Purchasing for all: an alternative to fundholding.

OBJECTIVE--To evaluate general practitioner participation in a district health authority''s purchasing work. DESIGN--Questionnaire study of 131 Hackney general practitioners and 33 senior health service managers; review of the minutes of 28 meetings of the Hackney General Practitioners'' Forum and the contract between City and Hackney Health Authority and the St Bartholomew''s NHS Trust. SETTING--Hackney General Practitioners'' Forum. MAIN OUTCOME MEASURES--General practitioners'' and managers'' perceptions of how representative and effective the general practitioners'' forum is; proportion of new quality targets and service developments contributed by general practitioners; main issues discussed by the forum and impact on district health authority policy. RESULTS--99 (76%) general practitioners and 27 (82%) managers responded. Both groups perceived the forum as representative. 92% (24/26) of the managers thought the forum was effective but only 74% (70/95) of general practitioners did so, largely because some doubted that the forum was listened to 75% (103/138) of quality targets and 55% (16/29) of service developments planned in the 1993-4 contract were contributed by general practitioners. They also lobbied successfully for more resources for urology and community mental health services. CONCLUSIONS--Input into commissioning via a general practitioners'' forum can be both representative and effective. General practitioners need to work closely to achieve a consensus and those involved need administrative support. The relation between general practice and public health medicine needs to be strengthened.     

TAX-SUPPORTED MEDICAL CARE FOR CALIFORNIA'S CHILDREN—Where Should It Be Going?

The multiplication of separate governmental agencies providing health services to California''s children, the increasing difficulties in staffing tax-supported health agencies and the recent studies of the quality of care under these programs, have all pointed to an urgent need for prompt decisions on certain basic questions about the function of tax-supported medical care for children of dependent families.Fourteen separate kinds of health services are currently provided through public funds at an annual cost to California taxpayers of $52,000,000. These funds underwrite an uncoordinated, fragmented, patchwork quilt of medical care for some 500,000 children. Coordination and integration of these services through “one door” with uniform eligibility requirements and maximum utilization of private physicians'' services that meet appropriate standards is needed now. California physicians have an urgent responsibility to provide leadership in the development of more effective and more economical organization and distribution of higher quality medical care services for California''s children dependent on public support.     

Observational Study Assessing Demographic,Economic and Clinical Factors Associated with Access and Utilization of Health Care Services of Patients with Multiple Sclerosis under Treatment with Interferon Beta-1b (EXTAVIA)

Multiple sclerosis (MS) results in an extensive use of the health care system, even within the first years of diagnosis. The effectiveness and accessibility of the health care system may affect patients'' quality of life. The aim of the present study was to evaluate the health care resource use of MS patients under interferon beta-1b (EXTAVIA) treatment in Greece, the demographic or clinical factors that may affect this use and also patient satisfaction with the health care system. Structured interviews were conducted for data collection. In total, 204 patients (74.02% females, mean age (SD) 43.58 (11.42) years) were enrolled in the study. Analysis of the reported data revealed that during the previous year patients made extensive use of health services in particular neurologists (71.08% visited neurologists in public hospitals, 66.67% in private offices and 48.53% in insurance institutes) and physiotherapists. However, the majority of the patients (52.45%) chose as their treating doctor private practice neurologists, which may reflect accessibility barriers or low quality health services in the public health system. Patients seemed to be generally satisfied with the received health care, support and information on MS (84.81% were satisfied from the information provided to them). Patients'' health status (as denoted by disease duration, disability status and hospitalization needs) and insurance institute were found to influence their visits to neurologists. Good adherence (up to 70.1%) to the study medication was reported. Patients'' feedback on currently provided health services could direct these services towards the patients'' expectations.     

The quality of health care in prison: results of a year's programme of semistructured inspections.

