The Getting It right First Time (GIRFT) programme in urology; rationale and methodology.

The Getting It Right First Time (GIRFT) programme is a quality improvement initiative covering the National Health Service in England. The programme aims to standardise clinical practices and improve patient and system level outcomes by utilising data-driven insights and clinically-led recommendations. There are GIRFT workstreams for every medical and surgical specialty, including urology. Defining features of the GIRFT methodology are that it is clinically led by experienced clinicians, data-driven, and specialty specific. Each specialty workstream conducts deep-dive visits to every hospital, analysing performance data and engaging with clinicians and management to identify and share improvement priorities. For urology, GIRFT has completed deep-dive visits and published reports outlining priority areas for development. Reports include recommendations pertaining to streamlining care pathways, reducing the acuity of care environments, enhancing emergency services, optimising utilisation of outpatient services, and workforce training and utilisation. The GIRFT academy provides guides for implementing best practices specific to priority areas of care. These include important disease pathways, and GIRFT-advocated innovations such as urology investigation units and urology area networks. GIRFT offers clinical transformation, cost reduction, equity in access to care, and leaner models of care that are often more environmentally sustainable. Evaluation efforts of the programme have focussed on assessing the adoption of GIRFT recommendations, understanding barriers to change, and modelling the climate impact of advocated practices.

Factors associated with poorer outcomes for posterior lumbar decompression and or/or discectomy: an exploratory analysis of administrative data.

PURPOSE: This study aimed to identify factors associated with poorer patient outcomes for lumbar decompression and/or discectomy (PLDD). METHODS: We extracted data from the Hospital Episodes Statistics database for the 5 years from 1st April 2014 to 31st March 2019. Patients undergoing an elective one- or two-level PLDD aged ≥ 17 years and without evidence of revision surgery during the index stay were included. The primary patient outcome measure was readmission within 90 days post-discharge. RESULTS: Data for 93,813 PLDDs across 111 hospital trusts were analysed. For the primary outcome, greater age [< 40 years vs 70-79 years odds ratio (OR) 1.28 (95% confidence interval (CI) 1.14 to 1.42), < 40 years vs ≥ 80 years OR 2.01 (95% CI 1.76-2.30)], female sex [OR 1.09 (95% CI 1.02-1.16)], surgery over two spinal levels [OR 1.16 (95% CI 1.06-1.26)] and the comorbidities chronic pulmonary disease, connective tissue disease, liver disease, diabetes, hemi/paraplegia, renal disease and cancer were all associated with emergency readmission within 90 days. Other outcomes studied had a similar pattern of associations. CONCLUSIONS: A high-throughput PLDD pathway will not be suitable for all patients. Extra care should be taken for patients aged ≥ 70 years, females, patients undergoing surgery over two spinal levels and those with specific comorbidities or generalised frailty.

Trends in day-case bladder outflow obstruction surgery: a study using Hospital Episode Statistics.

OBJECTIVES: To describe the contemporary evolution of day-case bladder outflow obstruction (BOO) surgery in England and to profile day-case BOO surgery practices across England in terms of the types of operation performed and their safety profiles. MATERIALS AND METHODS: This was a retrospective observational analysis of Hospital Episode Statistics and UK Office for National Statistics data. All 111 043 recorded operations across 117 hospital trusts over 66 months, from 1 January 2017 to 30 June 2022, were obtained. Operations were identified as one of: transurethral resection of prostate (TURP); laser ablation or enucleation; vapour therapy; prostatic urethral lift (PUL); or bladder neck incision. Monthly day-case rate trends were plotted across the study period. Descriptive data, day-case rates and 30-day hospital readmissions were analysed for each operation type. Multilevel regression modelling with mixed effects was performed to determine whether day-case surgery was associated with higher 30-day hospital readmissions. RESULTS: Day-case patients were younger, with fewer comorbidities. Time series analysis showed a linear day-case rate increase from 8.3% (January 2017) to 21.0% (June 2022). Day-case rates improved for 92/117 trusts in 2021/2022 compared with 2017. Three of the six trusts with the highest day-case rates performed predominantly day-case TURP, and the other three laser surgery. Nationally, PUL and vapour surgery had the highest day-case rates (80.9% and 38.1%). Most inpatient operations were TURP. Multilevel regression modelling found reduced odds of 30-day readmission after day-case BOO surgery (all operations pooled), no difference for day-case vs inpatient TURP, and reduced odds following day-case LASER operations. CONCLUSIONS: The day-case rates for BOO surgery have linearly increased. Minimally invasive surgical technologies are commonly performed as day cases, whereas high day-case rates for TURP and for laser ablation operations are seen in a minority of hospitals. Day-case pathways to treat BOO can be safely developed irrespective of operative modality.

