The impact of health care advice given in primary care on cardiovascular risk. CELL Study Group.

OBJECTIVE--To evaluate the additional benefit of "intensive" health care advice through six group sessions, compared with the advice usually offered to subjects with multiple risk factors for cardiovascular disease. DESIGN--Prospective, randomised controlled clinical study lasting 18 months. SETTING--681 subjects aged 30-59 years, with at least two cardiovascular risk factors in addition to moderately high lipid concentrations: total cholesterol > or = 6.5 mmol/l on three occasions, triglycerides < 4.0 mmol/l, and ratio of low density lipoprotein cholesterol to high density lipoprotein cholesterol > 4.0. Most (577) of the subjects were men. MAIN OUTCOME MEASURE--Percentage reduction in total cholesterol concentration (target 15%); quantification of the differences between the two types of health care advice (intensive v usual) for the Framingham cardiovascular risk and for individual risk factors. RESULTS--In the group receiving intensive health care advice total cholesterol concentration decreased by 0.15 mmol/l more (95% confidence interval 0.04 to 0.26) than in the group receiving usual advice. The overall Framingham risk dropped by 0.068 more (0.014 to 0.095) in the group receiving intensive advice, and most of the risk factors showed a greater change in a favourable direction in this group than in the group receiving usual advice, but the differences were seldom significant. The results from questionnaires completed at the group sessions showed that the subjects improved their lifestyle and diet. CONCLUSION--Limited additional benefit was gained from being in the group receiving the intensive health care advice. It is difficult to make an important impact on cardiovascular risk in primary care by using only the practice staff. Better methods of communicating the messages need to be devised.     

Work of a nurse in a health centre treatment room

In six months there were 1,704 attendances at the treatment room of a small health centre. The attendance rate for the population registered with the health centre doctors was 448 per 1,000 patients per year. Females between 15 and 44 years and males under 15 had the highest attendance rates. There were 256 casual attenders, 58 (23%) of whom were referred to a doctor or hospital for further advice or treatment.It is suggested that in a health centre treatment room about six hours of nursing time a week for every 1,000 patients is required, and that a case can be made out for some of the routine work of casualty departments being done in health centres.     

Controlled trial of three different antismoking interventions in general practice.

Of 6052 adult patients who consulted their doctors in six Oxfordshire general practices between October 1980 and February 1981, 2110 (35%) were smokers. The smokers were allocated to one of four study groups--a control (non-intervention) group; a group that received verbal and written antismoking advice from the general practitioner; a group that received this advice and also a demonstration of exhaled carbon monoxide; and a group that received the advice plus the offer of further help from a health visitor. After one year 72% of smokers replied to a postal follow up questionnaire: 11% of the control group claimed to have stopped smoking compared with 15% in the group that received advice alone, 17% in the exhaled carbon monoxide group, and 13% in the health visitor group. Validation of these findings by assays of urinary concentrations of cotinine showed that between 24% and 40% of subjects may have misreported their smoking habits, but there was no indication that the rate of misreporting was higher in the intervention groups than in the control group. Giving advice routinely against smoking has a useful effect, and showing an immediate, personal, and potentially harmful consequence of smoking using a CO-oximeter may improve this, particularly in lower socioeconomic groups.     

Would primary health care workers give appropriate dietary advice after cholesterol screening?

The purpose of this study was to obtain information on the dietary knowledge of primary health care workers and on their ability to apply this knowledge in practice. A total of 128 primary health care workers (53 general practitioners and 61 nurses) in 12 practices and 14 primary care facilitators were surveyed by questionnaire between December 1987 and June 1988. All of the practices were participating in a project to promote prevention in primary care and offered health checks designed to identify and deal with cardiovascular risk factors. The questionnaire focused on issues related to managing patients with moderate hypercholesterolaemia. The results of the study showed some important gaps in the health workers'' knowledge--for example, only 91 understood that dietary intake of polyunsaturated fatty acids as a proportion of total fat intake should be increased in a diet designed to reduce serum lipid concentrations. Appreciable gaps in their ability to give practical and appropriate dietary advice were also identified: 35 gave advice that would have led to the patient losing weight (although his history indicated that he was not overweight), and 27 gave only negative advice, offering no suggestions about substituting healthy foods for unhealthy ones. The demand for primary health care workers to give dietary advice is increasing and is likely to increase further if a national screening programme for hypercholesterolaemia is recommended. The results of this survey point to a need for improved nutritional education and training in dietary counselling for general practitioners, nurses, and primary care facilitators.     

