Effecting change through dialogue: Habermas’ theory of communicative action as a tool in medical lifestyle interventions

Adjustments of everyday life in order to prevent disease or treat illness afflict partly unconscious preferences and cultural expectations that are often difficult to change. How should one, in medical contexts, talk with patients about everyday life in ways that might penetrate this blurred complexity, and help people find goals and make decisions that are both compatible with a good life and possible to accomplish? In this article we pursue the question by discussing how Habermas’ theory of communicative action can be implemented in decision-making processes in general practice. The theory of deliberative decision-making offers practical guidelines for what to talk about and how to do it. For a decision to be rooted in patients’ everyday life it has to take into consideration the patient’s practical circumstances, emotions and preferences, and what he or she perceives as ethically right behaviour towards other people. The aim is a balanced conversation, demonstrating respect, consistency and sincerity, as well as offering information and clarifying reasons. Verbalising reasons for one’s preferences may increase awareness of values and norms, which can then be reflected upon, producing decisions rooted in what the patient perceives as good and right behaviour. The asymmetry of medical encounters is both a resource and a challenge, demanding patient-centred medical leadership, characterised by empathy and ability to take the patient’s perspective. The implementation and adjustments of Habermas’ theory in general practice is illustrated by a case story. Finally, applications of the theory are discussed.     

Weight loss during radiotherapy for head and neck malignancies: what factors impact it?

Radiotherapy (RT) is an important treatment modality in head and neck cancers. Loss of weight during RT due to various factors is a matter of concern. This study was conducted to see the pattern of weight loss and the causative factors involved. One hundred forty patients with head and neck cancer treated with radical RT, concurrent chemoradiation, or postoperative RT were retrospectively studied. A dose of 70 Gy was given in the radical and in the chemoradiation schedule. In postoperative RT, a dose of 60-64 Gy was delivered. During the weekly review of the patients, serial recording of their weight was done along with measurement of other parameters. Analysis was done to see which factors were causative in patients having a weight loss of >5 kg and of >10%. Three variables were found to be significant for the >5-kg weight loss. These were a low initial Karnofsky performance score (KPS; P < 0.001), use of chemoradiation (P < 0.001), and a total dose of >60 Gy (P = 0.04). For the >10% weight loss, the significant factors were low initial KPS (P < 0.001) and use of chemoradiation (P < 0.001). Therefore, it is important to take care of the nutrition of those patients who have a low KPS, are on chemoradiation, or will be delivered a dose of >60 Gy. The role of prophylactic Ryle's tube placement or agents such as megestrol acetate in such patients should be further investigated.     

Weight loss programs: failing to meet ethical standards?

Ethical concerns raised by the treatment of obesity include the following: the question of whether obesity treatment is accurately described as therapy or as research given its low percentage of long-term success; the need for standardized disclosure of the possibility of harms vs the low probability of benefits; the status of voluntary and informed consent as a meaningful model of patient cooperation in treatment in light of reported findings of "treatment addiction" as a recognized syndrome; and the policy issues raised by the absence of uniform standards for and regulatory oversight of weight loss programs.     

Accreditation: a tool for organizational change in hospitals?

Examines the dynamics of change that operated following preparations for accreditation. The study was conducted from May 1995 to October 2001 in a university hospital center in France after the introduction in 1996 of mandatory accreditation. An embedded explanatory case study sought to explore the organizational changes: a theoretical framework for analyzing change was developed; semi-structured interviews, focus groups, and questionnaires addressed to the hospital's professionals were used and documents were collected; and qualitative and quantitative analyses were carried out. Professionals from clinical and medico-technical departments participated most. Preparations for accreditation provided an opportunity to reflect non-hierarchically on the treatment of patients and on the hospital's operational modalities by creating a locus for exchanges and collegial decision making. These preparations also led to giving greater consideration to results of exit surveys and to committing procedures to paper, and were a key opportunity for introducing a continuous quality program.     

Determinants of sick-leave duration: a tool for managers?

AIMS: To provide managers with tools to manage episodes of sick-leave of their employees, the influence of factors such as age, gender, duration of tenure, working full-time or part-time, cause and history of sick-leave, salary and education on sick-leave duration was studied. Method: In a cross-sectional study, data derived from the 2005 sick-leave files of a Dutch university were examined. Odds ratios of the single risk factors were calculated for short spells (/=91 days) of sick-leave. Next, these factors were studied in multiple regression models. RESULTS: Age, gender, duration of employment, cause and history of sick-leave, salary and membership of scientific staff, studied as single factors, have a significant influence on sick-leave duration. In multiple models, this influence remains for gender, salary, age, and history and cause of sick-leave. Only in medium or long spells and regarding the risk for a long or an extended spell do the predictive values of models consisting of psychological factors, work-related factors, salary and gender become reasonable. CONCLUSIONS: The predictive value of the risk factors used in this study is limited, and varies with the duration of the sick-leave spell. Only the risk for an extended spell of sick-leave as compared to a medium or long spell is reasonably predicted. Factors contributing to this risk may be used as tools in decision-making.     

