Ten years of integrated care: backwards and forwards. The case of the province of Québec, Canada

<strong>Introduction: </strong>Québec's rapidly growing elderly and chronically ill population represents a major challenge to its healthcare delivery system, attributable in part to the system's focus on acute care and fragmented delivery. <strong></strong><p><strong>Description of policy practice: </strong>Over the past few years, reforms have been implemented at the provincial policy level to integrate hospital-based, nursing home, homecare and social services in 95 catchment areas. Recent organizational changes in primary care have also resulted in the implementation of family medicine groups and network clinics. Several localized initiatives were also developed to improve integration of care for older persons or persons with chronic diseases.<strong></strong></p><p><strong>Conclusion and discussion</strong>: Québec has a history of integration of health and social services at the structural level. Recent evaluations of the current reform show that the care provided by various institutions in the healthcare system is becoming better integrated. The Québec health care system nevertheless continues to face three important challenges in its management of chronic diseases: implementing the reorganization of primary care, successfully integrating primary and secondary care at the clinical level, and developing effective governance and change management.</p><p>Efforts should focus on strengthening primary care by implementing nurse practitioners, developing a shared information system, and achieving better collaboration between primary and secondary care.</p

High daily doses of benzodiazepines among Quebec seniors: prevalence and correlates

BACKGROUND: Use of high daily doses of benzodiazepines is generally contraindicated for seniors. While both patient and physician factors may influence the use of high daily doses, previous research on the effect of patient factors has been extremely limited. The objectives of this study were to determine the one year prevalence of use of high daily doses of benzodiazepines, and examine physician and patient correlates of such use among Quebec community-dwelling seniors. METHODS: Patient information for 1423 community-dwelling Quebec seniors who participated in the Canadian Study of Health and Aging was linked to provincial health insurance administrative data bases containing detailed information on prescriptions received and prescribers. RESULTS: The standardized one year period prevalence of use of high daily doses of benzodiazepines was 7.9%. Use of high daily doses was more frequent among younger seniors and those who had reported anxiety during the previous year. Patients without cognitive impairment were more likely to receive high dose prescriptions from general practitioners, while those with cognitive impairment were more likely to receive high dose prescriptions from specialists. CONCLUSION: High dose prescribing appears to be related to both patient and physician factors

Caractéristiques des médecins prescrivant des psychotropes davantage aux femmes qu’aux hommes

Les différences observées dans l'état de santé et l'utilisation des services médicaux, selon le sexe, se sont avérées insuffisantes pour expliquer une plus grande consommation de psychotropes chez les femmes que chez les hommes dans les pays industrialisés. Nous avons testé l'hypothèse selon laquelle les habitudes de prescription des médecins expliquent une partie importante de cette observation. Nous démontrons, à l'aide des données de la Régie de l'assurance-maladie du Québec pour les personnes âgées de 65 ans et plus, que le profil socio-démographique et le style de gestion des médecins prescripteurs sont associés de façon significative au pourcentage d'hommes et de femmes ayant obtenu une ordonnance de psychotrope dans leurs pratiques.In industrialized countries, gender differences observed in health condition and the use of medical services appear insufficient to explain a greater consumption of psychotropic drugs in women than men. The authors have tested the hypothesis that physician prescribing patterns largely explains this observation. They demonstrate, using data from the Régie de l'assurance maladie du Québec for people aged 65 and over, that physicians' sociodemographic and practice characteristics are significantly associated with the percentage of men and women who receive a psychotropic drug prescription in their practice

Participation of older newly-diagnosed cancer patients in an observational prospective pilot study: an example of recruitment and retention

<p>Abstract</p> <p>Background</p> <p>There have been few prospective observational studies which recruited older newly-diagnosed cancer patients, and of these only some have reported information on the number needed to screen to recruit their study sample, and the number and reasons for refusal and drop-out. This paper reports on strategies to recruit older newly-diagnosed cancer patients prior to treatment into an observational prospective pilot study and to retain them during a six-month period.</p> <p>Methods</p> <p>Medical charts of all patients in the Segal Cancer Centre aged 65 and over were screened and evaluated for inclusion. Several strategies to facilitate recruitment and retention were implemented. Reasons for exclusion, refusal and loss to follow-up were recorded. Descriptive statistics were used to report the reasons for refusal and loss to follow-up. A non-response analysis using chi-square tests and t-tests was conducted to compare respondents to those who refused to participate and to compare those who completed the study to those who were lost to follow-up. A feedback form with open-ended questions was administered following the last interview to obtain patient's opinions on the length of the interviews and conduct of this pilot study.</p> <p>Results</p> <p>3060 medical charts were screened and 156 eligible patients were identified. Of these 112 patients participated for a response rate of 72%. Reasons for refusal were: feeling too anxious (40%), not interested (25%), no time (12.5%), too sick (5%) or too healthy (5%) or other reasons (5%). Ninety-one patients participated in the six-month follow-up (retention 81.3%), seven patients refused follow-up (6.2%) and fourteen patients died (12.5%) during the course of the study. The median time to conduct the baseline interview was 45 minutes and 57% of baseline interviews were conducted at home. Most patients enjoyed participation and only five felt that the interviews were too long.</p> <p>Conclusion</p> <p>It was feasible to recruit newly-diagnosed cancer patients prior to treatment although it required considerable time and effort. Once patients were included, the retention rate was high despite the fact that most were undergoing active cancer treatment.</p

