Health attacks and protection strategies during Gaza's Great March of Return: a mixed methods study using data from WHO's Surveillance System for Attacks on Healthcare.

BACKGROUND: WHO defines an attack on health care as "any act of verbal or physical violence or obstruction or threat of violence that interferes with the availability, access and delivery of curative and/or preventive health services during emergencies." Gaza's Great March of Return (GMR) began on Mar 30, 2018, with 322 Palestinians killed and 33 141 injured by December, 2019, and first-response health-care teams exposed to high levels of violence. The aims of this study were threefold: to explore the vulnerabilities of health workers to attacks during the GMR; to understand the effectiveness and comprehensiveness of systems for monitoring health attacks; and to identify potential strategies and interventions to improve protection. METHODS: WHO's Surveillance System for Attacks on Healthcare (SSA) verifies and records health attacks. We analysed SSA data for the Gaza Strip from Mar 30, 2018, to Dec 31, 2019, examining the number and type of attacks, the mechanisms of injury, and the distribution of attacks by gender, time, and location. We analysed the correlation of health worker injuries and deaths with total injuries and deaths of Palestinians during the GMR. We held interviews and focus groups with individuals working for organizations defined as partners contributing to the SSA in the Gaza Strip, to understand data comprehensiveness, the nature and impact of violence, and protection gaps and strategies. FINDINGS: During the study period, there were 567 confirmed incidents, in which three health workers were killed, 845 health workers were injured, and 129 ambulances and vehicles and 7 health facilities were damaged, including one hospital and three medical field stations. Of the total health personnel killed and injured, 166 of 848 (20%) were in the Gaza governorate, 274 (32%) were in the Khan Yunis governorate, 119 (14%) were in the middle governorate, 192 (22%) were in North governorate, and 96 (11%) were in the Rafah governorate. Of 845 injuries, 743 (88%) were in men, 45 (5%) were live ammunition injuries, 62 (7%) were rubber bullet injuries, 151 (18%) were gas canister injuries, 41 (5%) were shrapnel injuries, and 533 (64%) were gas inhalation injuries. Injuries and deaths among health workers correlated moderately (R2=0·54) with and accounted for 2% of the total. Qualitative findings highlighted the incidental and structural nature of violence, normalisation and under-reporting of attacks, the need for improved coordination of protection for health care, and gaps in the availability of protective equipment. INTERPRETATION: Health-care workers function at great personal risk. The correlation of attacks against health care with total injuries and deaths points to the need for alignment of efforts to protect health care with strategies to safeguard civilian populations, including protection of populations living under occupation and those engaged in civil demonstrations. Health-care workers identified the need for systemic measures to improve protection through training, monitoring, and coordination, and through linking of monitoring and documentation of health attacks with stronger accountability measures for prevention. FUNDING: In 2017 and 2018, WHO's Right to Health Advocacy programme received funding from the Swiss Development Cooperation and the oPt Humanitarian Fund.

Evidence in support of the call to ban the tackle and harmful contact in school rugby: a response to World Rugby.

In a paper published in BJSM (June 2016), World Rugby employees Ross Tucker and Martin Raftery and a third coauthor Evert Verhagen took issue with the recent call to ban tackling in school rugby in the UK and Ireland. That call (to ban tackling) was supported by a systematic review published in BJSM Tucker et al claim that: (1) the mechanisms and risk factors for injury along with the incidence and severity of injury in youth rugby union have not been thoroughly identified or understood; (2) rugby players are at no greater risk of injury than other sports people, (3) this is particularly the case for children under 15 years and (4) removing the opportunity to learn the tackle from school pupils might increase rates of injuries. They conclude that a ban 'may be unnecessary and may also lead to unintended consequences such as an increase in the risk of injury later in participation.' Here we aim to rebut the case by Tucker et al We share new research that extends the findings of our original systematic review and meta-analysis. A cautionary approach requires the removal of the tackle from school rugby as the quickest and most effective method of reducing high injury rates in youth rugby, a public health priority.