OBJECTIVES: To assess, as part of wider inspections by HM Inspectorate of Prisons, the extent and quality of health care in prisons in England and Wales. DESIGN: Inspections based on a set of "expectations" derived mainly from existing healthcare quality standards published by the prison service and existing ethical guidelines; questionnaire survey of prisoners. SUBJECTS: 19 prisons in England and Wales, 1996-7. MAIN OUTCOME MEASURES: Appraisals of needs assessment and the commissioning and delivery of health care against the inspectorate''s expectations. RESULTS: The quality of health care varied greatly. A few prisons provided health care broadly equivalent to NHS care, but in many the health care was of low quality, some doctors were not adequately trained to do the work they faced, and some care failed to meet proper ethical standards. Little professional support was available to healthcare staff. CONCLUSIONS: The current policy for improving health care in prisons is not likely to achieve its objectives and is potentially wasteful. The prison service needs to recognise that expertise in the commissioning and delivery of health care is overwhelming based in the NHS. The current review of the provision of health care in prisons offers an opportunity to ensure that prisoners are not excluded from high quality health care.     

Doctors and patients don't agree: cross sectional study of patients' and doctors' perceptions and assessments of disability in multiple sclerosis.

OBJECTIVES: To compare the judgments of clinicians on which domains of health in the short form questionnaire (SF-36) would be most important to patients with multiple sclerosis with the opinions of patients themselves; to compare assessment of physical disability in multiple sclerosis by a clinician using Kurtzke''s expanded disability status scale and a non-clinically qualified assistant using the Office of Population Census and Surveys'' (OPCS) disability scale with self assessment of disability and other domains of health related quality of life by patients using the SF-36 and the EuroQol questionnaire; and to compare the scores of patients for each domain of the SF-36 with control data matched for age and sex. DESIGN: Cross sectional study. SETTING: Clinical department of neurology, Edinburgh. SUBJECTS: 42 consecutive patients with multiple sclerosis attending a neurology outpatient clinic for review or a neurology ward for rehabilitation. MAIN OUTCOME MEASURES: Scores on the SF-36; EuroQol; Kurtzke''s expanded disability status scale; the OPCS disability scale. RESULTS: Patients and clinicians disagreed on which domains of health status were most important (chi 2 = 21, df = 7, P = 0.003). Patients'' assessment of their physical disability using the physical functioning domain of the SF-36 was highly correlated with the clinicians'' assessment (r = -0.87, P < 0.001) and the non-clinical assessment (r = -0.90, P < 0.001). However, none of the measures of physical disability correlated with overall health related quality of life measured with EuroQol, Quality of life correlated with vitality, general health, and mental health in the SF-36, each of which patients rated as more important than clinicians and for each of which patients scored lower than the controls. CONCLUSIONS: Patients with multiple sclerosis and possibly those with other chronic diseases are less concerned than their clinicians about physical disability in their illness. Clinical trials in multiple sclerosis should assess the effect of treatment on the other elements of health status that patients consider important, which are also affected by the disease process, are more closely related to overall health related quality of life, and may well be adversely affected by side effects of treatment.     

Economic and social structure for an ageing population.

The driving force behind the improvement in the quality of life, the rising standard of living, improving health, and increasing longevity, is a process called ''technophysio evolution'', which began about 300 years ago, accelerated during the twentieth century, and is still in progress. Increased spending on health care and on pensions is an appropriate concomitant of technophysio evolution, and should be welcomed. Only wasteful medical services should be restricted. The resources available now and in the future can provide increasingly long and healthy lives of relative luxury for all. However, methods of financing health care and retirement need to be modernized. In the future, luxury will be defined increasingly in terms of spiritual rather than material resources. The test of well-being in the future for both young and old will be measured increasingly in terms of the quality of health and the opportunity for self-realization.     

Audit of the Medical Audit Committee.

