Financial performance of English NHS trusts and variation in clinical outcomes: a longitudinal observational study.

OBJECTIVES: To examine the association between financial performance as measured by operating margin (surplus/deficit as a proportion of turnover) and clinical outcomes in English National Health Service (NHS) trusts. SETTING: Longitudinal, observational study in 149 acute NHS trusts in England between the financial years 2011 and 2016. PARTICIPANTS: Our analysis focused on outcomes at individual NHS Trust-level (composed of one or more acute hospitals). PRIMARY AND SECONDARY OUTCOMES: Outcome measures included readmissions, inpatient satisfaction score and the following process measures: emergency department (Accident and Emergency (A&E)) waiting time targets, cancer referral and treatment targets and delayed transfers of care (DTOCs). RESULTS: There was a progressive increase in the proportion of trusts in financial deficit: 22% in 2011, 27% in 2012, 28% in 2013, 51% in 2014, 68% in 2015 and 91% in 2016. In linear regression analyses, there was no significant association between operating margin and clinical outcomes (readmission rate or inpatient satisfaction score). There was, however, a significant association between operating margin and process measures (DTOCs, A&E breaches and cancer waiting time targets). Between the best and worst financially performing Trusts, there was an approximately 2-fold increase in A&E breaches and DTOCs overall although this variation decreased over the 6 years. Between the best and worst performing trusts on cancer targets, the magnitude of difference was smaller (1.16 and 1.15-fold), although the variation slowly rose during the 6 years. CONCLUSIONS: Operating margins in English NHS trusts progressively worsened during 2011-2016, and this change was associated with poorer performance on several process measures but not with hospital readmissions or inpatient satisfaction. Significant variation exists between the best and worst financially performing Trusts. Further research is needed to examine the causal nature of relationships between financial performance, process measures and outcomes.

Respiratory disease mortality in the United Kingdom compared with EU15+ countries in 1985-2015: observational study.

OBJECTIVE: To compare age standardised death rates for respiratory disease mortality between the United Kingdom and other countries with similar health system performance. DESIGN: Observational study. SETTING: World Health Organization Mortality Database, 1985-2015. PARTICIPANTS: Residents of the UK, Austria, Belgium, Denmark, Finland, France, Germany, Greece, Ireland, Italy, Luxembourg, the Netherlands, Portugal, Spain, Sweden, Australia, Canada, the United States, and Norway (also known as EU15+ countries). MAIN OUTCOME MEASURES: Mortality from all respiratory disease and infectious, neoplastic, interstitial, obstructive, and other respiratory disease. Differences between countries were tested over time by mixed effect regression models, and trends in subcategories of respiratory related diseases assessed by a locally weighted scatter plot smoother. RESULTS: Between 1985 and 2015, overall mortality from respiratory disease in the UK and EU15+ countries decreased for men and remained static for women. In the UK, the age standardised death rate (deaths per 100 000 people) for respiratory disease mortality in the UK fell from 151 to 89 for men and changed from 67 to 68 for women. In EU15+ countries, the corresponding changes were from 108 to 69 for men and from 35 to 37 in women. The UK had higher mortality than most EU15+ countries for obstructive, interstitial, and infectious subcategories of respiratory disease in both men and women. CONCLUSION: Mortality from overall respiratory disease was higher in the UK than in EU15+ countries between 1985 and 2015. Mortality was reduced in men, but remained the same in women. Mortality from obstructive, interstitial, and infectious respiratory disease was higher in the UK than in EU15+ countries.

A systematic analysis of UK cancer research funding by gender of primary investigator.

OBJECTIVES: To categorically describe cancer research funding in the UK by gender of primary investigator (PIs). DESIGN: Systematic analysis of all open-access data. METHODS: Data about public and philanthropic cancer research funding awarded to UK institutions between 2000 and 2013 were obtained from several sources. Fold differences were used to compare total investment, award number, mean and median award value between male and female PIs. Mann-Whitney U tests were performed to determine statistically significant associations between PI gender and median grant value. RESULTS: Of the studies included in our analysis, 2890 (69%) grants with a total value of £1.82 billion (78%) were awarded to male PIs compared with 1296 (31%) grants with a total value of £512 million (22%) awarded to female PIs. Male PIs received 1.3 times the median award value of their female counterparts (P<0.001). These apparent absolute and relative differences largely persisted regardless of subanalyses. CONCLUSIONS: We demonstrate substantial differences in cancer research investment awarded by gender. Female PIs clearly and consistently receive less funding than their male counterparts in terms of total investment, the number of funded awards, mean funding awarded and median funding awarded.