Concussion in youth rugby union and rugby league: a systematic review.

BACKGROUND: Children and adolescents who play rugby are at increased risk of concussion and its effects. Competitive rugby union and rugby league feature as major sports in the school sport curriculum in the UK. There is a need for a thorough understanding of the epidemiology of concussion in youth rugby, the mechanisms involved in injuries and predisposing risk factors. DATA SOURCES: The publication databases Pubmed, Embase and SportDISCUS were searched in April 2014 for primary research studies of child and adolescent rugby union and rugby league (under 20 years) in English language with data on concussion injuries. The review was conducted within a larger all injury systematic review on rugby union and rugby league where key words used in the search included rugby, injury and concussion with child, adolescent, paediatric and youth. RESULTS: There were 25 studies retrieved with data on child or adolescent rugby and concussion, 20 were on rugby union, three on rugby league and in two the code of rugby was unspecified. There was significant heterogeneity in the definitions of injuries and of concussion. The incidence of child and adolescent match concussion ranged from 0.2 to 6.9 concussions per 1000 player-hours for rugby union and was 4.6 and 14.7 concussions per 1000 player-hours for rugby league, equivalent to a probability of between 0.3% and 11.4% for rugby union and of 7.7% and 22.7% for rugby league. CONCLUSIONS: There is a significant risk of concussion in children and adolescents playing rugby union and rugby league evident from the studies included in this systematic review. There is a need for reliable data through routine monitoring and reporting in schools and clubs and in hospital emergency departments in order to inform prevention. Concussion protocols should be implemented and tested.

Systematic review of rugby injuries in children and adolescents under 21†years.

A systematic review of rugby union and league injuries among players under the age of 21 years was carried out to calculate probabilities of match injury for a player over a season and a pooled estimate of match injury incidence where studies were sufficiently similar. The probability of a player being injured over a season ranged from 6% to 90% for rugby union and 68% to 96% for rugby league. The pooled injury incidence estimate for rugby union was 26.7/1000 player-hours for injuries irrespective of need for medical attention or time-loss and 10.3/1000 player-hours for injuries requiring at least 7 days absence from games; equivalent to a 28.4% and 12.1% risk of being injured over a season. Study heterogeneity contributed to a wide variation in injury incidence. Public injury surveillance and prevention systems have been successful in reducing injury rates in other countries. No such system exists in the UK.

Private sector expansion and the widening NHS treatment gap between rich and poor in England: Admissions for NHS-funded elective primary hip and knee replacements between 1997/98 and 2018/19.

Parliament has imposed duties on the government and NHS in England aimed at reducing health inequalities. AIM: to understand the effect on inequalities of government policies, which require the NHS in England to outsource elective surgery to the private sector. We analysed the numbers of admissions for hip and knee replacement surgery from the least and most deprived population quintiles in three time periods: before the introduction of the policies (1997/98-2002/03); following the implementation of the independent sector treatment centre programme (2003/04-2006/07); and after the extension of 'choice at referral' (2007/08-2018/19). RESULTS: despite admission rates doubling and trebling for hip and knee replacements, respectively, between 1997/98 and 2018/19, inequality grew to the detriment of the most deprived. Inequality grew at the fastest rate during period 3; admission rates to the NHS fell while admissions to the private sector continued to rise. By 2018/19 almost a third of NHS funded procedures were provided privately. In 1997/98, for every 10 patients admitted for hip and knee surgery from the most deprived quintile, 13 and 9, respectively were admitted from the least deprived, by 2018/19 the gap had widened to 19 and 15, respectively. Socio-economic inequalities for hip and knee replacement have widened as outsourcing of NHS treatment to the private sector has increased. The NHS must rebuild in-house capacity and provision instead of outsourcing care.

Communicating the risk of injury in schoolboy rugby: using Poisson probability as an alternative presentation of the epidemiology.

