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Biomedical subjects

J H Loge

Publications and source records attributed to J H Loge.

At least 19 recordsLinked to original sources
PubMed2006

Drug addiction in hepatitis C patients leads to a lower quality of life.

The subjective health status of hepatitis C patients has been relatively poorly studied. By using the Short Form 36 (SF-36), health-related quality of life (HRQOL) was assessed in a group of 42 hepatitis C patients. In all nine scales examined, the scores were generally low, and present drug use and being single were associated with especially large reductions in HRQOL. Compared with the Norwegian norms, scores were lower across all nine scales and significantly lower in eight. The study showed that the hepatitis C patients had definite reductions in HRQOL, but the impairment could not be fully explained by their hepatitis. Different non-viral factors such as drug use and marital status significantly influenced the results. This underlines the importance of taking other factors into account when studying the health status of hepatitis C patients.

Comorbidity↗
PubMed2006

Methods for handling missing data in palliative care research.

Missing data is a common problem in palliative care research due to the special characteristics (deteriorating condition, fatigue and cachexia) of the population. Using data from a palliative study, we illustrate the problems that missing data can cause and show some approaches for dealing with it. Reasons for missing data and ways to deal with missing data (including complete case analysis, imputation and modelling procedures) are explored. Possible mechanisms behind the missing data are: missing completely at random, missing at random or missing not at random. In the example study, data are shown to be missing at random. Imputation of missing data is commonly used (including last value carried forward, regression procedures and simple mean). Imputation affects subsequent summary statistics and analyses, and can have a substantial impact on estimated group means and standard deviations. The choice of imputation method should be carried out with caution and the effects reported.

Adult↗
PubMed2004

Physical exercise results in the improved subjective well-being of a few or is effective rehabilitation for all cancer patients?

Physical exercise as an intervention in cancer patients has attracted increasing interest. This review examines the published randomised controlled trials on physical exercise, during and after cancer treatment, focusing primarily on recruitment of patients, patient compliance, content of the intervention programmes and outcome measures. We performed systematic searches of PubMed, PsychInfo, Cancerlit and the Cochrane Library using the MESH terms exercise, neoplasms, cancer, rehabilitation and intervention. We identified 12 randomised trials with sample sizes ranging from 21 to 155 patients. Only four studies reported the number of patients assessed for eligibility and the reasons for exclusion; 15% to 30% of patients assessed for eligibility were randomised into the intervention programmes. Drop-out rates in the trials ranged from 0% to 34%. Most studies included female breast cancer patients (nine studies, 62% of total number of patients). Interventions included aerobic exercise training (10 studies) and resistance exercise (two studies). The studies used a wide range of instruments to assess health-related quality of life (HRQOL) and the physical exercise capacity. The studies indicated promising effects on both physiological and psychological outcomes. Randomised clinical studies are few, small in scope, and mainly focus on breast cancer patients. Complete knowledge about the type of physical exercise most beneficial for patients at different stages of the disease progression is still lacking. Future work should identify fewer and more specific endpoints.

Adult↗
PubMed2004

A prospective study of health-related quality of life, fatigue, anxiety and depression 3-5 years after stem cell transplantation.

Health-related quality of life (HRQOL), fatigue and psychological distress were prospectively assessed in 248 cancer patients treated with allogeneic (SCT, N=61), or autologous (ASCT, N=69) stem cell transplantation or conventional chemotherapy (CT, N=118) of whom 128 completed the assessments after 3 years. The European Organization for Treatment and Research of Cancer Core Quality of Life Questionnaire and the Hospital Anxiety and Depression Scale were administered nine (SCT/ASCT groups) or seven times (CT group) during the first year. The Fatigue Questionnaire was added at the final assessment. The SCT group displayed greater changes from baseline scores than the ASCT group, with more symptoms in the first months post transplant. A gradual improvement was found in both groups during the following 4-6 months, before stabilizing at baseline levels. Only minor changes were observed after the first year. All groups reported more fatigue than the population values after 3 years (P<0.01). The ASCT group also reported less optimal HRQOL (P<0.01-0.0001). No differences were found in anxiety and depression. Despite a faster recovery during the first months after transplant, the ASCT patients reported poorer functioning and more fatigue compared to the SCT group after 3 years. This suggests a need for a closer follow-up of these patients with special emphasis on functional status and fatigue.

