Modifying a generic postoperative recovery profile instrument to an instrument specifically targeting coronary artery bypass grafting.

Patients may suffer from a wide range of postoperative symptoms after coronary artery bypass grafting. In-depth knowledge of the recovery process is a prerequisite for nursing interventions. However, we found no specific instrument covering the entire range and duration of postoperative symptoms related to this procedure. We therefore modified and extended the 19 items, generic Postoperative Recovery Profile questionnaire for the specific evaluation of the recovery after coronary artery bypass grafting. We here report on the development process of the new questionnaire. Procedure-specific symptoms were identified by a literature review and by experts. The content validity was assessed by healthcare professionals (n = 15), inpatients (n = 12) and outpatients (n = 4). A test run was done with inpatients (n = 10), which was followed by a test-retest reliability evaluation with inpatients (n = 24). We identified 15 new symptoms in the literature review and six in the content validity assessment. Only three of the 35 items had an acceptable content validity index, but all 35 items in the test run were reported by at least two patients. The questionnaire took 4-9 minutes to complete and was considered easy to use. The final instrument used in the reliability test included 22 new items, and 25 of the 35 items were satisfactory stable. To conclude, we developed a 35 items, procedure-specific questionnaire that was easy to use and may aid systematic assessment of the recovery after coronary artery bypass grafting.

Prevalence and incidence of domestic violence during pregnancy and associated risk factors: a longitudinal cohort study in the south of Sweden.

BACKGROUND: Domestic violence during pregnancy is not only a severe public health issue that jeopardizes maternal and foetal health but also violates human rights. The aim was to explore the prevalence and incidence of domestic violence among pregnant women, in the southwestern region of Scania in Sweden, and their experience of a history of violence. In addition, to explore the association between domestic violence during pregnancy and possible risk factors. METHODS: This is a longitudinal cohort-study including pregnant women ≥18 years of age, registered at antenatal care when pregnant. A cohort of 1939 pregnant women answered Questionnaire I (QI) in gestational week 13 (mean 12.8 week, SD 5.11). Response rate of Questionnaire II (QII) in gestation week 34 (mean 33.9 week, SD 2.2) was 78.8 % (n = 1527). Statistical analysis was descriptive statistics, logistic regression and multiple regression with Odds ratios (OR) and 95 % confidence intervals (95 % CI). RESULTS: Both QI and QII were completed by 77.8 % (n = 1509) of the women and 44.3 % (n = 668) reported a lifetime experience of abuse irrespective of type, severity or perpetrator. Also, 5.1 % (n = 77) reported some experience of abuse past year. Prevalence of domestic violence during pregnancy was 2.0 % (n = 29) and the incidence was 7.3 new cases per 1000 women. The strongest risk factor for domestic violence, during early and late pregnancy, was history of violence whereby all women who disclosed exposure had also reported history of violence (p < 0.001). To be single/living apart gave 8.4 times more risk associated with domestic violence during pregnancy (AOR 8.4; 95 % CI: 2.2-32.6). Having several symptoms of depression and lack of sleep gave 3.8 times more risk respectively (AOR 3.8; 95 % CI: 1.1-13.6) and (AOR 3.8; 95 % CI 1.1-12.9). CONCLUSIONS: Pregnant women with a history of violence as well as being single/living apart and/or having several symptoms of depression during pregnancy should be alerts for clinical working midwives and obstetricians. Further, this is important knowledge for health care providers to develop or upgrade guidelines and plans of action for pregnant women exposed to violence.

How do patients with peripheral arterial disease communicate their knowledge about their illness and treatments? A qualitative descriptive study.