Inequalities in Advice Provided by Public Health Workers to Women during Antenatal Sessions in Rural India

Objectives

Studies have widely documented the socioeconomic inequalities in maternal and child health related outcomes in developing countries including India. However, there is limited research on the inequalities in advice provided by public health workers on maternal and child health during antenatal visits. This paper investigates the inequalities in advice provided by public health workers to women during antenatal visits in rural India.

Methods and Findings

The District Level Household Survey (2007–08) was used to compute rich-poor ratios and concentration indices. Binary logistic regressions were used to investigate inequalities in advice provided by public health workers. The dependent variables comprised the advice provided on seven essential components of maternal and child health care. A significant proportion of pregnant women who attended at least four ANC sessions were not advised on these components during their antenatal sessions. Only 51%–72% of the pregnant women were advised on at least one of the components. Moreover, socioeconomic inequalities in providing advice were significant and the provision of advice concentrated disproportionately among the rich. Inequalities were highest in the case of advice on family planning methods. Advice on breastfeeding was least unequal. Public health workers working in lower level health facilities were significantly less likely than their counterparts in the higher level health facilities to provide specific advice.

Conclusion

A significant proportion of women were not advised on recommended components of maternal and child health in rural India. Moreover, there were enormous socioeconomic inequalities. The findings of this study raise questions about the capacity of the public health care system in providing equitable services in India. The Government of India must focus on training and capacity building of the public health workers in communication skills so that they can deliver appropriate and recommended advice to all clients, irrespective of their socioeconomic status.     

Travel medicine and general practice: a suitable case for audit?

Travel medicine becomes more important with the continual expansion of international travel and the increased popularity of exotic holiday destinations. In the United Kingdom general practitioners provide the bulk of travel health advice and immunisation and there is growing interest in providing these services. While their armamentarium has been expanded with attractive but expensive new vaccines, the need for health service advice has never been more vital, with the risks of HIV infection and drug resistant malaria. Advantages of a general practice based travel medicine service include maintaining continuity of care for the patient, but a disadvantage might be that the general practitioner sees too few patients to acquire enough skill in the subject. Furthermore, there may be a conflict of interest between time devoted to the "vaccination ritual" and giving health advice. Overall there seems to be a case for both audit and support by the health authorities.     

Citizens' advice in general practice.

OBJECTIVE--To examine the introduction of citizens advice bureau sessions into general practice. DESIGN--Prospective survey of 150 consecutive attenders. SETTING--10 Practices in south Birmingham that volunteered to participate. OUTCOME MEASURES--The social characteristics of the population attending, the problems presented, the social security and other payments obtained, and the health problems mentioned during the sessions. RESULTS--Advice requested covered the whole range offered by the citizens advice bureaus. Thirty nine of 150 attenders obtained payments totalling 58,300.58 pounds for year 1991-2, of which 54,929.58 pounds was recurring. People mentioning health problems were significantly more likely to be entitled to unclaimed benefits. CONCLUSIONS--The provision of citizens advice bureau sessions in general practice is an effective way of providing advice on life problems and securing proper payment of benefits, particularly to patients with health problems. This service complements rather than detracts from other citizens advice bureau activities.     

European organic dairy farmers’ preference for animal health management within the farm management system

The expertise and knowledge of veterinary advisors on improving animal health management is key towards a better herd health status. However, veterinary advisors are not always aware of the goals and priorities of dairy farmers. To dairy farmers animal health is only one aspect of farm management and resources may be allocated to other more preferred areas. Veterinary advisors may experience this as non-compliant with their advice. To explore the preferences of European Union (EU) organic dairy farmers for improved animal health management relative to other farm management areas an adaptive conjoint analysis (ACA) was performed. A total of 215 farmers participated originating from organic dairy farms in France (n=70), Germany (n=60), Spain (n=28) and Sweden (n=57). The management areas udder health and claw health represented animal health management whereas barn, calf and pasture management represented potential conflicting management areas. Results indicate that EU organic dairy farmers differ in their preferences for improved animal health management within the farming system. In general, improved calf management was the most preferred area and improved claw health management was found to be least preferred, the remaining areas were of intermediate interest. Cluster analyses on claw health measures and udder health measures resulted in respectively seven and nine distinct preference profiles. The results indicate a high degree of variation in farmers’ preference, which cannot be explained by the typical herd characteristics. With the individual preferences revealed by ACA, a veterinary advisor can now find out whether his intended advice is directed at a favourable or unfavourable management area of the farmer. If the latter is the case the veterinarian should first create awareness of the problem to the farmer. Insights in individual farmers preferences will allow veterinary advisors to better understand why farmers were incompliant with their advice and improve their advice by showing, for example, the potential benefits of their advice.     

