Measuring the economic impact of hospital-acquired complications on an acute health service.

Objective This study determined the economic impact of 16 'high-priority' hospital-acquired complications (HACs), as defined by the Australian Commission on Safety and Quality in Health Care, from the perspective of an individual Australian health service. Methods A retrospective cohort study was performed using a deidentified patient dataset containing 93056 in-patient separations in Northern Health (Victoria, Australia) from 1 July 2016 to 30 June 2017. Two log-linked generalised linear regression models were used to obtain additional costs and additional length of stay (LOS) for 16 different HACs, with the main outcome measures being the additional cost and LOS for all 16 HACs. Results In all, 1700 separations involving HACs (1.83%) were identified. The most common HAC was health care-associated infections. Most HACs were associated with a statistically significant risk of increased cost (15/16 HACs) and LOS (11/16 HACs). HACs involving falls resulting in fracture or other intracranial injury were associated with the highest additional cost (A$17173). The biggest increase in additional LOS was unplanned admissions to the intensive care unit (5.42 days). Conclusions This study shows the economic impact of HACs from the perspective of an individual health service. The methodology used demonstrates how other health services could determine safety priorities corresponding to their own casemix. What is known about the topic? HACs are a major issue in Australian health care; however, their effect on cost and LOS at the individual health service level is not well quantified. What does this paper add? Additional cost and LOS implications for 16 high-priority HACs have been quantified within an Australian health service. There is substantial variation in terms of the number of HACs and the economic impact of each HAC. What are the implications for practitioners? This study provides a template for other health services to assess the economic impact of HACs corresponding to their own casemix and to inform targeted patient safety programs.

Proof of concept of participant informed, psycho-educational, community-based intervention for people with severe mental illness in rural Vietnam.

BACKGROUND: There is a lack of an intervention model that empowers people with severe mental illness (SMI) and their families and addresses the mental health gap in low- and middle-income countries. There is a significant gap in care for people with SMI in rural Vietnam due to the low quality of care in the formal mental health system and the lack of access to an evidence-informed informal approach to care. OBJECTIVES: To assess acceptability, feasibility, preliminary evidence of impact and potential cost savings of a mental health support group intervention for people with SMI in the community. METHODS: The proof of concept used a pre-post design with qualitative assessment, impact evaluation and cost analysis. RESULTS: A mental health support group intervention facilitated by Women's Union staff using a positive deviance approach was conducted among 68 people with SMI. Qualitative evaluation showed that the approach was highly acceptable and feasible. There was a significant improvement in personal functioning and a reduction in stigma and discrimination experienced by intervention participants. The intervention was found to reduce significantly the financial burden on the families having members with SMI. CONCLUSION: The proof of concept of the mental health support group intervention delivered by informal community care providers for people with SMI provides promising evidence to address the mental health gap with high acceptability, feasibility and low-cost for low- and middle-income countries.

Delays to diagnosis among people with severe mental illness in rural Vietnam, a population-based cross-sectional survey.

BACKGROUND: People with severe mental illness (SMI) living in low and middle-income countries can experience extended delays to diagnosis, which hinder access to medical treatment. The aims of this study were to describe the interval to diagnosis among these people in rural Vietnam and its associated factors. METHODS: A population-based cross-sectional study was conducted among people with SMI in two provinces in Vietnam. The delay to diagnosis was defined as the time between the first abnormal behaviour being observed by family members and the formal diagnosis of psychosis. A multilevel linear regression was used to examine the factors associated with the delay to diagnosis. RESULTS: Among 404 people with SMI from 370 households, the median delay to diagnosis was 11.5 months (IQR 0-168.0). Overall, 53.7% had a delay to diagnosis of less than one year (95% CI: 48.81-58.54). The financial burden of these people on their families was nearly USD 470/year. After adjusting for other factors at individual and household levels, living in a Northern province; older age, and having psychotic diagnosis before the implementation of the National Community Mental Health program (2003) were associated with a delay of more than twelve months to diagnosis. CONCLUSIONS: These data indicate that the implementation of a national policy for community-based care has been effective in reducing the delay to diagnosis in rural Vietnam. Therefore, there is a need for strengthening the program and mental health policies, focusing on public communication to improve mental health literacy and reduce stigma against SMI.