BACKGROUND: Peripheral arterial disease is a chronic illness, and patients with peripheral arterial disease should receive advice about lifestyle changes and medical therapies to reduce further atherosclerotic complications. Previous research has indicated that patients with peripheral arterial disease lack information about their disease and secondary prevention measures. The aim was to elucidate how patients with peripheral arterial disease communicate their knowledge about their illness and treatments. METHODS: During 2009, seven focus group interviews were conducted with twenty-one patients (50-81 years old) with peripheral arterial disease and were analysed using content analysis. RESULTS: When respondents with PAD communicate their knowledge about the illness and its treatments they "Navigate through uncertainty, believes and facts about PAD, displaying an active or passive information-seeking behaviour". After discharge, they felt a feeling of relief at first, which was later exchanged into uncertainty from their restricted knowledge about the illness and how to behave following revascularisation. For example, during the discussions about risk factors, smoking was noted as a major risk factor, that triggered feelings of guilt. Thus, the respondents needed to consult other sources of information to manage their everyday lives. CONCLUSIONS: Following endovascular treatment, the short amount of time spent with peripheral arterial disease patients requires innovative guidance in clinical practice to meet individuals' needs regardless of whether the patient actively or passively understands and manages their peripheral arterial disease.

General health and state anxiety in patients recovering from colorectal cancer surgery.

AIM: To describe and compare general health and state anxiety before surgery and up to 6 months after surgery in patients with colorectal cancer undergoing elective rectal resection, abdominoperineal resection or colonic resection in an enhanced recovery context. BACKGROUND: Little is known about patient-reported health and anxiety after colorectal cancer surgery in an enhanced recovery context. DESIGN: A prospective cohort study. METHODS: Data were collected from October 2011-February 2013. The questionnaires - EuroQol 5-Dimensions 3-Levels and State-Trait Anxiety Inventory - were answered before surgery, at discharge and 1 and 6 months after surgery. Data were analysed using inferential statistics to describe differences between groups of patients (Kruskal-Wallis test) and between assessments within groups (Friedman's anova). RESULTS: Patients (N = 105), divided into three groups based on surgical procedure, showed a high health index and a low state anxiety in all assessments without differences between the groups. Patients considered for abdominoperineal resection rated their pre-operative health as significantly higher than patients after rectal and colonic resections did. Within groups, patients recovering from abdominoperineal resection and rectal resection deteriorated significantly in health index 1 month after surgery. However, after 6 months they had improved again. After colonic resection, patients improved significantly in self-rated health and anxiety 1 month after surgery with no further discernible improvement after 6 months. CONCLUSION: The study showed that patients generally had a high level of health and a low level of anxiety throughout the study period. Only a few differences occurred between assessments within groups.

Patients' experiences of living with varicose veins and management of the disease in daily life.

AIMS AND OBJECTIVES: The aim was to describe the experience of living with varicose veins classified according CEAP (clinical class, aetiology, anatomy, pathophysiology) as C4 (eczema or thrombophlebitis) and management of the disease in daily life. BACKGROUND: Primary chronic venous insufficiencies with varicose veins are a relatively common condition among both men and women. Several studies have shown that quality of life improved after treatment of varicose veins compared to before treatment. This suggests that patients with a milder form of varicose veins such as C4 experience a negative influence on their quality of life before treatment. DESIGN: This is an explorative qualitative study with a phenomenological approach. METHOD: A purposive sample was used, and 12 in-depth interviews were conducted with persons having superficial venous insufficiency classified C4. A descriptive phenomenological analysis was performed. RESULTS: The essence of the phenomenon of living with varicose veins classified C4 and management of the disease in daily life meant adapting to a life with varicose veins and relieve discomfort from legs with an unfavourable appearance. Coping with discomfort involved dealing with the disease emotionally and finding strategies that helped to relieve symptoms; however, living with 'repulsive' legs was seen as embarrassing, and many found the need to hide their condition. CONCLUSION: Patients with varicose veins classified C4 had notable symptoms of the disease that affected daily living. This in turn required the use of different coping strategies to manage symptoms, and significant adjustments related to activities and social life were made. RELEVANCE TO CLINICAL PRACTICE: It seems desirable that patients with varicose veins receive treatment at an earlier stage of the disease and are familiar with the tools and solutions available to alleviate symptoms and avoid a negative impact on daily life.

Handling a challenging context: experiences of facilitating evidence-based elderly care.

