Preregistration house officers in the Thames regions: changes in quality of training after four years.

OBJECTIVE--To measure changes in the training and workload of preregistration house officers over four years. DESIGN--Postal questionnaire. SETTING--The Thames health regions. PARTICIPANTS--1049 preregistration house officers. RESULTS--Response rate was 69% (725 replies). The proportion of house officers officially on duty > 83 hours a week fell from at least 42% to 21%, and the proportion officially on duty < or = 72 hours rose from no more than 9% to 40%. Adequate guidance in breaking bad news increased from 25% to 46% (p < 0.0001; 95% confidence interval for difference, 16.2% to 25.8%) and guidance in pain control increased from 36% to 46% (p < 0.01; 5.0% to 15.0%). The number of house officers attending an induction course increased from 61% to 94% (p < 0.001; 28.9% to 37.1%). There was no change in the proportion unable to attend formal educational sessions because of clinical commitments or in levels of satisfaction with consultants'' educational supervision. The median number of inpatients under house officers'' care fell from 20 to 17, but the numbers of patients clerked in an average week showed little change. House officers were less satisfied with the clinical experience their post provided (proportion dissatisfied rose from 30% to 39%; p < 0.01; 4.2% to 13.8%) and less enthusiastic about recommending their post to a friend (proportion neutral or not recommending rose from 30% to 42%, p < 0.0001; 7.9% to 16.9%). CONCLUSION--Despite progress in reducing hours of duty and providing induction courses, the training that hospitals and consultants provide for house officers is still unsatisfactory and inconsistent with the General Medical Council''s recommendations.     

Hours,volume, and type of work of preregistration house officers.

OBJECTIVE--To determine the hours, volume, and type of work undertaken by preregistration house officers. DESIGN--Continuous observation of 472 hours of work performed by 12 preregistration house officers based in medical wards, using standard procedures for studying work patterns. SETTING--A teaching hospital with 340 beds assigned to general medicine and coronary care. SUBJECTS--12 Of the 16 preregistration house officers in medicine at the hospital. MAIN OUTCOME MEASURES--The hours, volume, and type of work undertaken by preregistration house officers in February 1989, as recorded by trained observers on a one to one basis. RESULTS--The hours of duty ranged from 83 to 101 hours each week, the longest period of continuous duty being 58 hours. Each shift, house officers spent up to 25 minutes travelling between wards and an average of 85 minutes treating patients in wards that were cross covered. Between 50% and 71% of house officers'' time was spent on patient oriented duties during the day; this fell to between 21% and 53% at night. Each doctor spent an average of 40 minutes filing when off duty after 6 pm. CONCLUSIONS--Established procedures for studying workload were effective in monitoring doctors'' hours, providing accurate information on the volume and type of work, which is essential to resolve the problems of medical staffing. The study showed that more house officers were needed and that the cross cover system should be stopped. As a result three extra preregistration house officers were appointed.     

Human Resource and Funding Constraints for Essential Surgery in District Hospitals in Africa: A Retrospective Cross-Sectional Survey

Background

There is a growing recognition that the provision of surgical services in low-income countries is inadequate to the need. While constrained health budgets and health worker shortages have been blamed for the low rates of surgery, there has been little empirical data on the providers of surgery and cost of surgical services in Africa. This study described the range of providers of surgical care and anesthesia and estimated the resources dedicated to surgery at district hospitals in three African countries.

Methods and Findings

We conducted a retrospective cross-sectional survey of data from eight district hospitals in Mozambique, Tanzania, and Uganda. There were no specialist surgeons or anesthetists in any of the hospitals. Most of the health workers were nurses (77.5%), followed by mid-level providers (MLPs) not trained to provide surgical care (7.8%), and MLPs trained to perform surgical procedures (3.8%). There were one to six medical doctors per hospital (4.2% of clinical staff). Most major surgical procedures were performed by doctors (54.6%), however over one-third (35.9%) were done by MLPs. Anesthesia was mainly provided by nurses (39.4%). Most of the hospital expenditure was related to staffing. Of the total operating costs, only 7% to 14% was allocated to surgical care, the majority of which was for obstetric surgery. These costs represent a per capita expenditure on surgery ranging from US$0.05 to US$0.14 between the eight hospitals.

