Journal of the American Geriatrics Society
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Comparative Study
The effect of surgical and nonsurgical treatment on longitudinal outcomes of lumbar spinal stenosis over 10 years.
To assess the relative effect of initial surgical and nonsurgical treatment on longitudinal outcomes of patients with lumbar spinal stenosis over a 10-year follow-up period. ⋯ After controlling for covariates, patients initially treated surgically demonstrated better outcomes on all measures than those initially treated nonsurgically. Although outcomes of initial surgical treatment remained superior over time, the relative benefit of surgery diminished in later years, especially for low back pain and satisfaction. Patients undergoing subsequent surgery had worse outcomes regardless of initial treatment received, but excluding them did not change overall treatment group comparisons. The analytical methods described may be helpful in the design and analysis of future studies comparing treatment outcomes for patients with lumbar spinal stenosis.
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Randomized Controlled Trial Clinical Trial
A pilot investigation of the short-term effects of an interdisciplinary intervention program on elderly patients with hip fracture in Taiwan.
To evaluate an interdisciplinary intervention program for older people with hip fracture in Taiwan. ⋯ This intervention program may benefit older people with hip fractures in Taiwan by improving their clinical outcomes, self-care abilities, and HRQOL and by decreasing depressive symptoms within 3 months after discharge.
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To examine older persons' willingness to participate in exercise and relaxation programs for managing chronic pain, to identify characteristics associated with willingness to participate, and to ascertain their barriers to participation. ⋯ Older primary care patients with chronic pain are willing to try exercise and relaxation therapies to help manage pain but report a substantial number of barriers to participating in these programs. Addressing patient-level barriers could improve engagement in and adherence to exercise and relaxation therapies for managing pain in older persons.
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To determine whether families of patients who enroll in hospice near the end of life believe that they receive less benefit from hospice services than families of patients who enroll earlier. ⋯ These results indicate that families feel they receive greater benefits from longer lengths of stay in hospice. Future efforts to define an "optimal" length of stay in hospice should consider patients' and families' perceptions of the benefits that hospice offers.
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To prospectively evaluate a clinical algorithm for the diagnosis of pneumonitis and pneumonia in nursing home residents. ⋯ Distribution of episodes of suspected pneumonia by clinical category as determined using the algorithm was similar to that of the derivation study, as were case fatality rates in each category. These findings suggest that the algorithm may be useful for making the distinction between pneumonitis and pneumonia in nursing home residents; further studies are warranted.