AIM: To explore improvement facilitators' experiences of handling their commission to implement evidence-based practice in elderly care for frail older persons. BACKGROUND: Improvement facilitators were put in place across Sweden in a time-limited project by the government, with one part of the project being to evaluate the model before establishing this facilitation of evidence-based practice in elderly care. METHOD: Two focus groups were interviewed twice. Each group comprised three respondents. The interviews were analysed using qualitative content analysis. FINDINGS: A main theme, 'Moving forward by adjusting to the circumstances', described how the improvement facilitators handle their commitment. Five subthemes emerged: identifying barriers, keeping focus, maintaining motivation, building bridges and finding balance. CONCLUSION: The improvement facilitators' commitment is ambiguous because of unclear leadership of, and responsibility for the national investment. They have to handle leaders' different approaches and justify the need for evidence-based practice. The improvement facilitators did not reflect on the impact of programme adaptations on evidence-based practice. IMPLICATIONS FOR NURSING MANAGEMENT: The findings emphasise the need for collaboration between the improvement facilitator and the nurse manager. To fully implement evidence-based practice, negotiations with current practitioners for adaptation to local conditions are necessary. Furthermore, the value of improving organisational performance needs to be rigorously communicated throughout the organisation.

Prevalence, Long-term Development, and Predictors of Psychosocial Consequences of False-Positive Mammography among Women Attending Population-Based Screening.

BACKGROUND: Cancer screening aims to detect cancer at an asymptomatic stage, although side effects from screening also occur. We investigated the prevalence, longitudinal development, and predictors of psychosocial consequences of false-positive breast cancer screening. METHODS: Three hundred ninety-nine women with false-positive screening mammography responded to the Consequences of Screening-Breast Cancer (COS-BC) questionnaire immediately after a negative diagnosis (free from breast cancer) following recall examination(s) (baseline), and 6 and 12 months later. Age-matched controls (n = 499) with a negative mammogram responded to the COS-BC at the same occasions. Five COS-BC scales (Sense of dejection, Anxiety, Behavioral, Sleep, and Existential values) were used as outcome measures. RESULTS: Women with false-positive mammography had consistently higher prevalence of all five consequences compared with controls (P < 0.001). The prevalences decreased between baseline and 6 months (P < 0.001) but were stable between 6 and 12 months (P ≥ 0.136). Early recall profoundly predicted long-term consequences for all five outcomes (OR, 3.05-10.31), along with dissatisfaction with information at recall (OR, 2.28-2.56), being foreign-born (OR, 2.35-3.71), and lack of social support (OR, 1.13-1.25). CONCLUSION: This 1-year longitudinal study shows that women experience psychosocial consequences of false-positive screening mammography. Early recall should be performed cautiously, and provision of information as well as social support may reduce psychosocial consequences. IMPACT: Although delivery of population-based screening reduces breast cancer mortality, it also raises the issue of its impact on the psychosocial well-being of healthy women. Our findings identify predictors that can be targeted in future efforts to reduce the side effects of mammographic screening.

Struggling to survive for the sake of the unborn baby: a grounded theory model of exposure to intimate partner violence during pregnancy.

BACKGROUND: Intimate partner violence (IPV) during pregnancy is a serious matter which threatens maternal and fetal health. The aim of this study was to develop a grounded theoretical model of women's experience of IPV during pregnancy and how they handle their situation. METHOD: Ten interviews with women who had experience of being exposed to IPV during pregnancy were analyzed using the grounded theory approach. RESULTS: The core category 'Struggling to survive for the sake of the unborn baby' emerged as the main concern of women who are exposed to IPV during pregnancy. The core category also demonstrates how the survivors handle their situation. Also, three sub-core categories emerged, 'Trapped in the situation' demonstrates how the pregnant women feel when trapped in the relationship and cannot find their way out. 'Exposed to mastery' demonstrates the destructive togetherness whereby the perpetrator's behavior jeopardizes the safety of the woman and the unborn child. 'Degradation process' demonstrates the survivor's experience of gradual degradation as a result of the relationship with the perpetrator. All are properties of the core category and part of the theoretical model. CONCLUSION: The theoretical model "Struggling to survive for the sake of the unborn baby" highlights survival as the pregnant women's main concern and explains their strategies for dealing with experiences of violence during pregnancy. The findings may provide a deeper understanding of this complex matter for midwives and other health care providers. Further, the theoretical model can provide a basis for the development and implementation of prevention and intervention programs that meet the individual woman's needs.

Patient-reported recovery after enhanced colorectal cancer surgery: a longitudinal six-month follow-up study.

