Effective workforce planning: Understanding final-year nursing and midwifery students' intentions to migrate after graduation.

AIMS: To examine the factors influencing final-year nursing/midwifery students' intentions to migrate following graduation. BACKGROUND: With expanding global staff shortages, effective recruitment and retention strategies targeted at new nursing/midwifery graduates are necessary. Understanding factors that influence graduates' decisions to migrate or remain in the health care organisation that supported their education is essential but under-researched. METHODS: A cross-sectional electronic survey was distributed to graduating nursing/midwifery students across nine higher education institutions in Ireland with a 36% (N = 407) response rate. RESULTS: 85% of Irish (n = 376) nursing/midwifery graduating students reported an intention to migrate overseas and 70% intend to return within 5 years. Pay, working conditions and career were ranked as influencing intentions to migrate. Multivariable analysis illustrated that educational opportunities and friends predict migration, while family and obligation were protective factors. CONCLUSION: Nursing and midwifery leaders and policymakers must reconsider recruitment and retention strategies and embrace innovative and responsive approaches to address migration intentions and trends. IMPLICATIONS FOR NURSING/MIDWIFERY MANAGEMENT: Strategic leadership is required to develop effective structures that support personal, professional and career opportunities for new graduates. Targeted recruitment innovations to entice graduates back into the health service are recommended.

Does the social context of early alcohol use affect risky drinking in adolescents? Prospective cohort study.

BACKGROUND: There are limited longitudinal data on the associations between different social contexts of alcohol use and risky adolescent drinking. METHODS: Australian prospective longitudinal cohort of 1943 adolescents with 6 assessment waves at ages 14-17 years. Drinkers were asked where and how frequently they drank. Contexts were: at home with family, at home alone, at a party with friends, in a park/car, or at a bar/nightclub. The outcomes were prevalence and incidence of risky drinking (≥5 standard drinks (10g alcohol) on a day, past week) and very risky drinking (>20 standard drinks for males and >11 for females) in early (waves 1-2) and late (waves 3-6) adolescence. RESULTS: Forty-four percent (95 % CI: 41-46 %) reported past-week risky drinking on at least one wave during adolescence (waves 1-6). Drinking at a party was the most common repeated drinking context in early adolescence (28 %, 95 % CI 26-30 %); 15 % reported drinking repeatedly (3+ times) with their family in early adolescence (95 % CI: 14-17 %). For all contexts (including drinking with family), drinking 3+ times in a given context was associated with increased the risk of risky drinking in later adolescence. These effects remained apparent after adjustment for potential confounders (e.g. for drinking with family, adjusted RR 1.9; 95 % CI: 1.5-2.4). Similar patterns were observed for very risky drinking. CONCLUSIONS: Our results suggest that consumption with family does not protect against risky drinking. Furthermore, parents who wish to minimise high risk drinking by their adolescent children might also limit their children's opportunities to consume alcohol in unsupervised settings.

Evaluating the use of participatory action research to implement evidence-based guidance on dementia palliative care in long-term care settings: A creative hermeneutic analysis.

BACKGROUND: Dementia affects a large proportion of society and places a significant burden on older people and healthcare systems internationally. Managing symptoms at the end of life for people with dementia is complex. Participatory action research can offer an approach that helps to encourage implementation of evidence-based practices in long-term care settings. METHODS: Three evidence-based guidance documents (pain assessment and management, medication management, nutrition and hydration management) were introduced in three long-term care settings for older people. Data generated from work-based learning groups were analysed using a critical hermeneutic approach to explore the use of participatory action research to support the implementation of guidance documents in these settings. RESULTS: Engagement and Facilitation emerged as key factors which both enabled and hindered the PAR processes at each study site. CONCLUSIONS: This study adds to the body of knowledge that emphasises the value of participatory action research in enabling practice change. It further identifies key practice development approaches that are necessary to enable a PAR approach to occur in care settings for older people with dementia. The study highlights the need to ensure that dedicated attention is paid to strategies that facilitate key transformations in clinical practice.

B-type natriuretic peptide measurement in primary care; magnitude of associations with cardiovascular risk factors and their therapies. Observations from the STOP-HF (St. Vincent's Screening TO Prevent Heart Failure) study.

