Ontario health technology assessment series
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Ont Health Technol Assess Ser · Jan 2013
ReviewContinuity of care to optimize chronic disease management in the community setting: an evidence-based analysis.
This evidence-based analysis reviews relational and management continuity of care. Relational continuity refers to the duration and quality of the relationship between the care provider and the patient. Management continuity ensures that patients receive coherent, complementary, and timely care. There are 4 components of continuity of care: duration, density, dispersion, and sequence. ⋯ There is low quality evidence that: Higher continuity of care is associated with decreased health service utilization.There is insufficient evidence on the relationship of continuity of care with disease-specific outcomes.There is an association between high continuity of care and patient satisfaction, particularly among patients with chronic diseases.
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Ont Health Technol Assess Ser · Jan 2013
ReviewSelf-management support interventions for persons with chronic disease: an evidence-based analysis.
Self-management support interventions such as the Stanford Chronic Disease Self-Management Program (CDSMP) are becoming more widespread in attempt to help individuals better self-manage chronic disease. ⋯ Self-management support interventions are becoming more common as a structured way of helping patients learn to better manage their chronic disease. To assess the effects of these support interventions, we looked at the results of 10 studies involving a total of 6,074 people with various chronic diseases, such as arthritis and chronic pain, chronic respiratory diseases, depression, diabetes, heart disease, and stroke. Most trials focused on a program called the Stanford Chronic Disease Self-Management Program (CDSMP). When compared to usual care, the CDSMP led to modest, short-term improvements in pain, disability, fatigue, depression, health distress, self-rated health, and health-related quality of life, but it is not possible to say whether these changes were clinically important. The CDSMP also increased how often people undertook aerobic exercise, how often they practiced stress/pain reduction techniques, and how often they communicated with their health care practitioners. The CDSMP did not reduce the number of primary care doctor visits, emergency department visits, the number of days in hospital, or the number of times people were hospitalized. In general, there was high uncertainty around the quality of the evidence, and more research is needed to better understand the effect of self-management support on long-term outcomes and on important clinical outcomes, as well as to better identify who could benefit most from self-management support interventions like the CDSMP.
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Ont Health Technol Assess Ser · Jan 2013
Review Meta AnalysisIn-home care for optimizing chronic disease management in the community: an evidence-based analysis.
The emerging attention on in-home care in Canada assumes that chronic disease management will be optimized if it takes place in the community as opposed to the health care setting. Both the patient and the health care system will benefit, the latter in terms of cost savings. ⋯ In summary, education-based in-home care is effective at improving outcomes of patients with a range of heart disease severity when delivered by nurses during a single home visit or on an ongoing basis. In-home visits by occupational therapists and physical therapists targeting modification of tasks and the home environment improved functional activities for community-living adults with chronic disease.
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Ont Health Technol Assess Ser · Jan 2013
ReviewHysteroscopic tubal sterilization: an evidence-based analysis.
Hysteroscopic tubal sterilization is a minimally invasive alternative to laparoscopic tubal ligation for women who want permanent contraception. The procedures involves non-surgical placement of permanent microinserts into both fallopian tubes. Patients must use alternative contraception for at least 3 months postprocedure until tubal occlusion is confirmed. Compared to tubal ligation, potential advantages of the hysteroscopic procedure are that it can be performed in 10 minutes in an office setting without the use of general or even local anesthesia. ⋯ Hysteroscopic tubal sterilization is a minimally invasive alternative to conventional tubal ligation for women who want a permanent method of contraception. Both approaches involve closing off the fallopian tubes, preventing the egg from moving down the tube and the sperm from reaching the egg. Tubal ligation is a surgical procedure to tie or seal the fallopian tubes, and it usually requires general anesthesia. In contrast, hysteroscopic tubal sterilization can be performed in 10 minutes in an office setting without general or even local anesthesia. A tiny device called a microinsert is inserted into each fallopian tube through the vagina, cervix, and uterus without surgery. An instrument called a hysteroscope allows the doctor to see inside the body for the procedure. Once the microinserts are in place, scar tissue forms around them and blocks the fallopian tubes. Health Quality Ontario conducted a review of the effectiveness and safety of hysteroscopic tubal sterilization compared to tubal ligation. This review indicates that hysteroscopic tubal sterilization is associated with: lower pregnancy rates compared to tubal ligation; lower complication rates compared to tubal ligation; no significant improvement in patient satisfaction compared to tubal ligation. However, we found a number of limitations to the studies available on hysteroscopic tubal sterilization. Among other concerns, most studies did not include long-term follow-up and only 1 study directly compared hysteroscopic tubal sterilization to tubal ligation.
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Ont Health Technol Assess Ser · Jan 2013
ReviewTranscatheter aortic valve implantation (TAVI) for treatment of aortic valve stenosis: an evidence update.
One-year mortality outcomes in the PARTNER trial showed that transcatheter aortic valve implantation (TAVI) was noninferior to surgical aortic valve replacement (sAVR) in patients who were eligible for sAVR (cohort A), and superior to standard treatment in patients who were ineligible for sAVR (cohort B). ⋯ The findings of the 2-year follow-up with respect to mortality and adverse events were consistent with those of the 1-year follow-up. TAVI was also associated with improvement in quality of life, although results varied by cohort. Consistent with the 2012 report, TAVI may be cost-effective for patients who are not candidates for surgery.