The impact of improving teamwork on patient outcomes in surgery: A systematic review.

BACKGROUND: The aviation industry pioneered formalised crew training in order to improve safety and reduce consequences of non-technical error. This formalised training has been successfully adapted and used to in the field of surgery to improve post-operative patient outcomes. The need to implement teamwork training as an integral part of a surgical programme is increasingly being recognised. We aim to systematically review the impact of surgical teamwork training on post-operative outcomes. METHODS: Two independent researchers systematically searched MEDLINE and Embase in accordance with PRISMA guidelines. Studies were screened and subjected to inclusion/exclusion criteria. Study characteristics and outcomes were reported and analysed. RESULTS: Our initial search identified 2720 articles. Following duplicate removal, title and abstract screening, 107 full text articles were analysed. Eight articles met our inclusion criteria. Overall, three articles supported a positive effect of good teamwork on post-operative patient outcomes. We identified key areas in study methodology that can be improved upon, including small cohort size, lack of unified training programme, and short training duration, should future studies be designed and implemented in this field. CONCLUSION: At present, there is insufficient evidence to support the hypothesis that teamwork training interventions improve patient outcomes. We believe that non-significant and conflicting results can be attributed to flaws in methodology and non-uniform training methods. With increasing amounts of evidence in this field, we predict a positive association between teamwork training and patient outcomes will come to light.

Investments in cancer research awarded to UK institutions and the global burden of cancer 2000-2013: a systematic analysis.

OBJECTIVES: To systematically categorise cancer research investment awarded to United Kingdom (UK) institutions in the period 2000-2013 and to estimate research investment relative to disease burden as measured by mortality, disability-adjusted life years (DALYs) and years lived with disability (YLDs). DESIGN: Systematic analysis of all open-access data. SETTING AND PARTICIPANTS: Public and philanthropic funding to all UK cancer research institutions, 2000-2013. MAIN OUTCOME MEASURES: Number and financial value of cancer research investments reported in 2013 UK pounds (UK£). Mortality, DALYs and YLDs data were acquired from the Global Burden of Disease Study. A compound metric was adapted to estimate research investment relative to disease burden as measured by mortality, DALYs and YLDs. RESULTS: We identified 4299 funded studies with a total research investment of £2.4 billion. The highest fundings by anatomical sites were haematological, breast, prostate, colorectal and ovarian cancers. Relative to disease burden as determined by a compound metric combining mortality, DALYs and YLDs, gender-specific cancers were found to be highest funded-the five sites that received the most funding were prostate, ovarian, breast, mesothelioma and testicular cancer; the least well-funded sites were liver, thyroid, lung, upper gastrointestinal (GI) and bladder. Preclinical science accounted for 66.2% of award numbers and 62.2% of all funding. The top five areas of primary research focus by funding were pathogenesis, drug therapy, diagnostic, screening and monitoring, women's health and immunology. The largest individual funder was the Medical Research Council. In combination, the five lowest funded site-specific cancers relative to disease burden account for 47.9%, 44.3% and 20.4% of worldwide cancer mortality, DALYs and YLDs. CONCLUSIONS: Research funding for cancer is not allocated according to relative disease burden. These findings are in line with earlier published studies. Funding agencies and industry should openly document their research investments to improve better targeting of research investment.

Guidance on feedback of outcome data to improve performance in vascular surgery.

Feedback of performance data is a well-established method of performance improvement in the health-care setting, although guidance has been limited in the context of surgical performance. This article outlines how optimal feedback can be achieved using surgeon outcome data.

Economic downturns, universal health coverage, and cancer mortality in high-income and middle-income countries, 1990-2010: a longitudinal analysis.