Trends Over Time in the Use, Carbon Footprint and Costs of Facet Joint Injections and Medial Branch Blocks to Manage Lumbar Pain in England: Retrospective Analysis of an Administrative Dataset.

STUDY DESIGN: Retrospective analysis of an administrative dataset. OBJECTIVE: This study aims to investigate changing practice over a six-year period in the use of repeated lumbar facet joint injections/medial branch blocks in England. METHODS: Patient data were extracted from the Hospital Episodes Statistics database for the period 1st April 2015 to 31st March 2021 for the index lumbar injection and for repeat lumbar injections performed within one year of the first. The exposure of interest was two injections within 180 days or three within one year. Patients aged <17 years and where the body site was listed as cervical, thoracic or sacral were excluded. RESULTS: Data were available for 134,249 patients of which, 8,922 (6.6%) had either two injections within 180 days or three injections within one year. First injections fell from 42,511 in 2015/16 to 13,368 in 2019/20 as did the number of repeat injections: 4,018 to 424 for the same period. If all years had the same carbon footprint as 2019/20, 2.8 kilotons of CO2e would have been saved over the five years, enough to power 2,575 average UK homes for 1 year. The financial cost of injections decreased from £27.6 million in 2015/16 to £7.9 million in 2019/20. CONCLUSIONS: The number of patients having repeated lumbar injections has decreased over time but has not been eliminated. More work is needed to educate patients and clinicians regarding alternative and more effective treatments.

Comparison of outcomes for patients with and without a serious mental illness presenting to hospital for chronic obstruction pulmonary disease: retrospective observational study using administrative data.

BACKGROUND: There are few data on the profile of those with serious mental illness (SMI) admitted to hospital for physical health reasons. AIMS: To compare outcomes for patients with and without an SMI admitted to hospital in England where the primary reason for admission was chronic obstructive pulmonary disease (COPD). METHOD: This was a retrospective, observational analysis of the English Hospital Episodes Statistics data-set for the period from 1 April 2018 to 31 March 2019, for patients aged 18-74 years with COPD as the dominant reason for admission. Patient with an SMI (psychosis spectrum disorder, bipolar disorder) were identified. RESULTS: Data were available for 54 578 patients, of whom 2096 (3.8%) had an SMI. Patients with an SMI were younger, more likely to be female and more likely to live in deprived areas than those without an SMI. The burden of comorbidity was similar between the two groups. After adjusting for covariates, SMI was associated with significantly greater risk of length of stay than the median (odds ratio 1.24, 95% CI 1.12-1.37, P ≤ 0.001) and with 30-day emergency readmission (odds ratio 1.51, 95% confidence interval 1.34-1.69, P ≤ 0.001) but not with in-hospital mortality. CONCLUSION: Clinicians should be aware of the potential for poorer outcomes in patients with an SMI even when the SMI is not the primary reason for admission. Collaborative working across mental and physical healthcare provision may facilitate improved outcomes for people with SMI.

Litigation in thyroid surgery: a pan-specialty review of National Health Service (UK) data.

OBJECTIVE: Thyroid surgery carries risks that significantly impact patients. This paper describes the landscape of thyroid surgery related litigation claims in the National Health Service from April 2015 to April 2020, to establish learning points in order to improve patient care and minimise litigation risk. METHODS: Data were requested from National Health Service Resolution and Hospital Episode Statistics. Claims were classified into operative and non-operative causes. Subspecialty information, incident details and claim costings were analysed. RESULTS: Sixty claims were identified. Thirty-eight claims (63.3 per cent) were closed, with an average total claim cost of £68 816 and average damages paid of £36 349. Claims related to diagnostic issues were most common (n = 19); of claims associated with operative causes (n = 30), those relating to nerve injury were most common (n = 8), with issues of nerve monitoring and consent being cited. CONCLUSION: Utilisation of well-established protocols will likely reduce litigation in thyroid surgery, as we move towards a landscape in which the patient journey is thoroughly scrutinised for targeted improvements.