BACKGROUND: An effective prevention strategy for heart failure in primary care requires a reliable screening tool for asymptomatic ventricular dysfunction. Preliminary data indicate that B-type natriuretic peptide (BNP) may be suitable for this task. However, for the most effective use of this peptide, the interrelationships between associated risk factors and their therapies on BNP, and in particular their magnitude of effect, needs to be established in a large primary care population. Therefore, the objective of the study was to establish the extent of the association between BNP, cardiovascular risk factors and their therapies. METHODS: BNP measurement and clinical review was preformed on 1122 primary care patients with cardiovascular risk factors. Multivariate analyses identified significant associates of BNP concentrations which were further explored to establish the magnitude of their association. RESULTS: Associates of BNP were age (1.36-fold increase in BNP/decade), female (1.28), ß-blockers (1.90), myocardial infarction (1.36), arrhythmia (1.98), diastolic blood pressure; all p<0.01. A novel method was devised that plotted median BNP per sliding decade of age for the various combinations of these principal associates. CONCLUSIONS: The data presented underline the importance of considering several clinical and therapeutic factors when interpreting BNP concentrations. Most of these variables were associated with increased concentrations, which may in part explain the observed false-positive rates for detecting ventricular dysfunction using this peptide. Furthermore, the design of studies or protocols using BNP as an endpoint or a clinical tool should take particular account of these associations. This analysis provides the foundation for age, risk factor and therapy adjusted reference ranges for BNP in this setting.

Implementation of evidence-based guidance for dementia palliative care using participatory action research: examining implementation through the Consolidated Framework for Implementation Research (CFIR).

BACKGROUND: The importance of providing evidence-based palliative care for people with dementia is increasingly acknowledged as important for patient outcomes. In Ireland, evidence-based guidance has been developed in order to address key features of dementia palliative care, including the management of pain, medications and hydration and nutrition. The aim of this study was to identify and explore the factors affecting the implementation of evidence-based guidance on dementia palliative care. METHODS: The Consolidated Framework for Implementation (CFIR) guided a mixed-method pre-post study. One guidance document pertaining to the management of pain, medication or hydration and nutrition was implemented in three long-term care facilities. Participatory action research in the form of work-based learning groups was used to implement the guidance, drawing on a situational analysis (pre-implementation). Staff questionnaires and audits were conducted pre- and post-implementation while champion interviews were also conducted post-implementation. RESULTS: Features of the guidance, the inner setting components such as readiness to change, and the process of implementation were most frequently identified as impacting implementation. Components of the outer setting, such as external policy incentives and individual characteristics, featured less commonly. Data from qualitative interviews revealed that the guidance was perceived as advantageous or complimentary to previous care provided. Within the inner setting, leadership and support from other colleagues facilitated implementation. However, limited availability of other healthcare professionals to assist with carrying out guidance actions presented a barrier in some facilities. The external facilitators of the work-based learning groups (WBLGs) were perceived as experienced and encouraged active participation and reflection on practices. Despite the challenge of releasing staff to attend the WBLGs, quantitative data demonstrated reduced staff de-motivation amongst those who did attend was noted post-implementation (pre-Mdn = 19.50 versus post-Mdn = 22.00, U = 497.00, p = 0.07). CONCLUSIONS: A situational analysis informed by the CFIR framework in conjunction with a participatory action research approach helped to advance the implementation of the guidance. The progress of implementation depended on the extent to which evidence-based care was previously being implemented at each site. Post-implementation analysis using CFIR identified challenges to address in future projects such as staff cover and timing of training to facilitate attendance for staff with different working hours. Facilitators included multidisciplinary engagement with the intervention and champions at each site to support the implementation process.

The value of level III clearance in patients with axillary and sentinel node positive breast cancer.