PURPOSE: The concept of enhanced recovery after surgery (ERAS) is a modern regime of care, and numerous studies have proved its beneficial impact on recovery after colorectal surgery. However, little is known about patients' continuing recovery after discharge. Therefore, the purpose of this study was to describe patient-reported recovery after colorectal cancer surgery in the context of ERAS from the day of discharge until 1 and 6 months after surgery. METHOD: Assessments were made at discharge, at 1 month and at 6 months after surgery using the questionnaire Postoperative Recovery Profile (PRP). In all, 119 patients recovering from abdominoperineal resection, rectal resection, or colonic resection completed all three assessments. RESULTS: The global score of recovery showed that no patient experienced being fully recovered at discharge. After rectal resection, patients frequently reported being not at all recovered. One month after surgery, patients recovering from colonic resection reported significant improvements regarding 11 of 17 questionnaire items, whereas abdominoperineal resection patients reported no significant improvements regarding any item. Instead, significantly higher levels of problems were reported in the items fatigue, muscle weakness and feeling down. Rectal resection patients reported significant improvements between 1 and 6 months after surgery regarding 7 of 19 items. However, the item gastrointestinal function distinguished, as patients reported significant deterioration towards higher levels of problems 6 months after surgery. CONCLUSION: This study elucidates the difference between groups of colorectal patients and the diverse patterns of their recovery, implying different needs in terms of prolonged support after discharge.

Prevalence of domestic violence during pregnancy and related risk factors: a cross-sectional study in southern Sweden.

BACKGROUND: Domestic violence during pregnancy is a serious public health issue which threatens maternal and foetal health outcomes. The aim of the study was to explore prevalence of domestic violence among pregnant women in southern Sweden (Scania) and to explore associations with background factors, as symptoms of depression and sense of coherence. METHODS: This study has a cross-sectional design and is the first part of a longitudinal, cohort study. Inclusion criteria were women ≥ 18 years, registered at antenatal care when pregnant and who understand and write Swedish or English. Questionnaires were collected prospectively at seventeen antenatal care receptions situated in the two cities and six smaller municipalities in Scania. Statistical analyses were done using descriptive statistics, chi-square tests, bivariate logistic regression and multiple regression with Odds ratios (OR) and 95% confidence intervals (95% CI). RESULTS: Study sample included 1939 women. History of violence was reported by 39.5% (n =761) women. Significant differences were obtained between the groups with or without history of violence regarding being single/living apart, unemployment, financial distress, smoking/snuffing, unintended pregnancy as well as history of miscarriage/legalised abortion (p < 0.001). Experience of domestic violence during pregnancy regardless of type or level of abuse was 1.0% (n = 18); history of physical abuse by actual intimate partner was 2.2% (n = 42). History of violence was the strongest risk factor associated with domestic violence during pregnancy, where all women (n = 18) exposed reported history of violence (p < 0.001). Several symptoms of depression (adjusted for low socio-economic status, miscarriage/abortion, single/living apart, lack of sleep, unemployment, age and parity) were associated with a 7.0 fold risk of domestic violence during pregnancy (OR 7.0; 95% CI: 1.9-26.3). CONCLUSIONS: The reported prevalence of domestic violence during pregnancy in southwest Sweden is low. However, a considerable proportion of women reported history of living in a violent relationship. Both history of violence and the presence of several depressive symptoms detected in early pregnancy may indicate that the woman also is exposed to domestic violence during pregnancy. Increased attention to this vulnerable group of women is needed to improve maternal and child health.

Psychometric properties of a Swedish version of the Consequences of Screening--Breast Cancer questionnaire.