Adolescent↗
PubMed2004

Health status of patients with ankylosing spondylitis: a comparison with the general population.

OBJECTIVE: To examine the subjective health in patients with ankylosing spondylitis (AS) compared with the general population, and to explore the associations between health status and age, sex of the patients, and educational level in AS. METHODS: Health status was assessed with a generic instrument (SF-36) in 314 patients with AS and in 2323 people from the general population. Subgroup analyses were performed according to age, sex, and educational level. Standard difference scores (s-scores) were calculated to ensure the clinical meaningfulness of the norm based comparisons. RESULTS: Both men and women with AS reported significantly impaired health on all scales of the SF-36. Women reported significantly worse health on physical health domains. However, when calculating differences from the general population, numerically larger s-scores were found for men (except for physical role and vitality). The relative impact of AS seems to diminish with increasing age. In AS, better health was significantly associated with higher education across all scales. Deviations from the general population on the non-physical health aspects were especially pronounced in patients with low education. CONCLUSIONS: All key dimensions of health are affected by AS. The physical aspects seem to be most severely affected, but in the less educated group of patients, the disease impact on the mental health aspects was also considerable. Evaluation and management planning should take the complexity of AS into consideration. The focus on physical function should be maintained, and additional attention should be paid to the mental and social consequences of AS.

Adult↗
PubMed2003

Exercise reduces fatigue in chronic fatigued Hodgkins disease survivors--results from a pilot study.

The aims of this pilot study were to compare aerobic capacity in non-fatigued and fatigued Hodgkin's disease survivors (HDS) and to assess the feasibility of an exercise-programme and its effects upon fatigue, physical functioning and aerobic capacity in chronic fatigued HDS. 53 HDS (85%) of originally 62 survivors treated at the Trondheim University Hospital in the period 1987-1997 completed a questionnaire including the Fatigue Questionnaire (FQ). 18 subjects were identified with chronic fatigue. 15 non-fatigued HDS matched for gender and age were drawn as controls. Both groups were invited to medical examination and exercise tests. All 15 fifteen non-fatigued HDS showed up to the medical examination. 12 of the 18 patients with chronic fatigue completed the tests and nine agreed to enter a home-based exercise intervention. Outcome measures were aerobic capacity, fatigue and physical functioning. No significant difference in aerobic capacity was found between the chronic fatigued HDS and the controls. Fatigue, physical functioning and maximal aerobic capacity were significantly improved after the intervention. Aerobic exercise had a positive effect upon chronic fatigue in HDS. However, the study is a pilot study and needs confirmation in a larger group of subjects. The intervention was well accepted, and the majority of the patients adhered to the programme.

Adult↗
PubMed2001

Quality of life in advanced cancer patients: the impact of sociodemographic and medical characteristics.

Population-based surveys have shown that health-related quality of life (HRQL) is influenced by patients' characteristics such as age, gender, living situation and diagnoses. The present study explores the impact of such factors on the HRQL of severely ill cancer patients. The study sample included 395 cancer patients who participated in a cluster randomised trial of palliative care. Median survival was 13 weeks. HRQL assessments (using the EORTC QLQ-C30 questionnaire) were compared among subgroups of relevant patients' characteristics (ANOVA), and the significance of individual covariates was explored by multivariate linear regression. Most EORTC QLQ-C30 scores showed minor differences between genders. Higher age was associated with less sleeping disturbance, less pain and better emotional functioning. No positive impact of living with a partner was found. Performance status and/or time from assessment to death were significantly associated with most functioning and symptom scores. We concluded that although the overall impact of sociodemographic characteristics may seem less important to HRQL scores among advanced cancer patients than in general populations, age and gender should be allowed for. Performance status and closeness to death also need to be reported.

