Measuring quality of vision including negative dysphotopsia.

PURPOSE: To adapt the Quality of Vision Questionnaire (QoV) for measuring negative dysphotopsia and to validate the original and modified versions in the Dutch population. METHODS: The QoV was translated into Dutch according to standardized methodology. Negative dysphotopsia items were constructed based on focus group interviews, literature review and clinical data. The questionnaire was completed by 404 subjects, including contact lens wearers, patients with cataract and after cataract surgery (95.5% with a monofocal, 4.5% with a multifocal intraocular lens). Rasch analysis was applied for evaluation of reliability and validity of the original QoV and modified version, Negative Dysphotopsia QoV (ND-QoV). RESULTS: The frequency, severity and bothersome scales of the QoV and ND-QoV demonstrated good measurement precision, good fit statistics for all but one item, but significant mistargeting of more than one logit. Item estimations were stable across the study groups and scales were unidimensional with more than 50% of variance explained by the measurements. There was a positive correlation between questionnaire scores and best corrected visual acuity (r = 0.3, p < 0.01). The quality of vision measured by all three scales was significantly poorer (p < 0.01) in patients with negative dysphotopsia compared to asymptomatic pseudophakic patients. CONCLUSION: The Dutch version of the QoV questionnaire has shown good psychometric properties comparable to the native version as well as good reliability and validity. The addition of negative dysphotopsia items is a valuable modification for the reliable assessment of quality of vision in pseudophakic patients.

Psychological Symptoms and Well-Being After Treatment for Primary Aldosteronism.

Primary aldosteronism (PA) is an increasingly identified cause of secondary hypertension. PA can be caused by an aldosterone-producing adenoma or by bilateral adrenal hyperplasia, generally treated by adrenalectomy or mineralocorticoid receptor antagonists, respectively. Recent studies suggest that PA is associated with more psychological symptoms and lower levels of well-being. The purpose of this study was to investigate the associations between subtype of PA and psychological symptoms and well-being after specific treatment. We analyzed the outcomes of the Mental Health Continuum-Short Form and the Symptom Checklist in 160 patients (mean age 57 years; 74.3% males) with PA, comparing the scores for psychological symptoms and well-being between both subtypes of PA. Additionally, we performed subgroup analyses based on gender, age, time since initiation of treatment, and co-morbidity. Moreover, we compared the results with published norm scores. Mean follow-up after adrenalectomy or start of medication was four years and two months. Depressive symptoms, anxiety and obsessive-compulsive thoughts and well-being did not differ between subtypes of PA. Subgroup analysis did not reveal any differences, except for women with bilateral adrenal hyperplasia who scored higher on the anxiety subscale than women after adrenalectomy. Compared to the general population, patients with treated PA reported more psychological symptoms. In contrast, well-being did not differ significantly from norm scores. Subtype and treatment of PA were no important determinants of psychological symptoms and well-being on the long-term. We suggest that physicians should be alert for psychological symptoms, as these were more frequently present in patients with PA.

Counterbalancing work-related stress? Work engagement among intensive care professionals.

BACKGROUND AND OBJECTIVES: Working in an Intensive Care Unit (ICU) is increasingly complex and is also physically, cognitively and emotionally demanding. Although the negative emotions of work-related stress have been well studied, the opposite perspective of work engagement might also provide valuable insight into how these emotional demands may be countered. This study focused on the work engagement of ICU professionals and explored the complex relationship between work engagement, job demands and advantageous personal resources. METHODS: This was a cross-sectional survey study among ICU professionals in a single-centre university hospital. Work engagement was measured by the Utrecht Work Engagement Scale, which included items about opinions related to the respondent's work environment. Additionally, 14 items based on the Jefferson Scale of Physician Empathy were included to measure empathic ability. A digital link to the questionnaire was sent in October 2015 to a population of 262 ICU nurses and 53 intensivists. RESULTS: The overall response rate was 61% (n=193). Work engagement was negatively related both to cognitive demands among intensivists and to emotional demands among ICU nurses. No significant relationship was found between work engagement and empathic ability; however, agreeableness, conscientiousness, and emotional stability were highly correlated with work engagement. Only the number of hours worked per week remained as a confounding factor, with a negative effect of workload on work engagement after controlling for the effect of weekly working hours. CONCLUSION: Work engagement counterbalances work-related stress reactions. The relatively high workload in ICUs, coupled with an especially heavy emotional burden, may be acknowledged as an integral part of ICU work. This workload does not affect the level of work engagement, which was high for both intensivists and nurses despite the known high job demands. Specific factors that contribute to a healthy and successful work life among ICU professionals need further exploration.