The Association of Income with Health Behavior Change and Disease Monitoring among Patients with Chronic Disease

Background

Management of chronic diseases requires patients to adhere to recommended health behavior change and complete tests for monitoring. While studies have shown an association between low income and lack of adherence, the reasons why people with low income may be less likely to adhere are unclear. We sought to determine the association between household income and receipt of health behavior change advice, adherence to advice, receipt of recommended monitoring tests, and self-reported reasons for non-adherence/non-receipt.

Methods

We conducted a population-weighted survey, with 1849 respondents with cardiovascular-related chronic diseases (heart disease, hypertension, diabetes, stroke) from Western Canada (n = 1849). We used log-binomial regression to examine the association between household income and the outcome variables of interest: receipt of advice for and adherence to health behavior change (sodium reduction, dietary improvement, increased physical activity, smoking cessation, weight loss), reasons for non-adherence, receipt of recommended monitoring tests (cholesterol, blood glucose, blood pressure), and reasons for non-receipt of tests.

Results

Behavior change advice was received equally by both low and high income respondents. Low income respondents were more likely than those with high income to not adhere to recommendations regarding smoking cessation (adjusted prevalence rate ratio (PRR): 1.55, 95%CI: 1.09–2.20), and more likely to not receive measurements of blood cholesterol (PRR: 1.72, 95%CI 1.24–2.40) or glucose (PRR: 1.80, 95%CI: 1.26–2.58). Those with low income were less likely to state that non-adherence/non-receipt was due to personal choice, and more likely to state that it was due to an extrinsic factor, such as cost or lack of accessibility.

Conclusions

There are important income-related differences in the patterns of health behavior change and disease monitoring, as well as reasons for non-adherence or non-receipt. Among those with low income, adherence to health behavior change and monitoring may be improved by addressing modifiable barriers such as cost and access.     

Evaluation of the impact of a Herd Health and Production Management programme in organic dairy cattle farms: a process evaluation approach

Animal health planning activities are not always providing a satisfactory positive impact on herd health and welfare. Moreover, evaluating the impact of advisory programmes is complex due to multiple interacting elements that influence its outcome. Therefore, measuring solely health outcomes is not sufficient: the whole process of the implementation and use of such programmes should be evaluated. In order to evaluate the impact of an intervention with a Herd Health and Production Management (HHPM) programme a process evaluation framework was designed and used. The intervention involved 20 organic dairy cattle farmers and their advisors, in both France and Sweden. In both countries 20 organic dairy farms were selected as control herds. The evaluation of the HHPM programme was based on: (a) the compliance to the programme; (b) the programme’s functions influencing herd health management practices and stimulating dialogue between farmers and advisors; (c) its effectiveness in terms of improving herd health compared with control farms. Complete compliance to the programme was fulfilled by 21 out of 40 farmers–advisors. Results from a questionnaire showed that the programme functioned as intended (e.g. by allowing early identification of herd health problems), stimulated change in farmers’ herd health management practices and farmer–advisor dialogue. Even though the majority of the users perceived that the programme contributed to herd health improvements, no significant differences in health outcomes were found when compared with control farms 12 months after the start of the intervention. The programme allowed creating an environment promoting the exchange of information between farmers and advisors, necessary to define pertinent advice in a farm-specific situation. Future research should aim at improving methods for the evaluation of the effect of advisory programmes, by identifying early indicators for effective advice and developing methods to evaluate the quality of advisory situations without interfering with them.     