Conclusion

African countries have adopted different policies to ensure the provision of surgical care in their respective district hospitals. Overall, the surgical output per capita was very low, reflecting low staffing ratios and limited expenditures for surgery. We found that most surgical and anesthesia services in the three countries in the study were provided by generalist doctors, MLPs, and nurses. Although more information is needed to estimate unmet need for surgery, increasing the funds allocated to surgery, and, in the absence of trained doctors and surgeons, formalizing the training of MLPs appears to be a pragmatic and cost-effective way to make basic surgical services available in underserved areas. Please see later in the article for the Editors'' Summary     

Preregistration house officers in the four Thames regions: I. Survey of education and workload.

OBJECTIVE--To assess the education and workload of preregistration house officers in the four Thames regions. DESIGN--Postal questionnaire. SETTING--Teaching and non-teaching hospitals in the four Thames regions. PARTICIPANTS--1064 Preregistration house officers. RESULTS--Response rate was 70% (740 replies). Nine per cent of house officers (66/729) worked a rota of one in two. The average house officer had 20.4 inpatients under his or her care and admitted 23.2 patients per week. Sixty two per cent of house officers (459/740) felt that they spent an excessive amount of time on non-medical tasks of no educational merit; 75% (546/725) had never received adequate guidance on breaking bad news and 64% (467/729) had never received adequate guidance on pain control; 34% (249/731) did not feel confident that they could perform cardiopulmonary resuscitation unsupervised. House officers would tend to recommend their post to a friend. CONCLUSIONS--There are deficiencies in preregistration training in the four Thames regions. The General Medical Council''s requirements are not being heeded.     

Preregistration house officers in the four Thames regions: II. Comparison of education and workload in teaching and non-teaching hospitals.

OBJECTIVE--To detect differences in the education and workload of preregistration house officers working in teaching and non-teaching hospitals. DESIGN--A postal questionnaire. SETTING--Teaching and non-teaching hospitals in the four Thames regions. PARTICIPANTS--1064 Preregistration house officers. RESULTS--Response rate was 61% for teaching hospitals and 73% for non-teaching hospitals. House officers in teaching hospitals had significantly fewer inpatients under their care (house physicians 16.9 v 22.9, house surgeons 17.9 v 20.3) and admitted fewer emergency patients per week (house physicians 7.7 v 12.7, house surgeons 6.5 v 9.8). More house officers in teaching hospitals reported that they had too few patients to provide adequate clinical experience. More of their time was consumed by administrative activities devoid of educational value. CONCLUSION--Preregistration house officer posts at teaching hospitals provide less clinical activity and are perceived as less educationally satisfactory by their holders than those elsewhere.     

Association of use of a log book and experience as a preregistration house officer: interview survey.

OBJECTIVE: To determine whether use of a log book improved the experiences of preregistration house officers. DESIGN: Confidential questionnaire and interview survey of preregistration house officers carried out as part of University of London inspection process. MEASURES: Preregistration house officers were asked to rate educational and pastoral elements of their posts and about the use made of previously distributed log books. SUBJECTS AND SETTING: Preregistration house officers in North Thames. RESULTS: The incumbents of 535 of 560 (95%) preregistration house officer posts in the region were surveyed between June 1994 and July 1995, 490 by questionnaire and interview, 45 by questionnaire alone. House officers who had discussed the log book with their consultant expressed more satisfaction with their induction, consultant supervision and feedback, and formal and informal education and were more likely to recommend their job to a friend. CONCLUSION: Preregistration house officers who had discussed the log book with their consultant expressed more satisfaction with the educational elements of their jobs. The structured discussion with their consultant about the job and their performance seemed to make the difference.     

