[A prehabilitation program for patients undergoing elective resection of a colorectal carcinoma: effects on the postoperative hospital stay and complication burden]. / Prehabilitatie bij resectie van colorectaal carcinoom.

OBJECTIVE: To investigate the effect of a prehabilitation program on the postoperative hospital stay and complication burden in patients undergoing elective resection of a colorectal carcinoma. DESIGN: Comparative retrospective cohort study. METHOD: The study population consisted of patients who had undergone elective resection of a colorectal carcinoma between 2017 and 2020 at the Elkerliek hospital in Helmond. Patients in the intervention group had surgery from May 1, 2019 and they followed a three to six-week prehabilitation program, focusing on physical condition, nutritional status and psychosocial well-being. Patients in the control group had surgery until May 1, 2019 and did not follow a prehabilitation program. The primary outcome measures were hospital stay and complication burden according to the Comprehensive Complication Index (CCI). The secondary outcome measures were the number and type of complications up to 90 days postoperatively. RESULTS: The intervention group (n=85) and control group (n=197) were almost comparable in preoperative patient and treatment characteristics. The intervention group had a shorter hospital stay (median 5 versus 6 days, p<0.001) and less often a heavy complication burden (18% versus 36%, p=0.002). The intervention group also contained fewer patients with a complication (25% versus 44%, p=0.002). Specifically, infection (4% vs 13%, p=0.018), pulmonary complication (2% vs 12%, p=0.009) and delirium (1% vs 9%, p=0.019) were less common. CONCLUSION: A prehabilitation program can shorten the postoperative hospital stay and reduce the postoperative complication burden in patients undergoing elective resection for colorectal carcinoma.

[Quality of life of nursing home residents with dementia before, during and after playing with a magic table]. / Kwaliteit van leven van verpleeghuisbewoners met dementie voor, tijdens en na het spelen met de tovertafel.

The 'Active Cues Magic Table' is a new game concept within nursing home care. It consists of light animations projected on a dining table and responding to movements of the players. The aim of this exploratory, quasi-experimental study was to examine the quality of life of nursing home residents with moderately severe or severe dementia before, during and after playing with this magic table. Quality of life was assessed with the Qualidem and the DS-DAT. Of the 34 nursing home residents included, 62% were female and mean age was 86.5 years (standard deviation 6.2). The Qualidem showed a small to moderate improvement in 'negative affect', 'restless tense behavior' and 'positive self-image' up to the week after playing (p ≤ 0.04). The DS-DAT showed a moderate improvement up to one hour after playing compared to a quarter of an hour before playing (p < 0.001). In conclusion, the quality of life of nursing home residents with moderately severe or severe dementia seems to improve up to the week after playing with the magic table. However, future research is needed to confirm the results of this exploratory study and to examine whether the improvements can truly be ascribed to the magic table.

Early predictors of study success in a Dutch advanced nurse practitioner education program: A retrospective cohort study.

BACKGROUND: Study delay and attrition are major concerns in higher education. They cost time and effort, and threaten the availability of higher qualified professionals. Knowing early what factors contribute to delay and attrition may help prevent this. OBJECTIVE: The aim of this study was to examine whether student characteristics, including a literature study report grade as a proxy of cognitive abilities, predicted study success in a dual advanced nurse practitioner education program. METHODS: Retrospective cohort study, including all 214 students who between September 2009 and September 2015 started the two-year program at the HAN University of Applied Sciences in Nijmegen, the Netherlands. Study success was defined as having completed the program within the envisaged period. Variables examined included: age, gender, previous education (bachelor's degree or in-service training in nursing), work setting (general health, mental health, public health, or nursing home care), and literature study report grade (from 1 to 10). A hierarchical logistic regression analysis was performed. RESULTS: Most students were female (80%), had a bachelor's degree in nursing (67%), and were employed in a general healthcare setting (58%). Mean age was 40.5years (SD 9.4). One hundred thirty-seven students (64%) had study success. Being employed in a general healthcare setting (p≤0.004) and a higher literature study report grade (p=0.001) were associated with a higher study success rate. CONCLUSION: In advanced nurse practitioner education, study success rate seems associated with the student's cognitive abilities and work field. It might be worthwhile to identify students 'at risk of failure' before the start of the program and offer them extra support.