BACKGROUND: The communication of injury risk in rugby and other sports is underdeveloped and parents, children and coaches need to be better informed about risk. METHOD: A Poisson distribution was used to transform population based incidence of injury into average probabilities of injury to individual players. RESULTS: The incidence of injury in schoolboy rugby matches range from 7 to 129.8 injuries per 1000 player-hours; these rates translate to average probabilities of injury to a player of between 12% and 90% over a season. CONCLUSION: Incidence of injury and average probabilities of injury over a season should be published together in all future epidemiological studies on school rugby and other sports. More research is required on informing and communicating injury risks to parents, staff and children and how it affects monitoring, decision making and prevention strategies.

Socioeconomic inequality, waiting time initiatives and austerity in Scotland: an interrupted time series analysis of elective hip and knee replacements and arthroscopies.

OBJECTIVES: National Health Service (NHS) waiting times have long been a political priority in Scotland. In 2002, the Scottish government launched a programme of investment and reform to reduce waiting times. The effect on waiting time inequality is unknown as is the impact of subsequent austerity measures. DESIGN: An interrupted time series analysis between the most and least socioeconomically deprived population quintiles since the introduction of waiting time initiative 1 July 2002 and austerity measures 1 April 2010. SETTING: All NHS-funded elective primary hip replacement, primary knee replacement and arthroscopy patient data in Scotland from 1 April 1997 to 31 March 2019. PARTICIPANTS: NHS Scotland funded patients treated in Scotland. MAIN OUTCOME MEASURES: Trends and changes in mean waiting time. RESULTS: There were 135,176, 122,883 and 173,976 NHS funded hip replacement, knee replacement and arthroscopy patients, respectively, in Scotland between 1 April 1997 and 31 March 2019. From 1 July 2002 to 31 March 2010, waiting time inequality between the most and least deprived patients fell and increased thereafter. For hip replacements before 1 July 2002, waiting time inequality increased 1.07 days per quarter; this changed at 1 July 2002 with significant slope change of -2.32 (-3.53, -1.12) days resulting in a decreasing rate of inequality of -1.26 days per quarter. On 1 April 2010 the slope changed significantly by 1.84 (0.90, 2.78) days restoring increasing inequality at 0.58 days per quarter. Knee replacements and arthroscopies had similar results. CONCLUSIONS: The waiting time initiative in Scotland is associated with a reduction in waiting time inequality benefiting the most socioeconomically deprived patients. Austerity measures may be reversing these gains.

Waiting Times for Cataract Surgery in Scotland since 2002 and the Effect of Austerity: An Interrupted Time Series Analysis.

PURPOSE: In Scotland, in 2002, the National Waiting Times Unit was launched to reduce NHS waiting times. This was accompanied by a series of waiting time targets across the NHS in Scotland. The purpose of this study is to analyse changes in equality of access to treatment by socioeconomic deprivation associated with this initiative. METHODS: Trends in annual cataract rates were calculated using secondary care admissions' Scottish Morbidity Record (SMR01) data on NHS funded elective cataract procedures for patients treated in Scotland from 01 April 1997 to 31 March 2019. An interrupted time series model was used to analyse socioeconomic differences in waiting times by deprivation quintile over three time periods; pre and post waiting time initiative, and post austerity. RESULTS: Cataract Surgical Rates more than doubled from 3,723 per million population in 1997/1998 to 7,896 per million population in 2018/2019. Mean waiting time fell from 129.5 days in 1997/1998 to 87.7 days in 2018/2019. Inequality in mean waiting time between most and least deprived cataract patients increased by 1.34 days per quarter between 01 April 1997 and 30 June 2002 and following the waiting time initiative fell by 0.41 days per quarter through to 31 March 2010; and then decreased by 0.002 days per quarter between 01 April 2010 and 31 March 2019. CONCLUSION: The waiting time initiative had a major impact on reducing inequality in waiting times between socioeconomic groups. The onset of austerity in 2010 was associated with a very small and insignificant increase in inequality.

Imposing Compulsory Rugby Union on Schoolchildren: An Analysis of English State-Funded Secondary Schools.