BACKGROUND: The value of level III axillary clearance is contentious, with great variance worldwide in the extent and levels of clearance performed. OBJECTIVE: To determine rates of level III positivity in patients undergoing level I-III axillary clearance, and identify which patients are at highest risk of involved level III nodes. METHODS: From a database of 2850 patients derived from symptomatic and population-based screening service, 1179 patients who underwent level I-III clearance between the years 1999-2007 were identified. The pathology, surgical details, and prior sentinel nodes biopsies of patients were recorded. RESULTS: Eleven hundred seventy nine patients had level I-III axillary clearance. Of the patients, 63% (n = 747) were node positive. Of patients with node positive disease, 23% (n = 168) were level II positive and 19% (n = 141) were level III positive. Two hundred fifty patients had positive sentinel node biopsies prior to axillary clearance. Of these, 12% (n = 30) and 9% (n = 22) were level II and level III positive, respectively. On multivariate analysis, factors predictive of level III involvement in patients with node positive disease were tumor size (P < 0.001, OR = 1.36; 95% CI: 1.2-1.5), invasive lobular disease (P < 0.001, OR = 3.6; 95% CI: 1.9-6.95), extranodal extension (P < 0.001, OR = 0.27; 95% CI: 0.18-0.4), and lymphovascular invasion (P = 0.04, OR = 0.58; 95% CI: 0.35-1). Lobular invasive disease (P = 0.049, OR = 4.1; 95% CI: 1-16.8), extranodal spread (P = 0.003, OR = 0.18; 95% CI: 0.06-0.57), and having more than one positive sentinel node (P = 0.009, OR = 4.9; 95% CI: 1.5-16.1) were predictive of level III involvement in patients with sentinel node positive disease. CONCLUSION: Level III clearance has a selective but definite role to play in patients who have node positive breast carcinoma. Pathological characteristics of the primary tumor are of particular use in identifying those who are at various risk of level III nodal involvement.

A comparative study of the palliative care needs of heart failure and cancer patients.

AIMS: Studies suggest that patients with advanced heart failure (HF) have unmet palliative care (PC) needs. However, many of these studies have been retrospective or based on patients receiving poorly coordinated ad hoc care. We aimed to demonstrate whether the PC needs of patients with advanced HF receiving specialist multidisciplinary coordinated care are similar to cancer patients deemed to have specialist PC needs; thereby justifying the extension of specialist PC services to HF patients. METHODS AND RESULTS: This was a cross-sectional comparative cohort study of 50 HF patients and 50 cancer patients, using quantitative and qualitative methods. Both patient cohorts were statistically indistinguishable in terms of symptom burden, emotional wellbeing, and quality-of-life scores. HF patients had good access to community and social support. HF patients particularly valued the close supervision, medication monitoring, ease of access to service, telephone support, and key worker provided at the HF unit. A small subset of patients had unmet PC needs. A palliative transition point is described. CONCLUSION: HF patients should not be excluded from specialist PC services. However, the majority of their needs can be met at a HF unit. Recognition of the palliative transition point may be key to ensuring that end-of-life issues are addressed. The palliative transition point needs further evaluation.

Diagnosis of heart failure with preserved ejection fraction: improved accuracy with the use of markers of collagen turnover.

AIMS: Heart failure with preserved ejection fraction (HF-PEF) can be difficult to diagnose in clinical practice. Myocardial fibrosis is a major determinant of diastolic dysfunction (DD), potentially contributing to the progression of HF-PEF. The aim of this study was to analyse whether serological markers of collagen turnover may predict HF-PEF and DD. METHODS AND RESULTS: We included 85 Caucasian treated hypertensive patients (DD n=65; both DD and HF-PEF n=32). Serum carboxy (PICP), amino (PINP), and carboxytelo (CITP) peptides of procollagen type I, amino (PIIINP) peptide of procollagen type III, matrix metalloproteinases (MMP-1, MMP-2, and MMP-9), and tissue inhibitor of MMP levels were assayed. Using receiver operating characteristic curve analysis, MMP-2 (AUC=0.91; 95% CI: 0.84, 0.98), CITP (0.83; 0.72, 0.92), PICP (0.82; 0.72, 0.92), B-type natriuretic peptide (BNP) (0.82; 0.73, 0.91), MMP-9 (0.79; 0.68, 0.89), and PIIINP (0.78; 0.66, 0.89) levels were significant predictors of HF-PEF (P<0.01 for all). Carboxytelo peptides of procollagen type I (AUC=0.74; 95% CI: 0.62, 0.86), MMP-2 (0.73; 0.62, 0.84), PIIINP (0.73; 0.60, 0.85), BNP (0.69; 0.55, 0.83) and PICP (0.66; 0.54, 0.78) levels were significant predictors of DD (P<0.05 for all). A cutoff of 1585 ng/mL for MMP-2 provided 91% sensitivity and 76% specificity for predicting HF-PEF and combinations of biomarkers could be used to adjust either sensitivity or specificity. CONCLUSION: Markers of collagen turnover identify patients with HF-PEF and DD. Matrix metalloproteinase 2 may be more useful than BNP in the identification of HF-PEF. This suggests that these new biochemical tools may assist in identifying patients with these diagnostically challenging conditions.