Psychological profiles in patients with Sjögren's syndrome related to fatigue: a cluster analysis.

OBJECTIVE: Fatigue is a highly prevalent and debilitating symptom in the autoimmune disease SS. Although the disease process plays a role in fatigue, psychological factors may influence fatigue and the ability to deal with its consequences. Profiles of co-occurring psychological factors may suggest potential targets for the treatment of fatigue. The aim of this study was to identify psychological profiles in patients with SS and the accompanying levels of fatigue. METHODS: Three hundred patients with primary SS (mean age 57 years, 93% female) completed questionnaires on fatigue (multidimensional fatigue inventory), physical activity cognitions (TAMPA-SK), illness cognitions, cognitive regulation, emotion processing and regulation [Toronto Alexithymia Scale 20, Emotion Regulation Questionnaire (ERQ), Berkeley Expressivity Questionnaire], coping strategies (Brief COPE) and social support. RESULTS: Principal axis factor analysis (oblimin rotation) yielded six psychological factors: social support, negative thinking, positive thinking, emotional expressivity, avoidance and alexithymia (i.e. the inability to differentiate emotions). Using cluster analyses, these factors were grouped in four psychological profiles: functional (39%), alexithymic (27%), self-reliant (23%) and dysfunctional (11%). Irrespective of the psychological profile, the level of fatigue was substantially higher in patients than in the general population. Patients with a dysfunctional or an alexithymic profile reported more fatigue than those with a self-reliant profile. CONCLUSION: Our study in SS yielded four psychological profiles that were differentially associated with fatigue. These profiles can be used to examine determinants and prognosis of fatigue as well as the possibility of customizing cognitive behavioural interventions for chronic fatigue.

An inventory of reasons for sperm donation in formal versus informal settings.

The shortage of sperm donors in formal settings (i.e., assisted reproduction clinics) and the availability of sperm donors in informal settings (such as through contacts on the internet) motivated us to investigate why men may prefer either a formal or an informal setting for sperm donation. Interviews with ten sperm donors and non-sperm donors yielded 55 reasons for sperm donation in the two settings. These reasons were categorized according to similarity by 14 sperm donors and non-sperm donors. These categorizations were then structured by means of hierarchical cluster analysis. Reasons favouring formal settings included being legally and physically protected, evading paternal feelings or social consequences, and having a simple, standardized procedure in terms of effort and finances. Reasons favouring informal settings related to engagement, the possibility to choose a recipient, lack of rules and regulations, having contact with the donor child, and having an (intimate) bond with the recipient. The overview of reasons identified may help potential sperm donors decide on whether to donate in a formal or informal setting, and may fuel discussions by professionals about the most appropriate conditions and legislation for sperm donation in formal settings.

Change of psychological distress and physical disability in patients with rheumatoid arthritis over the last two decades.

OBJECTIVE: During the past decades, a more cautious approach with respect to prescribing medication and physical exercise progressed toward evidence-based guidelines regarding the management of rheumatoid arthritis (RA). Currently, physical activity and other means to improve well-being and functioning are encouraged, and the disease is targeted earlier with more intensive and aggressive pharmacologic treatment. The current study examined whether psychological distress and physical disability in patients with RA reduced over the last 2 decades and whether this is explained by a reduction of disease activity. METHODS: From 1990-2011, consecutive patients with RA (n = 1,151, age range 17-86 years, 68% female, 62% rheumatoid factor positive) were monitored at diagnosis and after 3-5 years of treatment (followup). Depressed mood, anxiety, and physical disability were predicted in multiple linear regression analyses by year of assessment, disease activity, and patient demographics. RESULTS: Over the decades, depressed mood (P = 0.01), anxiety (P = 0.001), and physical disability (P = 0.02) reduced at diagnosis and within-treatment improvement of anxiety (P = 0.04) and physical disability (P < 0.001) increased. Percentages of patients with depressed mood, anxiety, and physical disability at followup changed from 25%, 23%, and 53%, respectively, 2 decades ago to 14%, 12%, and 31%, respectively, currently. After taking account of reduction in disease activity, the decrease in physical disability remained significant (P < 0.001). CONCLUSION: Over the last 2 decades, psychological distress and physical disability decreased. This favorable trend might partly be due to reduced disease activity. The results indicate that patients with RA have a better opportunity to live a valued life currently than 20 years ago.