We reviewed 39 medical audits started in one institution between 1981 and 1985 to determine whether they monitored the quality of health care in a scientific manner, whether recommendations were made that could improve the quality of health care and, if so, whether the recommendations were acted on. Thirty-three audits (85%) were completed; 21 (64%) failed to state their objectives, 30 (91%) failed to compare their results with those in the literature, 9 (27%) made no recommendations that could improve the quality of health care, and 9 were poorly researched and written. The number of patients in each audit was usually adequate. Feedback was rarely received by the Medical Audit Committee concerning the Medical Advisory Committee''s response to the audit. Information concerning the implementation of recommendations was available for 17 of the 24 audits that made recommendations; 7 (41%) had failed to implement half or more of the recommendations. Despite these problems, 8 (24%) of the audits were considered to be of a quality that could improve health care. We present recommendations to improve the audit procedure and foster the growing confidence among doctors in the medical audit.     

针对性健康教育对老年2型糖尿病患者糖代谢及生活质量的影响*

摘要目的：观察针对性健康教育对老年2 型糖尿病患者的干预效果及对生活质量的影响,为糖尿病的临床护理提供参考。方法： 将120 例老年2 型糖尿病患者随机分为两组,对照组实施常规健康教育,观察组根据患者的文化水平、心理状况、遵医态度、实际 需求实施针对性健康教育,护理3 个月后观察患者餐后2h 血糖（2hPG）、空腹血糖（FPG）、糖化血红蛋白（HbA1c）变化,并采用抑 郁自评量表(SDS)、焦虑自评量表(SAS)、生活质量评定表(QOL)对患者的生活质量进行评定。结果：观察组护理后2hPG、FPG、 HbA1c 分别为（9.3± 1.4）mmol/L、(6.9± 2.1) mmol/L、（5.1± 1.3）%,低于对照组的（11.3± 1.8）mmol/L、(8.4± 2.6) mmol/L、（6.9± 1.5）%（P<0.05);观察组完全从医率为65.00 %,高于对照组的40.00 %（P<0.01);观察组护理后总体健康评分为（92.84± 7.19) 分, 高于对照组的（84.62± 6.91）分（P<0.05)。结论：针对性健康教育有利于提高老年2型糖尿病患者的从医性,提高血糖控制效率,改 善患者的身心功能,提高生活质量。     

Measurement of Physician-Patient Communication—A Systematic Review

Background

Effective communication with health care providers has been found as relevant for physical and psychological health outcomes as well as the patients'' adherence. However, the validity of the findings depends on the quality of the applied measures. This study aimed to provide an overview of measures of physician-patient communication and to evaluate the methodological quality of psychometric studies and the quality of psychometric properties of the identified measures.

Methods

A systematic review was performed to identify psychometrically tested instruments which measure physician-patient communication. The search strategy included three databases (EMBASE, PsycINFO, PubMed), reference and citation tracking and personal knowledge. Studies that report the psychometric properties of physician-patient communication measures were included. Two independent raters assessed the methodological quality of the selected studies with the COSMIN (COnsensus based Standards for the selection of health status Measurement INtruments) checklist. The quality of psychometric properties was evaluated with the quality criteria of Terwee and colleagues.

Results

Data of 25 studies on 20 measures of physician-patient communication were extracted, mainly from primary care samples in Europe and the USA. Included studies reported a median of 3 out of the nine COSMIN criteria. Scores for internal consistency and content validity were mainly fair or poor. Reliability and structural validity were rated mainly of fair quality. Hypothesis testing scored mostly poor. The quality of psychometric properties of measures evaluated with Terwee et al.''s criteria was rated mainly intermediate or positive.

Discussion

This systematic review identified a number of measures of physician-patient communication. However, further psychometric evaluation of the measures is strongly recommended. The application of quality criteria like the COSMIN checklist could improve the methodological quality of psychometric property studies as well as the comparability of the studies'' results.     