Prospective cohort study of routine use of risk assessment scales for prediction of pressure ulcers

ObjectiveTo evaluate whether risk assessment scales can be used to identify patients who are likely to get pressure ulcers.DesignProspective cohort study.SettingTwo large hospitals in the Netherlands.Participants1229 patients admitted to the surgical, internal, neurological, or geriatric wards between January 1999 and June 2000.Results135 patients developed pressure ulcers during four weeks after admission. The weekly incidence of patients with pressure ulcers was 6.2% (95% confidence interval 5.2% to 7.2%). The area under the receiver operating characteristic curve was 0.56 (0.51 to 0.61) for the Norton scale, 0.55 (0.49 to 0.60) for the Braden scale, and 0.61 (0.56 to 0.66) for the Waterlow scale; the areas for the subpopulation, excluding patients who received preventive measures without developing pressure ulcers and excluding surgical patients, were 0.71 (0.65 to 0.77), 0.71 (0.64 to 0.78), and 0.68 (0.61 to 0.74), respectively. In this subpopulation, using the recommended cut-off points, the positive predictive value was 7.0% for the Norton, 7.8% for the Braden, and 5.3% for the Waterlow scale.ConclusionAlthough risk assessment scales predict the occurrence of pressure ulcers to some extent, routine use of these scales leads to inefficient use of preventive measures. An accurate risk assessment scale based on prospectively gathered data should be developed.

What is already known on this topic

The incidence of pressure ulcers in hospitalised patients varies between 2.7% and 29.5%Guidelines for prevention of pressure ulcers base the allocation of labour and resource intensive measures on the outcome of risk assessment scalesMost risk assessment scales are based on expert opinion or literature review and have not been evaluatedThe sensitivity and specificity of risk assessment scales vary

What this study adds

The effectiveness of available risk assessment scales is limitedUse of the outcome of risk assessment scales leads to inefficient allocation of preventive measures     

Use of SPRAT for peer review of paediatricians in training

Objective To determine whether a multisource feedback questionnaire, SPRAT (Sheffield peer review assessment tool), is a feasible and reliable assessment method to inform the record of in-training assessment for paediatric senior house officers and specialist registrars.Design Trainees'' clinical performance was evaluated using SPRAT sent to clinical colleagues of their choosing. Responses were analysed to determine variables that affected ratings and their measurement characteristics.Setting Three tertiary hospitals and five secondary hospitals across a UK deanery.Participants 112 paediatric senior house officers and middle grades.Main outcome measures 95% confidence intervals for mean ratings; linear and hierarchical regression to explore potential biasing factors; time needed for the process per doctor.Results 20 middle grades and 92 senior house officers were assessed using SPRAT to inform their record of in-training assessment; 921/1120 (82%) of their proposed raters completed a SPRAT form. As a group, specialist registrars (mean 5.22, SD 0.34) scored significantly higher (t = – 4.765) than did senior house officers (mean 4.81, SD 0.35) (P < 0.001). The grade of the doctor accounted for 7.6% of the variation in the mean ratings. The hierarchical regression showed that only 3.4% of the variation in the means could be additionally attributed to three main factors (occupation of rater, length of working relationship, and environment in which the relationship took place) when the doctor''s grade was controlled for (significant F change < 0.001). 93 (83%) of the doctors in this study would have needed only four raters to achieve a reliable score if the intent was to determine if they were satisfactory. The mean time taken to complete the questionnaire by a rater was six minutes. Just over an hour of administrative time is needed for each doctor.Conclusions SPRAT seems to be a valid way of assessing large numbers of doctors to support quality assurance procedures for training programmes. The feedback from SPRAT can also be used to inform personal development planning and focus quality improvements.     

Preregistration house officers in general practice.

OBJECTIVES--To obtain from house officers who had rotated through general practice in their pre-registration year their views about their experience; and, separately, to compare the overall hours and type of work performed by hospital based and general practice based house officers. DESIGN--Postal questionnaire; and self recording of working hours and duties during four consecutive weeks. SETTING--Inner London teaching hospital and nearby general practice. PARTICIPANTS--28 preregistration house officers in general practice, 1981-91; and 12 preregistration house officers, four each in medicine, surgery, and general practice. RESULTS--26 out of 28 questionnaires were returned (response rate 93%). Twelve respondents were following or thinking of following a career in general practice. Twenty five respondents were satisfied with the clinical and educational aspects of the general practice rotation and would recommend the rotation, and 25 thought four months was about the right length of time in general practice. With regard to hours and type of work performed, hospital based house officers worked on average 55.5 hours a week (excluding on call), with an average of 12.5 hours (22.5%) spent in clinical activities; general practice based house officers worked about 41 hours a week, of which 24 hours (58%) were in clinical activities. House officers in hospital received less than one hour''s specific teaching a week; those in general practice received nearly three hours'' a week. CONCLUSIONS--A preregistration rotation in general practice is a popular alternative to the hospital based rotation. Although this is a limited study, other medical schools should consider introducing general practice options for preregistration house officers.     

