Norwegian music students’ perceptions and experiences of challenges and resources for health

Introduction: Music students in higher education experience health-related challenges linked to practice and performance, while an understanding of these challenges and access to resources to deal with them are required to promote the students´ health. Health literacy and health education are integral parts of health promotion and resources for health, which encompasses health-related knowledge and competence aiming to improve health. The aim of this study was to explore Norwegian music students’ perceptions and experiences of resources and challenges for health and address the following research question: What health-related challenges do music students in higher music education meet, and what health promoting resources do they need and use to deal with these challenges and promote their health? Methods: We conducted a qualitative study including three focus group interviews with 13 music students aged between 19 and 31 years studying classical, folk, jazz or rhythmic genres from five different music departments in Norwegian universities. The Salutogenic model of health was used as theoretical framework and a few questions regarding the concept of health literacy were included in the interviews. We used thematic network analysis to analyze the data. Results: Main health challenges were related to performance pressure and difficulties implementing good health habits in the students` daily lives. Furthermore, the findings revealed several resources that promoted the students’ health: (1) Personal resources included situational understanding, using adequate coping strategies, high motivation and participating in regular physical activity. (2) Social resources involved an understanding of the importance of social support from peers and teachers and synergy created between themselves and the audience through sharing of music. (3) Environmental resources were linked to access to good rehearsal rooms. The music students expressed a need for increased competence in health promoting routines during practice and performance and suggested that health-related topics should be an integrated part of education.publishedVersio

A novel concentrated, interdisciplinary group rehabilitation program for patients with chronic obstructive pulmonary disease: Protocol for a nonrandomized clinical intervention study

Background: Pulmonary rehabilitation has been demonstrated to be a highly effective treatment for people with chronic obstructive pulmonary disease (COPD). However, its availability is scarce worldwide, and new and innovative rehabilitation models are highly warranted. Recently, the group behind the present study published a protocol describing a novel concentrated, interdisciplinary group rehabilitation program for patients with chronic illnesses. The current paper describes an extension of this protocol to patients with COPD. Objective: The objective of this study is to explore the acceptability of concentrated, interdisciplinary group pulmonary rehabilitation for patients with COPD. The intervention is expected to improve functional status and be highly acceptable to patients. Methods: This study will include 50 patients aged over 40 years who fulfill the diagnostic criteria for COPD: a forced expiratory volume at the first second (FEV1) <80% of expected and a FEV1/forced vital capacity ratio below the lower limit of normal according to the Global Lung Function Initiative. An interdisciplinary team consisting of physicians, physiotherapists, psychologists, pharmacists, clinical nutritionists, and nurses will deliver the treatment to groups of 6 to 10 patients over 3 to 4 consecutive days with a 12-month follow-up. The intervention is divided into three distinct phases: (1) pretreatment preparation for change, (2) concentrated rehabilitation, where the patient is coached to focus on making health-promoting microchoices, and (3) integration of the changes into everyday living, aided by digital follow-up and 2 on-site clinical examinations. Statistical significance will be set at α=.05. Results: The recruitment period will last from April 2022 until June 2023. Conclusions: If successful, this highly novel rehabilitation format might change the way we deliver care for patients with COPD, leading to substantial societal and socioeconomic gains. The study will expand knowledge on the concentrated treatment format as a rehabilitation model for people with COPD.publishedVersio

Peak oxygen uptake and breathing pattern in COPD patients – a four-year longitudinal study

Background: Activities of daily living in patients with chronic obstructive pulmonary disease (COPD) are limited by exertional dyspnea and reduced exercise capacity. The aims of the study were to examine longitudinal changes in peak oxygen uptake (V̇O2peak), peak minute ventilation (V̇Epeak) and breathing pattern over four years in a group of COPD patients, and to examine potential explanatory variables of change. Methods: This longitudinal study included 63 COPD patients, aged 44-75 years, with a mean forced expiratory volume in one second (FEV1) at baseline of 51 % of predicted (SD = 14). The patients performed two cardiopulmonary exercise tests (CPETs) on treadmill 4.5 years apart. The relationship between changes in V̇ O2peak and V̇Epeak and possible explanatory variables, including dynamic lung volumes and inspiratory capacity (IC), were analysed by multivariate linear regression analysis. The breathing pattern in terms of the relationship between minute ventilation (V̇E) and tidal volume (VT) was described by a quadratic equation, VT = a + b∙V̇ E + c∙V̇E2, for each test. The VTmax was calculated from the individual quadratic relationships, and was the point where the first derivative of the quadratic equation was zero. The mean changes in the curve parameters (CPET2 minus CPET1) and VTmax were analysed by bivariate and multivariate linear regression analyses with age, sex, height, changes in weight, lung function, IC and inspiratory reserve volume as possible explanatory variables. Results: Significant reductions in V̇ O2peak (p < 0.001) and V̇ Epeak (p < 0.001) were related to a decrease in resting IC and in FEV1. Persistent smoking contributed to the reduction in V̇O2peak. The breathing pattern changed towards a lower VT at a given V̇ E and was related to the reduction in FEV1. Conclusion: Increasing static hyperinflation and increasing airway obstruction were related to a reduction in exercise capacity. The breathing pattern changed towards more shallow breathing, and was related to increasing airway obstruction.publishedVersio

