Irene Korstjens

The development of an evidence-based physical self-management rehabilitation programme for cancer survivors

OBJECTIVE This paper describes the development of a physical training programme for cancer patients. Four related but conceptually and empirically distinct physical problems are described: decreased aerobic capacity, decreased muscle strength, fatigue and impaired role physical functioning. The study aimed to identify the optimal content for an exercise programme that addresses these four physical problems, based on the highest level of evidence available. The study further aimed to review the evidence available on the delivery of the programmes. The final goal was to develop a programme in which content and delivery are based on the best available evidence. METHODS Literature searches (PUBMED and MEDLINE, to July 2006) on content looked for evidence about the efficacy of exercise on aerobic capacity, muscle strength, fatigue and impaired role physical functioning. Literature searches on delivery looked for self-management and/or self-efficacy enhancing techniques in relation to outcome, adherence to and/or adoption of a physically active lifestyle. RESULTS Evidence on the effectiveness of exercise in cancer patients varies and increases when moving from muscle strength (RCT level), fatigue and physical role functioning to aerobic capacity (all at the meta-analysis level). Effect sizes for aerobic capacity were moderate, while effect sizes for fatigue and physical role functioning were zero and/or small. Many of the studies have significant methodological shortcomings. There was some evidence (meta-analyses) that self-management programmes and self-efficacy enhancing programmes have beneficial effects on health outcomes in a variety of chronic diseases, on the quality of life in cancer patients, and on exercise adherence and later exercise behaviour. CONCLUSION Limited data are available on the effectiveness of exercise for cancer patients. Although evidence supports the positive effects of exercise on exercise capacity during and after completion of cancer treatment, the effects for fatigue and role functioning are ambiguous. Evidence on the effectiveness of progressive exercise training on muscle strength is promising. In addition, some evidence supports the positive effects of self-management programmes and self-efficacy enhancing programmes on health outcomes, exercise adherence and later exercise behaviour. PRACTICE IMPLICATIONS The resulting programme was developed on the basis of the highest quality of evidence available regarding content and delivery. The content is based on information obtained from the present review, and on the recommendations of the American College of Sports Medicine. Potential advantages of the programme include: (a) tailored physical training towards focusing on the patients established problems and (b) delivery of the training as a self-management programme that might have beneficial effects on health outcome, exercise adherence and a long-term physically active lifestyle.

Quality of Life After Self-Management Cancer Rehabilitation: A Randomized Controlled Trial Comparing Physical and Cognitive-Behavioral Training Versus Physical Training

Objective: To conduct a randomized controlled trial and compare the effects on cancer survivors’ quality of life in a 12-week group-based multidisciplinary self-management rehabilitation program, combining physical training (twice weekly) and cognitive-behavioral training (once weekly) with those of a 12-week group-based physical training (twice weekly). In addition, both interventions were compared with no intervention. Methods: Participants (all cancer types, medical treatment completed ≥3 months ago) were randomly assigned to multidisciplinary rehabilitation (n = 76) or physical training (n = 71). The nonintervention comparison group consisted of 62 patients on a waiting list. Quality of life was measured using the RAND-36. The rehabilitation groups were measured at baseline, after rehabilitation, and 3-month follow-up, and the nonintervention group was measured at baseline and 12 weeks later. Results: The effects of multidisciplinary rehabilitation did not outperform those of physical training in role limitations due to emotional problem (primary outcome) or any other domains of quality of life (all p > .05). Compared with no intervention, participants in both rehabilitation groups showed significant and clinically relevant improvements in role limitations due to physical problem (primary outcome; effect size (ES) = 0.66), and in physical functioning (ES = 0.48), vitality (ES = 0.54), and health change (ES = 0.76) (all p < .01). Conclusions: Adding a cognitive-behavioral training to group-based self-management physical training did not have additional beneficial effects on cancer survivors’ quality of life. Compared with the nonintervention group, the group-based self-management rehabilitation improved cancer survivors’ quality of life. PT = physical training; CBT = cognitive-behavioral training; PT+CBT = physical training plus cognitive-behavioral training; WLC = waiting-list comparison; QoL = quality of life; ANOVA = analysis of variance; ES = effect size.

Improved physical fitness of cancer survivors: A randomised controlled trial comparing physical training with physical and cognitive-behavioural training

We compared the effect of a group-based 12-week supervised exercise programme, i.e. aerobic and resistance exercise, and group sports, with that of the same programme combined with cognitive-behavioural training on physical fitness and activity of cancer survivors. One hundred and forty seven cancer survivors (all cancer types, medical treatment ≥3 months ago) were randomly assigned to physical training (PT, n=71) or PT plus cognitive-behavioural training (PT+CBT, n=76). Maximal aerobic capacity, muscle strength and physical activity were assessed at baseline and post-intervention. Analyses using multilevel linear mixed-effects models showed that cancer survivors’ physical fitness increased significantly in PT and PT+CBT from baseline to post-intervention. Changes did not differ between PT and PT+CBT. Physical fitness of cancer survivors was improved following an intensive physical training programme. Adding a structured cognitive-behavioural intervention did not enhance the effect.