Potential Carbon Savings with Day-case Compared to Inpatient Transurethral Resection of Bladder Tumour Surgery in England: A Retrospective Observational Study Using Administrative Data.

Background: The National Health Service (NHS) in England has set a net-zero target for carbon emissions by 2040. Increasing use of day-case surgery pathways may help in meeting this target. Objective: To investigate the estimated difference in carbon footprint between day-case and inpatient transurethral resection of bladder tumour (TURBT) surgery in England. Design setting and participants: This was a retrospective analysis of administrative data extracted from the Hospital Episode Statistics database for all TURBT procedures conducted in England from April 1, 2013 to March 31, 2022. Outcome measurements and statistical analysis: Day-case and inpatient TURBT procedures were identified and the carbon footprint for key elements of the surgical pathway was estimated using data from Greener NHS and the Sustainable Healthcare Coalition. Results and limitations: Of 209 269 TURBT procedures identified, 41 583 (20%) were classified as day-case surgery. The day-case rate increased from 13% in 2013-2014 to 31% in 2021-2022. The move from inpatient stays to day-case surgery between 2013-2014 and 2021-2022 demonstrates a trend toward a lower-carbon pathway, with an estimated saving of 2.9 million kg CO2 equivalents (equivalent to powering 2716 homes for 1 yr) in comparison to no change in practice. We calculated that potential carbon savings for the financial year 2021-2022 would be 217 599 kg CO2 equivalents (equivalent to powering 198 homes for 1 yr) if all hospitals in England not already in the upper quartile were able to achieve the current upper-quartile day-case rate. Our study is limited in that estimates are based on carbon factors for generic surgical pathways. Conclusions: Our study highlights potential NHS carbon savings that could be achieved by moving from inpatient stays to day-case surgery. Reducing variation in care across the NHS and encouraging all hospitals to adopt day-case surgeries, where clinically appropriate, would lead to further carbon savings. Patient summary: In this study we estimated the potential for carbon savings if patient undergoing bladder tumour surgery were admitted and discharged on the same day. We estimate that increasing use of day-case surgery between 2013-2014 and 2021-2022 has saved 2.9 million kg CO2 equivalents. If all hospitals were to achieve day case-rates comparable to those in the highest quarter of hospitals in England in 2021-2022, then the carbon equivalent to powering 198 homes for 1 year could have been saved.

Role of hospital strain in determining outcomes for people hospitalised with COVID-19 in England.

BACKGROUND: In England, reported COVID-19 mortality rates increased during winter 2020/21 relative to earlier summer and autumn months. This study aimed to examine the association between COVID-19-related hospital bed-strain during this time and patient outcomes. METHODS: This was a retrospective observational study using Hospital Episode Statistics data for England. All unique patients aged ≥18 years in England with a diagnosis of COVID-19 who had a completed (discharged alive or died in hospital) hospital stay with an admission date between 1 July 2020 and 28 February 2021 were included. Bed-strain was calculated as the number of beds occupied by patients with COVID-19 divided by the maximum COVID-19 bed occupancy during the study period. Bed-strain was categorised into quartiles for modelling. In-hospital mortality was the primary outcome of interest and length of stay a secondary outcome. RESULTS: There were 253 768 unique hospitalised patients with a diagnosis of COVID-19 during a hospital stay. Patient admissions peaked in January 2021 (n=89 047), although the crude mortality rate peaked slightly earlier in December 2020 (26.4%). After adjustment for covariates, the mortality rate in the lowest and highest quartile of bed-strain was 23.6% and 25.3%, respectively (OR 1.13, 95% CI 1.09 to 1.17). For the lowest and the highest quartile of bed-strain, adjusted mean length of stay was 13.2 days and 11.6 days, respectively in survivors and was 16.5 days and 12.6 days, respectively in patients who died in hospital. CONCLUSIONS: High levels of bed-strain were associated with higher in-hospital mortality rates, although the effect was relatively modest and may not fully explain increased mortality rates during winter 2020/21 compared with earlier months. Shorter hospital stay during periods of greater strain may partly reflect changes in patient management over time.

