Pain and health-related quality of life (HRQoL): a national observational study in community-dwelling older adults.

PURPOSE: Regarding the epidemiology of pain in older adults, data are lacking about the association between pain severity and its impact on health-related quality of life (HRQoL). This study was aimed to investigate pain prevalence and sites, self-reported interferences with daily life activities, and the effect of pain severity on HRQoL in a Swiss community-dwelling population aged ≥ 65 years. METHODS: This is a cross-sectional survey conducted with a national sample of individuals randomly selected from population records, stratified by age and gender. Respondents answered a face-face interview addressing pain location, intensity and interferences, and quality-of-life variables. Logit regression models were applied for binary outcomes, linear regression for continuous outcomes, and Poisson regression for count outcomes. For each analysis, Wald Chi square and 95% confidence intervals were used. RESULTS: Among the 2995 individuals considered, 36.4% reported pain. The results indicate that pain prevalence and intensity increased from age 80 onwards. Pain intensity was strongly associated with functional health, i.e., all scales involving physical activities were affected in individuals reporting severe pain; it was also associated with the individuals' perception of their overall HRQoL. CONCLUSION: Our results point to the importance of devoting attention to pain intensity rather than to the number of pain sites. Because of the demographic transition, the management of pain problems should emphasize early referral and timely treatment to prevent the burden of disease and functional loss associated with pain intensity.

The impact of low back pain on health-related quality of life in old age: results from a survey of a large sample of Swiss elders living in the community.

PURPOSE: The present study aims at investigating the effects of low back pain (LBP), i.e., type of symptoms, activity limitations, frequency, duration, and severity on health-related quality of life (HRQoL) in a sample of 707 community-dwelling men and women aged ≥ 65 years living in Switzerland. METHODS: The study is part of a larger survey conducted in Switzerland on a sample of older adults selected randomly from population records, stratified by age and sex. The Standardized Back Pain Definition was used to investigate LBP, and HRQoL was assessed by means of the EQ-5D, including Health Utility Index (HUI) measures. RESULTS: For more than half of the sufferers, pain was chronic, occurred most days or every day and induced activity limitations. One-third of the sufferers reported sciatica symptoms. Individuals reporting every day pain, severe pain and more than 3 years since the last episode without pain lost nearly 10 points of HRQoL. Amongst the dimension of HRQoL, Mobility was the most affected by LBP. CONCLUSIONS: These results provide further insight into the impact of qualitative aspects of LBP and in particular the importance of radiating leg pain and pain frequency and duration. While LBP-related activity limitations had little impact on both self-rated overall health and HUI, radiating leg pain and pain frequency and duration were associated with significantly decreased scores on both dimensions.

Low back pain and health-related quality of life in community-dwelling older adults.

PURPOSE: Investigation of self-reported of low back pain (LBP) over the last month and associated health-related quality of life (HRQoL) in a sample of a community-dwelling population aged ≥65. METHODS: Cross-sectional study including older adults selected randomly from population records. Data were collected within a sample stratified by age and sex. Physical and psychological healths were investigated using a standardized definition of LBP and the EuroQoL-5D for HRQoL. Analyses were first conducted on the entire sample (N = 3042) and subsequently considering the subsample who reported LBP and a paired sample drawn from the pool of LBP-free respondents. RESULTS: 889 (29 %) respondents reported LBP within the past month, present 'most days' or 'every day' in 52 % and limiting activities in the same proportion. Average pain score was 4.6 (SD 2.2; 0-10 scale). Age was associated with pain frequency and duration, with younger groups more often reporting pain 'some days' and 'dating back <3 months'. Results of regression analyses showed that individuals suffering from LBP had significantly more problems than LBP non-sufferers on all EQ-5D subscales, except self-care: pain/discomfort (OR 5.33; 95 % CI [4.19-6.79]), mobility (OR 2.66; 95 % CI [2.04-3.46]), usual activities (OR 1.92; 95 % CI [1.42-2.60]), anxiety/depression (OR 1.59; 95 % CI [1.23-2.04]) and self-care (OR 1.29; 95 % CI [0.84-1.98]). CONCLUSION: LBP appears to be a more permanent condition in the older groups. LBP may be a part of the definition of a subgroup of elderly at risk of becoming frail in relation with higher levels of functional limitations, psychological difficulties and social restrictions, hence globally impaired HRQoL.