Diastolic heart failure: evidence of increased myocardial collagen turnover linked to diastolic dysfunction.

BACKGROUND: The pathophysiology of diastolic heart failure (DHF) is poorly understood. One potential explanation is an active fibrotic process that produces increased ventricular stiffness, which compromises filling. The present study investigates collagen metabolism in hypertensive patients in different phases of diastolic function with and without proven DHF. METHODS AND RESULTS: We studied 86 hypertensive patients divided into groups according to the presence of DHF (32 with, 54 without) and phase of diastolic function (20 with normal function, 38 with impaired relaxation, 10 with pseudonormalization, and 16 with restrictive-like filling). Serum carboxy-terminal, amino-terminal, and carboxy-terminal telopeptide of procollagen type I, amino-terminal propeptide of procollagen type III, matrix metalloproteinases (MMPs; total MMP-1, active MMP-2, and MMP-9), and tissue inhibitor of MMPs levels were assayed by radioimmunoassay and ELISA. Doppler-echocardiographic assessment of diastolic filling was made with measurements of E/A ratio, E-wave deceleration time, and isovolumic relaxation time. Serum carboxy-terminal telopeptide of procollagen type I, carboxy-terminal telopeptide of procollagen type I, amino-terminal propeptide of procollagen type III, MMP-2, and MMP-9 levels (P<0.001 for all, controlled for age and gender) were greater in patients with DHF than in those without. When we controlled for age and gender, levels of serum carboxy-terminal telopeptide of procollagen type I, tissue inhibitor of MMP-1, amino-terminal propeptide of procollagen type III (all P<0.001), carboxy-terminal telopeptide of procollagen type I (P=0.008), and MMP-2 (P=0.03) were greater in more severe phases of diastolic dysfunction. Within phases of diastolic dysfunction, serum carboxy-terminal telopeptide of procollagen type I, amino-terminal propeptide of procollagen type III, MMP-2, and MMP-9 were elevated in those with DHF compared with those without DHF (all P<0.001). CONCLUSIONS: These data demonstrate serological evidence of an active fibrotic process in DHF, which is more marked in more severe diastolic dysfunction. This observation may help explain the pathophysiology of DHF and may suggest new avenues for diagnostic and therapeutic intervention.

Multiple neurohumoral modulating agents in systolic dysfunction heart failure: are we lowering blood pressure too much?

BACKGROUND: Disease-modifying drug treatment in heart failure (HF) reduces blood pressure. Titration of these agents is guided by clinic blood pressure readings; however, the impact of such treatment on blood pressure is unknown because diurnal blood pressure patterns remain poorly described. The aim of this study was to examine the impact of additional neurohumoral modulating agents on ambulatory blood pressure monitoring (ABPM) control in patients with systolic HF and examine the relationship between the burden of hypotension and clinical outcomes. METHODS AND RESULTS: In a prospective analysis on 45 patients undergoing initiation and optimization of additional medications (angiotensin-converting enzyme inhibitors, angiotensin II receptor blockers, or beta-blockers), mean daytime systolic (P = .035) and mean daytime and nocturnal diastolic hypotensive episodes (both P < .001) increased significantly posttitration. There was no change in clinic blood pressure before and after titration. In a cross-sectional analysis on 144 patients, those with the most diastolic hypotensive episodes had higher rates of HF readmissions (P = .01) and the composite end point of all-cause mortality and all-cause readmissions (P = .03). CONCLUSIONS: Additional neurohumoral modulating agents could produce significant increases in 24-hour hypotension burden despite reassuring clinic blood pressure readings. The burden of diastolic hypotension is independently predictive of HF readmissions and the composite end point of all-cause mortality and emergency readmissions.

Outpatient intravenous diuretic therapy; potential for marked reduction in hospitalisations for acute decompensated heart failure.

BACKGROUND: Heart failure patients have frequent readmissions for acute decompensated heart failure (ADHF). AIMS: To examine the feasibility, safety and outcomes of outpatient intravenous (IV) diuretic therapy in treating ADHF. METHODS: A retrospective analysis was performed of all patients included in a hospital-based heart failure disease management programme, who received outpatient IV diuretic therapy for the management of ADHF between 2002 and 2006. Changes in clinical and biochemical parameters from time of therapy to stability were measured. RESULTS: One hundred and seven patients (mean age 71+/-11 years) received outpatient IV diuretic therapy for ADHF IV diuretic administration reduced weight (p<0.001), blood pressure (p<0.01) and BNP (p=0.01). It increased urea (p=0.01) and creatinine (p=0.07). Seventy-two percent of patients stabilised following IV diuretics and did not require admission. No patients were hospitalised for hypotension or hypokalaemia. One patient was hospitalised for renal failure. Two patients died post admission. CONCLUSION: Outpatient IV diuretic administration for ADHF is safe, cost effective and reduces hospitalisations. This service may expand the potential of a disease management programme to manage ADHF out of hospital and thereby reduce the hospital dependency of this condition.