Recession, debt and mental health: challenges and solutions

Background During the economic downturn, the link between recession and health has featured in many countries' media, political, and medical debate. This paper focuses on the previously neglected relationship between personal debt and mental health.Aims Using the UK as a case study, this paper considers the public health challenges presented by debt to mental health. We then propose solutions identified in workshops held during the UK Government's Foresight Review of Mental Capital and Wellbeing.Results Within their respective sectors, health professionals should receive basic 'debt first aid' training, whilst all UK financial sector codes of practice should - as a minimum - recognise the existence of customers with mental health problems. Further longitudinal research is also needed to 'unpack' the relationship between debt and mental health. Across sectors, a lack of co-ordinated activity across health, money advice, and creditor organisations remains a weakness. A renewed emphasis on co-ordinated 'debt care pathways' and better communication between local health and advice services is needed.Discussion The relationship between debt and mental health presents a contemporary public health challenge. Solutions exist, but will require action and investment at a time of competition for funds.     

Do we know enough? A scientific and ethical analysis of the basis for genetic-based personalized nutrition

This article discusses the prospects and limitations of the scientific basis for offering personalized nutrition advice based upon individual genetic information. Two divergent scientific positions are presented, with an ethical comment. The crucial question is whether the current knowledge base is sufficiently strong for taking an ethically responsible decision to offer personalized nutrition advice based upon gene–diet–health interaction. According to the first position, the evidence base for translating the outcomes of nutrigenomics research into personalized nutritional advice is as yet immature. There is also limited evidence that genotype-based dietary advice will motivate appropriate behavior changes. Filling the gaps in our knowledge will require larger and better randomized controlled trials. According to the second position, personalized nutrition must be evaluated in relation to generally accepted standard dietary advice—partly derived from epidemiological observations and usually not proven by clinical trials. With personalized nutrition, we cannot demand stronger evidence. In several specific cases of gene–diet interaction, it may be more beneficial for individuals with specific genotypes to follow personalized advice rather than general dietary recommendations. The ethical comment, finally, considers the ethical aspects of deciding how to proceed in the face of such uncertainty. Two approaches for an ethically responsible way forward are proposed. Arguing from a precautionary approach, it is suggested that personalized dietary advice should be offered only when there is strong scientific evidence for health effects, followed by stepwise evaluation of unforeseen behavioral and psychological effects. Arguing from theoretical and applied ethics as well as psychology, it is also suggested that personalized advice should avoid paternalism and instead focus on supporting the autonomous choice of each person.     

"Milk Makes Me Sick but My Body Needs It": Conflict and Contradiction in the Establishment of Authoritative Knowledge

This article takes lactose intolerance as a topic for exploring clashes power, authority, and knowledge in clinical interactions and interpretations oflaywomen. In clinics providing maternal and child care, staff clients jointly produced authoritative knowledge, most often a version biomedicine. The Euroamerican staff tended to give advice that was biologically appropriate for them but not for many of their patients, a process reflecting what we refer to as biocentrism. Resulting information given to pregnant and lactating women and diagnoses of children's growth patterns were inappropriate in some cases, with potentially serious legal and health implications. Clinic staff often unwittingly ignored the efforts of their clients to begin a discussion of discrepancies between their bodily knowledge and clinic advice. Some women created their own syntheses, which supported the ascendancy ofbiomedical knowledge were not in the interests of their own health, [authoritative knowledge, maternal-child health, biocentrism, lactose intolerance, popular medicine, United States]     

Analysis of Free Online Physician Advice Services

Background

Online Consumer Health websites are a major source of information for patients worldwide. We focus on another modality, online physician advice. We aim to evaluate and compare the freely available online expert physicians’ advice in different countries, its scope and the type of content provided.

Setting

Using automated methods for information retrieval and analysis, we compared consumer health portals from the US, Canada, the UK and Israel (WebMD,NetDoctor,AskTheDoctor and BeOK). The evaluated content was generated between 2002 and 2011.

Results

We analyzed the different sites, looking at the distribution of questions in the various health topics, answer lengths and content type. Answers could be categorized into longer broad-educational answers versus shorter patient-specific ones, with different physicians having personal preferences as to answer type. The Israeli website BeOK, providing 10 times the number of answers than in the other three health portals, supplied answers that are shorter on average than in the other websites. Response times in these sites may be rapid with 32% of the WebMD answers and 64% of the BeOK answers provided in less than 24 hours. The voluntary contribution model used by BeOK and WebMD enables generation of large numbers of physician expert answers at low cost, providing 50,000 and 3,500 answers per year, respectively.