Effect of active evaluation on the detection of negative dysphotopsia after sequential cataract surgery: discrepancy between incidences of unsolicited and solicited complaints.

PURPOSE: To evaluate the incidence of negative dysphotopsia after sequential cataract surgery. METHODS: Retrospective cohort study. The incidence of negative dysphotopsia was assessed by retrospective reviewing of medical records and interviews with patients between 2 and 4 months after sequential cataract surgery. Inclusion criteria were uncomplicated surgery, postoperative corrected distance visual acuity (CDVA) ≥20/25 Snellen and the absence of ocular comorbidity. The majority of intra-ocular lens (IOL) implants were one-piece AcrySof SN60WF (161 eyes). Other IOLs (29 eyes) were toric (SN6AT3-6), spherical (SN60AT), three-piece (MN60MA) and multifocal (ReSTOR SN6AD1, PanOptix TFNT00 and Finevision Micro F trifocal). RESULTS: The study population was comprised of 95 patients with a mean age of 72 ± 10 years. Unsolicited complaints of negative dysphotopsia were reported by eight patients (8%), and two of them had a resolution of symptoms within 1 month of follow-up. Eighteen patients (19%) reported negative dysphotopsia at the time of the interview. Two patients reported bothersome negative dysphotopsia, and one of them was successfully treated with implantation of a supplementary IOL in the ciliary sulcus. Patients with negative dysphotopsia were younger than patients without dysphotopsia (p = 0.045) and had shorter axial eye length (p = 0.04), a tendency for higher IOL power (p = 0.09) and a higher CDVA (p = 0.001). CONCLUSION: The incidence of unsolicited negative dysphotopsia after sequential cataract surgery appears to be a substantial underestimation of complaints identified in active interviewing. Although symptoms are not bothersome in the majority of cases, some patients with undiagnosed severe negative dysphotopsia may benefit from reassurance or secondary treatment.

Quality of care in the intensive care unit from the perspective of patient's relatives: development and psychometric evaluation of the consumer quality index 'R-ICU'.

BACKGROUND: The quality standards of the Dutch Society of Intensive Care require monitoring of the satisfaction of patient's relatives with respect to care. Currently, no suitable instrument is available in the Netherlands to measure this. This study describes the development and psychometric evaluation of the questionnaire-based Consumer Quality Index 'Relatives in Intensive Care Unit' (CQI 'R-ICU'). The CQI 'R-ICU' measures the perceived quality of care from the perspective of patients' relatives, and identifies aspects of care that need improvement. METHODS: The CQI 'R-ICU' was developed using a mixed method design. Items were based on quality of care aspects from earlier studies and from focus group interviews with patients' relatives. The time period for the data collection of the psychometric evaluation was from October 2011 until July 2012. Relatives of adult intensive care patients in one university hospital and five general hospitals in the Netherlands were approached to participate. Psychometric evaluation included item analysis, inter-item analysis, and factor analysis. RESULTS: Twelve aspects were noted as being indicators of quality of care, and were subsequently selected for the questionnaire's vocabulary. The response rate of patients' relatives was 81% (n = 455). Quality of care was represented by two clusters, each showing a high reliability: 'Communication' (α = .80) and 'Participation' (α = .84). Relatives ranked the following aspects for quality of care as most important: no conflicting information, information from doctors and nurses is comprehensive, and health professionals take patients' relatives seriously. The least important care aspects were: need for contact with peers, nuisance, and contact with a spiritual counsellor. Aspects that needed the most urgent improvement (highest quality improvement scores) were: information about how relatives can contribute to the care of the patient, information about the use of meal-facilities in the hospital, and involvement in decision-making on the medical treatment of the patient. CONCLUSIONS: The CQI 'R-ICU' evaluates quality of care from the perspective of relatives of intensive care patients and provides practical information for quality assurance and improvement programs. The development and psychometric evaluation of the CQI 'R-ICU' led to a draft questionnaire, sufficient to justify further research into the reliability, validity, and the discriminative power of the questionnaire.

