JST) based on athletes’ dynamics of adjustment during a two-and-a-half-year period, and (b) to describe the athletes’ demographic, personal and transitional characteristics at the beginning of the JST that were related to the different adjustment patterns. This quantitative longitudinal study consisted of five measurements conducted approximately every six months over a two-and-a-half-year period. One instrument was used to measure the transition variables and three instruments to measure personal characteristics. In the first measurement, 101 club-based Swedish athletes with the mean age of 16.51 (SD = 1.32) took part. The latent profile analysis on athletes’ perceived degree of adjustment provided three profiles with different patterns in the JST. Profile 1 had a progressive adjustment pattern, whereas the second profile had a regressive adjustment pattern, and the third profile had a sustainable adjustment pattern. The descriptive statistics and Cohen’s d indicated that there were differences (with variation in magnitude) between the three profiles at the first measurement in terms of how athletes perceived different transitional characteristics. Keeping a primary focus on sport (but also having attention to other spheres of life), high athletic identity and motivation to reach senior level were characteristics relevant for both progressive and sustainable adjustment patterns.
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| 9. |
- Fridell, Mats, et al.
(författare)
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Implementing guidelines for interventions in Swedish substance abuse treatment : A national evaluation of outcomes from 2010 to 2014
- 2020
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Ingår i: Journal of Substance Abuse Treatment. - Philadelphia : Elsevier. - 0740-5472 .- 1873-6483. ; 119, s. 1-12
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Tidskriftsartikel (refereegranskat)abstract
- In 2009, the Swedish government launched a nationwide dissemination and implementation project regarding substance abuse treatment, Knowledge to Practice (KTP), which was commissioned by the Swedish National Board of Health and Welfare (SoS). Aim: The study aimed to evaluate the effectiveness of a national project to disseminate and implement evidence-based assessment instruments and treatment methods, and to promote cross-sectional collaboration in substance abuse treatment. Design and recruitment: This study was a naturalistic prospective follow-up study of a sample of 3063 participants in 203 municipalities via five consecutive online surveys. Of the 21 Swedish regions, we included 20. All participants, representing 79.5% of the population, were employed in substance abuse treatment/care within social work and psychiatry. We used individual background variables and factors in the organizational readiness for change (ORC) questionnaire for prediction. Methods: We calculated descriptive statistics using SPSS 24.0. We applied latent profile analysis (LPA) to identify respondents with distinct growth profiles across five assessment points. Next, we calculated multilevel growth curve analyses using full information maximum likelihood analysis (FIML) in Mplus 8.3. In the analyses, we nested "within-person change" (level 1) in "between-persons analysis" (level 2). We, in turn, nested these in municipalities/regions (level 3). We included both respondents and organizational predictors in levels 2 and 3. We tested four statistical models in the multilevel analyses to predict the outcome. Results: The annual response rate was 59% on average across the five years. Respondents were a homogenous group with regard to education and years of employment, and two thirds were women. We identified four different trajectories nationwide, which showed different growth profiles for the use of methods and assessment instruments. Our results showed a larger between-region variation than within-region variation in outcome indicators. Some regions were more successful than others over the five years. At the respondent level, the years of employment in treatment work was associated with increased use of assessment instruments, while the ORC factor, institutional resources, predicted decreased use of assessment instruments. Specialist competence and the ORC factors staff attributes (job satisfaction, efficacy, and influence) and institutional resources predicted increased use of psychosocial treatment methods. The ORC factor organizational climate was positively associated with increased cross-sectional collaboration activities.
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| 10. |
- Ivarsson, Andreas, et al.
(författare)
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Are all predicted relationships linear by nature? : A note about quantile regression in sport and exercise psychology
- 2014
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Ingår i: Advances in Contemporary Sport Psychology. - New York : Nova Science Publishers, Inc.. - 9781633216730 - 9781633216655 ; 6:2, s. 115-123
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Bokkapitel (övrigt vetenskapligt/konstnärligt)abstract
- Data in sport and exercise psychology research are often analyzed based on the assumption that the relationships between two or more variables are linear in nature. But are all relationships in sport and exercise settings linear? The aim of this paper is to: a) discuss the potential shortcomings with using linear regression analysis, b) introduce quantile regression analysis (Q-regression) as an alternative to linear regression, and c) give examples of how to use Q-regression analysis in order to overcome some of the shortcomings of linear regression analysis. A comparison between the results from a linear regression analysis and a Q-regression analysis shows differences between the two methods. More specifically, the independent variables in the results of the Q-regression analysis were shown to have non-linear relationships with the dependent variable in given examples. Researchers are encouraged to consider using Q-regression analysis in studies where non-linear relationships could be expected.
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