Behavioural counselling to increase consumption of fruit and vegetables in low income adults: randomised trial

ObjectiveTo measure the effect of brief behavioural counselling in general practice on patients'' consumption of fruit and vegetables in adults from a low income population.DesignParallel group randomised controlled trial.SettingPrimary health centre in a deprived, ethnically mixed inner city area.Participants271 patients aged 18-70 years without serious illness.InterventionBrief individual behavioural counselling based on the stage of change model; time matched nutrition education counselling.ResultsConsumption of fruit and vegetables increased from baseline to 12 months by 1.5 and 0.9 portions per day in the behavioural and nutrition groups (mean difference 0.6 portions, 95% confidence interval 0.1 to 1.1). The proportion of participants eating five or more portions a day increased by 42% and 27% in the two groups (mean difference 15%, 3% to 28%). Plasma β carotene and α tocopherol concentrations increased in both groups, but the rise in β carotene was greater in the behavioural group (mean difference 0.16 μmol/l, 0.001 μmol/l to 1.34 μmol/l). There were no changes in plasma ascorbic acid concentrations or urinary potassium excretion. Differences were maintained when analysis was restricted to the 177 participants with incomes ≤£400 (€596, $640) a week.ConclusionsBrief individual counselling in primary care can elicit sustained increases in consumption of fruit and vegetables in low income adults in the general population.

What is already known on this topic

Brief interventions can be effective in increasing consumption of fruit and vegetablesBiomarkers and intention to treat analyses have seldom been used in such interventions, and few studies have targeted low income populations

What this study adds

Compared with nutritional counselling, brief behavioural counselling carried out by nurses in primary care led to greater increases in fruit and vegetable intake and in plasma β carotene concentrationFavourable effects were observed in low income adults living in a deprived inner city area     

Prevalence of left ventricular systolic dysfunction and heart failure in high risk patients: community based epidemiological study

ObjectivesTo determine the prevalence of left ventricular systolic dysfunction, and of heart failure due to different causes, in patients with risk factors for these conditions.DesignEpidemiological study, including detailed clinical assessment, electrocardiography, and echocardiography.Setting16 English general practices, representative for socioeconomic status and practice type.Participants1062 patients (66% response rate) with previous myocardial infarction, angina, hypertension, or diabetes.ResultsDefinite systolic dysfunction (ejection fraction <40%) was found in 54/244 (22.1%, 95% confidence interval 17.1% to 27.9%) patients with previous myocardial infarction, 26/321 (8.1%, 5.4% to 11.6%) with angina, 7/388 (1.8%, 0.7% to 3.7%) with hypertension, and 12/208 (5.8%, 3.0% to 9.9%) with diabetes. In each group, approximately half of these patients had symptoms of dyspnoea, and therefore had heart failure. Overall rates of heart failure, defined as symptoms of dyspnoea plus objective evidence of cardiac dysfunction (systolic dysfunction, atrial fibrillation, or clinically significant valve disease) were 16.0% (11.6% to 21.2%) in patients with previous myocardial infarction, 8.4% (5.6% to 12.0%) in those with angina, 2.8% (1.4% to 5.0%) in those with hypertension, and 7.7% (4.5% to 12.2%) in those with diabetes.ConclusionMany people with ischaemic heart disease or diabetes have systolic dysfunction or heart failure. The data support the need for trials of targeted echocardiographic screening, in view of the major benefits of modern treatment. In contrast, patients with uncomplicated hypertension have similar rates to the general population.