Need and evolution of need for device therapy in a community heart failure population.

BACKGROUND: New guidelines for implantable cardiac defibrillators (ICD) and cardiac resynchronisation therapy (CRT) have expanded the potential use for device therapy. The implications of this on a community heart failure (HF) population are unknown. AIM: To assess the need for device therapy and the change in need over time. METHODS: We reviewed device need in a community HF population using ESC guidelines. Change in need was assessed by comparing data between an annual visit called TP2 and an earlier visit called TP1. Patients' need and change in need between TP1 and TP2 was determined. RESULTS: 210 patients were included; mean age 70+/-12 years, 67% male and 54% ischaemic. At TP1, 34% of patients were suitable for ICD and 3% for CRT. At TP2, 22% and 1% were suitable respectively. Of those suitable for ICD at TP1, 19% lost the need at TP2; in addition 9% of patients unsuitable for ICD at TP1 had acquired the need by TP2. Fifty five percent of patients were unsuitable for ICD at either time point, and 16% were suitable at both time points. CRT need was negligible but also noted to change. CONCLUSION: ICD need is substantial in a community HF population, but CRT need is limited. ICD need changes significantly. Identifying those likely to change their need may optimise ICD use.

Fluid restriction in the management of decompensated heart failure: no impact on time to clinical stability.

BACKGROUND: To examine the clinical effect of fluid restriction in patients admitted to the hospital with class IV heart failure (HF). METHODS AND RESULTS: This is a single-blind randomized controlled study. Time to clinical stability was compared between the fluid restricted (FR: n = 34) and free fluid (FF: n = 33) groups respectively showing no significant difference (8.3 +/- 6.3 days versus 7.0 +/- 6.0 days, P = .17). There was no significant difference between groups in time to discontinuation of intravenous diuretic therapy (FR: 2.7 +/- 4.5 days, FF: 3.2 +/- 5.6 days, P = .70). Changes from baseline to achievement of clinical stability in serum urea (P = .23), serum creatinine (P = .14), BNP (P = .42), and sodium (P = .14) did not differ between the FF and FR groups. Baseline serum sodium levels did not predict the time to clinical stability (beta = -0.11, 95% CI: -0.60, 0.23). CONCLUSIONS: Fluid restriction is not an evidence-based therapy although it is occasionally applied in the management of HF. These results suggest that FR is not of any clinical benefit in patients with acute decompensated HF and this hypothesis should be tested in a larger randomized controlled study.

The biologic variability of B-type natriuretic peptide and N-terminal pro-B-type natriuretic peptide in stable heart failure patients.

BACKGROUND: There are conflicting data on the usefulness of B-type natriuretic peptide (BNP) and N-terminal proBNP (NT-proBNP) in the optimization of therapy for heart failure (HF). Discordant results may be explained by the intra-individual variability of these peptides. This study evaluates the intraindividual variability of BNP and NT-proBNP and the impact of the covariates of age, sex, and renal function. METHODS AND RESULTS: Stable HF patients attending our unit were included. Blood samples were drawn 1 hour apart on 2 occasions 1 week apart. Forty-five patients were enrolled (69.6 +/- 12.1 years, 64% male, 84% systolic HF). Within-hour and within-week intraindividual variability were: 6.9% and 21.1% for NT-proBNP; 14.6% and 28.4% for BNP (P < .01 for within-hour comparison of BNP and NT-proBNP). Reference change values over 1 week for NT-proBNP and BNP were 49.2% and 66.2%, respectively. There were no significant relationships identified between variability and age, gender, or glomerular filtration rate. CONCLUSION: There is considerable intraindividual variability in these peptides in stable HF patients. Changes of approximately 50% and 66% for NT-proBNP and BNP from week to week are needed to indicate an altered clinical status and caution should be exercised in interpreting serial changes in these peptide levels when monitoring patient responses to treatment or clinical status.

