Are end-of-life practices in Norway in line with ethics and law?

BACKGROUND: End-of-life decisions, including limitation of life prolonging treatment, may be emotionally, ethically and legally challenging. Euthanasia and physician-assisted suicide (PAS) are illegal in Norway. A study from 2000 indicated that these practices occur infrequently in Norway. METHODS: In 2012, a postal questionnaire addressing experience with limitation of life-prolonging treatment for non-medical reasons was sent to a representative sample of 1792 members of the Norwegian Medical Association (7.7% of the total active doctor population of 22,500). The recipients were also asked whether they, during the last 12 months, had participated in euthanasia, PAS or the hastening of death of non-competent patients. RESULTS: Seventy-one per cent of the doctors responded. Forty-four per cent of the respondents reported that they had terminated treatment at the family's request not knowing the patient's own wish, doctors below 50 and anaesthesiologists more often. Anaesthesiologists more often reported to have terminated life-prolonging treatment because of resource considerations. Six doctors reported having hastened the death of a patient the last 12 months, one by euthanasia, one by PAS and four had hastened death without patient request. Male doctors and doctors below 50 more frequently reported having hastened the death of a patient. CONCLUSION: Forgoing life-prolonging treatment at the request of the family may be more frequent in Norway that the law permits. A very small minority of doctors has hastened the death of a patient, and most cases involved non-competent patients. Male doctors below 50 seem to have a more liberal end-of-life practice.

Moral distress among Norwegian doctors.

BACKGROUND: Medicine is full of value conflicts. Limited resources and legal regulations may place doctors in difficult ethical dilemmas and cause moral distress. Research on moral distress has so far been mainly studied in nurses. OBJECTIVE: To describe whether Norwegian doctors experience stress related to ethical dilemmas and lack of resources, and to explore whether the doctors feel that they have good strategies for the resolution of ethical dilemmas. DESIGN: Postal survey of a representative sample of 1497 Norwegian doctors in 2004, presenting statements about different ethical dilemmas, values and goals at their workplace. RESULTS: The response rate was 67%. 57% admitted that it is difficult to criticize a colleague for professional misconduct and 51% for ethical misconduct. 51% described sometimes having to act against own conscience as distressing. 66% of the doctors experienced distress related to long waiting lists for treatment and to impaired patient care due to time constraints. 55% reported that time spent on administration and documentation is distressing. Female doctors experienced more stress that their male colleagues. 44% reported that their workplace lacked strategies for dealing with ethical dilemmas. CONCLUSION: Lack of resources creates moral dilemmas for physicians. Moral distress varies with specialty and gender. Lack of strategies to solve ethical dilemmas and low tolerance for conflict and critique from colleagues may obstruct important and necessary ethical dialogues and lead to suboptimal solutions of difficult ethical problems.

Impact of feeling responsible for adverse events on doctors' personal and professional lives: the importance of being open to criticism from colleagues.

OBJECTIVE: To investigate the impact of adverse events that had caused patient injury and for which the doctor felt responsible, and the experience of acceptance of criticism among colleagues. DESIGN: Self-reports based on postal questionnaires to 1616 doctors. SETTING: Norway. PARTICIPANTS: A representative sample of 1318 active doctors. RESULTS: 368/1294 (28%) reported that they had experienced at least one adverse event with serious patient injury. Being male and working within a surgical discipline (including anaesthesiology, obstetrics and gynaecology) significantly increased the probability of such reports. 38% of the events had been reported to official authorities and, for 17% of doctors, the incident had a negative impact on their private life; 6% had needed professional help. 50% and 54%, respectively, found it difficult to criticise colleagues for their ethically or professionally unacceptable conduct. Doctors who found it easy to criticise colleagues also reported having received more support from their colleagues after a serious patient injury. CONCLUSION: Male surgeons report the highest prevalence of adverse events. Criticism for professionally and ethically unacceptable conduct is difficult to express among doctors. More acceptance of criticism of professional conduct may not only prevent patient harm, but may also give more support to colleagues who have experienced serious patient injury.