Influence of weather on daily symptoms of pain and fatigue in female patients with fibromyalgia: a multilevel regression analysis.

OBJECTIVE: Although patients with fibromyalgia often report that specific weather conditions aggravate their symptoms, empirical studies have not conclusively demonstrated such a relationship. Our aim was to examine the association between weather conditions and daily symptoms of pain and fatigue in fibromyalgia, and to identify patient characteristics explaining individual differences in weather sensitivity. METHODS: Female patients with fibromyalgia (n = 333, mean age 47.0 years, mean time since diagnosis 3.5 years) completed questions on pain and fatigue on 28 consecutive days. Daily weather conditions, including air temperature, sunshine duration, precipitation, atmospheric pressure, and relative humidity, were obtained from the Royal Netherlands Meteorological Institute. Multilevel regression analysis was applied. RESULTS: In 5 (10%) of 50 analyses, weather variables showed a significant but small effect on either pain or fatigue. In 10 analyses (20%), significant, small differences between patients were observed in the random effects of the weather variables, suggesting that symptoms of patients were, to a small extent, differentially affected by some weather conditions, for example, high pain with either low or high atmospheric pressure. These individual differences were explained neither by demographic, functional, or mental patient characteristics, nor by season or weather variation during the assessment period. CONCLUSION: There is more evidence against than in support of a uniform influence of weather on daily pain and fatigue in female patients with fibromyalgia. Although individuals appear to be differentially sensitive to certain weather conditions, there is no indication that specific patient characteristics play a role in weather sensitivity.

Increase of body mass index in a tight controlled methotrexate-based strategy with prednisone in early rheumatoid arthritis: side effect of the prednisone or better control of disease activity?

OBJECTIVE: To clarify whether increase of body weight in patients with early rheumatoid arthritis (RA) upon administration of prednisone is a side effect of prednisone or a result of better control of disease activity, we examined the association of prednisone and disease activity with a subsequent change in body mass index (BMI). METHODS: In the Computer Assisted Management in Early Rheumatoid Arthritis Trial-II, patients ages ≥18 years with early RA (disease duration <1 year and no prior use of disease-modifying antirheumatic drugs) had been randomized to a methotrexate (MTX)-based tight control strategy with either 10 mg of prednisone (MTX + prednisone) or placebo (MTX + placebo). The MTX + prednisone group had lower disease activity, but gained more weight than the MTX + placebo group (mean ± SD 2.9 ± 4.2 kg versus 1.3 ± 5.3 kg; P = 0.03). Data from patients with monthly measurements of disease activity (Disease Activity Score in 28 joints [DAS28]) and BMI were analyzed with a longitudinal regression (mixed model) analysis with BMI as the dependent variable and treatment strategy and DAS28 as the independent variables, correcting for baseline BMI and possible confounders (sex, age, and rheumatoid factor status). RESULTS: There was no independent association of glucocorticoid therapy with a change in BMI, but a lower DAS28 was associated with an increased BMI 6 months later. The association of the DAS28 with BMI was most strongly present in postmenopausal women. Clinical cutoff points showed a clear association between DAS28 level and the change in BMI 6 months later. CONCLUSION: Weight gain during treatment with prednisone seems attributable to a reduction of disease activity and is probably, at least partly, regained weight.

A taxonomy of possible reasons for and against sperm donation.

OBJECTIVE: Various reasons may guide the decision of men to become a sperm donor. Our aim was to identify a comprehensive set of possible reasons for and against sperm donation. DESIGN: Concept mapping. SETTING: Assisted reproduction clinics. SAMPLE: Nine sperm donors and seven non-sperm donors. METHODS: Interviews to obtain statements for and against sperm donation, card-sorting tasks to categorize these statements according to similarity, and hierarchical cluster analysis to structure these categorizations. MAIN OUTCOME MEASURES: Hierarchical structure with reasons for and against sperm donation. RESULTS: The hierarchical structure with 91 reasons comprised selfishness (including narcissism and procreation), psychosocial drives (including altruism, detached procreation, and sexual/financial satisfaction), and psychosocial barriers (including normative and moral barriers related to oneself, one's spouse, the donor child, and society). CONCLUSIONS: The identified hierarchical overview of reasons for and against sperm donation may help potential sperm donors when considering becoming a sperm donor, enable more systematic counseling of potential sperm donors, and guide further research on reasons for and against sperm donation.