The volume-outcome relationship for endoscopic transsphenoidal pituitary surgery for benign neoplasm: analysis of an administrative dataset for England.

BACKGROUND: Setting minimum annual volume thresholds for pituitary surgery in England is seen as one way of improving outcomes for patients and service efficiency. However, there are few recent studies from the UK on whether a volume-outcome effect exists, particularly in the era of endoscopic surgery. Such data are needed to allow evidence-based decision making. The aim of this study was to use administrative data to investigate volume-outcome effects for endoscopic transsphenoidal pituitary surgery in England. METHODS: Data from the Hospital Episodes Statistics database for adult endoscopic transsphenoidal pituitary surgery for benign neoplasm conducted in England from April 2013 to March 2019 (inclusive) were extracted. Annual surgeon and trust volume was defined as the number of procedures conducted in the 12 months prior to the index procedure. Volume was categorised as < 10, 10-19, 20-29, 30-39 and ≥40 procedures for surgeon volume and < 20, 20-39, 40-59, 60-79 and ≥80 procedures for trust volume. The primary outcome was repeat ETSPS during the index procedure or during a hospital admission within one-year of discharge from the index procedure. RESULTS: Data were available for 4590 endoscopic transsphenoidal pituitary procedures. After adjustment for covariates, higher surgeon volume was significantly associated with reduced risk of repeat surgery within one year (odds ratio (OR) 0.991 (95% confidence interval (CI) 0.982-1.000)), post-procedural haemorrhage (OR 0.977 (95% CI 0.967-0.987)) and length of stay greater than the median (0.716 (0.597-0.859)). A higher trust volume was associated with reduced risk of post-procedural haemorrhage (OR 0.992 (95% CI 0.985-0.999)), but with none of the other patient outcomes studied. CONCLUSIONS: A surgeon volume-outcome relationship exists for endoscopic transsphenoidal pituitary surgery in England.

Data quality and autism: Issues and potential impacts.

INTRODUCTION: Large healthcare datasets can provide insight that has the potential to improve outcomes for patients. However, it is important to understand the strengths and limitations of such datasets so that the insights they provide are accurate and useful. The aim of this study was to identify data inconsistencies within the Hospital Episodes Statistics (HES) dataset for autistic patients and assess potential biases introduced through these inconsistencies and their impact on patient outcomes. The study can only identify inconsistencies in recording of autism diagnosis and not whether the inclusion or exclusion of the autism diagnosis is the error. METHODS: Data were extracted from the HES database for the period 1st April 2013 to 31st March 2021 for patients with a diagnosis of autism. First spells in hospital during the study period were identified for each patient and these were linked to any subsequent spell in hospital for the same patient. Data inconsistencies were recorded where autism was not recorded as a diagnosis in a subsequent spell. Features associated with data inconsistencies were identified using a random forest classifiers and regression modelling. RESULTS: Data were available for 172,324 unique patients who had been recorded as having an autism diagnosis on first admission. In total, 43.7 % of subsequent spells were found to have inconsistencies. The features most strongly associated with inconsistencies included greater age, greater deprivation, longer time since the first spell, change in provider, shorter length of stay, being female and a change in the main specialty description. The random forest algorithm had an area under the receiver operating characteristic curve of 0.864 (95 % CI [0.862 - 0.866]) in predicting a data inconsistency. For patients who died in hospital, inconsistencies in their final spell were significantly associated with being 80 years and over, being female, greater deprivation and use of a palliative care code in the death spell. CONCLUSIONS: Data inconsistencies in the HES database were relatively common in autistic patients and were associated a number of patient and hospital admission characteristics. Such inconsistencies have the potential to distort our understanding of service use in key demographic groups.

Safety of day-case endoscopic sinus surgery in England: An observational study using an administrative dataset.