Women want proactive psychosocial support from midwives during transition to motherhood: a qualitative study

OBJECTIVE to explore low-risk pregnant womens views on their preferences for psychosocial support from midwives during their transition to motherhood. DESIGN a qualitative design with focus-group interviews and thematic analysis of the discussions. SETTINGS AND RESPONDENTS: 21 Dutch participants were included in three focus groups. Groups 1 (n=7) and 3 (n=8) consisted of pregnant women from four semi-urban midwifery practices, and group 2 (n=6) included participants from three urban midwifery practices. FINDINGS the women wanted to take responsibility for their own well-being during pregnancy. In addition to informal support, they explicitly expressed a need for professional support from their midwives when undergoing the transition to motherhood. They wanted informational and emotional support from their midwives that addressed psychological and physical changes during pregnancy. They expressed a strong desire to be informed during pregnancy of how to prepare physically and psychologically for birth, recovery and motherhood. They also wanted help with sifting and interpreting information and, ultimately, wanted to make their own choices. KEY CONCLUSIONS AND IMPLICATIONS FOR PRACTICE during their transition to motherhood, healthy low-risk pregnant women want attentive, proactive, professional psychosocial support from midwives. They expect their midwives to oversee the transition period and to be capable of supporting them in dealing with changes in pregnancy and in preparing for birth and motherhood.

Themes affecting health-care consumers’ choice of a hospital for elective surgery when receiving web-based comparative consumer information

OBJECTIVE To get insights into the decision-making strategy of health-care consumers when confronted with comparative consumer information. METHODS Qualitative descriptive study among 18 consumers who had a hip or knee replacement no longer than five years ago. To study their decision-making strategies a paper draft for a website was used providing comparative consumer information. Data were collected by cognitive interviews and focus-group meetings and subjected to thematic analysis. RESULTS Consumers were able to understand the presented information, but had problems to use it as a decision aid. They primarily relied on previous experiences. Four themes were revealed: decision making, perceived benefits, unmet information needs, and trustworthiness. Consumers used different decision strategies and showed unpredictable behavior when choosing a hospital. CONCLUSION Individual decision strategies, unsatisfied information needs, limited tenability and too coarse aggregation levels of quality scores are barriers for a proper use of comparative consumer information. Personal experience remains a valuable information source for hospital selection. We suggest that a website presenting comparative consumer information should be flexible in various ways and should include functionality to share personal experience.

Influence on birthing positions affects women's sense of control in second stage of labour

OBJECTIVE to explore whether choices in birthing positions contributes to womens sense of control during birth. DESIGN survey using a self-report questionnaire. Multiple regression analyses were used to investigate which factors associated with choices in birthing positions affected womens sense of control. SETTING midwifery practices in the Netherlands. PARTICIPANTS 1030 women with a physiological pregnancy and birth from 54 midwifery practices. FINDINGS in the total group of women (n=1030) significant predictors for sense of control were: influence on birthing positions (self or self together with others), attendance of antenatal classes, feelings towards birth in pregnancy and pain in second stage of labour. For women who preferred other than supine birthing positions (n=204) significant predictors were: influence on birthing positions (self or self together with others), feelings towards birth in pregnancy, pain in second stage of labour and having a home birth. For these women, influence on birthing positions in combination with others had a greater effect on their sense of control than having an influence on their birthing positions just by themselves. KEY CONCLUSIONS women felt more in control during birth if they experienced an influence on birthing positions. For women preferring other than supine positions, home birth and shared decision-making had added value. IMPLICATIONS FOR PRACTICE midwives can play an important role in supporting women in their use of different birthing positions and help them find the positions they feel most comfortable in. Thus, contributing to womens positive experience of birth.

Patient's decision making in selecting a hospital for elective orthopaedic surgery

RATIONALE, AIMS AND OBJECTIVES The admission to a hospital for elective surgery, like arthroplasty, can be planned ahead. The elective nature of arthroplasty and the increasing stimulus of the public to critically select a hospital raise the issue of how patients actually take such decisions. The aim of this paper is to describe the decision-making process of selecting a hospital as experienced by people who underwent elective joint arthroplasty and to understand what factors influenced the decision-making process. METHODS Qualitative descriptive study with 18 participants who had a hip or knee replacement within the last 5 years. Data were gathered from eight individual interviews and four focus group interviews and analysed by content analysis. RESULTS Three categories that influenced the selection of a hospital were revealed: information sources, criteria in decision making and decision-making styles within the GP- patient relationship. Various contextual aspects influenced the decision-making process. Most participants gave higher priority to the selection of a medical specialist than to the selection of a hospital. CONCLUSION Selecting a hospital for arthroplasty is extremely complex. The decision-making process is a highly individualized process because patients have to consider and assimilate a diversity of aspects, which are relevant to their specific situation. Our findings support the model of shared decision making, which indicates that general practitioners should be attuned to the distinct needs of each patient at various moments during the decision making, taking into account personal, medical and contextual factors.