Oral health behind bars: a study of oral disease and its impact on the life quality of an older prison population

Objective: The principal aims of this study were to report on the prevalence of oral disease and its impact on the life quality of older (aged 60 and above) prisoners at Hong Kong SAR's elderly detention centre, China. Design: A cross‐sectional epidemiological survey involving clinical oral examinations and face‐to‐face interviews with 64 older prisoners at the centre. Clinical oral examinations were carried out following WHO criteria. The impact of oral health on life quality was assessed using the 14‐item Oral Health Impact Profile measure, OHIP‐14 Results: The prevalence of oral disease was high, the mean DMFT was 22.5 (SD 10.6) and 40% (18) of the dentate prisoners had shallow or deep periodontal pockets. Most (75%, 48) were in need of prosthetic treatment. Over half the prisoners experienced one or more oral health impacts on life quality during the previous year. This was associated with socio‐demographic factors: employment status prior to incarceration (P<0.01), oral health behaviour: smoking habits (P<0.01) and clinical oral health status: DMFT (P<0.05) and prosthetic need (P<0.05). Conclusion: Among inmates at Hong Kong's elderly detention centre, the prevalence of oral disease was high and the impact of oral health on their life quality was substantial. The impact of oral health on the life quality of the older prisoners was associated with prisoners socio‐demographic background, oral health behaviour and oral health status.     

Key issues in managed competition.

All managed competition proposals for health system reform must confront several key issues. The premiums paid to health care purchasing cooperatives will need to be subsidized for those who cannot pay full fare; the amount and sources of the subsidies are controversial political issues. The payments passed on by purchasing cooperatives to health plans must be risk adjusted to account for differences in the health care needs of their enrolled populations. This is essential to create a level playing field for competition and to eliminate incentives for plans to use risk assessment for attracting enrollees. The data and methods needed for risk adjustment, however, are not adequate at present. The Clinton Administration''s plan to limit expenditure increases raises a host of thorny issues. Maintaining quality of care will require health plan quality report cards to be supplemented by external quality assurance systems. Assuring quality will be particularly problematic for traditional indemnity plans. The structure and governance of the system, administration simplification, and other issues need to be addressed. The size and voluntariness of the purchasing cooperatives greatly influence all of these considerations. Physicians should inform their political representatives on how these issues should be resolved as compromise bills are drafted by the United States Congress this year.     

Medical Education and Research: The Foundations of Quality Health Care

In May 1964 the Royal Commission on Health Services declared that “health research is essential to health progress”. However, since that time the means of providing adequate health care have received far less attention than have methods of payment for physicians'' services. Because medical education and research is the source from which all other health benefits flow, urgent attention must be paid to the adequate support of teacher-scientists, as set forth in the Woods, Gordon (Gundy) report. It is the numbers and quality of these men and women, more than any other factor, that will determine the shape of medical science and, hence, medical practice in Canada in the future. Expensive as it is, Canadian medicine and Canadian medical scientists must have generous support if medical care in this country is to be of high quality.     

Sexual health education interventions for young people: a methodological review.

OBJECTIVES--To locate reports of sexual health education interventions for young people, assess the methodological quality of evaluations, identify the subgroup with a methodologically sound design, and assess the evidence with respect to the effectiveness of different approaches to promoting young people''s sexual health. DESIGN--Survey of reports in English by means of electronic databases and hand searches for relevant studies conducted in the developed world since 1982. Papers were reviewed for eight methodological qualities. The evidence on effectiveness generated by studies meeting four core criteria was assessed. Judgments on effectiveness by reviewers and authors were compared. PAPERS--270 papers reporting sexual health interventions. MAIN OUTCOME MEASURE--The methodological quality of evaluations. RESULTS--73 reports of evaluations of sexual health interventions examining the effectiveness of these interventions in changing knowledge, attitudes, or behavioural outcomes were identified, of which 65 were separate outcome evaluations. Of these studies, 45 (69%) lacked random control groups, 44 (68%) failed to present preintervention and 38 (59%) postintervention data, and 26 (40%) omitted to discuss the relevance of loss of data caused by drop outs. Only 12 (18%) of the 65 outcome evaluations were judged to be methodologically sound. Academic reviewers were more likely than authors to judge studies as unclear because of design faults. Only two of the sound evaluations recorded interventions which were effective in showing an impact on young people''s sexual behaviour. CONCLUSIONS--The design of evaluations in sexual health intervention needs to be improved so that reliable evidence of the effectiveness of different approaches to promoting young people''s sexual health may be generated.     