Objective: To establish the extent to which Rugby Union was a compulsory physical education activity in state-funded secondary schools in England and to understand the views of Subject Leaders for Physical Education with respect to injury risk. Method: A cross-sectional research study using data obtained under the Freedom of Information Act (2000) from 288 state-funded secondary schools. Results: Rugby Union was delivered in 81% (n = 234 of 288) of state-funded secondary school physical education curricula, including 83% (n = 229 of 275) of state-funded secondary school boys' and 54% (n = 151 of 282) of girls' physical education curricular. Rugby Union was compulsory in 91% (n = 208 of 229) of state-funded secondary schools that delivered it as part of the boys' physical education curriculum and 54% (n = 82 of 151) of state-funded secondary schools that delivered contact Rugby Union as part of the girls' physical education curriculum. Subject Leaders for Physical Education also perceived Rugby Union to have the highest risk of harm of the activities they delivered in their school physical education curriculum. Conclusion: Notwithstanding discussions of appropriate measures (i.e., mandatory concussion training, Rugby Union specific qualifications and CPD) to reduce injury risk, it is recommended that Rugby Union should not be a compulsory activity given that it has a perceived high risk of injury and is an unnecessary risk for children in physical education.

Rugby union injuries in Scottish schools.

BACKGROUND: Rugby union is the most popular worldwide collision sport, yet concerns have been raised regarding the safety of the sport due to the physical, high impact nature and an increasing number of injuries. METHODS: A prospective, cohort study of the incidence, pattern and severity of injuries in rugby players in six Scottish schools during the second half of the 2008-09 season. Definition of injury and severity of injury were taken from International Rugby Board (IRB) consensus guidelines. Injury report forms and exposure data for match play were completed by a nominated staff member. RESULTS: Four hundred and seventy consent forms with survey information were returned. Of 37 rugby injuries in the study, 11 occurred during training. Head and face were the most injured body part and sprain/ligament injury the most common injury. Twenty injuries required attendance at Accident & Emergency with one admission. The tackle was the commonest phase of play causing injury. In the 193 matches played, the injury incidence during the match play was 10.8 injuries per 1000 player hours. CONCLUSIONS: This study confirms the feasibility of collecting relevant injury data in schools rugby in Scotland. The findings are consistent with other studies with respect to incidence and profile of injuries sustained.

An ecological study of NHS funded elective hip arthroplasties in England from 2003/04 to 2012/13.

OBJECTIVES: To examine the impact of NHS-funded private provision on NHS provision, access and inequalities. DESIGN: Ecological study using routinely collected NHS inpatient data. SETTING: England. PARTICIPANTS: All individuals undergoing an NHS-funded elective hip arthroplasty in England from 2003/2004 to 2012/2013. MAIN OUTCOME MEASURES: Annual crude and standardised rates of hip arthroplasties per 100,000 population performed by NHS and private providers between 2004/2005 and 2012/2013. RESULTS: Age standardised rates of hip arthroplasty increased from 116.4 (95% CI 115.4-117.4) to 148.7 (147.6-149.8) per 100,000 between 2004/2005 and 2012/2013. Provision shifted from NHS providers to private providers from 2007/2008; NHS provision decreased 8.6% and private provision increased 188% between 2007/2008 and 2012/2013. There is evidence of risk selection; private sector hip arthroplasties on NHS patients from the most affluent areas increased 228% from 10.8 (10.2-11.5) to 35.4 (34.3-36.5) per 100,000 compared to an increase of 186% from 8.8 (8.1-9.4) to 25.2 (24.1-26.4) per 100,000 among patients from the least affluent areas between 2007/2008 and 2012/2013. There was no statistically significant (p > 0.05) widening in any measure of inequality (absolute, relative difference and slope and relative slope of index inequality) in hip arthroplasty rates between 2004/2005 and 2012/2013. CONCLUSION: Private provision substituted for NHS provision and did not add to overall provision favouring patients living in the most affluent area. Continuing the trend towards private provision and reducing NHS provision is likely to result in risk selection and widening inequalities in provision of elective hip arthroplasty in England.