Aggressiveness of cancer treatment in patients hospitalized in a supportive care unit.

PURPOSE: This study aimed at determining the aggressiveness of chemotherapy (CT)in patients hospitalized in a supportive care unit (focusing on mortality, patient profiles, survival, readmissions, and CT near death). METHODS: In a prospective cohort study, 247 consecutive patients were investigated at the admission (disease, treatments, oncologist's theoretical survival prognosis, internist's clinical global impression (CGI)). A 3-and 6-month follow-up was performed. Survival was assessed up to 3 years. RESULTS: Various cancer diagnoses were represented in polymorbid patients. Since disease onset, 69.6 % had received a first line of CT only; 147 patients (59.5 %) had CT at the admission; median CGI was 3 (range = 0-10); and theoretical survival prognosis was <12 months in 65.2 %. In-hospital mortality rate was 21 %. Odds of receiving CT was inversely associated with age (OR for patients ≥ 71 years vs. patients <50 years 0.19; 95 % CI 0.06-0.65; p = 0.02) and number of previous CT lines (OR for patients with 2-4 lines vs. those with 1 line 0.14; 95 % CI 0.06-0.34; p = 0.000). In the multi-adjusted model, 6-month survival remained associated with CT at the admission (HR 1.86; 95 % CI 1.31-2.65; p = 0.001), CGI (per point HR 0.84; 95 % CI 0.73-0.96; p = 0.013), and theoretical survival prognosis (per category HR 0.53; 95 % CI 0.44-0.66; p = 0.000). Very few patients needed readmission related to CT's adverse effects. From admission and throughout follow-up, 24 patients (9.7 %) had received CT during their last 14 days of life. CONCLUSION: This study showed that a supportive care program can benefit a heterogeneous population as it contributes to assess clinical risks and benefits of CT and prevent aggressive care near death.

[Placebo, an underestimated ally]. / Le placebo, un allié mésestimé...

Patients' views and patient-oriented outcomes are increasingly acknowledged, including beliefs about pain and illness, and expectations of treatment. Indeed, how far patient expectations influence outcomes has developed into an important area of research, and all the more so as the impact of expectations on subjective outcome is related to the placebo effects; indeed, expectations can both mediate and modulate these effects. Surgery has been suggested as conveying a placebo effect related to the ceremony of surgical preparation, the use of sophisticated techniques and the need for hospitalization possibly leading to increased pain management, more active sympathy and disease recognition.

[Chronic pain in elderly people: psychosocial dimension]. / Douleurs chroniques chez les personnes âgées: dimensions psychologiques.

Chronic pain in elderly people requires to take into account somatic co-morbidities as well as its psychosocial dimensions. Chronic pain often represents a distress signal addressed to the environment and the care providers. Psychological suffering or mood disorders can be presented in the form of somatic complaints often associated with functional impairments, sometimes severe. Therapeutic care has to address functionality through an image-enhancing approach aiming to summon the patients' resources. The treatment of a concomitant depressive state necessitates a true commitment from the therapist. Its benefits are documented in elderly patients. Analgesic treatment as a whole will seek in particular to restore feelings of self-esteem and help the patient recover a good quality of life.

[Chronic pain and depression]. / Douleurs chroniques et dépression: un aller-retour?

Chronic pain and depression are frequently associated. Links between them are numerous and well documented. It is known for example that depression is associated with a greater number and higher intensity of pain symptoms. Similarly the presence of pain complicates the diagnostic evaluation and aggravates the prognosis of depression. The question of the causality link has no clear answer. Taking care of these patients implies to acknowledge the different aspects of their suffering in a holistic bio-psycho-social model. Treatment or medication, for instance antidepressants, should be a post-scriptum to the construction of a therapeutic relationship.

Difficulties of residents in training in end-of-life care. A qualitative study.