Objectively measured physical activity among treatment seeking children and adolescents with severe obesity and normal weight peers

Background: Treatment seeking children and adolescents with severe obesity often experience barriers to physical activity. Studies objectively measuring physical activity in this group and investigating explanatory factors for physical activity levels could inform clinical practice. Objectives: This study aimed to compare objectively measured physical activity levels among treatment seeking children and adolescents with severe obesity and normal weight peers, and to investigate explanatory factors for time spent in moderate physical activity and vigorous physical activity among children and adolescents with severe obesity. Methods: Children with severe obesity (n = 85) were matched 1:1 by age, gender, and the season for accelerometer measurements with normal weight peers (n = 85). Children wore accelerometers for seven consecutive days, yielding measures of physical activity, sleep duration and timing. Parents reported on screen time, parental body mass index and participation in organized sports. Results: Children and adolescents with severe obesity spent significantly less time in moderate physical activity (12 min, p < 0.001) and vigorous physical activity (21 min, p < 0.001) per day compared to normal weight peers. No difference for time spent in sedentary activity was found between groups. For participants with severe obesity, age ≤12 years (p = 0.009) and participation in organized sports (p = 0.023) were related to more moderate physical activity, while age ≤12 years (p = 0.038) and early sleep timing (p = 0.019) were related to more vigorous physical activity. Conclusion: Children and adolescents with severe obesity were less physically active than their normal weight peers. Factors related to more moderate and vigorous physical activity in children with severe obesity were lower age, participation in organized sports and earlier sleep timing.publishedVersio

Perceived barriers in family-based behavioural treatment of paediatric obesity – Results from the FABO study

This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.Background: To date, few studies have investigated perceived barriers among those who participate in and drop out of family-based behavioural treatment (FBT) for paediatric obesity. Examining experienced barriers during treatment, and their role in participation and completion of treatment has important implications for clinical practice. Objectives: To compare perceived barriers to participating in a family-based behavioural social facilitation treatment (FBSFT) for obesity among families who completed and did not complete treatment. Methods: Data were analysed from 90 families of children and adolescents (mean (M) age = 12.8 years, standard deviation (SD) = 3.05) with severe obesity enrolled in a 17-session FBSFT program. After completing 12 sessions or at the time of dropout, parents and therapists completed the Barriers to Treatment Participation Scale (BTPS), a 5-point Likert scale (1 = never a problem, 5 = very often a problem) which includes four subscales: 1. Stressors and obstacles that compete with treatment, 2. Treatment demands and issues, 3. Perceived relevance of treatment, 4. Relationship with the therapist. Results: Families who did not complete treatment scored significantly higher on the BTPS subscales stressors and obstacles that compete with treatment (M = 2.03, SD = 0.53 vs. M = 1.70, SD = 0.42), p = 0.010 and perceived relevance of treatment (M = 2.27, SD = 0.48 vs. M = 1.80, SD = 0.50), p < 0.001 than families who completed treatment. No other significant differences between groups were observed. Conclusion: Families are more likely to drop out of FBSFT when experiencing a high burden from life stressors or when treatment is not meeting the expectations and perceived needs of the family.publishedVersio

Family-based treatment of children with severe obesity in a public healthcare setting: Results from a randomized controlled trial

To compare the effectiveness of family-based behavioural social facilitation treatment (FBSFT) versus treatment as usual (TAU) in children with severe obesity. Parallel-design, nonblinded, randomized controlled trial conducted at a Norwegian obesity outpatient clinic. Children aged 6–18 years referred to the clinic between 2014 and 2018 were invited to participate. Participants were randomly allocated using sequentially numbered, opaqued, sealed envelopes. FBSFT (n = 59) entailed 17 sessions of structured cognitive behavioural treatment, TAU (n = 55) entailed standard lifestyle counselling sessions every third month for 1 year. Primary outcomes included changes in body mass index standard deviation score (BMI SDS) and percentage above the International Obesity Task Force cut-off for overweight (%IOTF-25). Secondary outcomes included changes in sleep, physical activity, and eating behaviour. From pre- to posttreatment there was a statistically significant difference in change in both BMI SDS (0.19 units, 95% confidence interval [CI]: 0.10–0.28, p < .001) and %IOTF-25 (5.48%, 95%CI: 2.74–8.22, p < .001) between FBSFT and TAU groups. FBSFT participants achieved significant reductions in mean BMI SDS (0.16 units, (95%CI: −0.22 to −0.10, p < .001) and %IOTF-25 (6.53%, 95% CI: −8.45 to −4.60, p < .001), whereas in TAU nonsignificant changes were observed in BMI SDS (0.03 units, 95% CI: −0.03 to 0.09, p = .30) and %IOTF-25 (−1.04%, 95% CI: −2.99 to −0.90, p = .29). More FBSFT participants (31.5%) had clinically meaningful BMI SDS reductions of ≥0.25 from pre- to posttreatment than in TAU (13.0%, p = .021). Regarding secondary outcomes, only changes in sleep timing differed significantly between groups. FBSFT improved weight-related outcomes compared to TAU.publishedVersio