INTRODUCTION: As elective surgical services recover from the COVID-19 pandemic a movement towards day-case surgery may reduce waiting lists. However, evidence is needed to show that day-case surgery is safe for endoscopic sinus surgery (ESS). The aim of this study was to investigate the safety of day-case ESS in England. DESIGN: Secondary analysis of administrative data. METHODS: We extracted data from the Hospital Episodes Statistics database for the 5 years from 1 April 2014 to 31 March 2019. Patients undergoing elective ESS procedures aged ≥17 years were included. Exclusion criteria included malignant neoplasm, complex systemic disease and trans-sphenoidal pituitary surgery. The primary outcome was readmission within 30 days post-discharge. Multilevel, multivariable logistic regression modelling was used to compare outcomes for those operated on as day-cases and those with an overnight stay after adjusting for demographic, frailty, comorbidity and procedural covariates. RESULTS: Data were available for 49 223 patients operated on across 129 NHS hospital trusts. In trusts operating on more than 50 patients in the study period, rates of day-case surgery varied from 20.6% to 100%. Nationally, rates of day-case surgery increased from 64.0% in the financial year 2014/2015 to 78.7% in 2018/2019. Day-case patients had lower rates of 30-day emergency readmission (odds ratio 0.71, 95% confidence interval 0.62 to 0.81). Outcomes for patients operated on in trusts with ≥80% day-case rates compared with patients operated on in trusts with <50% rates of day-case surgery were similar. CONCLUSIONS: Our data support the view that ESS can safely be performed as day-case surgery in most cases, although it will not be suitable for all patients. There appears to be scope to increase rates of day-case ESS in some hospital trusts in England.

Frailty, Comorbidity, and Associations With In-Hospital Mortality in Older COVID-19 Patients: Exploratory Study of Administrative Data.

BACKGROUND: Older adults have worse outcomes following hospitalization with COVID-19, but within this group there is substantial variation. Although frailty and comorbidity are key determinants of mortality, it is less clear which specific manifestations of frailty and comorbidity are associated with the worst outcomes. OBJECTIVE: We aimed to identify the key comorbidities and domains of frailty that were associated with in-hospital mortality in older patients with COVID-19 using models developed for machine learning algorithms. METHODS: This was a retrospective study that used the Hospital Episode Statistics administrative data set from March 1, 2020, to February 28, 2021, for hospitalized patients in England aged 65 years or older. The data set was split into separate training (70%), test (15%), and validation (15%) data sets during model development. Global frailty was assessed using the Hospital Frailty Risk Score (HFRS) and specific domains of frailty were identified using the Global Frailty Scale (GFS). Comorbidity was assessed using the Charlson Comorbidity Index (CCI). Additional features employed in the random forest algorithms included age, sex, deprivation, ethnicity, discharge month and year, geographical region, hospital trust, disease severity, and International Statistical Classification of Disease, 10th Edition codes recorded during the admission. Features were selected, preprocessed, and input into a series of random forest classification algorithms developed to identify factors strongly associated with in-hospital mortality. Two models were developed; the first model included the demographic, hospital-related, and disease-related items described above, as well as individual GFS domains and CCI items. The second model was similar to the first but replaced the GFS domains and CCI items with the HFRS as a global measure of frailty. Model performance was assessed using the area under the receiver operating characteristic (AUROC) curve and measures of model accuracy. RESULTS: In total, 215,831 patients were included. The model using the individual GFS domains and CCI items had an AUROC curve for in-hospital mortality of 90% and a predictive accuracy of 83%. The model using the HFRS had similar performance (AUROC curve 90%, predictive accuracy 82%). The most important frailty items in the GFS were dementia/delirium, falls/fractures, and pressure ulcers/weight loss. The most important comorbidity items in the CCI were cancer, heart failure, and renal disease. CONCLUSIONS: The physical manifestations of frailty and comorbidity, particularly a history of cognitive impairment and falls, may be useful in identification of patients who need additional support during hospitalization with COVID-19.

Safety of Same-Day Discharge Posterior Lumbar Decompression and/or Discectomy: An Observational Study Using Administrative Data From England.