Cost-effectiveness of professional oral health care in Australian residential aged care facilities.

OBJECTIVE: To conduct a model-based cost-effectiveness analysis, from a health care system perspective, of using oral health professionals to provide oral hygiene services at residential aged care facilities (RACFs) in Victoria, Australia, compared to current practice (CP). BACKGROUND: Increasingly dentate cohorts of older adults are entering RACFs, making urgent the need of further development and provision of oral health programmes in ageing dentitions. MATERIALS AND METHODS: The model was based on 47 624 RACFs' places in Victoria over one year. The main outcome measured was "cost per pneumonia case averted." Four different scenarios of oral hygiene provision were compared to CP. Costs included were RACF staff training, professional salaries, programme coordinator office expenses, dental equipment and hospitalisation costs. Effectiveness assumptions for each scenario were based on systematic reviews and randomised control trials. RESULTS: All four scenarios were dominant strategies. The magnitude of negative incremental cost-effectiveness ratio was not informative; therefore, incremental costs and incremental effectiveness were used to present results. "Professional oral health care (POHC) provision once every two weeks and current provision of oral health care the other days" was the most cost-saving alternative (AU $896 per resident saved). The most effective alternative was "POHC provision once a week and non-POHC provision by trained Nurse aids twice per day the other days" (6779 pneumonia cases averted). One-way sensitivity analyses confirmed the robustness of results. CONCLUSION: The four scenarios were highly cost-effective compared to CP. These results could be a strong basis to implement new oral health programmes in Australian RACFs.

Economic Evaluation of Teledentistry in Cleft Lip and Palate Patients.

OBJECTIVE: To assess the use of Teledentistry (TD) in delivering specialist dental services at the Royal Children's Hospital (RCH) for rural and regional patients and to conduct an economic evaluation by building a decision model to estimate the costs and effectiveness of Teledental consultations compared with standard consultations at the RCH. METHODS: A model-based analysis was conducted to determine the potential costs of implementing TD at the RCH. The outcome measure was timely consultations (whether the patient presented within an appropriate time according to the recommended schedule). Dental records at the RCH of those who presented for orthodontic or pediatric dental consultations were assessed. A cost-effectiveness analysis (CEA), comparing TD with the traditional method of consultation, was conducted. One-way sensitivity analysis was performed to test the robustness of the results. Results and Materials: A total of 367 TD appropriate consultations were identified, of which 241 were timely (65.7%). The mean cost of a RCH consultation was A$431.29, with the mean TD consult costing A$294.35. This represents a cost saving of A$136.95 per appointment. The CEA found TD to be a dominant option, with cost savings of A$3,160.81 for every additional timely consult. The model indicated that 36.7 days of clinic time may be freed up at the RCH to treat other patients and expand capacity. These results were robust when performing one-way sensitivity analysis. CONCLUSION: When taking a societal perspective, the implementation of TD is likely to be a cost-effective alternative compared with the standard practice of face-to-face consultation at the RCH.

Women's experiences of pelvic inflammatory disease: implications for health-care professionals.

This study explored the health-care experiences of women diagnosed with pelvic inflammatory disease. Semi-structured interviews were conducted with 23 women diagnosed with pelvic inflammatory disease. Many women felt empowered about their health post-diagnosis; however, a smaller number reported becoming hyper-vigilant towards symptoms. Infertility was the greatest concern for women. Inadequate information and treatment resulted in negative health experiences, whereas clinician honesty and concern were viewed positively. The findings highlight the need for community education encouraging early presentation for the treatment of pelvic pain and emphasise the need for health practitioners to be responsive to the psychosocial aspects of pelvic inflammatory disease.

Establishing the value of Indigenous eye health programs: health needs, economic priority and performance assessment approaches.