Patient- and family-centred care in the intensive care unit: a challenge in the daily practice of healthcare professionals.

AIMS AND OBJECTIVES: To evaluate the impact of supportive interventions perceived by both the intensive care unit patients' relatives and the healthcare providers, such as deferred intake interviews for providing information and discussing the emotional impacts, encouragement to keep a diary, and the introduction of weekly psychosocial rounds, on the perceptions of relatives of patients in the intensive care unit. BACKGROUND: Patient- and family-centred care is gaining interest, with a shift from provider-centric norms to care arranged around patients' and relatives individual beliefs and needs. This is expected to have a positive influence on the quality of care. Communication is one of the most important factors impacting the perceived quality of care in the intensive care unit from the perspective of patients' relatives. New interventions have been introduced to help the patients' relatives to meet their communication needs. DESIGN: A time-trend quantitative design. METHODS: Two convenience samples of relatives were included (in 2012 and 2013) in four different intensive care units from a large university medical centre in the Netherlands. RESULTS: Survey data from 211 relatives (75% net response rate in 2012) and 123 relatives (66% net response rate in 2013) were used for the analysis. The second measurement showed significant improvements regarding informational aspects of care, clarification of roles in participatory caretaking and shared decision-making. CONCLUSION: The results suggest that the additional support offered to patients' relatives increased perceived quality of care, particularly with respect to informational needs. However, patient- and family-centred care still requires a change in the mindset of healthcare professionals. This new point of view should overcome perceived barriers and foster a culture of partnership with patients' relatives in the intensive care unit. RELEVANCE TO CLINICAL PRACTICE: Training in providing psychosocial support for the needs of relatives leads to a stronger perception of patient-centredness.

The Prevalence of Compassion Fatigue and Burnout among Healthcare Professionals in Intensive Care Units: A Systematic Review.

BACKGROUND: Working in the stressful environment of the Intensive Care Unit (ICU) is an emotionally charged challenge that might affect the emotional stability of medical staff. The quality of care for ICU patients and their relatives might be threatened through long-term absenteeism or a brain and skill drain if the healthcare professionals leave their jobs prematurely in order to preserve their own health. PURPOSE: The purpose of this review is to evaluate the literature related to emotional distress among healthcare professionals in the ICU, with an emphasis on the prevalence of burnout and compassion fatigue and the available preventive strategies. METHODS: A systematic literature review was conducted, using Embase, Medline OvidSP, Cinahl, Web-of-science, PsychINFO, PubMed publisher, Cochrane and Google Scholar for articles published between 1992 and June, 2014. Studies reporting the prevalence of burnout, compassion fatigue, secondary traumatic stress and vicarious trauma in ICU healthcare professionals were included, as well as related intervention studies. RESULTS: Forty of the 1623 identified publications, which included 14,770 respondents, met the selection criteria. Two studies reported the prevalence of compassion fatigue as 7.3% and 40%; five studies described the prevalence of secondary traumatic stress ranging from 0% to 38.5%. The reported prevalence of burnout in the ICU varied from 0% to 70.1%. A wide range of intervention strategies emerged from the recent literature search, such as different intensivist work schedules, educational programs on coping with emotional distress, improving communication skills, and relaxation methods. CONCLUSIONS: The true prevalence of burnout, compassion fatigue, secondary traumatic stress and vicarious trauma in ICU healthcare professionals remains open for discussion. A thorough exploration of emotional distress in relation to communication skills, ethical rounds, and mindfulness might provide an appropriate starting point for the development of further preventive strategies.

The influence of social support on patients' quality of life after an intensive care unit discharge: A cross-sectional survey.