Residents in training are first-line physicians in hospital settings and they are in the process of developing knowledge and mastering clinical skills. They have to confront complex tasks calling upon their personal background, professional identity and relationships with the patients. We conducted a qualitative study investigating the difficulties they perceive in end-of-life care. In all, 24 consecutive residents were presented with a written query asking them to indicate the difficulties they identify in the management of patients hospitalised for end-of-life care. Their responses were submitted to content analysis. Physicians' mean age was 28 +/- 2.2 years, 37% were women, average postgraduate training duration was 2.5 +/- 1.3 years. Content analysis elicited eight categories of difficulties: ability to provide adequate explanations, understand the patients' needs, have sufficient theoretical knowledge, avoid flight, avoid false reassurance, manage provision of time, face one's limits as a physician and be able to help despite everything. Residents' responses showed that they identify the complexity of care in terminally-ill patients early in their training. Their responses pointed to the 'right distance' in-between getting involved and preserving oneself as a dimension of major importance.

[Drugs--of molecules and relationships]. / Les médicaments--des molécules et des relations.

Drugs have always been both medicine and poison. Their function is cure but they can also kill; they have desired but also adverse effects. Drugs can be defined as technical objects which use is inserted within a set of representations, practices and social relationships. Acting as a mediator--and sometimes as an issue--in the relationship, medication and its use are far from the rational management of drugs as defined by public health authorities. The matter at stake can also be the legitimation of illness or pain. As a means of legitimation, psychotropic drugs raise specific questions as there is no objectivation of symptoms, be them mood changes or pain, aside from the patient's account.

[Supportive care in oncology: a concept of rehabilitation]. / Soins de support en oncologie: un concept de réhabilitation.

The prevalence and prognosis of cancer are changing. The number of diagnosed cancers is rising in Western countries. These diseases often become chronic illnesses and necessitate major efforts of adjustment and coping for patients and families, but also for health professionals. This paper focuses on the question of the follow-up of cancer patients and highlights some of the difficulties faced by professionals and institutions when attempting to improve the quality of care in this field. We describe how the divisions of general medical rehabilitation and of oncology of the Geneva university hospitals promote the implementation of supportive oncological care practice in a rehabilitation centre.

How to identify patients with a poor prognosis in daily clinical practice.

Predicting poor outcomes in daily practice is challenging. As well as prior episodes of low back pain and pain intensity, various psychosocial risk factors have been identified, although the independent prognostic value of these is rather low. This supports the necessity for a multidimensional view of the transition from acute to chronic pain and/or the development of disability. Psychological distress has been found to increase the risk of such a transition. Patients' beliefs and expectations about their pain seem to influence the recovery process; pain-related fear and fear avoidance can be influential psychological variables, from pain inception to its chronic stage. The influence of occupational factors such as job satisfaction, low workplace support or physical workload has also been emphasized. Treatment provider factors and the relationship between patients and care providers also contribute to the realistic or unrealistic expectations and meaningful or acceptable outcomes.

[Length of hospital stay, discharge planning, and policy regarding the shortening of hospital stays: patients'and hospital care providers'point of view]. / Durée d'hospitalisation, programmation de la sortie et politique de raccourcissement des séjours: avis des patients et des soignants.

BACKGROUND: In the context of health care cost containment, we interviewed hospitalized patients and their health care teams concerning the length of stay they considered necessary and hospital discharge. Patients were also interviewed on the present tendency to shorten hospital stays. METHODS: Prospective study conducted in a subacute internal medicine ward with 254 consecutive patients and their health care teams. RESULTS: The mean evaluation of the length of stay considered as necessary was not significantly different between patients (9.7 days, SD=9.5) and their health care teams (9.6, SD=8.5). However, agreement between the two parties was moderate (r=0.64). Hospital discharge was considered as planned in similar proportions (18% vs 22% respectively), but was reported as more 'assured' by health care teams than by patients (p<0.001). Health care teams and patients approved discharge planning in 200 cases (63.3%), but agreement was only moderate (Kappa 0.43, IC 95%=0.34-0.51). Regarding the tendency to shorten hospital stays, patients'responses were favorable in only 9%, clearly unfavorable in 17% and disclosed explicit fears in 54% of the cases. CONCLUSIONS: These results show that what patients and health care teams consider the necessary length of stay and the right time for hospital discharge can diverge notably. They highlight the difficulties of medical decisions in the context of cost containment, and the fundamentally asymmetrical character of the relationship between patients and health care teams.