Association entre les caractéristiques des medécins et la prescription de benzodiazépines à longue-action aux personnes agées

Studies of long-acting benzodiazepines (LABZ) use in elderly patients found an increased risk of deterioration in cognitive function, falls, hip fractures and car accidents. The purpose of this study was to identify the characteristics of physicians who prescribe LABZ to elderly patients. French language, increased number of years since medical school graduation, training as a general practitioner, physician gender and practice in a long-term care setting were risk factors for excessive prescribing of LABZ. Differences were also noted between the various provincial medical schools. University affiliation was associated with a decreased risk of being an excessive prescriber of LABZ.Reduction of the amount of LABZ prescribed and drug-related illnesses will depend on the identification of potentially modifiable physician risk factors

The impact of cancer therapy on cognition in the elderly

Cancer and cancer therapy-related cognitive impairment (formerly known as chemobrain or chemo-fog) are often described in the literature. In the past, studies have failed to prove the existence of cancer therapy-related cognitive dysfunction. However, more recently, prospective trials have shown that patients undergoing chemotherapy do display impairment in specific cognitive domains. Aging confers an increased risk of developing cancer, as well as cognitive impairment. The Geriatric Oncology clinic of the Segal Cancer Centre, Jewish General Hospital in Montreal was founded in 2006 to address the unique needs of older cancer patients. We will describe two cases of cancer therapy-related cognitive impairment from our Geriatric Oncology clinic. The first case is that of a 75 year old male diagnosed with stage III non-small cell lung carcinoma who complained of forgetfulness since starting carboplatin-paclitaxel. The second case is that of a 65 year old female diagnosed with stage I, estrogen-receptor-positive breast cancer who had undergone lumpectomy followed by adjuvant cyclophosphamide, methotrexate and fluorouracil chemotherapy, radiation therapy and was on exemestane when she was evaluated. We will also briefly review the literature of cancer therapy-related cognitive impairment

Physician attitudes concerning warfarin for stroke prevention in atrial fibrillation: results of a survey of long-term care practitioners.

BACKGROUND: The prevalence of atrial fibrillation (AF) increases dramatically with advancing patient age, and, as a result, this condition is common in persons residing in the long-term care setting. OBJECTIVES: To assess the knowledge and attitudes of physicians regarding the use of warfarin for stroke prevention in patients with atrial fibrillation in long-term care facilities. METHODS: We surveyed physicians actively providing primary care to older patients in 30 long-term care facilities located in New England, Quebec, and Ontario. Physicians were requested to complete a structured questionnaire about use of warfarin therapy for stroke prevention in patients with AF residing in long-term care facilities. The questionnaire included two clinical scenarios designed to provide substantial contrasts in patient characteristics including underlying comorbidity, functional status, bleeding risk, and stroke risk. RESULTS: A total of 269 physicians were asked to participate in the survey, and 182 (67.7%) completed the questionnaire between February 1, 1995, and July 31, 1995. Only 47% of respondents indicated that the benefits of warfarin therapy greatly outweigh the risks in this setting; the remainder of physicians indicated that benefits only slightly outweigh the risks (34%) or that risks outweigh benefits (19%). The most frequently cited contraindications to warfarin use were: excessive risk of falls (71%), history of gastrointestinal bleeding (71%), history of other non-central nervous system bleeding (36%), and history of cerebrovascular hemorrhage (25%). Among the 164 physicians who reported using the international normalized ratio to monitor warfarin therapy, 27% indicated a target range with a lower limit less than 2, 71% indicated a target range between 2 and 3, and 2% indicated an upper limit greater than 3. Among respondents who answered questions about the two clinical scenarios, estimates of the risk of a stroke without warfarin therapy and the risk of an intracranial hemorrhage with therapy varied widely. CONCLUSIONS: Our findings suggest that many uncertainties surround the decision to prescribe warfarin to patients with AF in the long-term care setting, as well as questions about the appropriate intensity of this treatment when it is prescribed. Concerns about the risks of bleeding appear to prevail over stroke prevention when physicians make such prescribing decisions