Adult↗
PubMed2001

Quality of life in palliative cancer care: results from a cluster randomized trial.

PURPOSE: To assess the impact of comprehensive palliative care on patients' quality of life. The intervention was based on cooperation between a palliative medicine unit and the community service and was compared with conventional care. PATIENTS AND METHODS: A cluster randomized trial was carried out, with community health care districts defined as the clusters. Patients from these districts who had malignant disease and survival expectancy between 2 to 9 months were entered onto the trial. The main quality-of-life end points were physical and emotional functioning, pain, and psychologic distress assessed monthly by using the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-C30 (EORTC QLQ-C30) questionnaire and Impact of Event scale (IES). In total, 235 intervention patients and 199 controls were included. RESULTS: During the initial 4 months of follow-up, the compliance was good (72%) and comparable among treatment groups. No significant differences on any of the quality-of-life scores were found. At later assessments and for scores that were made within 3 months before death, there was also no consistent tendency in favor of any treatment group on the main outcomes or other EORTC QLQ-C30 scales/items. CONCLUSION: A general program of palliative care may be important to ensure flexibility and to meet the needs of terminally ill patients. However, to achieve improvements on a group level of the various dimensions of quality of life, specific interventions directed toward specific symptoms or problems may have to be defined, evaluated, and included in the program.

Adult↗
PubMed2001

The self-perceived health status of Norwegian physicians compared with a reference population and foreign physicians.

AIMS: To compare the self-perceived health status of a representative sample of Norwegian physicians with a general reference population; and to investigate differences in health status among groups of physicians. METHODS: A cross-sectional postal survey was carried out of 1,126 Norwegian physicians and 1,742 subjects in a general reference population, using the widely used general health status questionnaire--Short Form 36 (SF-36). Scores were adjusted for differences in age, gender and education where applicable. RESULTS: The health status of Norwegian physicians was better than that of subjects with a lower level of education in the four dimensions of the SF-36 related to physical health. Male physicians scored better on the physical functioning scale and lower on vitality and social functioning than comparable university graduates. Older physicians scored better than younger in dimensions related to mental health and social functioning. Norwegian general practitioners reported better health status than colleagues in Sweden and the UK. CONCLUSIONS: The self-perceived health status of Norwegian physicians was as good or better than that of the general population. The cross-national differences could be caused by cultural differences, or be related to practice style or job strain.

Adult↗
PubMed2000

[Occurrence and diagnosis of psychiatric conditions in palliative medicine].

BACKGROUND: The aims of the study are to describe the prevalence of psychiatric disorders in palliative care and how to diagnose these disorders. MATERIAL AND METHODS: Literature search including cancer patients, palliative care, psychiatric conditions and diagnostics. RESULTS: Neuropsychiatric conditions such as delirium, dementia and amnestic disorder are prevalent (> 20%), especially in the terminal phase. Anxiety and depressive symptoms are also common and may be caused by the patients' medical condition. Probably less than 10% have anxiety or depressive disorders. However, methodological limitations make comparisons across studies difficult. The interview is the main basis for assessment of mental status. Doctor-centered interviewing techniques are needed in the assessment of neuropsychiatric disorders. Emotional symptoms are best explored by open-ended questions and facilitating techniques. Psychiatric somatic symptoms such as weight loss, fatigue or insomnia are not valid diagnostic criteria. Selfreport questionnaires and short-form screening instruments are best suited for monitoring the course of the disorders, but must be adapted for this specific population. INTERPRETATION: Neuropsychiatric conditions are the most prevalent psychiatric disorders in palliative care. Good interviewing skills are the main element in the diagnostic workup.

Anxiety Disorders↗
PubMed2000

High level of fatigue in lymphoma patients treated with high dose therapy.