What is already known on this topic

The prognosis and symptoms of patients with left ventricular systolic dysfunction and heart failure can be greatly improved by modern treatmentsMany patients with heart failure do not have an assessment of left ventricular function, resulting in undertreatment of the condition

What this study adds

Patients with a history of ischaemic heart disease (especially those with previous myocardial infarction) or diabetes commonly have left ventricular systolic dysfunctionThese patients would be candidates for a targeted echocardiographic screening programmeIn contrast, the yield from screening patients with uncomplicated hypertension would be low     

Evaluation of a structured test and a parent led method for screening for speech and language problems: prospective population based study

ObjectiveTo evaluate two methods for identifying speech and language problems in preschool children.DesignProspective population based study.SettingInner London.ResultsReference assessments and usable scores were obtained for 458 (97%) of the 474 children screened. 98 (21%) children had severe language problems and 131 (29%) needed therapy. The sensitivity and specificity for the structured screening test were 66% (95% confidence interval 53% to 76%) and 89% (85% to 93%) respectively for severe language problems and 54% (43% to 65%) and 90% (85% to 93%) for those needing therapy. The sensitivity and specificity for referral by the parent led method were 56% (40% to 71%) and 85% (78% to 90%) for severe language problems and 58% (44% to 71%) and 90% (83% to 94%) for those needing speech and language therapy.ConclusionsBoth approaches failed to detect a substantial proportion of children with severe language problems and led to over-referral for diagnostic assessments. Screening is likely to be an ineffective approach to the management of speech and language problems in preschool children in this population.

What is already known on this topic

Moderate to severe language difficulties in young children are predictive of long term problems affecting learning, school achievement, and behaviourFormal screening tests are widely used, but relying on parents'' observations and health professionals'' clinical judgment may be more effective in identifying children needing therapy

What this study adds

A commonly used screening test and an approach based on parents'' observations and health visitors'' judgment fail to identify a substantial proportion of children with serious language problems and lead to the over-referral of children without serious difficulties     

Are seat belt restraints as effective in school age children as in adults? A prospective crash study

ObjectiveTo study effectiveness of seat belts for protecting school age children in road vehicle crashes.DesignCrash examinations by trained investigators.SettingTen Canadian university based crash investigation centres.Subjects470 children aged 4-14 years, with 168 selected for detailed analysis, and 1301 adults.ResultsOverall, 40% (189/470) of children were unbelted. Of the 335 children in cars driven by belted adults, 73 (22%) were unbelted. The odds of sustaining fatal or moderately severe injury (injury severity score ⩾4) for children in the front passenger seat was more than nine times higher for unbelted children than for belted ones (odds ratio 9.8 (95% confidence interval 2.4 to 39.4)) and for those in the rear left seat was more than two times higher for unbelted than for belted children (2.6 (1.1 to 5.9)). The protection afforded by seat belts compared favourably with the results for adults in the same seat positions (odds ratios for unbelted v belted adults of 2.4 and 2.7 for front and rear seat passengers respectively).ConclusionsSeat belts helped to protect school age children from injury in road vehicle crashes. However, 40% of children were unbelted. Despite standard seat belts being designed for adults, school age children were at least as well protected as adults.

What is already known on this topic

Although child restraints protect young children in road vehicle crashes, it is not known whether standard seat belts used by school age children work as wellSchool age children are often unbelted in cars

What this study adds

Data from detailed crash assessments indicate that seat belts protected children at least as well as adultsAdults were more likely than children to be belted, and 22% of children travelling with belted drivers were unbelted     

Downsizing of acute inpatient beds associated with private finance initiative: Scotland's case study

ObjectivesTo evaluate whether the projected 24% reduction in acute bed numbers in Lothian hospitals, which formed part of the private finance initiative (PFI) plans for the replacement Royal Infirmary of Edinburgh, is being compensated for by improvements in efficiency and greater use of community facilities, and to ascertain whether there is an independent PFI effect by comparing clinical activity and performance in acute specialties in Lothian hospitals with other NHS hospitals in Scotland.DesignComparison of projected and actual trends in acute bed capacity and inpatient and day case admissions in the first five years (1995-6 to 2000-1) of Lothian Health Board''s integrated healthcare plan. Population study of trends in bed rate, hospital activity, length of stay, and throughput in Lothian hospitals compared with the rest of Scotland from 1990-1 to 2000-1.ResultsBy 2000-1, rates for inpatient admission in all acute, medical, surgical, and intensive therapy specialties in Lothian hospitals were respectively 20%, 6%, 28%, and 38% below those in the rest of Scotland. Day case rates in all acute and acute surgical specialties were 13% and 33% lower. The proportion of delayed discharges in staffed acute and post-acute NHS beds in Lothian hospitals exceeded the Scottish average (15% and 12% respectively; P<0.001).ConclusionThe planning targets and increase in clinical activity in acute specialties in Lothian hospitals associated with PFI had not been achieved by 2000-1. The effect on clinical activity has been a steeper decline in the number of acute beds and rates of admission in Lothian hospitals compared with the rest of Scotland between 1995-6 and 2000-1.