Psychological interventions for patients with rheumatic diseases and anxiety or depression.

The prevalence of clinical anxiety and clinical depression in rheumatic diseases is about twice the prevalence seen in the general population. At a milder level, the occurrence of psychological distress that does not fulfil diagnostic criteria of anxiety and depression is even higher. Evidence indicates that this high prevalence is multifactorial. Correlational studies suggest that possible factors for anxiety and depression include the suffering accompanying somatic symptoms, functional limitations, pro-inflammatory cytokines, helplessness due to the uncontrollable, unpredictable and progressive nature of the disease, and other factors associated with having a chronic disease. This article reviews the prevalence and diagnosis of anxiety and depression in rheumatic diseases and it examines the contents and the impact of psychological interventions to address these difficulties for patients.

Dealing with emotions when the ability to cry is hampered: emotion processing and regulation in patients with primary Sjögren's syndrome.

OBJECTIVES: The hampered ability to cry in patients with Sjögren's syndrome may affect their ways of dealing with emotions. The aim of this study was to examine differences in emotion processing and regulation between people with and without Sjögren's syndrome and correlations of emotion processing and regulation with mental well-being. METHODS: In 300 patients with primary Sjögren's syndrome and 100 demographically matched control participants (mean age 56.8 years, 93% female), emotion processing (affect intensity and alexithymia, i.e. difficulty identifying and describing feelings), emotion regulation (cognitive reappraisal, suppression and expression of emotions), and mental well-being were assessed. RESULTS: Criteria for clinical alexithymia applied to 22% of the patients and 12% of the control participants; patients had significantly more difficulty identifying feelings than control participants. No other significant differences in emotion processing and emotion regulation were found. In patients, the emotion processing styles affect intensity and alexithymia (0.32

Physical activity and physical activity cognitions are potential factors maintaining fatigue in patients with primary Sjogren's syndrome.

BACKGROUND: Fatigue is a prevalent and debilitating problem in Sjögren's syndrome. It has been suggested that physical activity and cognitions about physical activity can influence fatigue. OBJECTIVE: The aim of this study was to examine fatigue and physical activity levels in patients with Sjögren's syndrome and the associations of physical activity and physical activity cognitions with fatigue. METHODS: In 300 patients with primary Sjögren's syndrome and 100 demographically matched people from the general population (mean age 57 years, 93% female), fatigue (five dimensions of the multidimensional fatigue inventory) and physical activity (three dimensions of the international physical activity questionnaire) were assessed. The physical activity cognitions 'activity avoidance' and 'somatic focus' of the Tampa scale of kinesiophobia were assessed in the Sjögren's group only. RESULTS: Sjögren's patients had higher scores on all five fatigue dimensions (p<0.001) and lower scores on moderate and vigorous intensity activity (p≤0.001) compared with control participants. In the Sjögren's group, lower physical activity and higher activity avoidance and somatic focus were associated with more severe fatigue on most fatigue dimensions. For general fatigue and physical fatigue, especially the combination of low physical activity and high activity avoidance was associated with more severe fatigue (p<0.05). CONCLUSIONS: The results suggest that fatigue in patients with Sjögren's syndrome might be reduced by targeting both physical activity and physical activity cognitions. This suggestion requires verification in clinical experimental studies.

Characteristics of suitable work from the perspective of patients with fibromyalgia.

OBJECTIVES: The evaluation of work ability of patients with FM is difficult. Our aim was to investigate the characteristics of suitable work from the perspective of patients with FM. METHODS: Interviews with patients yielded statements about characteristics of suitable work. Patients individually sorted these statements according to similarity. Hierarchical cluster analysis was applied to these sortings. RESULTS: The hierarchical structure included 74 characteristics of suitable work. The 10 clusters at the lowest level included (i) recovery opportunities, (ii) pace of work, (iii) not too high workload, (iv) keeping energy for home and free time, (v) match between work and capabilities, (vi) development opportunities, (vii) understanding from colleagues, (viii) help from colleagues, (ix) support from management and (x) work agreements with management. CONCLUSIONS: According to patients with FM, suitable work is paced in such a way that one can perform the job well and with satisfaction while keeping energy for home and free time and having acknowledgement and help from management and colleagues. The brief suitable work checklist that is provided can help patients with FM to negotiate with employers and job professionals to improve the match between job demands and capabilities.