Results on sports-related injuries in children from NHS emergency care dataset Oxfordshire pilot: an ecological study.

OBJECTIVES: To analyse and report on sports-related injuries using enhanced injury data collected by the testbed for the NHS emergency care injury data set and admissions data collected from inpatients. DESIGN: Ecological study design. SETTING: Two Oxfordshire NHS England hospitals. PARTICIPANTS: Emergency department attendees and inpatients aged 0-19 years with sports injuries. MAIN OUTCOME MEASURES: Data were analysed from 1 January 2012 to 30 March 2014 by age, gender sport, injury location, injury mechanism and diagnosis including concussion/post-concussion, bone fractures and ligament damage. Admissions data were analysed from 1 January 2012 to 24 January 2015. RESULTS: Children and adolescents aged 0-19 years accounted for almost half (47.4%) of sports injury-related emergency department attendances and almost one-quarter (23.5%) of sports injury-related admissions for all ages. The highest rates of attendance occurred at 14 years for boys (68.22 per 1000 person-years) and 12 years for girls (33.72 per 1000 person-years). For male 0-19-year-olds the three main sports were (in order) football (soccer), rugby union and rugby league and for females, trampoline, netball and horse-riding. The largest gender differences were in netball where injuries were predominantly in females and in wheeled motorsports where injuries were predominantly in males. Almost one-quarter of emergency department sports-related injuries recorded were fractures, the highest percentage to the upper limbs. CONCLUSIONS: Public health departments in local authorities and schools should consider target sports injury prevention at children in the first four years of secondary school. For younger age groups, trampolines in the home warrant improved safety. Rugby and horse-riding should also be a focus for interventions.

Trends in hospital admissions for pulmonary embolism in England: 1996/7 to 2005/6.

Pulmonary embolism (PE) can be difficult to diagnose and manage. This paper examines recent national trends in admission rates and mortality for PE to help inform clinical practice. Admissions to NHS hospitals in England between 1 April 1996 and 31 March 2006 were studied. Trends in admission rates, the proportion of all admissions with PE as primary or secondary diagnosis and hospital mortality following PE identified. There were 251,449 admissions with a diagnosis of pulmonary embolus in the study period. Non-elective admission rates rose from 28.0 per 100,000 in 1996/7 to 32.1 per 100,000 in 2005/6. There was a significant increase in secondary diagnosis rates and a clear seasonal pattern with excess admissions in winter. There was significant in-hospital mortality for both primary (13%) and secondary diagnosis (31%). Mortality decreased over time and was highest among the elderly. Pulmonary embolism is associated with a significant mortality although overall trends in mortality are improving in England. Age and comorbidities must be considered when developing guidelines and individual treatment plans.

Temporal and geographic patterns of stab injuries in young people: a retrospective cohort study from a UK major trauma centre.

OBJECTIVES: To describe the epidemiology of assaults resulting in stab injuries among young people. We hypothesised that there are specific patterns and risk factors for injury in different age groups. DESIGN: Eleven-year retrospective cohort study. SETTING: Urban major trauma centre in the UK. PARTICIPANTS: 1824 patients under the age of 25 years presenting to hospital after a stab injury resulting from assault. OUTCOMES: Incident timings and locations were obtained from ambulance service records and triangulated with prospectively collected demographic and injury characteristics recorded in our hospital trauma registry. We used geospatial mapping of individual incidents to investigate the relationships between demographic characteristics and incident timing and location. RESULTS: The majority of stabbings occurred in males from deprived communities, with a sharp increase in incidence between the ages of 14 and 18 years. With increasing age, injuries occurred progressively later in the day (r2=0.66, p<0.01) and were less frequent within 5 km of home (r2=0.59, p<0.01). Among children (age <16), a significant peak in injuries occurred between 16:00 and 18:00 hours, accounting for 22% (38/172) of injuries in this group compared with 11% (182/1652) of injuries in young adults. In children, stabbings occurred earlier on school days (hours from 08:00: 11.1 vs non-school day 13.7, p<0.01) and a greater proportion were within 5 km of home (90% vs non-school day 74%, p=0.02). Mapping individual incidents demonstrated that the spike in frequency in the late afternoon and early evening was attributable to incidents occurring on school days and close to home. CONCLUSIONS: Age, gender and deprivation status are potent influences on the risk of violent injury in young people. Stab injuries occur in characteristic temporal and geographical patterns according to age group, with the immediate after-school period associated with a spike in incident frequency in children. This represents an opportunity for targeted prevention strategies in this population.