What is already known on this topic

The full business cases for the 15 first wave private finance initiative (PFI) hospitals in England and Scotland projected reductions in acute beds of about 30% in the five years before the opening of the new replacement hospitalsThe new PFI Royal Infirmary of Edinburgh, which will fully open in 2003, is the cornerstone of Lothian Health Board''s healthcare plan for its acute hospitals

What this study adds

Compared with other Scottish NHS hospitals, service delivery has been reduced across Lothian associated with PFI developmentThe planning targets and increase in clinical activity in acute specialties in Lothian hospitals had not been achieved by 2000-1There is evidence of an independent “PFI effect” on hospital downsizing and bed reductions, which in Lothian has resulted in severe capacity constraints across all acute specialties with a need for immediate expansion in acute and community provisionFurther hospital and community service downsizing may be required to meet the financial deficit, which is principally due to the high costs of PFI     

Measuring later health status of high risk infants: randomised comparison of two simple methods of data collection

ObjectiveTo test two methods of providing low cost information on the later health status of survivors of neonatal intensive care.DesignCluster randomised comparison.SettingNine hospitals distributed across two UK health regions. Each hospital was randomised to use one of two methods of follow up.ParticipantsAll infants born ⩽32 weeks'' gestation during 1997 in the study hospitals.MethodFamilies were recruited at the time of discharge. In one method of follow up families were asked to complete a questionnaire about their child''s health at the age of 2 years (corrected for gestation). In the other method the children''s progress was followed by clerks in the local community child health department by using sources of routine information.Results236 infants were recruited to each method of follow up. Questionnaires were returned by 214 parents (91%; 95% confidence interval 84% to 97%) and 223 clerks (95%; 86% to 100%). Completed questionnaires were returned by 201 parents (85%; 76% to 94%) and 158 clerks (67%; 43% to 91%). Most parents found the forms easy to complete, but some had trouble understanding the concept of “corrected age” and hence when to return the form. Community clerks often had to rely on information that was out of date and difficult to interpret.ConclusionNeither questionnaires from parents nor routinely collected health data are adequate methods of providing complete follow up data on children who were born preterm and required neonatal intensive care, though both methods show potential.

What is already known on this topic

Outcome of neonatal intensive care should include later health status not just early mortalityAlthough these data are commonly sought, for various reasons no existing routine system currently delivers the information for ⩾95% of the population (95% representing the minimum acceptable standard)Running one-off studies to gain later follow up data is difficult and costly

What this study adds

Potentially these data could come from parents but to reach 95% ascertainment perhaps 5-10% of parents would require help and support to provide informationExisting data flows may be able to provide the required information if the timing of routine reviews and methods of data recording were harmonised across the United KingdomThe costs attached to introducing such a system seem to be low     

Prevalence of anxiety and depressive illness and help seeking behaviour in African Caribbeans and white Europeans: two phase general population survey

ObjectiveTo determine the prevalence of common mental disorders (anxiety and depression) and help seeking behaviour in African Caribbeans and white Europeans.DesignTwo phase survey in a general population sample. The first phase comprised screening with the 12 item general health questionnaire; the second phase was standardised psychiatric assessment and interview about help seeking.SettingPeople registered with four general practices in central Manchester.ParticipantsOf 1467 people randomly selected from family health services authority lists, 864 were still resident. 337 African Caribbeans and 275 white Europeans completed the screening phase (response rate 71%); 127 African Caribbeans and 103 white Europeans were interviewed in the second phase.Results13% of African Caribbeans (95% confidence interval 10% to 16%) and 14% (10% to 18%) of white Europeans had one or more disorder. Anxiety disorders were significantly less common among African Caribbeans (3% (1% to 5%) v 9% (6% to 12%) in white Europeans). Depressive disorders were significantly more common among African Caribbean women than white women (difference 8% (1% to 15%)). Medical help seeking was similar in the two groups, but African Caribbeans with mental disorders were more likely to seek additional help from non-medical sources (12/29 v 5/29, P=0.082).ConclusionsIn an inner city setting the prevalence of common mental disorders is similar in these two ethnic groups.