With the success of high dose therapy supported by autologous bone marrow transplantation (ABMT) for malignant lymphomas, medical late-effects and secondary effects on subjective health, like fatigue, are of concern. Fatigue is poorly understood and correlates have been barely addressed. Health-related quality of life (HRQL), fatigue, and correlates to fatigue, including endocrinological status and serum levels of interleukin-6, tumor necrosis factor, and soluble tumor necrosis factor receptors, were investigated in a cross-sectional study of 33 lymphoma patients (median age 39 years) 4-10 years after ABMT. The survivors were compared to general population norms. Fatigue was highly prevalent, and females reported significantly more fatigue and impaired HRQL compared to males and the normal population. Gonadal dysfunction was found in the majority of the patients, but no statistically significant endocrinological or immunological associations with fatigue could be demonstrated. The high level of fatigue among female long-term survivors after ABMT may be related to the gonadal dysfunction, but further studies of possible mechanisms behind fatigue are necessary.

Adolescent↗
PubMed2000

Fatigue and psychiatric morbidity among Hodgkin's disease survivors.

Fatigue is prevalent among cancer patients, including Hodgkin's disease survivors (HDS). Fatigue is poorly understood, and the clinical management is consequently difficult. This cross-sectional study examined how fatigue related to psychiatric morbidity among 457 HDS (aged 19-74 years, 56% males) treated during the period 1971-1991. The subjects were mailed a questionnaire including the Fatigue Questionnaire, the Hospital Anxiety and Depression Scale, and measures of previous psychiatric problems. Fatigue correlated moderately with anxiety and depression (r = 0.44 and 0.41 respectively). Twenty-six percent of the HDS had substantial fatigue for 6 months or longer (=cases). They had higher levels of anxiety (mean 7.3, 95% CI 6.4-8.1) and depression (mean 4.5, 95% CI 3.8-5.2) than the non-cases (anxiety: mean 4.3, 95% CI 3.9-4.7; depression: mean 2.1, 95% CI 1.8-2.5). Past psychiatric problems were not reported more commonly among the fatigue cases than among the non-cases. A multiple logistic regression analysis identified age (OR 1.04, 95% CI 1.02-1.06), anxiety (OR 1.2, 95% CI 1.2-1.3), and no self-reported psychiatric symptoms during treatment (OR 2.3, 95% CI 1.3-4.2) as predictors of fatigue caseness. One-half of the fatigue cases among HDS have psychological distress that might respond to treatment. Chronic fatigue among HDS is not predicted by previous psychiatric problems.

Adolescent↗
PubMed2000

The burden of psoriasis: a study concerning health-related quality of life among Norwegian adult patients with psoriasis compared with general population norms.

BACKGROUND: The reduction of disability caused by psoriasis is an important issue in dermatology. It is thus important to assess the patients' appraisal of their health-related quality of life. OBJECTIVE: The aim of the present study was to assess health-related quality of life among patients with psoriasis and to compare these estimates with population norms. METHODS: The samples comprised 283 patients and 2323 control subjects representative of the general Norwegian population. Health-related quality of life was assessed by means of the SF-36. RESULTS: Both demographic and clinical variables, such as age, gender, educational level, hospital setting, comorbidity, and physical symptoms, affected the different SF-36 scales among the patients. After adjustments had been made for age, gender, and educational level, it was seen that psoriasis patients reported significantly lower scores than the normal controls on all scales. The greatest difference was found on the role emotional scale. The smallest difference was found on the health transition scale. CONCLUSION: These results show that psoriasis patients report poorer health-related quality of life than the general population. Therefore patient care of psoriasis must give attention to the impact of the disease on different life domains.

Adult↗
PubMed2000

Health-related quality of life and occurrence of intestinal side effects after pelvic radiotherapy--evaluation of long-term effects of diagnosis and treatment.