AIM: To evaluate the psychometric properties of a questionnaire addressing psychosocial consequences of false-positive mammographic screening. BACKGROUND: The Consequences of Screening--Breast Cancer and Lung Cancer questionnaires target psychosocial consequences of false-positive cancer screening. The Consequences of Screening--Breast Cancer questionnaire and ten items not considered lung cancer specific from the Lung Cancer questionnaire have been adapted for use in mammographic screening in Sweden, but remain psychometrically untested. DESIGN: Instrument development paper with psychometric cross-sectional and test-retest design. METHODS: Twelve scales of a Swedish questionnaire version were tested by the Rasch model and traditional psychometric methods. Women with false-positive (Group I, n = 640) and negative (Group II, n = 802) screening mammography responded to the study questionnaire and the Nottingham Health Profile during 2009-2011. RESULTS: Iterative analyses resulted in nine scales demonstrating Rasch model fit, but all scales exhibited poor targeting with relatively large floor effects. Corrected item-total correlations exceeded the recommended criterion. Score differences between Groups I and II and correlations with Nottingham Health Profile sections followed an expected pattern. Cronbach's α and test-retest reliability was acceptable for group-level assessments for ten and seven scales, respectively. CONCLUSIONS: Five scales (Sense of dejection, Anxiety, Behavioural, Sleep and Existential values) of the Swedish questionnaire version demonstrated the best psychometric properties. Other scales should be used more cautiously. Although filling an important gap, causes of concern were identified across scales. The questionnaire should therefore be considered for group-level assessments rather than for measurement of individual degrees of psychosocial consequences.

A roller coaster of emotions and sense--coping with the perceived psychosocial consequences of a false-positive screening mammography.

AIMS AND OBJECTIVES: To explore coping with the perceived psychosocial consequences of a false-positive screening mammography. BACKGROUND: Mammographic screening has been found effective to decrease breast cancer (BC) mortality, yet there are adverse effects. Psychosocial consequences of false-positive mammographic screening have mainly been investigated from a population-based perspective. A call for qualitative studies to further explore these consequences has thus been postulated. To date, qualitative studies have elucidated women's experiences following their recall breast examinations, but their coping with perceived psychosocial consequences of a false-positive screening mammography has not yet been explored. DESIGN: An explorative qualitative study. METHODS: Face-to-face interviews were held with a purposive heterogeneous sample of 13 Swedish-speaking women with a false-positive screening mammography. The transcripts were analysed by the use of an inductive content analysis. RESULTS: Coping with the perceived psychosocial consequences of a false-positive screening mammography implied a roller coaster of emotion and sense. Women described how they imagined the worst and were in a state of uncertainty feeling threatened by a fatal disease. Conversely, they felt protected, surrounded by their families and being professionally taken care of, which together with perceived sisterhood and self-empowerment evoked strength and hope. Being aware of family responsibility became a crucial matter. Experiencing false-positive screening raised thoughts of thankfulness and reappraisal of life, although an ounce of BC anxiety remained. Consequently, gained awareness about BC screening and values in life surfaced. CONCLUSIONS: Experiencing a false-positive screening mammography triggers agonising experiences evoking a variety of coping strategies. Provision of screening raises the issue of responsibility for an impact on psychosocial well-being among healthy women. RELEVANCE TO CLINICAL PRACTICE: Gained knowledge might provide a basis for interventions to prevent psychosocial consequences of false-positive mammographic screening and provide support for women with a potentially compromised ability to overcome such consequences.

Vacuum-assisted wound closure versus alginate for the treatment of deep perivascular wound infections in the groin after vascular surgery.

BACKGROUND: Vacuum-assisted wound closure (VAC) therapy may heal wounds faster than conventional dressings after surgical debridement of perivascular groin infections after vascular surgery. METHODS: Patients with deep infected wounds (Szilagyi grade III) were surgically revised and left open for secondary healing, then randomized to either VAC or alginate (Sorbalgon) therapy, between February 2007 and November 2011. To test the hypothesis, it was calculated that 42 patients needed to be included (90% power, 5% level of significance). It was decided to perform an interim analysis after inclusion of 20 patients. RESULTS: Among 66 patients undergoing groin revision, 20 patients were included in this study. Patients were randomized to VAC (n = 10) or alginate (n = 10). The two groups were comparable in patient and wound characteristics. Time to full skin epithelialization was significantly shorter in the VAC group (median, 57 days) compared with the alginate group (median, 104 days; P = .026). The number of positive wound cultures of bacteria and C-reactive protein values decreased equally in both groups between surgical revision and day 21. One femur amputation was performed in each group as a consequence of the groin infection, one patient died during the in-hospital stay in the alginate group, and none died in the VAC group. CONCLUSIONS: VAC achieves faster healing than alginate therapy after wound debridement for deep perivascular wound infections in the groin after vascular surgery. This finding does not allow further inclusion of patients from an ethical point of view, and this study was, therefore, stopped prematurely.