STUDY DESIGN: Retrospective cohort study. OBJECTIVES: Same-day discharge is widely used in many surgical specialities. If carefully planned, it can improve patient outcomes whilst using resources efficiently. We aimed to investigate the safety of same-day discharge following a posterior lumbar decompression and/or discectomy (PLDD). METHODS: This was a retrospective analysis of administrative data. We extracted data from the Hospital Episodes Statistics database for the 5 years from 1st April 2014 to 31st March 2019. Patients undergoing an elective one or two level PLDD aged 19-54 years during the index stay were included. The primary exposure variable was same-day discharge or post-surgery overnight stay and the primary outcome was emergency hospital readmission within 90 days post-discharge. RESULTS: Data were available for 45,814 PLDD performed across 103 hospital trusts of which 7914 (17.3%) were performed as same-day discharge. Same-day discharge rates varied from 87.7% to 0% across the 90 hospital trusts that operated on more than 50 patients during the study period. Fourteen (15.6%) trusts had same-day discharge rates above 30% and 57 (63.3%) trusts had same-day discharge rates below 10%. The odds of emergency hospital readmission within 90 days were lower for same-day discharge patients (odds ratio .72 (95% confidence interval .61 to .85). There was no difference in outcomes for patients seen at trusts with a same-day discharge rate of ≥30% compared to trusts with a same-day discharge rate of ≤10%. CONCLUSIONS: Same-day discharge low-complexity elective PLDD is safe in adult patients below the age of 55 years. There is potential for many providers to substantially increase their rates of same-day discharge.

Data consistency in the English Hospital Episodes Statistics database.

BACKGROUND: To gain maximum insight from large administrative healthcare datasets it is important to understand their data quality. Although a gold standard against which to assess criterion validity rarely exists for such datasets, internal consistency can be evaluated. We aimed to identify inconsistencies in the recording of mandatory International Statistical Classification of Diseases and Related Health Problems, tenth revision (ICD-10) codes within the Hospital Episodes Statistics dataset in England. METHODS: Three exemplar medical conditions where recording is mandatory once diagnosed were chosen: autism, type II diabetes mellitus and Parkinson's disease dementia. We identified the first occurrence of the condition ICD-10 code for a patient during the period April 2013 to March 2021 and in subsequent hospital spells. We designed and trained random forest classifiers to identify variables strongly associated with recording inconsistencies. RESULTS: For autism, diabetes and Parkinson's disease dementia respectively, 43.7%, 8.6% and 31.2% of subsequent spells had inconsistencies. Coding inconsistencies were highly correlated with non-coding of an underlying condition, a change in hospital trust and greater time between the spell with the first coded diagnosis and the subsequent spell. For patients with diabetes or Parkinson's disease dementia, the code recording for spells without an overnight stay were found to have a higher rate of inconsistencies. CONCLUSIONS: Data inconsistencies are relatively common for the three conditions considered. Where these mandatory diagnoses are not recorded in administrative datasets, and where clinical decisions are made based on such data, there is potential for this to impact patient care.

Hospital dentistry litigation in England: clinical negligence claims against the NHS 2015-2020.

Introduction Litigation against the NHS in England is rising. The aim of this study was to determine the incidence and characteristics of hospital dentistry clinical negligence claims in England.Methods A retrospective review was undertaken of all clinical negligence claims in England held by NHS Resolution relating to hospital dentistry between April 2015 and April 2020. Analysis was performed using the information for cause, patient injury and claim cost.Results A total of 492 claims were identified, with an estimated potential cost of £14 million. The most frequent causes for clinical negligence claims included failure/delay in treatment (n = 175; £3.9 million), inappropriate treatment (n = 56; £1.8 million) and failure to warn/obtain informed consent (n = 37; £1.5 million). Wrong site surgery was cited in 33 claims. The most frequent injury reported was dental damage (n = 197; £4.3 million), unnecessary pain (n = 125; £2.3 million) and nerve damage (n = 52; £2.4 million).Conclusion Clinical negligence claims in hospital dentistry are related to several different aspects of patient management and are not limited to treatment complications alone. Human ergonomics and patient perception of dentistry cannot be controlled but a focus on patient safety measures and effective communication can serve as tools to combat these factors.