OBJECTIVES: The aim of this paper was to compare three different approaches that are used in support of additional funding of health programs, using Indigenous eye health programs (IEHPs) as an example. These approaches are Heath and Health Care Needs, Economic Priority (Value for Money) and Conformity with Health Services Performance Standards. METHODS: A review of relevant literature was conducted to identify relevant benchmarks and assess IEHPs. RESULTS: In terms of health needs, vision loss is the fourth highest contributor to the Indigenous health gap. Additional funding for Indigenous eye treatment services to remove the gap is estimated at A$28.1million per annum. As an economic priority, IEHPs (specifically for refractive error, cataract, diabetic retinopathy and trachoma) demonstrate excellent value for money and compare favourably with other better-researched health programs. Evaluation of health performance measures indicated that IEHPs also perform well, as judged by Australian performance standards for health services generally and Indigenous health services more specifically, the later involving local delivery, including care coordination through Aboriginal-controlled community health services. CONCLUSION: The value of IEHPs was demonstrated using all three approaches. Different approaches are likely to be more or less persuasive with different audiences. The application of these approaches is relevant to other health programs. WHAT IS KNOWN ABOUT THIS TOPIC? Supporters of additional funding for health programs frequently use the impact of this additional funding on the health and health care needs of the affected populations and individuals. Indigenous Eye Health programs are considered for illustrative purposes. This argument is not necessarily persuasive to funders of health programs. WHAT DOES THIS PAPER ADD? This paper demonstrates that two further approaches, namely Economic Priority and Conformity with Health Performance Measure Standards, both demonstrate good arguments in support of additional funding and that these outcomes may be more persuasive to funders of health programs. WHAT ARE THE IMPLICATIONS FOR PRACTITIONERS? Practitioners are able to harness additional approaches with a higher likelihood of success of submissions for additional funding for the program they are promoting.

Visual impairment as a function of visual acuity in both eyes and its impact on patient reported preferences.

PURPOSE: To assess the impact of VA loss on patient reported utilities taking both eyes into account compared to taking only the better or the worse eye into account. METHODS: In this cross-sectional study 1085 patients and 254 controls rated preferences with the generic health-related (EQ-5D; n = 868) and vision-specific (Vision and Quality of Life Index (VisQoL); n = 837) multi-attribute utility instruments (MAUIs). Utilities were calculated for three levels of VA in the better and worse eyes, as well as for 6 different vision states based on combinations of the better and worse eye VA. RESULTS: Using the VisQoL, utility scores decreased significantly with deteriorating vision in both the better and worse eyes when analysed separately. When stratified by the 6 vision states, VisQoL utilities decreased as VA declined in the worse eye despite stable VA in the better eye. Differences in VisQoL scores were statistically significant for cases where the better eye had no vision impairment and the worse seeing fellow eye had mild, moderate or severe vision impairment. In contrast, the EQ-5D failed to capture changes in better or worse eye VA, or any of the six vision states. CONCLUSIONS: Calculating utilities based only on better eye VA or using a generic MAUI is likely to underestimate the impact of vision impairment, particularly when the better eye has no or little VA loss and the worse eye is moderately to severely visually impaired. These findings have considerable implications for the assessment of overall visual impairment as well as economic evaluations within eye health.

Key informant perceptions of youth-focussed sexual health promotion programs in Australia.

BACKGROUND: This paper explores key informant (KI) perceptions of the barriers to effective sexual health promotion programs in Australia and suggests strategies to overcome these barriers. Three types of sexual health promotion programs were explored in this study: those targeting all young people (under 30), Aboriginal young people, and young people from culturally and linguistically diverse (CALD) backgrounds. METHODS: The study utilised a qualitative approach and involved 33 semistructured interviews with sexual health professionals involved in funding or delivering Australian sexual health promotion programs or working clinically with individuals diagnosed with sexually transmissible infections. RESULTS: Fourteen barriers to effective sexual health promotion programs were identified. Barriers included: difficulties associated with program evaluation, lack of involvement of the target community, the short-term nature of programs, problems with program resources and concerns about the content of programs. Additional barriers to programs targeting Aboriginal and CALD young people were also identified and included: a lack of cultural sensitivity; a failure to acknowledge differences in literacy, knowledge, and language skills; stigma and shame associated with sexual health; and the continued use of programs that lack inclusivity. KIs suggested strategies to overcome these barriers. CONCLUSION: Sexual health promotion in Australia suffers from several barriers that are likely to impede the effectiveness of programs. In particular, poor or nonexistent program evaluation and lack of community involvement are among the key areas of concern. It is hoped that the findings of this study will be useful in informing and shaping future Australian sexual health promotions.

