Aim: To prospectively determine whether
Background. Reduced bone mineral density is recognised as a risk factor for hip fractures and fragility fractures in general. Vitamin D is important in maintaining healthy bone mineral levels and can therefore affect risk of hip fracture. We investigated the correlation between vitamin D levels and bone mineral density, as well as fracture type, in neck of femur fractures and also assessed the relationship of vitamin D and
Introduction. This study investigates the epidemiology of proximal radial fractures and potential links to
Open or closed fracture of the tibial shaft is a common injury. There is no long-term outcome data of patients after tibial shaft fracture utilising modern treatment methods. This study assessed pain and function of 1509 consecutive patients with a tibial shaft fracture at 12–22 years following injury. Secondary outcomes included: effect on employment, effect of
Mortality following hip arthroplasty is affected by a large number of confounding variables each of which must be considered to enable valid interpretation. The aim of this study was to establish whether it is possible to determine a true cause-and-effect relationship between the risk of mortality and data that are routinely collected by the NJR and to establish the degree to which variation in the mortality rate could be explained by each variable. Relevant variables available from the 2011 NJR data setwere included in a Cox model. We carried out two analyses:. Firstly, we conducted an analysis of data collected from the NJR data set used in preparation of the NJR's 8th Annual Report (2011) looking for an association between the variables collected and the risk of mortality. Secondly, as
Our knowledge of the incidence of scoliosis and scoliosis surgery is based on a few small scale studies. The National Health Service (NHS) in the United Kingdom has long collected data on hospital based activity. We have used a five year English database (1998–2002) of hospital admission statistics to study age-adjusted admission rates for scoliosis (code M41 in the International Classification of Diseases, 10th revision) and for two scoliosis surgery codes (V41 ‘instrumental correction of deformity of spine’ and V42 ‘other correction of deformity of spine’ (the latter includes ‘anterolateral release of spine for correction of deformity’). Results: Three thousand, seven hundred and eighty three patients (2533 females and 1240 males) aged 5–29 years had diagnosis M41 recorded over the five year sample period. Most of the patients were teenagers. 971 (males and females) of these had operation V41 and 1212 had V42, it is likely that the vast majority of these cases had idiopathic scoliosis. We made regional maps based on age-adjusted admission rates/100000 population. Admission rates varied from 5.75/100000 (95% confidence intervals x to y) in London to 2.8/100000 (x to y) in the Yorkshire-Humberside region. Interpretation: There was wide geographical variation in admission rates. We considered 5 hypotheses:.
Socially deprived patients face significant barriers that reduce their access to care, presenting unique challenges for orthopaedic surgeons. Few studies have investigated the outcomes of surgical fracture care among those socially deprived, despite the increased incidence of fractures, and the inequality of care received in this group. The purpose of this study was to evaluate whether
Risk of revision following total knee replacement is relatively high in patients under 55 years of age, but little is reported regarding non-revision outcomes. This study aims to identify predictors of dissatisfaction following TKR in patients younger than 55 years of age. We assessed 177 TKRs (157 consecutive patients) from 2008 to 2013. Data was collected on age, sex, implant, indication, BMI,
Background. Vitamin D deficiency may increase predisposition to a number of paediatric orthopaedic conditions and the prevalence of vitamin D deficiency is increasing in children in developed countries. The aim of this study was to determine the epidemiology of vitamin D deficiency and insufficiency in children presenting to a regional paediatric orthopaedic service. We also examined the relationships between vitamin D status,
Background. There is a lack of information on the independent preoperative predictors of perioperative mortality, including the influence of previous stroke and acute coronary syndromes (myocardial infarction + unstable angina, ACS). Previous studies have grouped variables under the umbrella term “ischaemic heart disease”. In this study, we investigated the influence of vascular risk factors separately. Methods. The Hospital Episode Statistics database was analyzed for elective admissions for total hip (THR) and total knee (TKR) replacements between 2004 and 2009. Independent preoperative predictors of perioperative outcome were identified from admission secondary diagnosis codes. Perioperative mortality was defined as 30-day in-hospital death. Logistic regression analysis was used to identify independent predictors of 30-day mortality. Data was adjusted for age,
Introduction:. Calcaneal fractures are rare but debilitating injuries assumed to affect particular demographic sub groups. This study aimed to relate epidemiological factors (age, gender, smoking status and
Background: The purpose of this study was to investigate the relationship between neck pain and upper limb disability. Methodology: This was a secondary analysis of neck pain patients participating in an RCT comparing usual physiotherapy with graded exercise treatment, to investigate the correlation between baseline neck pain and baseline upper limb disability. 151 neck pain patients from High Wycombe, Nottingham, Grimsby and Hull participated in the study. The measure used to assess baseline neck pain/disability was the Northwick Park Neck Pain Questionnaire (NPQ). The measure of baseline upper limb disability was the Disabilities of Arm, Shoulder, Hand (DASH). A range of variables were also measured at baseline as potential confounding variables. These included pain self efficacy, anxiety, depression, fear avoidance beliefs, coping strategies, age, gender, current smoking status, material and