Improvement but no cure of left ventricular systolic dysfunction in treated heart failure patients.

BACKGROUND: Recent advances in pharmacological and pacemaker-based treatments for heart failure (HF) have brought about significant improvements in left ventricular function. AIMS: To identify the proportion of treated systolic HF patients in whom left ventricular systolic function improves and/or returns to normal. METHODS: This was a retrospective analysis of 221 HF patients. Improvement in left ventricular function was defined as an improvement in ejection fraction (LVEF) of > or =10% on echocardiography. Return to normal was defined as an improvement of LVEF to > or =50% and a reduction in left ventricular end diastolic diameter to < or =55 mm. Changes in BNP were also recorded. RESULTS: Improvement in LVEF was observed in 44.3% of patients and return to normal systolic function in 10.9%, only 2.3% had both a return to normal echocardiographic parameters and a BNP<100 pg/ml. A higher percentage of the improved group were on target doses of beta-blockers (p=0.004). Baseline BNP was not a predictor of improvement. There was a trend towards a reduction in HF readmissions in the improved group (p=0.07) but no difference in the risk of death or all-cause readmission. CONCLUSION: While a substantial proportion of treated HF patients have an improvement in left ventricular function over time, only a small proportion return to normal dimensions and LVEF, underlining the permanent nature of ventricular damage in the vast majority of patients.

Clinical deterioration in established heart failure: what is the value of BNP and weight gain in aiding diagnosis?

BACKGROUND: Weight gain and increase in B-Type Natriuretic Peptide have been advocated as means of aiding diagnosis of heart failure. However, there are few data to support the use of these criteria in diagnosing clinical deterioration in patients with established disease. AIMS: This prospective study examines the sensitivity and specificity of absolute and relative changes in BNP and weight in determining the early onset of clinical deterioration in patients with established heart failure. METHODS: All patients who presented to the outpatient clinic with completed self-reported daily weight books, baseline BNP measurement, outpatient BNP measurement and assessment by a cardiologist blinded to BNP and weight were included. Each patient was determined as clinically stable (CS) or in clinical deterioration (CD). Receiver operating characteristic (ROC) curves and sensitivity and specificity calculations for various absolute and relative BNP and weight changes were carried out. RESULTS: Weight and BNP changes were examined in 34 CS presentations (mean age 69.5+/-16.1 years) and 43 CD presentations (mean age 70.0+/-10.6 years). ROC analysis demonstrated that neither weight nor BNP changes in absolute or relative values predicted clinical deterioration in this study population adequately (AUC values ranging from 0.64 to 0.66). CONCLUSIONS: These data demonstrate that increase in body weight and BNP in isolation are not sensitive in assessing clinical deterioration in established heart failure. These observations may need to be emphasized in patient education and to physicians involved in assessment of heart failure patients.

Heart failure care in a hospital unit: a comparison of standard 3-month and extended 6-month programs.

BACKGROUND: We have previously shown that a structured in-hospital and outpatient heart failure (HF) program reduces clinical events over a 3-month period following hospital discharge. AIMS: This prospective randomized controlled study examines the additional benefits of extending the standard 3-month HF program to 6 months on death and readmission over a 2-year follow-up period. METHODS: Of 161 patients admitted with NYHA class IV HF who completed the standard 3-month HF program, 130 consenting patients (mean age 69.9+/-12.2 years, 65% male) were randomized to the extended 6-month HF program (EP; n=62) or standard care (SP; n=68). The primary endpoint was death and/or unplanned rehospitalization for HF at 2 years postrandomization. RESULTS: In the 2-year follow-up period, there were eight people with unplanned hospitalizations for HF and 16 deaths in the EP group (event rate 38.7%) compared to seven people with unplanned HF readmissions and 14 deaths in the SP group (event rate 30.9%, p=0.348 versus EP). Kaplan-Meier survival analysis demonstrated no difference in outcome between standard and extended program (p=0.315). There were no differences between the groups in terms of unscheduled clinic visits or non-HF-related readmissions in the 2-year follow-up period. CONCLUSIONS: There is no measured clinical advantage in terms of death and/or HF readmission in extending a structured hospital-based disease management program for HF beyond 3 months postdischarge. However, it appears that patients continue to need access to the service to help abort clinical deteriorations, and this may have implication for the optimal organisation of such programs.

The validity of the MacNew Quality of Life in heart disease questionnaire.