Perceived Social Support Moderates the Link between Attachment Anxiety and Health Outcomes

Two literatures have explored some of the effects intimate relationships can have on physical and mental health outcomes. Research investigating health through the lens of attachment theory has demonstrated that more anxiously attached individuals in particular consistently report poorer health. Separate research on perceived social support (e.g., partner or spousal support) suggests that higher support has salutary influences on various health outcomes. Little to no research, however, has explored the interaction of attachment anxiety and perceived social support on health outcomes. The present study examined the attachment-health link and the moderating role of perceived social support in a community sample of married couples. Results revealed that more anxious persons reported poorer overall physical and mental health, more bodily pain, more medical symptoms, and impaired daily functioning, even after controlling for age, relationship length, neuroticism, and marital quality. Additionally, perceived social support interacted with attachment anxiety to influence health; more anxious individuals'' health was poorer even when perceived social support was high, whereas less anxious individuals'' health benefited from high support. Possible mechanisms underlying these findings and the importance of considering attachment anxiety in future studies of poor health in adulthood are discussed.     

The health of a nation predicts their mate preferences: cross-cultural variation in women's preferences for masculinized male faces

Recent formulations of sexual selection theory emphasize how mate choice can be affected by environmental factors, such as predation risk and resource quality. Women vary greatly in the extent to which they prefer male masculinity and this variation is hypothesized to reflect differences in how women resolve the trade-off between the costs (e.g. low investment) and benefits (e.g. healthy offspring) associated with choosing a masculine partner. A strong prediction of this trade-off theory is that women''s masculinity preferences will be stronger in cultures where poor health is particularly harmful to survival. We investigated the relationship between women''s preferences for male facial masculinity and a health index derived from World Health Organization statistics for mortality rates, life expectancies and the impact of communicable disease. Across 30 countries, masculinity preference increased as health decreased. This relationship was independent of cross-cultural differences in wealth or women''s mating strategies. These findings show non-arbitrary cross-cultural differences in facial attractiveness judgements and demonstrate the use of trade-off theory for investigating cross-cultural variation in women''s mate preferences.     

The alluring myth of private medicine.

Canada''s medicare system has provided Canadians with high-quality health care for almost three decades. Now Canadian health care appears to be at risk of losing the single-payer system, which is the premise on which medicare is built. As medicare comes under increasing financial pressure, many are calling for the introduction of private care as a means of bolstering our health care system and maintaining its quality. Although it appears alluring to some politicians, physicians and commentators, privatization could very well lead to the demise of the principles and practices of the Canadian health care system as we know it, with little clear benefit to the public or physicians.     

Health expectancy and the problem of substitute morbidity.