BACKGROUND: The global economic crisis has been associated with increased unemployment and reduced public-sector expenditure on health care (PEH). We estimated the effects of changes in unemployment and PEH on cancer mortality, and identified how universal health coverage (UHC) affected these relationships. METHODS: For this longitudinal analysis, we obtained data from the World Bank and WHO (1990-2010). We aggregated mortality data for breast cancer in women, prostate cancer in men, and colorectal cancers in men and women, which are associated with survival rates that exceed 50%, into a treatable cancer class. We likewise aggregated data for lung and pancreatic cancers, which have 5 year survival rates of less than 10%, into an untreatable cancer class. We used multivariable regression analysis, controlling for country-specific demographics and infrastructure, with time-lag analyses and robustness checks to investigate the relationship between unemployment, PEH, and cancer mortality, with and without UHC. We used trend analysis to project mortality rates, on the basis of trends before the sharp unemployment rise that occurred in many countries from 2008 to 2010, and compared them with observed rates. RESULTS: Data were available for 75 countries, representing 2.106 billion people, for the unemployment analysis and for 79 countries, representing 2.156 billion people, for the PEH analysis. Unemployment rises were significantly associated with an increase in all-cancer mortality and all specific cancers except lung cancer in women. By contrast, untreatable cancer mortality was not significantly linked with changes in unemployment. Lag analyses showed significant associations remained 5 years after unemployment increases for the treatable cancer class. Rerunning analyses, while accounting for UHC status, removed the significant associations. All-cancer, treatable cancer, and specific cancer mortalities significantly decreased as PEH increased. Time-series analysis provided an estimate of more than 40,000 excess deaths due to a subset of treatable cancers from 2008 to 2010, on the basis of 2000-07 trends. Most of these deaths were in non-UHC countries. INTERPRETATION: Unemployment increases are associated with rises in cancer mortality; UHC seems to protect against this effect. PEH increases are associated with reduced cancer mortality. Access to health care could underlie these associations. We estimate that the 2008-10 economic crisis was associated with about 260,000 excess cancer-related deaths in the Organisation for Economic Co-operation and Development alone. FUNDING: None.

The impact of team familiarity and surgical experience on operative efficiency: a retrospective analysis.

OBJECTIVES: The independent impact of individual surgical experience and team familiarity on surgical performance has been widely studied; however, the interplay of these factors and their relative, quantified, contributions to performance is poorly understood. We determined the impact of team familiarity and surgeon, and cumulative team experience on operative efficiency in total knee replacement. DESIGN: Retrospective analysis of all total knee replacements conducted at the host institution in 1996-2009. Multivariate generalised-estimating-equation regression models were used to adjust for patient risk and clustering. SETTING: Tertiary care academic hospital. PARTICIPANTS: All patients undergoing TKR at the host institution in 1996-2009. MAIN OUTCOME MEASURE: Operative efficiency. RESULTS: A total of 4276 total knee replacements were completed by 1163 different surgical teams. The median experience level was 17.6 years for consultant surgeons and 3.7 years for trainee surgeons. After patient-risk adjustment, consultant surgical experience (p < 0.0001), trainee surgical experience (p < 0.05), cumulative team operative experience (p < 0.0001) and team familiarity (p < 0.0001) were associated with significant reductions in operative time. Surgical experience and team familiarity demonstrated concave and linear relationships with operative time, respectively. For a consultant surgeon, the expected reduction in operative time after 25 years in practice was 51 min, compared to a 21-min reduction over the span of 40 collaborations with the same team members. CONCLUSIONS: Surgical experience and team familiarity display important and distinct relationships with operative time in total knee replacement. Appreciation of this interplay may serve to guide implementation and allocation of procedure-specific quality improvement strategies in surgery.

Trends in UK regional cancer mortality 1991-2007.

BACKGROUND: Until 1990, there was an upward trend in mortality from breast, lung, prostate, and colon cancers in the United Kingdom. With improvements in cancer treatment there has, in general, been a fall in mortality over the last 20 years. We evaluate regional cancer mortality trends in the United Kingdom between 1991 and 2007. METHODS: We analysed mortality trends for breast, lung, prostate, and colon cancers using data obtained from the EUREG cancer database. We have described changes in age-standardised rates (using European standard population) per 100,000 for cancer mortality and generated trends in mortality for the 11 regions using Joinpoint regression. RESULTS: Across all regions in the United Kingdom there was a downward trend in mortality for the four most common cancers in males and females. Overall, deaths from colon cancer decreased most rapidly and deaths from prostate cancer decreased at the slowest rate. Similar downward trends in mortality were observed across all regions of the United Kingdom with the data for lung cancer exhibiting the greatest variation. CONCLUSIONS: Mortality from the four most common cancers decreased across all regions of the United Kingdom; however, the rate of decline varied between cancer type and in some instances by region.