On speaking terms: a Delphi study on shared decision-making in maternity care

BackgroundFor most women, participation in decision-making during maternity care has a positive impact on their childbirth experiences. Shared decision-making (SDM) is widely advocated as a way to support people in their healthcare choices. The aim of this study was to identify quality criteria and professional competencies for applying shared decision-making in maternity care. We focused on decision-making in everyday maternity care practice for healthy women.MethodsAn international three-round web-based Delphi study was conducted. The Delphi panel included international experts in SDM and in maternity care: mostly midwives, and additionally obstetricians, educators, researchers, policy makers and representatives of care users. Round 1 contained open-ended questions to explore relevant ingredients for SDM in maternity care and to identify the competencies needed for this. In rounds 2 and 3, experts rated statements on quality criteria and competencies on a 1 to 7 Likert-scale. A priori, positive consensus was defined as 70% or more of the experts scoring ≥6 (70% panel agreement).ResultsConsensus was reached on 45 quality criteria statements and 4 competency statements. SDM in maternity care is a dynamic process that starts in antenatal care and ends after birth. Experts agreed that the regular visits during pregnancy offer opportunities to build a relationship, anticipate situations and revisit complex decisions. Professionals need to prepare women antenatally for unexpected, urgent decisions in birth and revisit these decisions postnatally. Open and respectful communication between women and care professionals is essential; information needs to be accurate, evidence-based and understandable to women. Experts were divided about the contribution of professional advice in shared decision-making and about the partner’s role.ConclusionsSDM in maternity care is a dynamic process that takes into consideration women’s individual needs and the context of the pregnancy or birth. The identified ingredients for good quality SDM will help practitioners to apply SDM in practice and educators to prepare (future) professionals for SDM, contributing to women’s positive birth experience and satisfaction with care.

Effects of cancer rehabilitation on problem-solving, anxiety and depression: A RCT comparing physical and cognitive-behavioural training versus physical training

We tested the effects on problem-solving, anxiety and depression of 12-week group-based self-management cancer rehabilitation, combining comprehensive physical training (PT) and cognitive-behavioural problem-solving training (CBT), compared with PT. We expected that PT + CBT would outperform PT in improvements in problem-solving (Social Problem-Solving Inventory-Revised (SPSI-R)), anxiety and depression (Hospital Anxiety and Depression Scale (HADS)), and that more anxious and/or depressed participants would benefit most from adding CBT to PT. Cancer survivors (aged 48.8 ± 10.9 years, all cancer types, medical treatment completed) were randomly assigned to PT + CBT (n = 76) or PT (n = 71). Measurement occasions were: before and post-rehabilitation (12 weeks), 3- and 9-month follow-up. A non-randomised usual care comparison group (UCC) (n = 62) was measured at baseline and after 12 weeks. Longitudinal intention-to-treat analyses showed no differential pattern in change between PT + CBT and PT. Post-rehabilitation, participants in PT and PT + CBT reported within-group improvements in problem-solving (negative problem orientation; p < 0.01), anxiety (p < 0.001) and depression (p < 0.001), which were maintained at 3- and 9-month follow-up (p < 0.05). Compared with UCC post-rehabilitation, PT and PT + CBT only improved in anxiety (p < 0.05). CBT did not add to the effects of PT and had no extra benefits for higher distressed participants. PT was feasible and sufficient for durably reducing cancer survivors’ anxiety.

Series: Practical guidance to qualitative research : part 4: trustworthiness and publishing

Abstract In the course of our supervisory work over the years we have noticed that qualitative research tends to evoke a lot of questions and worries, so-called frequently asked questions (FAQs). This series of four articles intends to provide novice researchers with practical guidance for conducting high-quality qualitative research in primary care. By ‘novice’ we mean Master’s students and junior researchers, as well as experienced quantitative researchers who are engaging in qualitative research for the first time. This series addresses their questions and provides researchers, readers, reviewers and editors with references to criteria and tools for judging the quality of qualitative research papers. The first article provides an introduction to this series. The second article focused on context, research questions and designs. The third article focused on sampling, data collection and analysis. This fourth article addresses FAQs about trustworthiness and publishing. Quality criteria for all qualitative research are credibility, transferability, dependability, and confirmability. Reflexivity is an integral part of ensuring the transparency and quality of qualitative research. Writing a qualitative research article reflects the iterative nature of the qualitative research process: data analysis continues while writing. A qualitative research article is mostly narrative and tends to be longer than a quantitative paper, and sometimes requires a different structure. Editors essentially use the criteria: is it new, is it true, is it relevant? An effective cover letter enhances confidence in the newness, trueness and relevance, and explains why your study required a qualitative design. It provides information about the way you applied quality criteria or a checklist, and you can attach the checklist to the manuscript.