The Alcohol Use Disorders Identification Test (AUDIT) in a routine health examination of long-term unemployed.

A representative sample of 310 long-term unemployed in Norway was followed for 2 years with clinical examinations and the AUDIT questionnaire. 30% of the men and 8% of the women scored over the cut-off point for an alcohol use disorder. This gives a probable prevalence of 16%. The test predicted return to employment in this sample. The AUDIT answers were also used as a basis for dividing into three groups: 'normal', 'hazardous' and 'harmful'. At 2 year follow-up, 27% had changed group, 32 respondents to the worse and 24 to the better. This 'unstable' group was characterized by weaker social network and more frequent drinking. The AUDIT was judged as a useful instrument both in a routine health examination and as an epidemiological tool.

Alcohol consumption and related problems among primary health care patients: WHO collaborative project on early detection of persons with harmful alcohol consumption--I.

This WHO collaborative project is the first phase of a programme of work aimed at developing techniques for early identification and treatment of persons with hazardous and harmful alcohol consumption. The aim of the present study was to determine the prevalence of hazardous and harmful alcohol use among patients attending primary health care facilities in several countries, and to examine the correlates of drinking behaviour and alcohol-related problems in these culturally diverse populations. The broader purpose was to determine whether there was justification for developing alcohol screening instruments for cross-national use. One thousand, eight hundred and eighty-eight subjects in Australia, Bulgaria, Kenya, Mexico, Norway and the USA underwent a comprehensive assessment of their medical history, alcohol intake, drinking practices, and any physical or psychosocial problems related to alcohol. After non-drinkers and known alcoholics had been excluded, 18% of subjects had a hazardous level of alcohol intake and 23% had experienced at least one alcohol-related problem in the previous year. Intrascale reliability coefficients were uniformly high for the drinking behaviour (dependence) and adverse psychological reactions scales, and moderately high for the alcohol-related problems scales. There were strong correlations between the various alcohol-specific scales, and between these scales and measures of alcohol intake. Although the prevalence of hazardous and harmful alcohol consumption varied from country to country, there was a high degree of commonality in the structure and correlates of drinking behaviour and alcohol-related problems. These findings strengthen the case for developing international screening instruments for hazardous and harmful alcohol consumption.

Heavy drinking in the restaurant business: the role of social modelling and structural factors of the work-place.

The role of social modelling and structural factors of the work-place in predicting the probability of heavy drinking was investigated in a sample of 3267 Norwegian male and female waiters and cooks. In the logistic regression analysis, the probability of heavy drinking was increased by two social modelling factors and one structural factor. Having co-workers who, at least weekly, took an end-of-work drink at the work-place gave an odds ratio for heavy drinking of 2.8 (95% CI 1.9-4.1), and having co-workers who went out after work at least every week gave an odds ratio of 1.8 (95% CI 1.2-2.8). Working at a place with a liberal alcohol policy gave an odds ratio 1.5 (95% CI 1.1-2.2). Among the background factors, only household type significantly predicted heavy drinking. As compared with living with children, the odds for heavy drinking when living alone was 4.3 (95% CI 2.9-6.4). The results indicate that preventive measures in the restaurant business should not only concentrate on the individual, but also deal with factors related to the occupational activity that promote and sustain heavy drinking.

Development of the Alcohol Use Disorders Identification Test (AUDIT): WHO Collaborative Project on Early Detection of Persons with Harmful Alcohol Consumption--II.