Beyond the body: A systematic review of the nonphysical effects of a surgical career.

BACKGROUND: Training as a physician has been demonstrated to be a source of personal and familial distress; we sought to assess and analyze the holistic impact of a surgical career by examining nonphysical effects on surgeons and their families. METHODS: The MEDLINE database was searched systematically from inception to June 2014 in accordance with PRISMA guidance. Two reviewers independently reviewed articles using predefined inclusion and exclusion criteria. RESULTS: We found 71 articles that met our inclusion criteria. Fifty-four studies (77%) assessed burnout with a reported prevalence of 12.6-58% (mean, 34.6%; SD, 11.0%). Workload was found to be the most significant contributor to burnout. Rates of psychiatric morbidity ranged between 16 and 37% (mean, 25.3%; SD, 6.6%) and rates of suicidal ideation, especially among more senior surgeons and those involved in malpractice, was higher than the general population. Depression was reported in 30.8-37.5% (mean, 33.9%; SD, 3.1%). All were strongly associated with workload and burnout, indicative of a likely synergistic effect. Other risk factors included junior status and younger age, poor professional relationships, work-home conflicts and poor work-life balance. Protective factors included marriage or spousal support, career satisfaction, autonomy, and academic practice. CONCLUSION: Surgeons have a high prevalence of burnout, psychiatric morbidity, and depression, with suicidal ideation rates higher than the general population. Professional factors contribute significantly to these phenomena. Although personal and familial factors are protective, they are eroded by the overwhelming impact of professional factors; nevertheless, career satisfaction rates remain high.

Unemployment, public-sector healthcare expenditure and colorectal cancer mortality in the European Union: 1990-2009.

OBJECTIVES: We examined the association between unemployment and government spending on healthcare with colorectal cancer mortality. METHODS: Retrospective observational study using data from the World Bank and WHO. Multivariate regression analysis was used, controlling for country-specific differences in infrastructure and demographics. RESULTS: A 1 % increase in unemployment was associated with a significant increase in colorectal cancer mortality in both men and women [men: coefficient (R) = 0.0995, 95 % confidence interval (CI) 0.0132-0.1858, P = 0.024; women: R = 0.0742, 95 % CI 0.0160-0.1324, P = 0.013]. A 1 % increase in government spending on healthcare was associated with a statistically significant decrease in colorectal cancer mortality across both sexes (men: R = -0.4307, 95 % CI -0.6057 to -0.2557, P < 0.001; women: R = -0.2162, 95 % CI -0.3407 to -0.0917, P = 0.001). The largest changes in mortality occurred 3-4 years following changes in either economic variable. CONCLUSIONS: Unemployment rises are associated with a significant increase in colorectal cancer mortality, whilst government healthcare spending rises are associated with falling mortality. This is likely due, in part, to reduced access to healthcare services and has major implications for clinicians and policy makers alike.

Incidence of prostate and urological cancers in England by ethnic group, 2001-2007: a descriptive study.

BACKGROUND: The aetiology of urological cancers is poorly understood and variations in incidence by ethnic group may provide insights into the relative importance of genetic and environmental risk factors. Our objective was to compare the incidence of four urological cancers (kidney, bladder, prostate and testicular) among six 'non-White' ethnic groups in England (Indian, Pakistani, Bangladeshi, Black African, Black Caribbean and Chinese) to each other and to Whites. METHODS: We obtained Information on ethnicity for all urological cancer registrations from 2001 to 2007 (n = 329,524) by linkage to the Hospital Episodes Statistics database. We calculated incidence rate ratios adjusted for age, sex and income, comparing the six ethnic groups (and combined 'South Asian' and 'Black' groups) to Whites and to each other. RESULTS: There were significant differences in the incidence of all four cancers between the ethnic groups (all p < 0.001). In general, 'non-White' groups had a lower incidence of urological cancers compared to Whites, except prostate cancer, which displayed a higher incidence in Blacks. (IRR 2.55) There was strong evidence of differences in risk between Indians, Pakistanis and Bangladeshis for kidney, bladder and prostate cancer (p < 0.001), and between Black Africans and Black Caribbeans for all four cancers (p < 0.001). CONCLUSIONS: The risk of urological cancers in England varies greatly by ethnicity, including within groups that have traditionally been analysed together (South Asians and Blacks). In general, these differences are not readily explained by known risk factors, although the very high incidence of prostate cancer in both black Africans and Caribbeans suggests increased genetic susceptibility. g.