Vascular Quality of Life Questionnaire-6 facilitates health-related quality of life assessment in peripheral arterial disease.

BACKGROUND: Most commonly used outcome measures in peripheral arterial disease (PAD) provide scarce information about achieved patient benefit. Therefore, patient-reported outcome measures have become increasingly important as complementary outcome measures. The abundance of items in most health-related quality of life instruments makes everyday clinical use difficult. This study aimed to develop a short version of the 25-item Vascular Quality of Life Questionnaire (VascuQoL-25), a PAD-specific health-related quality of life instrument. METHODS: The study recruited 129 individuals with intermittent claudication and 71 with critical limb ischemia from two university hospitals. Participants were a mean age of 70 ± 9 years, and 57% were men. All patients completed the original VascuQoL when evaluated for treatment, and 127 also completed the questionnaire 6 months after a vascular procedure. The VascuQoL-25 was reduced based on cognitive interviews and psychometric testing. The short instrument, the VascuQoL-6, was tested using item-response theory, exploring structure, precision, item fit, and targeting. A subgroup of 21 individuals with intermittent claudication was also tested correlating the results of VascuQoL-6 to the actual walking capacity, as measured using global positioning system technology. RESULTS: On the basis of structured psychometric testing, the six most informative items were selected (VascuQoL-6) and tested vs the original VascuQoL-25. The correlation between VascuQoL-25 and VascuQoL-6 was r = 0.88 before intervention, r = 0.96 after intervention, and the difference was r = 0.91 (P < .001). The Cronbach α for the VascuQoL-6 was .85 before and .94 after intervention. Cognitive interviews indicated that the responders considered all six items to be relevant and comprehensible. Rasch analysis was used to reduce response options from seven (VascuQoL-25) to four (VascuQoL-6). VascuQol-6 was shown to have high precision and discriminative properties. Item fit was excellent, with both "infit" and "outfit" between 0.7 and 1.3 for all six items. The standardized response mean after intervention was 1.15, indicating good responsiveness to clinical change. VascuQoL-6 results correlated strongly (r = 0.72; P < .001) with the actual measured walking ability (n = 21). CONCLUSIONS: VascuQoL-6 is a valid and responsive instrument for the assessment of health-related quality of life in PAD. The main advantage is the compact format that offers a possibility for routine use in busy clinical settings.

Sleep quality, use of hypnotics and sleeping habits in different age-groups among older people.

BACKGROUND: Sleep disturbances are common among older people (>65 years). Further, long-term use of sedative hypnoticsin older people is associated with morbidity and mortality. However, older people represent a large span of life years, and few studies have included the oldest-old above 85 years. AIM: To investigate and compare sleep quality, use of hypnotics and sleeping habits in different age groups of the older population in the Scania region, Sweden and in relation to sociodemographic- and functional status. DESIGN AND PARTICIPANTS: A cross-sectional population-based study including 2931 people aged 60-93 years from five different municipalities in Scania was performed during 2001-2004. METHOD: The sample was divided into age groups, young old (60-72 years), old-old (78-84 years) and oldest-old (87-93) years. Data constitutes of sleep related questions, sociodemographic- and functional status from the study 'Good Ageing in Skane'. Descriptive statistics were used to describe sleep quality, hypnotics use and sleeping habitsin relation to sociodemographic- and functional status. The aim was to investigate associations, not the magnitude of associations between variables. RESULTS: In all age groups, those who used hypnotics and were living alone had significantly poorer sleep quality and shortest sleeping time than nonhypnotic users and those who lived together. A significant increase of hypnotics and frequency of use was seen with increasing age. Frequency of napping increased significantly with degree of dependence in all age groups and with increasing age. CONCLUSIONS: Insomnia is still a problem and hypnotic use has not improved sleep for a large number of older people. Hypnotics are effective as short-term treatment, however, nonpharmacological interventions and psychological and behavioural therapies should be considered for treating older people with chronic insomnia.