Acupuncture for anxiety and anxiety disorders--a systematic literature review.

INTRODUCTION: The aim of this study was to evaluate the evidence for the efficacy of acupuncture in the treatment of anxiety and anxiety disorders by systematic review of the relevant research. METHODS: Searches of the major biomedical databases (MEDLINE, EMBASE, ClNAHL, PsycINFO, Cochrane Library) were conducted between February and July 2004. Specialist complementary medicine databases were also searched and efforts made to identify unpublished research. No language restrictions were imposed and translations were obtained where necessary. Study methodology was appraised and clinical commentaries obtained for studies reporting clinical outcomes. RESULTS: Twelve controlled trials were located, of which 10 were randomised controlled trials (RCTs). Four RCTs focused on acupuncture in generalised anxiety disorder or anxiety neurosis, while six focused on anxiety in the perioperative period. No studies were located on the use of acupuncture specifically for panic disorder, phobias or obsessive-compulsive disorder. In generalised anxiety disorder or anxiety neurosis, it is difficult to interpret the findings of the studies of acupuncture because of the range of interventions against which acupuncture was compared. All trials reported positive findings but the reports lacked many basic methodological details. Reporting of the studies of perioperative anxiety was generally better and the initial indications are that acupuncture, specifically auricular acupuncture, is more effective than acupuncture at sham points and may be as effective as drug therapy in this situation. The results were, however, based on subjective measures and blinding could not be guaranteed. CONCLUSIONS: Positive findings are reported for acupuncture in the treatment of generalised anxiety disorder or anxiety neurosis but there is currently insufficient research evidence for firm conclusions to be drawn. No trials of acupuncture for other anxiety disorders were located. There is some limited evidence in favour of auricular acupuncture in perioperative anxiety. Overall, the promising findings indicate that further research is warranted in the form of well designed, adequately powered studies.

Unintentional injury in England: an analysis of the emergency care data set pilot in Oxfordshire from 2012 to 2014.

BACKGROUND: A pilot injury data collection exercise at the emergency departments (EDs) of Oxford University Hospitals National Health Service (NHS) Foundation Trust (OUH) ran from 2012 to 2014 to inform the current development of the new NHS England emergency care data set. METHODS: Data collected at the EDs of OUH 1 January 2012 to 30 March 2014 analysed for Oxford City and Cherwell District Council areas. Data completeness and quality checked against Hospital Episode Statistic (HES) returns. RESULTS: Of the 63 877 injury attendances recorded at the 2 sites, 26 536 were unintentional with a home postcode within Oxford City or Cherwell District Council areas. The most frequent location, mechanism, activity and diagnosis were home (39.1% of all unintentional injuries (UIs)), low-level falls (47.1%), leisure (31.1%) and 'injuries to unspecified part of trunk, limb or body region' (20.5%), respectively. The most deprived quintile of the population (Index of Multiple Deprivation (IMD) 1) had the highest European Age Standardised Rate (EASR) for all UIs and IMD 5 had the lowest, 54.4 (95% CI 52.3 to 56.5) and 32.2 (31.4 to 33.0) per 1000 person-years, respectively. There was a significant association between increasing levels of deprivation and an increasing incidence rate ratio (IRR) for all UIs, for those in the home, for low-level fall UIs and for non-sport leisure UIs with a particularly sharp increase in the IRR for IMD 1 compared with IMD 5. Sport-related injuries were inversely related to deprivation apart from football. CONCLUSIONS: This pilot has demonstrated both the feasibility and importance of prioritising the collection of a national injury data set.