The prospective association between psychological distress and disease activity in rheumatoid arthritis: a multilevel regression analysis.

BACKGROUND: Cross-sectional associations suggest a mutual impact of disease activity and psychological distress in rheumatoid arthritis (RA), but a prospective association has not been established. OBJECTIVE: To examine concurrent and prospective associations between psychological distress and disease activity. METHODS: Patients with RA (N=545, disease duration ≤1 year, age 18-83 years, 69% female, 64% rheumatoid factor (RF) positive) were monitored for 5 years. The Thompson joint score and erythrocyte sedimentation rate were assessed every 6 months. Depressed mood and anxiety were measured every 12 months. Multilevel regression analysis was used. RF positivity, age and female sex were included as covariates. RESULTS: Concurrent levels of psychological distress and disease activity were positively associated (p≤0.04). Prospectively, depressed mood was associated with disease activity levels 6 months later (p≤0.04). The Thompson joint score was associated with psychological distress levels 6 months later (p≤0.03) and also with an increase in depressed mood over the subsequent 6 months (p=0.02). No other significant prospective associations were found (p≥0.07). CONCLUSIONS: Psychological distress and disease activity are positively associated when measured at the same time as well as when measured 6 months apart. While some support was found for the idea that a higher level of disease activity is a risk factor for an increase in psychological distress, the results do not support the notion that psychological distress is a risk factor for future exacerbation of disease activity.

Psychoeducation for patients with a psychotic disorder: effects on knowledge and coping.

OBJECTIVE: Psychoeducation is an essential and promising element in the nonpharmacologic treatment of patients with a psychotic disorder. This study examined the effects of patient-directed psychoeducation on knowledge and coping. METHOD: This study included 99 primary care patients with a psychotic disorder according to DSM-IV-TR criteria who completed a knowledge questionnaire before and a knowledge and coping questionnaire halfway through, immediately after, and 6 months after a 20-session group psychoeducation program. The first time the program was given was between April and October 2007, and the final time the program was given was between October 2009 and April 2010. Results were analyzed with multilevel analysis. RESULTS: Knowledge increased significantly from the beginning of the program to halfway through the program (P < .001), even after correction for baseline scores, but not any further thereafter. Coping improved from halfway through the program to the end of the program (P = .02), also after correction for baseline scores, but not thereafter. Only at 6 months after the program was knowledge related to coping (P = .01). There were no differences in knowledge and coping between male and female patients. Halfway through (P = .001) and at the end of the program (P = .02), the increase in knowledge was significantly lower for patients taking atypical antipsychotic medication than for patients taking typical antipsychotic medication. CONCLUSIONS: In patients with a psychotic disorder, psychoeducation results in more knowledge immediately and several months after the program and contributes to better coping only immediately after the program. Patients with more knowledge several months after psychoeducation may also be patients who then cope better with the disorder.

Cortisol during the day in patients with systemic lupus erythematosus or primary Sjogren's syndrome.

OBJECTIVE: To compare the level and change of cortisol during the day of patients with systemic lupus erythematosus (SLE) and primary Sjögren's syndrome (pSS) with low and high erythrocyte sedimentation rate (ESR). METHODS: Saliva was collected in the real-life environment of 21 women with SLE, 16 women with pSS, and 30 age-matched healthy women at 9 fixed timepoints during 2 consecutive days. Repeated measures ANOVA was performed to examine whether cortisol levels during the day were different for the patients with low ESR (≤ 20 mm/h) versus those with high ESR (> 20 mm/h). RESULTS: The groups with low and high ESR showed the characteristic change of cortisol during the day (time-of-day effect, F = 124.9, p < 0.001). The cortisol awakening level was lower for patients with high ESR than for patients with low ESR (group*time effect, F = 3.1, p = 0.02). CONCLUSION: The cortisol awakening level differs for patients with low and high ESR, which indicates the usefulness of further studies of hypothalamic-pituitary-adrenal axis dynamics in patients with SLE and pSS.

The relation between illness cognitions and quality of life in people with and without a stoma following rectal cancer treatment.