Litigation in pediatric otorhinolaryngology: Lessons in improving patient care.

OBJECTIVE(S): Medico-legal claims involving children place a substantial financial burden on health services and have a profound emotional and psychological impact on clinicians. Our objective was to analyze both the common causes and cost of litigation in pediatric otorhinolaryngology. METHODS: A retrospective review of all clinical negligence claims within pediatric otolaryngology (0-17 years inclusive) in NHS (National Health Service) England held by the clinical negligence service 'NHS Resolution between' 4/2013 and 4/2020. RESULTS: There were 100 claims in pediatric otorhinolaryngology accounting for an estimated potential total cost of just under £49 million with an average of 14 claims per year. Over half (52%) of claims were related to an operation with cause codes "Operator Error/Intra-Op Problem", "Diathermy Injury" and "Failure to Warn - Consent" most cited. The most common operation cited in a claim was tonsillectomy with an average cost per claim of £47,084. There were 21 claims coded as either "failure to diagnose" or "failure to treat" in relation to cholesteatoma, with an average cost per claim of £61,086. CONCLUSION: This is the largest study to date analyzing the reasons and potential cost of clinical negligence claims within pediatric otolaryngology. Many learning opportunities exist to reduce patient morbidity, mortality and improve the patient experience through litigation data analysis.

An observational study of vertebroplasty and kyphoplasty for osteoporotic spinal fractures: utilisation and outcomes in England using an administrative dataset.

We reviewed outcomes for vertebroplasty and balloon kyphoplasty for the surgical treatment of osteoporotic spinal fracture. Our study of 5792 vertebroplasty and 3136 balloon kyphoplasty procedures conducted in England over a 7-year period found no evidence that the patient outcomes studied were poorer for vertebroplasty than for balloon kyphoplasty. PURPOSE: To investigate use, safety and functional outcomes of vertebroplasty (VP) and balloon kyphoplasty (BKP) techniques for osteoporotic spinal fracture for patients operated on within the National Health Service in England. METHODS: This was an observational analysis of administrative data. Data were extracted from the Hospital Episodes Statistics database for the period 1st April 2011 to 31st March 2018 for all VP and BKP procedures. Patients aged < 19 years, with metastatic carcinoma and undergoing other decompression procedures, were excluded. The primary outcome was repeat spinal surgery within 1 year. Secondary outcomes were 30-day emergency readmission, death within 1 year, extended hospital stay, post-procedural pain within 30 days and post-procedural haemorrhage or infection within 30 days. Multilevel, multivariable logistic regression was used to adjust for covariates. RESULTS: Data were available for 5792 VP and 3136 BKP patients operated on at 96 hospital trusts. In the 63 trusts that conducted more than 20 procedures during the study period, the proportion of procedures conducted as BKP varied from 0 to 100%. There was no difference in any of the outcomes between VP and BKP patients or between trusts performing ≥ 70% and ≤ 30% of procedures as BKP. CONCLUSIONS: With regard to the outcomes studied, there is no evidence that VP is associated with poorer outcomes than BKP.

Volume-Outcome Associations for Parathyroid Surgery in England: Analysis of an Administrative Data Set for the Getting It Right First Time Program.