Do health insurers use target marketing as a tool for risk selection? Evidence from the Netherlands

In health care systems based on managed competition, enrolees can choose between insurers who are positioned as prudent buyers of care on their behalf. To avoid risk selection, insurers are compensated through a system of risk equalisation. The Dutch system of risk equalisation is generally considered to be one of the most sophisticated in the world. Empirical evidence, however, shows there are still consumer segments that are profitable for insurers. To examine whether insurers use target marketing for attracting these segments, we assessed promotional material used by Dutch insurers during the switching season of 2019. Our findings provide preliminary evidence that large insurers with different brands primarily use their sub brands as strategic vehicles to improve their competitive positions by targeting these brands at financially favourable groups and price sensitive buyers. By contrast, the more visible main brands are targeted at a much broader spectrum of consumer groups to display the insurer's social character. Only a minority of insurers’ marketing expressions are targeted at actual users of care. Despite continuous improvements in the risk equalisation system, on average this group is still unprofitable for insurers. From a health policy perspective, further improvements are key to motivate health insurers to target their efforts at improving care for the chronically ill and to eliminate incentives for risk selection.     

Gone for good? An online survey of emigrant health professionals using Facebook as a recruitment tool

Background

Health professionals, particularly doctors, nurses and midwives, are in high demand worldwide. Therefore, it is important to assess the future plans and likelihood of return of emigrating health professionals. Nevertheless, health professionals are, by definition, a difficult population to track/survey. This exploratory study reports on the migration intentions of a sample of doctors, nurses and midwives who had emigrated from Ireland, a high-income country which has experienced particularly high outward and inward migration of health professionals since the year 2000.

Methods

Health professionals who had emigrated from Ireland were identified via snowball sampling through Facebook and invited to complete a short online survey composed of closed and open response questions.

Results

A total of 388 health professionals (307 doctors, 73 nurses and 8 midwives) who had previously worked in Ireland completed the survey. While over half had originally intended to spend less than 5 years in their destination country at the time of emigration, these intentions changed over time, with the desire to remain abroad on a permanent basis increasing from 10 to 34 % of doctor respondents. Only a quarter of doctors and a half of nurses and midwives intended to return to practice in Ireland in the future.

Conclusions

The longer health professionals remain abroad, the less likely they are to return to their home countries. Countries should focus on the implementation of retention strategies if the ‘carousel’ of brain drain is to be interrupted. This would allow source countries to benefit from their investments in training health professionals, rather than relying on international recruitment to meet health system staffing needs. Improved data collection systems are also needed to track the migratory patterns and changing intentions of health professionals. Meanwhile, social networking platforms offer alternative methods of filling this information gap.

     

Fat loss in cachexia--is there a role for adipocyte lipolysis?

A number of chronic diseases are associated with pronounced loss of fat and muscle mass (cachexia). The negative correlation between cachexia and survival probability, implies that prevention and treatment of this condition is essential. The mechanisms promoting cachexia are yet to be determined although several theories have been proposed. Most studies on cachexia have concentrated on muscle wasting and its possible impact on complications and survival. In this review, we present a synopsis of previous and recent studies focusing on the loss of adipose tissue. It appears that increased adipocyte lipolysis is an important factor in the cachexic process.     

Robust design: a new tool for health care quality?

Robust design is a powerful technique for developing processes that produce desirable outcomes, even in the presence of factors that cannot be controlled or cannot be controlled economically. In the past 12 years several leading high-technology manufacturing companies in the United States have applied robust design methods with considerable success. This article discusses the basic concepts of robust design and speculates on how these ideas might be applied to health care quality management.     

Prenatal diagnosis as a tool and support for eugenics: myth or reality in contemporary French society?

Today, French public debate and bioethics research reflect an ongoing controversy about eugenics. The field of reproductive medicine is often targeted as pre-implantation genetic diagnosis (PGD), prenatal diagnosis, and prenatal detection are accused of drifting towards eugenics or being driven by eugenics considerations. This article aims at understanding why the charge against eugenics came at the forefront of the ethical debate. Above all, it aims at showing that the charge against prenatal diagnosis is groundless. The point of view presented in this article has been elaborated jointly by a geneticist and a philosopher. Besides a survey of the medical, bioethical, philosophical and social sciences literature on the topic, the methodology is founded on a joint analysis of geneticist’s various consults. Evidence from office visits demonstrated that prenatal diagnosis leads to case-by-case decisions. As we have suggested, this conclusion does not mean that prenatal diagnosis is devoid of ethical issues, and we have identified at least two. The first is related to the evaluation of a decision to abort. The second line of ethical questions arises from the fact that the claim for “normality” hardly hides normative and ambiguous views about disability. As a conclusion, ethical dilemmas keep being noticeable in the field of reproductive medicine and genetic counselling, but an enquiry about eugenic tendencies probably does not allow us to understand them in the proper way.     

What do we know about... eating for a healthy active lifestyle?

Increasing evidence points to the key role of exercise in enhancing the quality of life and life expectancy. In this article a registered sport and exercise nutritionist examines the nutritional aspects of fuelling physical activity, including the importance of a balanced diet and of taking carbohydrates before and after exercise.