BACKGROUND: A previous review suggested that the MacNew Quality of Life Questionnaire was the most appropriate disease-specific measure of health-related quality of life among people with ischaemic heart disease. However, there is ambiguity about the allocation of items to the three factors underlying the MacNew and the factor structure has not been confirmed previously among the people in the UK. METHODS: The MacNew Questionnaire and the SF-36 were administered to 117 newly admitted patients to a tertiary referral centre in Northern Ireland. All patients had been diagnosed with ischaemic heart disease. RESULTS: A confirmatory factor analysis was conducted on the factor structure of the MacNew and the model was found to be an inadequate fit of the data. A quantitative and qualitative analysis of the items suggested that a five factor solution was more appropriate and this was validated by confirmatory factor analysis. This new structure also displayed strong evidence of concurrent validity when compared to the SF-36. CONCLUSION: We recommend that researchers should submit scores obtained from items on the MacNew to secondary analyses after being grouped according to the factor structure proposed in this paper, in order to explore further the most appropriate grouping of items.

Social and emotional adjustment following early pregnancy in young Australian women: a comparison of those who terminate, miscarry, or complete pregnancy.

PURPOSE: To compare social and emotional adjustment including educational attainment and substance use in women who had a child, pregnancy termination, or miscarriage by young adulthood. METHODS: Data were from a population-based longitudinal study of the health and well-being of 1,943 young Australians (Victorian Adolescent Health Cohort Study) followed from 15 to 24 years of age. The sample was restricted to female participants and based on pregnancies reported by age 24 years. Analyses were adjusted for early teenage depressive symptoms, cigarette smoking, alcohol use, cannabis use, and parent socioeconomic context. RESULTS: A total of 208 pregnancies (in 170 women) were reported from a sample of 824 young women by 24 years of age. Compared with those who had never been pregnant, those who had a child had lower tertiary education completion and a higher risk of nicotine dependence; those who terminated a pregnancy were more commonly single and had a higher risk of smoking and alcohol use as well as nicotine and alcohol dependence; and those who had a miscarriage had a higher risk of depressive symptomatology and binge drinking as well as nicotine and cannabis dependence. CONCLUSIONS: Young women who have been pregnant by their mid-twenties report a range of difficulties in social and emotional adjustment that vary across the different pregnancy outcomes. Broad-based psychosocial health care is essential not only for young women whose pregnancies proceed to live birth, but also for those whose pregnancies end with miscarriage or induced abortion.

The persistence of adolescent binge drinking into adulthood: findings from a 15-year prospective cohort study.

OBJECTIVES: To examine the prevalence of binge drinking in adolescence and its persistence into adulthood in an Australian cohort. DESIGN: 15-year prospective cohort study. SETTING: Victoria, Australia. PARTICIPANTS: 1943 adolescents were recruited from secondary schools at age 14-15 years. PRIMARY OUTCOME MEASURES: Levels of past-week 'binge' drinking (5+ standard drinks on a day, each 10 g alcohol) and 'heavy binge' drinking (20+ standard drinks on a day for males, 11+ for females) were assessed during six adolescent waves, and across three adult waves up to age 29 years. RESULTS: Half of the males (52%) and a third of the females (34%) reported past-week adolescent binge drinking. 90% of male and 70% of female adolescent-onset binge drinkers continued to binge in young adulthood; 70% of males and 48% of females who were not adolescent-onset binge drinkers reported young adult binge drinking. Past-week heavy bingeing was less common in adolescence than adulthood. Overall, 35% of the sample (95% CI 33% to 38%) reported past-week binge drinking in adolescence and young adulthood and one-third (33%; 30% to 35%) first reported binge drinking in young adulthood; only 7% of the sample (6-8%) had binge drinking in adolescence but not young adulthood. 'Heavy binge' drinking occurred in adolescence and young adulthood for 9% (8% to 10%); 8% (7% to 10%) reported it in adolescence but no longer in young adulthood; and 24% (22% to 26%) began 'heavy binge' drinking in young adulthood. Among adolescent binge drinkers (n=821), young adult binge and heavy binge drinking were predicted by being male, adolescent antisocial behaviour and adverse consequences of drinking in adolescence. CONCLUSIONS: Binge alcohol use is common and persistent among young Australians. Efforts to prevent the onset of binge drinking during adolescence may substantially reduce harmful patterns of alcohol use in young adulthood.