The impact of feedback of intraoperative technical performance in surgery: a systematic review.

OBJECTIVES: Increasing patient demands, costs and emphasis on safety, coupled with reductions in the length of time surgical trainees spend in the operating theatre, necessitate means to improve the efficiency of surgical training. In this respect, feedback based on intraoperative surgical performance may be beneficial. Our aim was to systematically review the impact of intraoperative feedback based on surgical performance. SETTING: MEDLINE, Embase, PsycINFO, AMED and the Cochrane Database of Systematic Reviews were searched. Two reviewers independently reviewed citations using predetermined inclusion and exclusion criteria. 32 data-points per study were extracted. PARTICIPANTS: The search strategy yielded 1531 citations. Three studies were eligible, which comprised a total of 280 procedures by 62 surgeons. RESULTS: Overall, feedback based on intraoperative surgical performance was found to be a powerful method for improving performance. In cholecystectomy, feedback led to a reduction in procedure time (p=0.022) and an improvement in economy of movement (p<0.001). In simulated laparoscopic colectomy, feedback led to improvements in instrument path length (p=0.001) and instrument smoothness (p=0.045). Feedback also reduced error scores in cholecystectomy (p=0.003), simulated laparoscopic colectomy (p<0.001) and simulated renal artery angioplasty (p=0.004). In addition, feedback improved balloon placement accuracy (p=0.041), and resulted in a smoother learning curve and earlier plateau in performance in simulated renal artery angioplasty. CONCLUSIONS: Intraoperative feedback appears to be associated with an improvement in performance, however, there is a paucity of research in this area. Further work is needed in order to establish the long-term benefits of feedback and the optimum means and circumstances of feedback delivery.

Unemployment and prostate cancer mortality in the OECD, 1990-2009.

The global economic downturn has been associated with increased unemployment in many countries. Insights into the impact of unemployment on specific health conditions remain limited. We determined the association between unemployment and prostate cancer mortality in members of the Organisation for Economic Co-operation and Development (OECD). We used multivariate regression analysis to assess the association between changes in unemployment and prostate cancer mortality in OECD member states between 1990 and 2009. Country-specific differences in healthcare infrastructure, population structure, and population size were controlled for and lag analyses conducted. Several robustness checks were also performed. Time trend analyses were used to predict the number of excess deaths from prostate cancer following the 2008 global recession. Between 1990 and 2009, a 1% rise in unemployment was associated with an increase in prostate cancer mortality. Lag analysis showed a continued increase in mortality years after unemployment rises. The association between unemployment and prostate cancer mortality remained significant in robustness checks with 46 controls. Eight of the 21 OECD countries for which a time trend analysis was conducted, exhibited an estimated excess of prostate cancer deaths in at least one of 2008, 2009, or 2010, based on 2000-2007 trends. Rises in unemployment are associated with significant increases in prostate cancer mortality. Initiatives that bolster employment may help to minimise prostate cancer mortality during times of economic hardship.

Surgical learning curves and operative efficiency: a cross-specialty observational study.