Aims. We aimed to examine the true incidence of DDH in our area, and to investigate both known and unknown risk factors for the condition. Methods. Data were prospectively recorded on all live births in the Exeter area from January 1998 to December 2008. The data included the baby's gestational age, sex, demographic details of parents, maternal age and parity, geographic and socioeconomic data, mode of presentation and delivery, and family history of DDH. Data were also collected prospectively on all treated cases of DDH (Graf 2c and above) for the same period. Using the population live birth data as controls, odds ratios (OR) and confidence intervals were calculated. Results. The incidence of DDH in our area was 4.9 per 1000 live births. Although this might have been influenced by selective ultrasound screening, our records show that 74% of our cases had a Graf 3 or Graf 4 hip or presented late, and thus they would arguably have presented with or without screening. The remaining 26% had significant dysplasia (Graf 2c) with or without instability. Female sex (OR 7.3, 4.5-10.1), primiparity (OR 3.6, 2.3-5.6), positive family history (OR 12.6, 8.9-17.8) and breech presentation (OR 8.6, 6.1-12.1) were confirmed as risk factors for DDH. Caesarian section was protective in both cephalic (reduction in OR 0.5) and breech (reduction in OR 2.3) presentations. Postmaturity increased the chance of DDH (OR 2.7, 1.9-3.9). Certain postcodes also had significantly higher incidences (up to 11 per 1000 births), and these areas scored higher on an index of
Funding for the health service is limited and this inevitably leads to rationing. However, the allocation of funding to different specialities and clinical areas often has no rational basis. The aim of this study was to evaluate the health status of patients on the orthopaedic waiting list. The SF-36 was used as a postal questionnaire and sent to all adult patients on the elective orthopaedic waiting list at our hospital. Demographic data was collected and patients were grouped by intended operation. The health domains of the SF-36 were adjusted for demographic variables and compared to population norms using non-parametric statistical methods. The SF-36 was sent to 1586 patients and 1155 responded (73%). Analysis was undertaken for hip replacement (n=194), knee replacement (n=291), knee arthroscopy (n=232), foot and ankle (n=147) and cruciate ligament reconstruction (n=46). All diagnostic groups had significantly worse (p<
0.05) scores for all domains of health when compared to population norms. Patients awaiting joint replacement had worse disability (p<
0.001) than other groups, particularly for pain and physical function. Patients over 40 years awaiting arthroscopy had disability approaching these levels and those awaiting ACL reconstruction had poor physical function. In general, patients awaiting foot or ankle surgery had better health than other diagnostic groups but still had significant reductions when compared to normal. Health scores were not related to the Townsend index for
We examined the effect of age, gender, body mass index (BMI), medical co-morbidity as represented by the American Society of Anaesthesiologists (ASA) grade,
We examined the effect of age, gender, body mass index (BMI), medical comorbidity as represented by the American Society of Anaesthesiologists (ASA) grade,
The overall aim of this study was to determine the impact of deprivation with regard to quality of life, demographics, joint-specific function, attendances for unscheduled care, opioid and antidepressant use, having surgery elsewhere, and waiting times for surgery on patients awaiting total hip arthroplasty (THA) and total knee arthroplasty (TKA). Postal surveys were sent to 1,001 patients on the waiting list for THA or TKA in a single Northern Ireland NHS Trust, which consisted of the EuroQol five-dimension five-level questionnaire (EQ-5D-5L), visual analogue scores (EQ-VAS), and Oxford Hip and Knee Scores. Electronic records determined prescriptions since addition to the waiting list and out-of-hour GP and emergency department attendances. Deprivation quintiles were determined by the Northern Ireland Multiple Deprivation Measure 2017 using postcodes of home addresses.Aims
Methods
Delirium is associated with adverse outcomes following hip fracture, but the prevalence and significance of delirium for the prognosis and ongoing rehabilitation needs of patients admitted from home is less well studied. Here, we analyzed relationships between delirium in patients admitted from home with 1) mortality; 2) total length of hospital stay; 3) need for post-acute inpatient rehabilitation; and 4) hospital readmission within 180 days. This observational study used routine clinical data in a consecutive sample of hip fracture patients aged ≥ 50 years admitted to a single large trauma centre during the COVID-19 pandemic between 1 March 2020 and 30 November 2021. Delirium was prospectively assessed as part of routine care by the 4 A’s Test (4AT), with most assessments performed in the emergency department. Associations were determined using logistic regression adjusted for age, sex, Scottish Index of Multiple Deprivation quintile, COVID-19 infection within 30 days, and American Society of Anesthesiologists grade.Aims
Methods
The primary aim was to assess whether preoperative health-related quality of life (HRQoL) was associated with postoperative mortality following total hip arthroplasty (THA) and knee arthroplasty (KA). Secondary aims were to assess whether patient demographics/comorbidities and/or joint-specific function were associated with postoperative mortality. Patients undergoing THA (n = 717) and KA (n = 742) during a one-year period were identified retrospectively from an arthroplasty register. Patient demographics, comorbidities, Oxford score, and EuroQol five-dimension (EQ-5D) were recorded preoperatively. Patients were followed up for a minimum of seven years and their mortality status was obtained. Cox regression analysis was used to adjust for confounding.Aims
Methods
Tuberculosis (TB) is one of the biggest communicable causes of mortality worldwide. While incidence in the UK has continued to fall since 2011, Bradford retains one of the highest TB rates in the UK. This study aims to examine the local disease burden of musculoskeletal (MSK) TB, by analyzing common presenting factors within the famously diverse population of Bradford. An observational study was conducted, using data from the Bradford Teaching Hospitals TB database of patients with a formal diagnosis of MSK TB between January 2005 and July 2017. Patient data included demographic data (including nationality/date of entry to the UK), disease focus, microbiology, and management strategies. Disease incidence was calculated using population data from the Office for National Statistics. Poisson confidence intervals were calculated to demonstrate the extent of statistical error. Disease incidence and nationality were also analyzed, and correlation sought, using the chi-squared test.Aims
Methods