Effects of case management in community aged care on client and carer outcomes: a systematic review of randomized trials and comparative observational studies.

BACKGROUND: Case management has been applied in community aged care to meet frail older people's holistic needs and promote cost-effectiveness. This systematic review aims to evaluate the effects of case management in community aged care on client and carer outcomes. METHODS: We searched Web of Science, Scopus, Medline, CINAHL (EBSCO) and PsycINFO (CSA) from inception to 2011 July. Inclusion criteria were: no restriction on date, English language, community-dwelling older people and/or carers, case management in community aged care, published in refereed journals, randomized control trials (RCTs) or comparative observational studies, examining client or carer outcomes. Quality of studies was assessed by using such indicators as quality control, randomization, comparability, follow-up rate, dropout, blinding assessors, and intention-to-treat analysis. Two reviewers independently screened potentially relevant studies, extracted information and assessed study quality. A narrative summary of findings were presented. RESULTS: Ten RCTs and five comparative observational studies were identified. One RCT was rated high quality. Client outcomes included mortality (7 studies), physical or cognitive functioning (6 studies), medical conditions (2 studies), behavioral problems (2 studies) , unmet service needs (3 studies), psychological health or well-being (7 studies) , and satisfaction with care (4 studies), while carer outcomes included stress or burden (6 studies), satisfaction with care (2 studies), psychological health or well-being (5 studies), and social consequences (such as social support and relationships with clients) (2 studies). Five of the seven studies reported that case management in community aged care interventions significantly improved psychological health or well-being in the intervention group, while all the three studies consistently reported fewer unmet service needs among the intervention participants. In contrast, available studies reported mixed results regarding client physical or cognitive functioning and carer stress or burden. There was also limited evidence indicating significant effects of the interventions on the other client and carer outcomes as described above. CONCLUSIONS: Available evidence showed that case management in community aged care can improve client psychological health or well-being and unmet service needs. Future studies should investigate what specific components of case management are crucial in improving clients and their carers' outcomes.

Evaluation of a community pharmacy-based intervention for improving patient adherence to antihypertensives: a randomised controlled trial.

BACKGROUND: The majority of patients using antihypertensive medications fail to achieve their recommended target blood pressure. Poor daily adherence with medication regimens and a lack of persistence with medication use are two of the major reasons for failure to reach target blood pressure. There is no single intervention to improve adherence with antihypertensives that is consistently effective. Community pharmacists are in an ideal position to promote adherence to chronic medications. This study aims to test a specific intervention package that could be integrated into the community pharmacy workflow to enable pharmacists to improve patient adherence and/or persistence with antihypertensive medications--Hypertension Adherence Program in Pharmacy (HAPPY). METHODS/DESIGN: The HAPPY trial is a multi-centre prospective randomised controlled trial. Fifty-six pharmacies have been recruited from three Australian states. To identify potential patients, a software application (MedeMine CVD) extracted data from a community pharmacy dispensing software system (FRED Dispense). The pharmacies have been randomised to either 'Pharmacist Care Group' (PCG) or 'Usual Care Group' (UCG). To check for 'Hawthorne effect' in the UCG, a third group of patients 'Hidden Control Group' (HCG) will be identified in the UCG pharmacies, which will be made known to the pharmacists at the end of six months. Each study group requires 182 patients. Data will be collected at baseline, three and six months in the PCG and at baseline and six months in the UCG. Changes in patient adherence and persistence at the end of six months will be measured using the self-reported Morisky score, the Tool for Adherence Behaviour Screening and medication refill data. DISCUSSION: To our knowledge, this is the first research testing a comprehensive package of evidence-based interventions that could be integrated into the community pharmacy workflow to enable pharmacists to improve patient adherence and/or persistence with antihypertensive medications. The unique features of the HAPPY trial include the use of MedeMine CVD to identify patients who could potentially benefit from the service, control for the 'Hawthorne effect' in the UCG and the offer of the intervention package at the end of six months to patients in the UCG, a strategy that is expected to improve retention. TRIAL REGISTRATION: Australian New Zealand Clinical Trial Registry ACTRN12609000705280.