OBJECTIVES: To determine the influence of instrumental, emotional and informative support on the quality of life of former intensive care unit (ICU) patients and to establish their preferred sources of social support. RESEARCH METHODOLOGY: In a cross-sectional survey, former intensive care patients (n=88) completed the "social support interactions/discrepancies list", the "RAND-36 Health Survey" and reported their preferred sources of the different types of social support. SETTING: A 35 bed intensive care unit in the Radboudumc university hospital in the Netherlands. MAIN OUTCOME MEASURES: Psychological, physical and social domains of quality of life and patient preferences regarding sources of social support. RESULTS: Instrumental and emotional support show a buffering effect on the physical dimension of the quality of life. The discrepancies between the expected and the received instrumental, informative and emotional support have a negative influence on psychological quality of life. Former ICU patients prefer receiving social support from family members rather than friends, professional caregivers or fellow former ICU patients. CONCLUSION: This study emphasises the buffering effect of social support on diminished quality of life in former intensive care patients. It is suggested that hospitals provide an intensive care after-care programme including both patients and relatives to help fulfilling this need for social support.

Intention to abstain from smoking among cardiac rehabilitation patients: the role of attitude, self-efficacy, and craving.

BACKGROUND: Smoking cessation after developing coronary heart disease improves disease prognosis more than any other treatment. However, many cardiac patients continue to smoke after hospital discharge. OBJECTIVE: The aim of this study was to investigate factors associated with the intention to (permanently) abstain from smoking among cardiac rehabilitation patients 2 to 4 weeks after discharge from hospital. METHODS: A cross-sectional survey was conducted among 149 cardiac rehabilitation patients recruited from 2 cardiac rehabilitation centers in The Netherlands 2 to 4 weeks after hospital discharge, at the start of the cardiac rehabilitation period. Psychosocial cognitions including attitude toward nonsmoking, social influence, and self-efficacy were measured with a standardized and validated Dutch questionnaire based on the Attitude-Social Influence-Self-efficacy model. Anxiety was measured using the shortened version of the State-Trait Anxiety Inventory. Craving for cigarettes was assessed with 6 items measuring the urge to smoke. Intention toward nonsmoking was assessed with 2 visual analog scales indicating the strength and probability of the intention to permanently refrain from smoking. RESULTS: Of all patients, 31% still smoked after hospital discharge. The smokers had a lower self-efficacy and intention to abstain from smoking and reported higher craving. Logistic regression analyses revealed that attitudes that embraced the advantages of not smoking, self-efficacy, and craving were significantly related to the intention to (permanently) abstain from smoking, whereas social influence and anxiety were not. Actual smoking behavior moderated the relation between self-efficacy and intention: only the quitters showed a significant positive relation. Anxiety did not moderate the relationship between psychosocial cognitive factors and intention. CONCLUSIONS: The intention to (permanently) abstain from smoking, measured 2 to 4 weeks after hospitalization for a cardiac event, predominantly depends on attitude, self-efficacy, and craving. Interventions aimed at smoking cessation among cardiac rehabilitation patients should focus on these factors.

Relatives' perspectives on the quality of care in an Intensive Care Unit: the theoretical concept of a new tool.

OBJECTIVE: To examine the potential of a questionnaire (CQI 'R-ICU') to measure the quality of care from the perspective of relatives in the Intensive Care Unit (ICU). METHODS: A quantitative survey study has been undertaken to explore the psychometric properties of the instrument, which was sent to 282 relatives of ICU patients from the Erasmus MC, an academic hospital in Rotterdam, the Netherlands. Factor-analyses were performed to explore the underlying theoretical structure. RESULTS: Survey data from 211 relatives (response rate 78%) were used for the analysis. The overall reliability of the questionnaire was sufficiently high; two of the four underlying factors, namely 'Communication' and 'Involvement', were significant predictors. Two specific aspects of care that needed the most improvement were missing information about meals and offering an ICU diary. There is a significant difference in mean communication with nurses among the four wards in Erasmus MC. CONCLUSIONS: The CQI 'R-ICU' seems to be a valid, reliable and usable instrument. The theoretical fundament appears to be related to communication. PRACTICE IMPLICATIONS: The newly developed instrument can be used to provide feedback to health care professionals and policy makers in order to evaluate quality improvement projects with regard to relatives in the ICU.