Importance: Previous studies have suggested an association between surgical volume and patient outcomes for parathyroid surgery. However, most previous studies are relatively small and the literature is dominated by studies form the US, which might not be readily generalizable to other settings. Objective: To investigate volume-outcome associations for parathyroid surgery in England. Design, Setting, and Participants: Cohort study that included all National Health Service hospital trusts in England with secondary analysis of administrative data using International Statistical Classification of Diseases and Related Health Problems, Tenth Revision (ICD-10). Participants included all adult, elective hospital admissions for parathyroid surgery without a diagnosis of multiple endocrine neoplasia, parathyroid cancer, or kidney disease over a 5-year period (April 2014-March 2019 inclusive). Exposures: The number of procedures conducted in the year prior to the index procedure by each surgeon and each hospital trust. Main Outcomes and Measures: Repeat parathyroid surgery within 1 year of the index procedure. Results: This study included data for 17 494 participants who underwent parathyroidectomies conducted across 125 hospital trusts. The median (IQR) age of patients was 62 (53-71) years, and 13 826 were female (79.0%). Across the period, the number of surgeons conducting parathyroid surgery changed little (280 in 2014-2015 and 2018-2019), although the number of procedures conducted rose from 3331 to 3848 per annum. Repeat parathyroid surgery at 1 year was significantly associated with surgeon volume (odds ratio [OR], 0.99; 95% CI, 0.98-0.99), but not trust volume, in the previous 12 months. Extended length of stay (OR, 0.98; 95% CI, 0.98-0.99), hypoparathyroidism/calcium disorder (OR, 1.0; 95% CI, 0.99-1.0), and postprocedural complications (OR, 0.99; 95% CI, 0.99-1.0) were also associated with lower surgeon volume. Conclusions and Relevance: In this cohort study, higher surgeon annual volume was associated with decreased rates of repeat parathyroid surgery. A minimum volume threshold of 20 procedures per annum should improve patient outcomes, although possible negative effects on access to services should be monitored.

Venous thromboembolism in patients hospitalised with COVID-19 in England.

BACKGROUND: The aim of this study was to detail the incidence of venous thromboembolism (VTE) in patients hospitalised with COVID-19 in England. METHODS: This was an exploratory retrospective analysis of observational data from the Hospital Episode Statistics dataset for England. All patients aged ≥18 years in England with a diagnosis of COVID-19 who had a hospital stay that was completed between 1st March 2020 and 31st March 2021 were included. A recorded diagnosis of VTE during the index stay or during a subsequent admission in the six weeks following discharge was the primary outcome in the main analysis. In secondary analysis, VTE diagnosis was the primary exposure and in-hospital mortality the primary outcome. RESULTS: Over the 13 months, 374,244 unique patients had a diagnosis of COVID-19 during a hospital stay, of whom 17,346 (4.6%) had a recorded diagnosis of VTE. VTE was more commonly recorded in patients aged 40-79 years, males and in patients of Black ethnicity, even after adjusting for covariates. Recorded VTE diagnosis was associated with longer hospital stay and higher adjusted in-hospital mortality (odds ratio 1.35 (95% confidence interval 1.29 to 1.41)). CONCLUSIONS: VTE was a common complication of hospitalisation with COVID-19 in England. VTE was associated with both increased length of stay and mortality rate.

Utilisation of tracheostomy in patients with COVID-19 in England: Patient characteristics, timing and outcomes.

OBJECTIVES: We aimed to characterise the use of tracheostomy procedures for all COVID-19 critical care patients in England and to understand how patient factors and timing of tracheostomy affected outcomes. DESIGN: A retrospective observational study using exploratory analysis of hospital administrative data. SETTING: All 500 National Health Service hospitals in England. PARTICIPANTS: All hospitalised COVID-19 patients aged ≥18 years in England between 1 March and 31 October 2020 were included. MAIN OUTCOMES AND MEASURES: This was a retrospective exploratory analysis using the Hospital Episode Statistics administrative data set. Multilevel modelling was used to explore the relationship between demographic factors, comorbidity and use of tracheostomy and the association between tracheostomy use, tracheostomy timing and the outcomes. RESULTS: In total, 2200 hospitalised COVID-19 patients had a tracheostomy. Tracheostomy utilisation varied across the study period, peaking in April-June 2020. In multivariable modelling, for those admitted to critical care, tracheostomy was most common in those aged 40-79 years, in males and in people of Black and Asian ethnic groups and those with a history of cerebrovascular disease. In critical care patients, tracheostomy was associated with lower odds of mortality (OR: 0.514 [95% CI 0.443 to 0.596], but greater length of stay OR: 41.143 [95% CI 30.979 to 54.642]). In patients that survived, earlier timing of tracheostomy (≤14 days post admission to critical care) was significantly associated with shorter length of stay. CONCLUSIONS: Tracheostomy is safe and advantageous for critical care COVID-19 patients. Early tracheostomy may be associated with better outcomes, such as shorter length of stay, compared to late tracheostomy.