The importance of socioeconomic factors for compliance and outcome at screening for abdominal aortic aneurysm in 65-year-old men.

OBJECTIVE: To evaluate compliance with screening and prevalence of abdominal aortic aneurysm (AAA) in relation to background data regarding area-based socioeconomic status. METHODS: Our department annually invites 4300 65-year-old men from the city of Malmö and 15 neighboring municipalities to ultrasound AAA screening. In a cross-sectional cohort study, compliance and AAA prevalence among 8269 men were related to background socioeconomic data such as mean income, proportion of immigrants, percentage of subjects on welfare, smoking habits, and unemployment rate in the different municipalities. The 10 different administrative areas in Malmö were evaluated separately. RESULTS: Compliance with screening in the entire area was 6630/8269 (80.2%) but varied between 64.4% and 89.3% in different municipalities (P < .001). In univariate analysis, compliance increased with increasing mean income (r = 0.873; P < .001) but decreased with increasing proportion of immigrants (r = -0.685; P =.005) and subjects on welfare (r = -0.698; P = .004). Compliance in 10 different administrative parts of Malmö (P = .002) also increased with increasing mean income (r = 0.948; P < .001), and decreased with increasing proportion of immigrants (r = -0.650; P = .042) and increasing unemployment rate (r = -0.796; P = .006). Altogether, 117 (1.8%) AAAs were found, the prevalence differing between both different municipalities (P =.003) and the 10 different administrative parts of Malmö (P =.02). The prevalence of AAA in the 10 administrative parts of Malmö increased with increasing percentage of smokers (r = 0.784; P = .007), percentage of immigrants (r = 0.644; P = .044), and unemployment rate (r = 0.783; P =.007) but decreased with increasing mean income (r = -0.754; P = .012). CONCLUSIONS: Compliance with ultrasound screening for AAA differed between different geographical areas. In areas with low socioeconomic status, compliance rates were lower, whereas AAA prevalence was higher. The identification of contextual factors associated with low compliance is important to be able to allow targeted actions to increase efficacy of ultrasound screening for AAA. Targeted actions to increase compliance in those areas are being scientifically investigated and implemented.

Adaptation to Swedish and further development of the 'Consequences of Screening - Breast Cancer' questionnaire: a multimethod study.

RATIONALE: Experiencing a false-positive screening mammography can cause considerable psychosocial distress. The Consequences of Screening - Breast Cancer questionnaire (COS-BC parts 1 and 2), recently developed in Denmark, is the only condition-specific questionnaire for measuring short- and long-term psychosocial consequences of false-positive mammographic screening. Additional studies are needed to further test the COS-BC before use across cultures. Furthermore, studies have suggested that the consequences of false-positive screening results are partly common across cancer screening settings, although this hypothesis remains largely untested. OBJECTIVES: This study (i) assesses content validity of a Swedish version of the COS-BC, (ii) tests whether items expressing long-term consequences of false-positive lung cancer screening results are relevant in a breast cancer screening context and (iii) explores the usefulness of taking results from Rasch analyses of the source version as an aid in questionnaire translation and adaptation. METHODS: Following dual-panel translation, content validity was assessed through qualitative interviews with representatives of the target population and the content validity index (CVI). Item locations and Rasch model fit of the source questionnaires were considered in the translation and assessment process. RESULTS: The COS-BC items were generally found relevant and provided coverage of the target construct. Content validity was supported also for nine of 10 lung cancer screening items. Scale CVI values were ≥0.81. Previous Rasch data were useful in facilitating translation and assessing item content validity. The resulting Swedish version of the COS-BC parts 1 and 2 consists of 34 and 23 items, respectively. CONCLUSION: This study illustrates the value of methodological triangulation and use of data from previous Rasch analyses in questionnaire translation and adaptation. We found support for the hypothesis that consequences of false-positive screening are common across cancer screening settings. Psychometric properties of the Swedish COS-BC remain to be established.

Nurses' perceptions of working according to standardized care plans: a questionnaire study.