During the past century, the developed world has not only witnessed a dramatic increase in life expectancy (ageing), but also a concomitant rise in chronic disease and disability. Consequently, the tension between ''living longer'' on the one hand and health-related ''quality of life'' on the other has become an increasingly important health policy problem. The paper deals with two consequences of this so-called epidemiological transition in population health. The first one concerns the question of how--given the impressive changes--population health can be measured in an adequate and policy relevant present-day fashion. The second one is the so-called phenomenon of ''substitute morbidity and mortality'': more and more acute fatal diseases are replaced by non-fatal delayed degenerative diseases like dementia and arthritis. How the phenomenon of substitute morbidity and mortality affects the development of population health is illustrated with the epidemiological transitions, worldwide shifts in the main causes of death, assumptions used in models, adverse consequences of medical technologies and some results from intervention trials. Substitute morbidity and mortality may thwart our disease-specific expectations of interventions and asks for a shift to a ''total population health'' perspective when judging potential health gains of interventions. Better understanding of the dynamics that underly the changes in population health is necessary. Implications for data collections are more emphasis on morbidity data and their relation with mortality, more longitudinal studies, stricter requirements for intervention trials and more use of modelling as a tool. A final recommendation is the promotion of integrative measures of population health. For the latter several results are presented suggesting that, although the amount of morbidity and disability is growing with an increasing life expectancy, this is mild unhealthiness in particular. This finding supports the ''dynamic equilibrium'' theory. In absolute numbers, however, the burden of disease will continue to increase with further ageing of the population.     

Professional uncertainty and disempowerment responding to ethnic diversity in health care: a qualitative study

Background

While ethnic disparities in health and health care are increasing, evidence on how to enhance quality of care and reduce inequalities remains limited. Despite growth in the scope and application of guidelines on “cultural competence,” remarkably little is known about how practising health professionals experience and perceive their work with patients from diverse ethnic communities. Using cancer care as a clinical context, we aimed to explore this with a range of health professionals to inform interventions to enhance quality of care.

Methods and Findings

We conducted a qualitative study involving 18 focus groups with a purposeful sample of 106 health professionals of differing disciplines, in primary and secondary care settings, working with patient populations of varying ethnic diversity in the Midlands of the UK. Data were analysed by constant comparison and we undertook processes for validation of analysis. We found that, as they sought to offer appropriate care, health professionals wrestled with considerable uncertainty and apprehension in responding to the needs of patients of ethnicities different from their own. They emphasised their perceived ignorance about cultural difference and were anxious about being culturally inappropriate, causing affront, or appearing discriminatory or racist. Professionals'' ability to think and act flexibly or creatively faltered. Although trying to do their best, professionals'' uncertainty was disempowering, creating a disabling hesitancy and inertia in their practice. Most professionals sought and applied a knowledge-based cultural expertise approach to patients, though some identified the risk of engendering stereotypical expectations of patients. Professionals'' uncertainty and disempowerment had the potential to perpetuate each other, to the detriment of patient care.

Conclusions

This study suggests potential mechanisms by which health professionals may inadvertently contribute to ethnic disparities in health care. It identifies critical opportunities to empower health professionals to respond more effectively. Interventions should help professionals acknowledge their uncertainty and its potential to create inertia in their practice. A shift away from a cultural expertise model toward a greater focus on each patient as an individual may help.     

雄安新区河流健康评价

雄安新区地理环境敏感,生态环境较为脆弱,研究新区河流健康对维护区域水生态平衡,实施京津冀协同发展战略及疏解北京非首都功能具有重要意义。以雄安新区4条河流为研究对象,基于高分二号遥感影像、地理信息数据和实测数据,构建由水文水资源、河流水质、河流底泥、河流生物、河流生境和社会服务构成的河流健康评价指标体系,并用主客观赋值法得到各指标的综合权重,进而计算河流的综合健康指数,以此对河流健康情况进行评价。结果表明不同河流的准则层指标的健康指数和河流综合健康指数存在差异性,其中白沟引河综合健康指数为0.640,处于健康状态;府河的综合健康指数为0.484,处于亚健康状态;瀑河和孝义河均处于病态,综合健康指数为0.269和0.228。总体表现同一河流不同河段以及不同河流存在明显的空间异质性,府河和白沟引河的健康状态明显好于孝义河和瀑河,同时除孝义河不同采样点的健康情况没有差别,府河、瀑河和白沟引河三条河流不同采样点之间的健康状况存在一定的差别,河流入淀处健康状况普遍比中游健康状况好。这为后期生态需水及其整个新区的生态功能提升提供了参考依据。