Evaluation of novel concentrated interdisciplinary group rehabilitation for patients with chronic illnesses: Protocol for a nonrandomized clinical intervention study

Background: An aging population with a growing burden of chronic complex illnesses will seriously challenge the public health care system. Consequently, novel and efficacious treatment approaches are highly warranted. Based on our experiences with concentrated treatment formats for other health challenges, we developed a highly concentrated interdisciplinary group rehabilitation approach for chronic illnesses. Objective: We aim to explore the acceptability of the intervention and describe potential changes in functional impairment at follow-up. Methods: The cornerstones of the intervention are as follows: (1) prepare the patient for change prior to treatment, (2) focus on health promoting microchoices instead of symptoms, and (3) expect the patient to integrate the changes in everyday living with limited hands-on follow-up. The intervention will be delivered to patients with highly diverse primary symptoms, namely patients with low back pain, post–COVID-19 symptoms, anxiety and depression, and type 2 diabetes. Results: Recruitment started between August 2020 and January 2021 (according to the illness category). For initial 3-month results, recruitment is expected to be completed by the end of 2021. Conclusions: If successful, this study may have a substantial impact on the treatment of low back pain, post–COVID-19 symptoms, anxiety and depression, and type 2 diabetes, which together constitute a major socioeconomic cost. Further, the study may widen the evidence base for the use of the concentrated treatment format in a diverse group of medical conditions.publishedVersio

Exercise capacity and breathing pattern in patients with chronic obstructive pulmonary disease. Predictors and longitudinal changes

Chronic obstructive pulmonary disease (COPD) is a progressive lung disease characterized by expiratory flow limitation. The knowledge about factors contributing to the long-term changes in exercise capacity and breathing pattern in terms of the relationship between tidal volume (VT) and minute ventilation (V̇ E) in COPD is scarce. This thesis deals with issues related to long-term changes in exercise capacity and breathing pattern in COPD and potential predictors for the changes. The thesis is based on three studies. Study I was a 3-years prospective cohort study, including 389 patients with COPD in Global Initiative for Chronic Obstructive Lung Disease (GOLD) stages II-IV. We examined predictors for the longitudinal change in six-minute walking distance (6MWD). Study II was a cross-sectional study, including 63 COPD patients performing a cardiopulmonary exercise test (CPET) on treadmill. We aimed to study if a quadratic equation (VT = a + b·V̇ E + c· V̇ E 2) could describe the breathing pattern in terms of the relationship between V̇ E and VT during incremental exercise in COPD. Study III was a longitudinal cohort study, were the 63 COPD patients performed two CPETs with a mean time of 4.5 years between the tests. The longitudinal changes in peak oxygen uptake (V̇O2peak) and breathing pattern as well as potential explanatory variables of change were examined. The 6MWD decreased significantly during the observation period in GOLD stage III (B= −36, 95 % Confidence Interval (CI): -51 to -7, p=0.009) and IV (B= −79, 95 % CI: −125 to −20, p=0.007), while patients in GOLD stage II maintained their walking distance. Predictors for the longitudinal change in 6MWD were self-reported hard physical activity and FEV1. The fraction of subjects performing hard physical activity at three years was higher in those who had participated in a pulmonary rehabilitation program during the observation period, odds ratio 2.4 (95 % CI 1.4−4.2, p=0.001). In Study II we found that a quadratic model could describe the relationship between V̇ E and VT in 59 of 63 COPD patients (p<0.05) and the linear coefficient (b) was negatively (p=0.001) and the quadratic coefficient (c) positively (p<0.001) related to FEV1. In Study III, V̇O2peak and FEV1 deteriorated significantly during follow-up. The reduction in V̇O2peak was related to baseline V̇O2peak (p<0.001), the changes in resting inspiratory capacity (IC) (p=0.005) and FEV1 (p=0.031), age (p=0.023) and smoking during follow-up (p=0.021). A higher baseline V̇O2peak, a larger decrease in IC and FEV1 and higher age were associated with a larger reduction in V̇O2peak. The quadratic model described the relationship between V̇ E and VT in 61 of 63 patients at CPET1 and at 59 of 63 patients at CPET2. The linear coefficient (b) increased (p=0.007) and the quadratic coefficient decreased significantly (p=0.002) from CPET1 to CPET2. Maximal VT was achieved at a lower V̇ E. The changes in the curve parameters were all related to the change in FEV1. We have concluded that exercise capacity deteriorates over time in COPD, and that the longitudinal change is related to the decline in lung function. Persistent smoking is associated with a larger decline, while high habitual physical activity is associated with a lower decline in exercise capacity. The longitudinal change in breathing pattern is associated with the reduction in lung function. Any relationships between exertional dyspnea and changes in breathing pattern need further studies