The Alcohol Use Disorders Identification Test (AUDIT) has been developed from a six-country WHO collaborative project as a screening instrument for hazardous and harmful alcohol consumption. It is a 10-item questionnaire which covers the domains of alcohol consumption, drinking behaviour, and alcohol-related problems. Questions were selected from a 150-item assessment schedule (which was administered to 1888 persons attending representative primary health care facilities) on the basis of their representativeness for these conceptual domains and their perceived usefulness for intervention. Responses to each question are scored from 0 to 4, giving a maximum possible score of 40. Among those diagnosed as having hazardous or harmful alcohol use, 92% had an AUDIT score of 8 or more, and 94% of those with non-hazardous consumption had a score of less than 8. AUDIT provides a simple method of early detection of hazardous and harmful alcohol use in primary health care settings and is the first instrument of its type to be derived on the basis of a cross-national study.

Use of alcohol to cope with tension, and its relation to gender, years in medical school and hazardous drinking: a study of two nation-wide Norwegian samples of medical students.

AIMS: To study the association between the use of alcohol to cope with tension and hazardous drinking, and the prevalence and the predictors of such drinking behaviours. DESIGN: Cross-sectional surveys of two nation-wide samples of medical students, one at the beginning and one at the end of medical training. PARTICIPANTS: Medical students entering Norwegian medical schools in 1993 (N = 379) or graduating in 1993 and 1994 (N = 522); 55.6% of the total sample were women. MEASUREMENTS: Postal questionnaires including SCL-5, Perceived Medical School Stress. FINDINGS: Use of alcohol to cope was reported by 10.5% of the students with no significant gender difference. Hazardous drinking ('binge drinking' at least 2-3 times per month) was reported by 14% of all the students, 24% among the men and 6% among the women. There was a strong association between use of alcohol to cope with tension and hazardous drinking, OR = 5.11, 95% CI (2.88-9.07) when controlling for other possible predictors. Use of alcohol to cope was also associated with increasing age, mental distress and lack of religious activity. The senior students used alcohol as a way of coping less often, but not hazardous drinking. Male gender, religious inactivity, high self-esteem and having no children were predictors of hazardous drinking. CONCLUSION: This study suggests that the use of alcohol to cope with tension is an independent risk factor connected with hazardous drinking among medical students, with no difference in prevalence between the genders.

The structure and correlates of alcohol dependence: WHO collaborative project on the early detection of persons with harmful alcohol consumption--III.

The cross-cultural validity of the Alcohol Dependence Syndrome was tested on 13 symptoms of alcohol dependence which were assessed as part of a WHO collaborative study of the early detection of harmful drinking. The subjects were drinking patients in health care settings in Australia, Bulgaria, Kenya, Mexico, Norway, and the US. Principal Components Analyses were performed on the symptoms in each centre, and the degree of agreement between the results was assessed by calculating coefficients of congruence between the item loadings on the first principal component. In all six centres the first Principal Component accounted for at least half of the total variance and all symptoms had positive loadings greater than 0.40 on the first Principal Component. The coefficients of congruence were all 0.98 or more, and the 13 symptoms had internal consistency coefficients of 0.94 or more. An alcohol dependence score defined by the sum of positive responses to the 13 alcohol dependence symptoms was positively correlated with self-reported alcohol consumption, alcohol-related problems, serum gamma glutamyltransferase and a clinical examination assessment of alcoholism in all six samples.

The ethics of euthanasia--attitudes and practice among Norwegian physicians.

The ethical guidelines of the Norwegian Medical Association strongly condemn physician participation in euthanasia and assisted suicide. A previous study on attitudes towards euthanasia in the Norwegian population, however, indicates that a substantial part of the population is quite liberal. This study explores Norwegian physicians' attitudes towards and experience with end of life dilemmas. Sixty-six percent of a representative sample of 1476 who received postal questionnaires responded. They confirmed that Norwegian physicians actually seem to hold quite restrictive attitudes towards euthanasia. Seventeen percent answered yes to a question of whether a physician should have the opportunity to actively end the life of a terminal patient in great pain who requests this help, while 4% agreed that the same could be done to a chronically ill patient with great pain and a poor quality of life who otherwise would have several more years to live. Six percent of the physicians had performed actions intended to hasten a patient's death, while 76% said that they at least once had treated patients even if they had felt that treatment should have been discontinued. A multiple logistic regression analysis showed that internal medicine specialists, surgeons and psychiatrists were significantly more restrictive than their colleagues in laboratory specialties, and that physicians educated abroad and those with negative attitudes towards patient autonomy had more liberal attitudes towards euthanasia, when gender and time since graduation from medical school were controlled for.