AIMS: The aim of this study was to investigate nurses' perceptions of working according to standardized care plans (SCPs), regarding usability, documentation, quality of care and the implementation process. BACKGROUND: Administrative work is an extensive part of nursing practice which leads to decreased time for the near patient-related care. In addition, the number of very sick patients with short hospital stays has increased. This places new demands on healthcare teams to guarantee a high quality of care. For this reason development and use of standardized care plans has increased in Sweden during recent years. METHOD: This was a cross-sectional survey and 116 registered nurses who had experience of working according SCPs answered a questionnaire with the option of providing written comments. RESULT: The nurses reported that the use of SCPs facilitated their daily work, especially for new employees and worked well as a checklist ensuring the quality of care. The documentation was experienced as easy, less time consuming with less redundant information. The implementation process of SCPs was reported as satisfactory but a majority reported that they were not involved in the development of the SCP. However, even though 85.5% reported a positive attitude towards working according to an SCP, it was also sometimes experienced as inflexible. CONCLUSION: The nurses had overall positive perceptions of working according to an SCP mainly in terms of usability, documentation and quality of care. The implementation process was not optimal and it was doubtful whether the SCP rendered any positive side effects.

Psychometric properties of the disease-specific health-related quality of life instrument VascuQoL in a Swedish setting.

BACKGROUND: Traditional outcome measures in peripheral arterial disease (PAD) provide insufficient information regarding patient benefit. It has therefore been suggested to add patient-reported outcome measures. The main aim of this study was to validate the Swedish Vascular Quality of Life questionnaire (VascuQoL) version, a patient-reported PAD-specific health-related quality of life (HRQoL) instrument. METHODS: Two-hundred PAD patients were consecutively recruited from two university hospitals. Out of the 200 subjects, 129 had intermittent claudication and 71 had critical limb ischemia. Mean age was 70 ± 9 y and 57% of the participants were male. All patients completed SF-36 and VascuQoL at the vascular outpatient clinic, when evaluated for invasive treatment. Risk factors and physiological parameters were registered. Construct validity was tested by correlation analysis versus SF-36 and was also assessed with multitrait/multi-item scaling analysis (MTMI). Sensitivity analysis regarding disease severity identification was performed. Reliability was assessed with Cronbach's alpha and responsiveness by standardized response mean (SRM) calculations. RESULTS: Significant correlations were demonstrated between relevant subscales of VascuQoL and SF-36. MTMI showed acceptable construct validity, but some scaling-errors. VascuQoL significantly (p < 0.001) discriminated claudicants from critical limb ischemia patients. Cronbach's alpha was 0.94 and SRM 1.02 (sum score). CONCLUSIONS: The Swedish version of VascuQoL is valid and quantifies central aspects of HRQoL in PAD patients. Sensitivity analysis showed high ability to differentiate between disease severity and SRM illustrated excellent responsiveness. The relative abundance of items however makes use in the everyday clinical setting somewhat difficult.

Development and implementation of a standardized care plan for carotid endarterectomy.

Carotid endarterectomy (CEA) is a standardized surgical procedure and is the third most common vascular surgical procedure in Sweden. To improve the quality of pre- and postoperative care for patients undergoing elective CEA, a standardized care plan (SCP) was developed and implemented during Spring of 2007 at a vascular clinic in Sweden. In order to spread light on obstacles and possibilities in the implementation-process of this procedure, the aim was to evaluate the development and implementation process of the standardized care plan for CEA. During the first ten months after the implementation of the SCP for CEA, a review of 83 SCPs was performed. Further, fifteen registered nurses and fourteen assistant nurses answered a questionnaire aimed at evaluating the use of standardized care plans. The review of the used SCP for CEA showed that three out of eighty-four patients had not been cared for in accordance to the SCP and that some of the documentation was redundant and unnecessary. All 29 nurses (100%) reported that they totally or partly agree with the Usability Items. Twenty-four of all nurses (82%) reported that their documentation was restricted by using the SCP; on the other hand, all nurses (100%) agreed that the documentation was easy, saved time, and decreased redundant information. The total sample reported high median scores in the areas of Quality of Care and Implementation (32.0, respectively 13.0), but sixteen nurses (59%) agreed that they mostly relied on their work experience and not the SCP. All nurses generally had a positive attitude towards SCP and felt that these procedures do facilitate their work and improve quality of care. The introduction of SCPs is one important way of implementing evidence-based knowledge and pursuing high quality work.