OBJECTIVES: To evaluate the learning curves of three high-volume procedures, from distinct surgical specialties. SETTING: Tertiary care academic hospital. PARTICIPANTS: A prospectively collected database comprising all medical records of patients undergoing isolated coronary artery bypass grafting (CABG), total knee replacement (TKR) and bilateral reduction mammoplasty (BRM) at the Brigham and Women's Hospital, USA, 1996-2010. Multivariate generalised estimating equation (GEE) regression models were used to adjust for patient risk and clustering of procedures by surgeon. PRIMARY OUTCOME MEASURE: Operative efficiency. RESULTS: A total of 1052 BRMs, 3254 CABGs and 3325 TKRs performed by 30 surgeons were analysed. Median number of procedures per surgeon was 61 (range 11-502), 290 (52-973) and 99 (10-1871) for BRM, CABG and TKR, respectively. Mean operative times were 134.4 (SD 34.5), 180.9 (62.3) and 101.9 (30.3) minutes, respectively. For each procedure, attending surgeon experience was associated with significant reductions in operative time (p<0.05). After 15 years of experience, BRM operative time decreased by 69.8 min (38.3%), CABG operative time decreased by 17.5 min (7.8%) and TKR operative time decreased by 94.4 min (48.4%). CONCLUSIONS: Common trends in surgical learning exist. Dependent on the procedure, experience can serve as a powerful driver of improvement or have clinically insignificant impacts on operative time.

The influence of volume and experience on individual surgical performance: a systematic review.

OBJECTIVE: To systematically review studies evaluating the influence of surgical experience on individual performance. BACKGROUND: Experience, measured in case volume or years of practice, is recognized as a key driver of individual surgical performance, giving rise to a learning curve. However, this topic has not been reviewed at the cross-specialty level. METHODS: MEDLINE, EMBASE, PsycINFO, AMED, and the Cochrane Database of Systematic Reviews were searched (from inception to February 2013). Two reviewers independently reviewed citations using predetermined inclusion and exclusion criteria. Ninety-one data points per study were extracted. RESULTS: The search strategy yielded 6950 citations. Fifty-seven studies were eligible, including 1,061,913 cases and 35 procedure types, performed by 17,912 surgeons. Forty-five studies monitored case volume, and 6 studies measured experience as both case volume and years of practice. Of these 51 studies, 44 found that increased case volume was associated with significantly improved health outcomes. Several studies noted a plateau phase or maturation in the surgical learning curve. Acquisition of this phase was procedure specific and outcome specific, ranging from 25 to 750 procedures. Twelve studies assessed the impact of years of surgical practice, 11 of which found that increased years of experience was associated with significantly improved health outcomes. Two studies noted a plateau phase, where increases in years of experience were no longer associated with improvements in operative outcomes. Three studies identified performance deterioration after the plateau phase. CONCLUSIONS: Increasing surgical case volume and years of practice are associated with improved performance, in a procedure-specific manner. Performance may deteriorate toward the end of a surgeon's career.

The impact of feedback of surgical outcome data on surgical performance: a systematic review.

BACKGROUND: Increasing patient demands, costs and emphasis on safety have led to performance tracking of individual surgeons. Several methods of using these data, including feedback have been proposed. Our aim was to systematically review the impact of feedback of outcome data to surgeons on their performance. STUDY DESIGN: MEDLINE, Embase, PsycINFO, AMED and the Cochrane Database of Systematic Reviews (from their inception to February 2013) were searched. Two reviewers independently reviewed citations using predetermined inclusion and exclusion criteria. Forty two data-points per study were extracted. RESULTS: The search strategy yielded 1,531 citations. Seven studies were eligible comprising 18,632 cases or procedures by 52 surgeons. Overall, feedback was found to be a powerful method for improving surgical outcomes or indicators of surgical performance, including reductions in hospital mortality after CABG of 24% (P = 0.001), decreases of stroke and mortality following carotid endarterectomy from 5.2 to 2.3%, improved ovarian cancer resection from 77 to 85% (P = 0.157) and reductions in wound infection rates from 14 to 10.3%. Improvements in performance occurred in concert with reduced costs: for hepaticojejunostomy, implementation of feedback was associated with a decrease in overall hospital costs from $24,446 to $20,240 (P < 0.01). Similarly, total cost of carotid endarterectomy and following management decreased from $13,344 to $9548. CONCLUSIONS: The available literature suggests that feedback can improve surgical performance and outcomes; however, given the heterogeneity and limited number of studies, in addition to their non-randomised nature, it is difficult to draw clear conclusions from the literature with regard to the efficacy of feedback and the specific nuances required to optimise the impact of feedback. There is a clear need for more rigorous studies to determine how feedback of outcome data may impact performance, and whether this low-cost intervention has potential to benefit surgical practice.