Suicide rates from 1960 to 1989 in Norwegian physicians compared with other educational groups.

The aim of the present study is to compare suicide rates between 1960 and 1989 for Norwegian physicians with corresponding rates for other Norwegians with and without university education, by age, gender, and five-year period, based on death certificates for all Norwegians who died in the period 1960-1989. There were 82 registered physician suicides, of which 9 were female, 265 suicides by persons with other university education, and 11,165 by persons with no university education. Suicide rate is measured in number of deaths per 100,000 person years. Crude suicide rates were 47.7 (95% CI 37.7-60.4) for male physicians, 20.1 (17.7-22.9) for other male university graduates, and 22.7 (22.2-23.2) for men with no university education. The corresponding figures for females were 32.3 (15.8-63.7), 13.0 (8.4-19.8) and 7.7 (7.5-8.0). Both for males and females, suicide rates, controlled for age and period, were significantly higher for physicians than for persons with other or no university education. Poisson modelling showed that the risk of suicide for male physicians has the same age pattern as for other males with higher education. In 1985-89 the suicide rate for male physicians increased nearly linearly from about 35 at the age 35-40 to about 100 at the age 75-79, which was almost three times higher than for the other male university graduates. For the age group 50-54 the estimated rate increases from about 50 in 1960-64 to about 90 in 1985-89. For the female physicians, the low number of cases prevents reliable estimation of trends. For male physicians, the trend from 1960 to 1989 is increasing. The estimated risk for a single physician to commit suicide was almost 5 times that of a married or co-habitant colleague. For 52% of the male and 85% of the female physicians the suicide method was poisoning. This is about twice the rates in the general population.

Health complaints and job stress in Norwegian physicians: the use of an overlapping questionnaire design.

An extensive research program has been undertaken in Norway on physician health, sickness, working conditions and quality of life. Data are collected from cross-sectional and longitudinal prospective and retrospective surveys, qualitative studies, and vital statistics. This paper presents findings on subjectively experienced health problems, emotional distress, experienced job stress and job satisfaction, based on an extensive cross-sectional postal questionnaire study in 1993. An overlapping questionnaire design was used to allow many relationships to be estimated without exhausting the recipients. 9266 active physicians were included, which comprises close to the total Norwegian physician work-force minus a representative sample of 2100, used for other studies. The primary questionnaire was returned by 6652 (71.8%), the great majority of which also returned three secondary questionnaires. The results indicate that health complaints were significantly more frequent in female physicians and decreased with age. Low job satisfaction, high job stress, and emotional distress were all found to be significant predictors of subjective health complaints, as measured by the Ursin Health Inventory.

The communication atmosphere between physician colleagues: competitive perfectionism or supportive dialogue? A Norwegian study.

Open and supportive communication is probably one of the most important promotors of learning, coping and satisfaction at the workplace. The aim of this paper is to describe and predict the communication atmosphere between Norwegian physicians. Twenty statements describing communication, as perceived by the physicians themselves, were presented to a random sample of the members of the Norwegian Medical Association of which more than 90% of the physicians in the country are members (N = 2628). In general, this investigation indicates that the communication atmosphere among Norwegian physicians is characterised by support and mutual respect. More than half of the respondents fully agreed that communication between colleagues in the workplace is marked by solidarity, and that experienced colleagues show respect for the less experienced in both personal and professional matters. Physicians working in hospitals described the communication atmosphere as substantially more selfish and competitive than non-hospital physicians, whilst general practitioners considered the atmosphere between colleagues to be more supportive than non-specialists. In addition, high perceived stress was associated with the perception of a less supportive atmosphere. However, the strongest predictor of the communication atmosphere was clearly the physician's perceived autonomy. The comprehensive retrenchment programmes implemented in Norwegian hospitals during recent years have increased stress and restricted professional autonomy among both physicians and other occupational groups. Our findings indicate that the communication atmosphere necessary to secure continuity of knowledge within the medical profession may have been jeopardised by this process. In the long term, this may prove hazardous to the quality of medical care.