Illness representations of type 2 diabetes patients are associated with perceptions of diabetes threat in relatives.

In the fight against the type 2 diabetes epidemic, patients might be asked to discuss familial susceptibility to type 2 diabetes in their family. Illness representations of patients (N = 546) were assessed to explore their impact on perceived type 2 diabetes threat in relatives. Reporting high type 2 diabetes burden, emotional impact and perceiving type 2 diabetes as an inheritable disease seemed to increase patients' family risk perception and worries about relatives' future health. Patients with coherent illness understanding reported positive beliefs regarding type 2 diabetes prevention in relatives. Findings may give direction in how illness representations may be used to guide patients in the process of family risk disclosure.

"It's a big part of our lives": A qualitative study defining quality of hepatitis C care from the patient's perspective.

Nurses play a key role in the ongoing treatment and management of chronic conditions such as Hepatitis C. Their skills in counseling, education, and as liaisons between patients, support services, and other healthcare providers make them crucial in the management of patients with Hepatitis C. Qualitative methods were used to explore and describe quality-of-care perspectives of patients receiving care in viral hepatitis clinics. Data were collected through focus group interviews at three hepatitis prevention and care demonstration projects located in underserved rural and small urban areas in British Columbia, Canada. Key themes were identified and used to construct a "Hepatitis C care model" and generate quality-of-care statements. These statements were then rated by another group of participants with Hepatitis C, using concept mapping. Most themes identified by the participants in focus groups (n = 21) related to care provision processes (autonomy, communication, education/information, continuity of care, professional competence, and support) rather than structure or outcomes of care. Concept-mapping participants (n = 20) rated communication as the key theme. Participants also highlighted the supportive role nurses played. Hepatitis C programming can be improved by leveraging nurses' strengths within multidisciplinary teams to address patient's concerns about process and communication issues.

Psychological determinants of pregnancy-related lumbopelvic pain: a prospective cohort study.

OBJECTIVE: To study whether pregnancy-related lumbopelvic pain outcomes at 36 weeks of gestation can be predicted by psychological determinants earlier in pregnancy. DESIGN: Prospective cohort study. SETTING: Nine midwifery practices in different regions of the Netherlands. POPULATION: A cohort of 223 low-risk pregnant women in the Netherlands was followed from week 12 of gestation until 36 weeks of gestation. METHODS: Both psychological determinants and lumbopelvic pain symptoms were investigated with a set of questionnaires at 12, 24 and 36 weeks of gestation. Psychological determinants were measured with the Perceived Stress Scale (PSS), the Symptom Checklist-90-Revised (SCL-90), the Pregnancy-related Anxiety Questionnaire (PRAQ), and the Utrecht Coping List (UCL). Lumbopelvic pain outcomes were measured with the Pregnancy Mobility Index (PMI) and the Overall Complaints Index (OCI). MAIN OUTCOME MEASURES: Lumbopelvic pain symptoms and their impact at 36 weeks of gestation. RESULTS: There was a significant increase in scores on both the PMI and OCI across the three sampling occasions in pregnancy. Lumbopelvic pain outcomes showed significant associations with the psychological determinants perceived stress and recently perceived psychological and physical distress at all three times during pregnancy. Pregnancy-related anxiety was not a significant predictor of lumbopelvic pain outcomes, neither was coping. CONCLUSIONS: Lumbopelvic pain symptoms and their impact on daily activities at 36 weeks of gestation can be predicted by psychological determinants earlier in pregnancy; the combination of perceived stress and physical disability at 24 weeks of pregnancy seems to be the best predictor of disability in later pregnancy.

Effectiveness of multifocal intraocular lenses to correct presbyopia after cataract surgery: a randomized controlled trial.