Key messages

• Most studies of ethnic differences in mental health focus on psychotic illness rather than common mental disorders
• In this inner city study the prevalence of anxiety and depression was similar in African Caribbeans and white Europeans
• Anxiety disorders were less common, and depression more common, in African Caribbeans than white Europeans
• Improved recognition and treatment of non-psychotic disorders are necessary, taking into account patients’ views of their illnesses

     

Risk of renal stone events in primary hyperparathyroidism before and after parathyroid surgery: controlled retrospective follow up study

AimTo study the risk of renal stone episodes and risk factors for renal stones in primary hyperparathyroidism before and after surgery.DesignRegister based, controlled retrospective follow up study.SettingTertiary hospitals in Denmark.Participants674 consecutive patients with surgically verified primary hyperparathyroidism. Each patient was compared with three age- and sex-matched controls randomly drawn from the background population. Hospital admissions for renal stone disease were compared between patients and controls. Risk factors for renal stones among patients were assessed.ResultsRelative risk of a stone episode was 40 (95% confidence interval 31 to 53) before surgery and 16 (12 to 23) after surgery. Risk was increased 10 years before surgery, and became normal more than 10 years after surgery. Stone-free survival 20 years after surgery was 90.4% in patients and 98.7% in controls (risk difference 8.3%, 4.8% to 11.7%). Patients with preoperative stones had 27 times the risk of postoperative stone incidents than controls. Before surgery, males had more stone episodes than females and younger patients had more stone episodes than older patients. Neither parathyroid pathology, weight of removed tissue, plasma calcium levels, nor skeletal pathology (fractures) influenced the risk of renal stones. After surgery, younger age, preoperative stones and ureteral strictures were significant risk factors for stones.ConclusionsThe risk of renal stones is increased in primary hyperparathyroidism and decreases after surgery. The risk profile is normal 10 years after surgery. Preoperative stone events increase the risk of postoperative stones. Stone formers and non-stone formers had the same risk of skeletal complications.

What is already known on this topic

Patients with primary hyperparathyroidism have an increased risk of renal stone eventsThe extent to which parathyroid surgery reduces the risk of further stones is unclear

What this study adds

The risk of a new stone event was 8.3% higher in patients than in controls after surgeryIn patients with stone disease before operation the risk rate for a postoperative stone event was 27times that in controlsThe risk of a renal stone event was higher than the risk among controls until more than 10 years after surgery     

Education and training of preregistration house officers: the consultants' viewpoint.

OBJECTIVE--To determine the opinions, attitudes, and requirements of consultants responsible for preregistration house officers in the light of the General Medical Council''s Recommendations on General Clinical Training. DESIGN--A questionnaire was piloted asking 28 questions under the headings professional details, present training arrangements, effectiveness of current training, and perceived help required for implementing the recommendations. SETTING--Two teaching hospitals and nine district general hospitals in the Yorkshire region. SUBJECTS--33 consultants (19 physicians, 14 surgeons) responded to an hour long interview. RESULTS--The traditional teaching ward round, with clinical meetings, was the main educational provision for house officers. Under a quarter of respondents provided specific teaching, which rarely exceeded 30 minutes weekly. Many delegated teaching to other junior or non-medical staff. Few consultants assessed the effectiveness of teaching, and feedback to juniors was rudimentary. There was strong support for the apprenticeship system and concern that it should not be downgraded. Appointing educational supervisors and introducing a structured educational programme were approved theoretically. Pressure on consultants to work faster, participate in audit and management, and accept financial responsibility for their clinical work, coupled with the reduction in junior doctors'' hours, were considered to militate against educational developments. Many respondents felt frustrated and powerless. They would welcome an increased educational role but considered there must be conceptual, contractual, and financial changes. CONCLUSIONS--Fundamental changes are required by both consultants and management before the preregistration year can have proper educational value. Training in educational methods for consultants and a structured curriculum and formative assessment for trainees require recognition and financial support.     