Conclusions

Unlike health information in online databases or advice and support in patient-forums, online physician advice provides qualified specialists’ responses directly relevant to the questions asked. Our analysis showed that high numbers of expert answers could be generated in a timely fashion using a voluntary model. The length of answers varied significantly between the internet sites. Longer answers were associated with educational content while short answers were associated with patient-specific content. Standard site-specific guidelines for expert answers will allow for more desirable content (educational content) or better throughput (patient-specific content).     

Husband involvement in the treatment of child illness in Guatemala

The aim of this study is to test prevailing assumptions that Guatemalan men are authoritative or aloof husbands and, in turn, are either problematic or irrelevant to child health. Based on survey data collected in 1994-95 about 959 children, this research examines whether, how and why husbands were involved in recent episodes of young children's illness and sheds light on the potential effect of husband involvement on treatment. A relatively high percentage of women reported that they asked for advice or assistance from their husbands regarding child illness, and, contrary to popular notions, the multivariate analyses suggest that husbands' involvement was not driven by their household authority. Rather, key determinants of whether husbands gave advice or assistance included characteristics of the illness and child and the availability of sources of social support, while key determinants of what kind of support husbands gave (namely whether they gave/bought medicines, recommended a provider visit, or gave other advice or assistance) largely related to characteristics of the illness and child, as well as the availability of biomedical health care providers in the community and ethnicity.     

Integrating guideline development and implementation: Analysis of guideline development manual instructions for generating implementation advice

ABSTRACT: BACKGROUND: Guidelines are important tools that inform health care delivery based on best available research evidence. Guideline use is in part based on quality of the guidelines, which varies. Others hypothesized this is due to limited instructions in guideline development manuals. The purpose of this study was to examine manual instructions for implementation advice. METHODS: We used a directed and summative content analysis approach based on an established framework of guideline implementability. Six manuals identified by another research group were examined to enumerate implementability domains and elements. RESULTS: Manuals were similar in content but lacked sufficient detail in particular domains. Most frequently this was Accomodation, which includes information that would help guideline users anticipate and/or overcome organizational and system level barriers. In more than one manual information was also lacking for Communicability, information that would educate patients or facilitate their involvement in shared decision making, and Applicability, or clinical parameters to help clinicians tailor recommendations for individual patients. DISCUSSION: Most manuals that direct guideline development lack complete information about incorporating implementation advice. These findings can be used by those who developed the manuals to consider expanding their content in these domains. It can also be used by guideline developers as they plan the content and implementation of their guidelines so that the two are integrated. New approaches for guideline development and implementation may need to be developed. Use of guidelines might be improved if they included implementation advice, but this must be evaluated through ongoing research.     

A bitter pill to swallow: nonadherence with prophylactic antibiotics during the anthrax attacks and the role of private physicians

To generate recommendations for improving adherence to public health advice during public health crises, we conducted semi-structured interviews with employees at the Brentwood Road Postal Facility and on Capitol Hill to identify key themes associated with decisions to adhere to recommended antibiotic prophylaxis during the 2001 anthrax attacks. Factors used in deciding to adhere to recommended prophylactic antibiotics and concerns about the official response were similar in Brentwood and Capitol Hill employees, and in adherent and nonadherent participants. All participants used multiple sources of information and support as they weighed the risk from anthrax against the advantages and disadvantages of antibiotics. We found that nonadherent participants were commonly following the advice of private physicians, whereas adherent participants commonly described ongoing support from multiple sources when discussing their decisions. Our findings highlight the need for better integration between the public and private health care systems during public health crises and the importance of equipping private physicians for their key role in aiding decision-making during a public health crisis. Special attention also should be given to enhancing support and information from multiple sources throughout the entire period of risk.     

Health,humanitarian relief,and survival in former Yugoslavia.

Since the World Health Organisation''s effort in former Yugoslavia started in July 1992 it has been concerned with the public health policies of survival. It has provided advice to the United Nations High Commission for refugees, helped the voluntary agencies coordinate their work, assessed health needs, and provided practical help in the field to all parties to the conflict. Three features of the Bosnia war have particularly deplorable effects on health: ethnic cleansing, deliberate attacks on hospitals, and systematic rape. The WHO''s response has included initiatives in nutrition, winter survival, and medical supplies. This experience shows that the WHO can have a useful role complementary to that of other agencies in situations where the basic elements for survival of the population are seriously compromised by war.