Health-related quality of life (HRQOL) and occurrence of late intestinal side effects were assessed 3-4 years after pelvic radiotherapy for carcinoma of the endometrium and cervix. During 1988-1990, 143 women were included in a clinical trial to evaluate the effect of a low fat, low lactose diet on radiation-induced diarrhoea. Of 94 survivors, 79 (84%) answered the request. HRQOL was assessed by the EORTC QLQ-C36 and compared with population-based norms. The women scored lower than the general population on role functioning (81.5 versus 90.6 (p < 0.01)) and higher on diarrhoea (23.8 versus 9.5 (p < 0.01)). Compared with pre-treatment conditions, an increase in cases with pain in the lower back, hips and thighs was seen. Substantial pain and diarrhoea were associated with deterioration in HRQOL. In conclusion, few treatment and/or disease-related effects were detected 3-4 years after radiotherapy, with the exception of increased bowel frequency and pain in the lower back, hips and thighs.

Adult↗
PubMed2000

Health status of people with epilepsy compared with a general reference population.

PURPOSE: To study the impact of epilepsy in a representative sample of people with epilepsy and compare with a normal reference population. METHODS: We collected clinical and demographic data and information on health status by using the Short Form 36 (SF-36) questionnaire in two populations: (a) 397 patients with confirmed epilepsy attending a county hospital during a 7-year period, and (b) 1,663 patients from a random sample representative of the entire national population. RESULTS: The respondents with epilepsy had well-regulated disease and showed the characteristics of a community sample: 70% had had no seizures during the last year, and 80% used antiepileptic drugs (AEDs). On six of eight SF-36 scales, patients with epilepsy had lower scores than the normal reference population, and they were less likely to be married, employed, or a full-time student. Seizure-free patients with epilepsy had scores close to those of the normal reference population, with higher scores on the social functioning and mental health scales and lower on the role--emotional scale. There were no differences in health status scores between seizure-free patients using and not using AEDs. CONCLUSIONS: Our results confirm that patients with well-regulated epilepsy have a health status at the level of a general reference population.

Adaptation, Psychological↗
PubMed1999

[Patients' quality of life after transplantation--what do we know?].

The number of organ transplantations has increased considerably over the last 30 years. The aim of organ transplantation is to increase the life expectancy of the patients and to give them a meaningful life with better quality. Transplantation of kidney, heart, lung, liver and bone marrow leads to considerably higher health-related quality of life. If the somatic adverse reactions are controlled, quality of life in transplant recipients is reported to be almost as good as in the general population.

Humans↗
PubMed1999

Reduced health-related quality of life among Hodgkin's disease survivors: a comparative study with general population norms.

BACKGROUND: Late complications after curative treatment of Hodgkin's disease are of special relevance because most of the cured are young adults. The aims of the present study were: (1) to compare health-related quality of life (HRQOL) in Hodgkin's disease (HD) survivors with normative data from the general Norwegian population and (2) to examine the relations between disease/treatment characteristics and HRQOL in the HD survivors. PATIENTS AND METHODS: 459 HD survivors aged 19-74 years (mean 44.0, SD 11.8) treated at the Norwegian Radium Hospital 1971-1991 were approached in 1994 and compared to norms from 2214 subjects approached in 1996. The norms are representative of the general Norwegian population. HRQOL was assessed by the Short Form 36 (SF-36), which measures HRQOL in eight separate scales (0 = worst health state, 100 = best health state). RESULTS: The HD survivors had lower scores than the normal controls on all scales after adjustment for age, gender and educational levels. Statistically significant differences (P < 0.01) were found in general health (10.4), physical functioning (6.1), role limitations (physical, 9.3), physical functioning (3.6) and in vitality (4.7). Patients with disease stage IB-IIB had the lowest scores on all scales. The differences in relation to stage/substage reached statistical significance (P < 0.01) in physical functioning and in role limitations (physical). Time since diagnosis, types of primary treatment or having relapsed were not associated with statistically significant differences in HRQOL. CONCLUSION: Long-term HD survivors have poorer HRQOL, primarily in physical health, than the general Norwegian population.

Adult↗