OBJECTIVES: To compare health-related quality of life, emotional functioning and illness cognitions between people with and without a stoma after rectal cancer treatment about 8 years ago and to examine the relation between illness cognitions and health-related quality of life and emotional functioning. METHODS: Sixty-two people who had undergone abdominoperineal resection with a permanent stoma and 60 people who had undergone low anterior resection without a permanent stoma participated. Questionnaires included the European Organization of Research and Treatment of Cancer Quality of Life Questionnaire-C30, the Hospital Anxiety and Depression Scale, and the Illness Cognition Questionnaire. RESULTS: There were no significant differences between people with and without a stoma in health-related quality of life, emotional functioning and illness cognitions. There were moderate and significant relations between the illness cognitions helplessness (negative) and disease acceptance (positive) on the one hand and health-related quality of life and emotional functioning on the other. For helplessness this relation barely differed between people with and without a stoma, but for disease acceptance this relation was stronger for people without a stoma than for people with a stoma. CONCLUSIONS: The study showed no differences in health-related quality of life, but a stronger relation between disease acceptance and health-related quality of life for people without a stoma than for people with a stoma. If this relation is causal, people with negative illness cognitions after rectal cancer treatment might be identified and offered help.

Evaluation of the treatment tradeoff method in rectal cancer patients: is surgery preference related to outcome utilities?

BACKGROUND: The treatment tradeoff method (TTM) has been developed specifically for decision making at the level of the individual patient. The task is tailored to the clinical decision problem at hand and may therefore be more relevant to patients than methods of outcome valuation. Despite its wide use in oncology research, few methodological studies regarding validity have been conducted. OBJECTIVE AND METHODS: The present study evaluates the validity of the TTM in rectal cancer patients who had undergone either 1 of 2 surgery types: 1 requiring a permanent stoma (stoma group) and 1 involving a postoperative risk of fecal incontinence (no-stoma group). The authors relate the surgery preference scores to the utilities of the 2 main surgery outcome states as well as to their utility difference. RESULTS: Surgery preference was more strongly associated with the utility difference (r > 0.54 in the total patient group) than with the utilities of the surgery outcome states per se (r < 0.44 in the total patient group). In the stoma group, surgery preference was especially related to the utility of incontinence and in the no-stoma group especially to the utility of a permanent stoma. CONCLUSIONS: Patients indeed use their valuations of treatment outcomes states, especially those they are less familiar with, in determining their preference for one treatment over another. In clinical practice, the TTM may be used to obtain an indication of the treatment preference of an individual patient and may also be helpful to detect patients' motives to choose one treatment over another.

Cognitive functions in carotid artery disease before endarterectomy.

Restorative effects of carotid endarterectomy (CEA) on cognitive functioning in patients with severe atherosclerotic disease presuppose the existence of cognitive deficits prior to the intervention. Thorough examination of this premise received only minor attention. The present study assessed symptomatic and asymptomatic patients with severe unilateral or bilateral stenosis of the carotid arteries one day before CEA. Healthy volunteers with similar demographic characteristics served as control subjects. Patients overall showed decreased functioning on tests of attention, verbal and visual memory, verbal fluency, and psychomotor speed and executive functioning, even after correction for the effects of mood. Simple motor skills and visuospatial functioning were not affected. Patients grouped according to presence and type of previous clinical symptoms and severity of contralateral stenosis only slightly differed from each other. The findings leave open the potential of improving cognitive function after CEA.

Effect of carotid endarterectomy on patient evaluations of cognitive functioning and mental and physical health.

The prophylactic effect of carotid endarterectomy (CEA) against stroke has been well established. As a consequence of the restoration of cerebral blood supply and reduced risk of stroke, cognitive functioning and perceived health may improve. Fifty-one patients with severe atherosclerotic disease of the carotid artery but without history of major stroke completed the Cognitive Failures Questionnaire and the Short Form 36 Health Survey before CEA and 3 and 12 months thereafter. Before CEA, patients reported significant but small deviations from the norm in physical function, general health, and vitality. Small improvements after CEA were observed in the perception of physical role function, general health, vitality, and mental health. Patients also retrospectively noted a slight worsening of health in the year before surgery and some improvement after surgery. Evaluation of cognitive failures in daily life did not change. Demographic or medical characteristics, such as a history of temporary ischemic symptoms, occlusion of the contralateral artery, and shunt use during surgery, did not affect outcome. In conclusion, no negative outcomes and even some limited positive effects in the perception of mental and physical health are to be expected after CEA.