The prevalence of suicidal ideation and suicidal attempts among Norwegian physicians. Results from a cross-sectional survey of a nationwide sample.

Physicians have a higher suicide rate than the general population or other academics. Little is known about the reasons for this. Analysing risk factors may be a valuable way of identifying reasons for the high suicide rate among physicians, thereby leading to preventive efforts. The present study is one of the first papers on suicidal thoughts and attempts among physicians. A questionnaire about suicidal thoughts (developed by E.S. Paykel) was completed by 1,063 of 1,476 active Norwegian physicians (72%). Lifetime prevalence ranged from 51.1% for feelings that life was not worth living to 1.6% for a suicide attempt. Risk factors were being female, living alone, and depression. Suicidal thoughts, however, were hardly attributed to working conditions. A high rate of suicide and a low rate of suicidal attempts support the hypothesis that physicians do not 'cry for help,' but are inclined to act out their suicidal impulses.

Female medical leadership: cross sectional study.

OBJECTIVE: To assess the relation between male and female medical leadership. DESIGN: Cross sectional study on predictive factors for female medical leadership with data on sex, age, specialty, and occupational status of Norwegian physicians. SETTING: Oslo, Norway. SUBJECTS: 13 844 non-retired Norwegian physicians. MAIN OUTCOME MEASURE: Medical leaders, defined as physicians holding a leading position in hospital medicine, public health, academic medicine, or private health care. RESULTS: 14.6% (95% confidence interval 14.0% to 15.4%) of the men were leaders compared with 5.1% (4.4% to 5.9%) of the women. Adjusted for age men had a higher estimated probability of leadership in all categories of age and job, the highest being in academic medicine with 0.57 (0.42 to 0.72) for men aged over 54 years compared with 0.39 (0.21 to 0.63) for women in the same category. Among female hospital physicians there was a positive relation between the proportion of women in their specialty and the probability of leadership. CONCLUSION: Women do not reach senior positions as easily as men. Medical specialties with high proportions of women have more female leaders.

Physicians' Internet activities and their perceived coping with the medical information.

OBJECTIVE: To describe and analyze physicians' Internet activities and how this relates to their coping with medical information. METHODS: Postal survey among 1276 Norwegian physicians (response rate 78%). RESULTS: Seventy-two percent of all physicians had access to the Internet in 1999, up from 38% in 1997. One out of two physicians use the Internet for professional purposes. Web-based search is the dominant activity and Internet use is closely related to other ways of information-seeking (reading and attending professional meetings). A total of 70% of the respondents reported ability to obtain sufficient information for keeping updated in their daily work. "Internet-active"-physicians reported a higher rate of such ability than physicians without Internet access (74% vs 65%). CONCLUSION: The Internet plays an increasingly important role in physicians' professional updating. The impact of new information technology on the medical community should be carefully monitored in the future.

[Study on physicians' conditions in Norway]. / Legekårsundersøkelsen i Norge.

In 1992, the Norwegian Medical Association started a comprehensive research program on physician health and welfare. More than 30 studies are planned to be performed in a three year period, based on a variety of data-sets and methodologies. The core of the program is the 1993 questionnaire survey to 9,266 active Norwegian physicians. One questionnaire was common, the three others were randomly distributed among all the recipients. The purpose of this design was to increase the potential of multivariate models in the analysis. The first findings are now being published.