Cross sectional survey of parents' experience and views of the postmortem examination

ObjectiveTo describe parents'' experience and views of the postmortem examination after the loss of a baby.DesignCross sectional survey.SettingHospital with a dedicated bereavement counselling service, Newcastle upon Tyne.Participants258 women who had attended a bereavement counselling service at the Royal Victoria Infirmary, Newcastle upon Tyne, on at least one occasion after losing a baby during pregnancy or infancy, between October 1996 and October 2000.MethodSelf completion postal questionnaire incorporating fixed choice and open ended questions.Results166 (64%) respondents completed the questionnaire. Of these, 148 (89%) had been asked to agree to a postmortem examination on their baby and 120/148 of these respondents (81%) agreed, most of whom recognised benefits resulting from the examination. 101/117 (86%) respondents believed the findings had been explained appropriately. Nine (7%) of the 120 respondents who had agreed to a postmortem examination regretted their decision. Of the respondents who refused an examination, four (14%) had regrets about their decision.DiscussionParents viewed the postmortem examination as a useful and necessary tool in helping to discover the reasons why their baby had died. Simplifying the language used to explain findings may further raise parents'' understanding of the value of the postmortem examination and ensure that they are satisfied with it. Medical staff involved in consent for postmortem examinations should be fully trained in how to ask for parental consent, the postmortem examination procedure, and how to explain the findings.

What is already known on this topic

Current literature relates mainly to health professionals'' views of the postmortem examinationThe perceived benefits of having a postmortem examination relate mainly to improving understanding of the circumstances leading to the death of the baby

What this study adds

Every family should be offered the opportunity for a postmortem examinationThe benefits and limitations of the postmortem examination should be explained so that expectations of the outcome are appropriateMedical concepts and terminology should be fully explained during follow up and families given the opportunity to ask questions at a later date if necessary     

Comparison of estimates and calculations of risk of coronary heart disease by doctors and nurses using different calculation tools in general practice: cross sectional study

ObjectiveTo assess the effect of using different risk calculation tools on how general practitioners and practice nurses evaluate the risk of coronary heart disease with clinical data routinely available in patients'' records.DesignSubjective estimates of the risk of coronary heart disease and results of four different methods of calculation of risk were compared with each other and a reference standard that had been calculated with the Framingham equation; calculations were based on a sample of patients'' records, randomly selected from groups at risk of coronary heart disease.SettingGeneral practices in central England.Participants18 general practitioners and 18 practice nurses.ResultsOnly a minority of patients'' records contained all of the risk factors required for the formal calculation of the risk of coronary heart disease (concentrations of high density lipoprotein (HDL) cholesterol were present in only 21%). Agreement of risk calculations with the reference standard was moderate (κ=0.33-0.65 for practice nurses and 0.33 to 0.65 for general practitioners, depending on calculation tool), showing a trend for underestimation of risk. Moderate agreement was seen between the risks calculated by general practitioners and practice nurses for the same patients (κ=0.47 to 0.58). The British charts gave the most sensitive results for risk of coronary heart disease (practice nurses 79%, general practitioners 80%), and it also gave the most specific results for practice nurses (100%), whereas the Sheffield table was the most specific method for general practitioners (89%).ConclusionsRoutine calculation of the risk of coronary heart disease in primary care is hampered by poor availability of data on risk factors. General practitioners and practice nurses are able to evaluate the risk of coronary heart disease with only moderate accuracy. Data about risk factors need to be collected systematically, to allow the use of the most appropriate calculation tools.

What is already known on this topic

Recent guidelines have recommended determining the risk of coronary heart disease for targeting patients at high risk for primary preventionEstimates of risk have been shown to be inaccurateGeneral practitioners and practice nurses can use risk calculation tools accurately when given patient data in the form of scenarios

What this study adds

Many patients do not have adequate information in their records to allow the risk of coronary heart disease to be calculatedWhen data about risk factors were available, risk calculations made by general practitioners and practice nurses were moderately accurate compared to a reference calculationWhen adequate information about risk factors is not available, subjective estimates are a reasonable alternative to calculating risk