PURPOSE: Although monofocal intraocular lenses (IOLs) are effective in improving vision after cataract surgery, the loss of accommodation is not restored by implantation of these IOLs. Because multifocal IOLs may improve uncorrected distance and near vision, we compared the clinical outcome and patient satisfaction after implantation of monofocal and multifocal IOLs. Sociodemographics, eagerness for spectacle independence (ESI), and neuroticism were tested as predictors of satisfaction. DESIGN: Randomized controlled trial. PARTICIPANTS: Cataract patients with no ocular comorbidity were operated from August 1999 to January 2001; 75 patients were implanted with monofocal IOLs, and 78 with multifocal IOLs. METHODS: Assessments were made preoperatively (t1), 3 months after first-eye surgery (t2), and 3 months after second-eye surgery (t3). Primary outcomes were obtained by ophthalmic tests, whereas secondary outcomes were examined by interviews. MAIN OUTCOME MEASURES: Primary outcomes consisted of near and distance visual acuity (VA). Secondary outcomes related to spectacle dependence, vision-related functioning, and patient satisfaction. RESULTS: At t3, multifocal IOLs showed significantly better uncorrected near VA than monofocal IOLs (P<0.01) and an increase in quality ratings of unaided near vision between t1 and t3 (on a scale of 1-5: 1.6 at t1 vs. 2.9 at t3, P<0.001). At t2 and t3, patients with multifocal IOLs were more likely to "never" or "only now and then" wear spectacles for near and distance than patients with monofocal IOLs (at t3, 42.7% multifocal vs. 21.6% monofocal for near [P = 0.002] and 75.0% multifocal vs. 46.2% monofocal for distance [P = 0.001]). On a 0- to 15-point scale, monofocal IOL patients showed fewer complaints from cataract symptoms, including halos and distorted vision, at t3 (1.2 monofocal vs. 2.1 multifocal [P = 0.002]). Satisfaction related to preoperative expectations was similar in the monofocal and multifocal groups. The perceived quality of corrected near vision had the strongest relationship with patient satisfaction (beta = 0.22; 95% confidence interval: 0.060-0.523). Sociodemographics, ESI, and neuroticism did not predict patient satisfaction. CONCLUSIONS: Overall, patient satisfaction did not differ between the groups of monofocal and multifocal IOLs. Independent of ESI or neuroticism scores, success of both IOLs depends on preoperative expectations and postoperative quality of aided near vision. This article contains additional online-only material available at .

Quality of care from the perspective of the cataract patient. QUOTE cataract questionnaire.

PURPOSE: To examine the potential of a questionnaire (QUOTE Cataract) to measure quality of care from the perspective of cataract patients in quality-assurance or improvement programs. SETTING: Department of Ophthalmology, University Hospital Maastricht, Maastricht, University Hospital Groningen, Groningen, and Rotterdam Eye Hospital, Rotterdam, The Netherlands. METHODS: Cataract patients (N = 540) who had cataract surgery 2 to 8 months previously rated 31 quality-of-care aspects in terms of importance (range 0, not important, to 10, extremely important) and performance (0 = yes, 1 = no). An arithmetic combination of the 2 parameters was used to generate quality-impact factors (Q) (range 0, best quality of care, to 10, this aspect needs improvement according to every respondent). The goal was to identify bottlenecks in the quality of care. RESULTS: Patients scored aspects concerning patient education as the most important quality aspects. The top 3 quality-impact factors were to inform patients what to do in emergency situations (Q = 3.39), inform patients about the risks of treatment (Q = 3.00), and minimize the number of ophthalmologists to 1 per patient (Q = 2.79). CONCLUSIONS: The QUOTE Cataract Questionnaire effectively measured quality of care in cataract surgery patients in different hospital settings and provided practical information for quality-assurance programs.

Factors related to fear in patients undergoing cataract surgery: a qualitative study focusing on factors associated with fear and reassurance among patients who need to undergo cataract surgery.

The aim was to identify factors that are related to fear among patients who need to undergo cataract surgery. The data were collected by focus group interviews (n=27). The doctor-patient relationship, patient education, the wait, hospital organization, social support, sensations, previous experience, outcome of surgery, and coping strategies were identified as the main factors that contribute to feelings of fear related to cataract surgery. Five stages of fear were identified: at home after diagnosis, during preparation for surgery at the hospital, the day of surgery, the post-operative visits, and the period after these follow-up visits at home. A model regarding the factors related to fear in patients awaiting cataract surgery was developed, which emphasizes the importance of a good doctor-patient relationship, and the need for patient education that is tailored to the individual patients.