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Objective. To present the seventh in a series of articles designed to deconstruct chronic low back pain (CLBP) in older adults. This article focuses on insomnia and presents a treatment algorithm for managing insomnia in older adults, along with a representative clinical case. Methods. A modified Delphi process was used to develop the algorithm and supportive materials. A multidisciplinary expert panel representing expertise in health psychology and sleep medicine developed the algorithm and supporting documents that were subsequently refined through an iterative process of input from a primary care provider panel. Results. We present an illustrative clinical case and an algorithm to help guide the care of older adults with insomnia, an important contributor to CLBP and disability. Multicomponent cognitive behavioral therapy for insomnia (CBTI) and similar treatments (e.g., brief behavioral treatment for insomnia [BBTI]) are the recommended first-line treatment. Medications should be considered only if BBTI/CBTI is suboptimal or not effective and should be prescribed at the lowest effective dose for short periods of time (

Objective . To present the sixth in a series of articles designed to deconstruct chronic low back pain (CLBP) in older adults. This article focuses on the evaluation and management of lumbar spinal stenosis (LSS), the most common condition for which older adults undergo spinal surgery. Methods . The evaluation and treatment algorithm, a table articulating the rationale for the individual algorithm components, and stepped-care drug recommendations were developed using a modified Delphi approach. The Principal Investigator, a five-member content expert panel and a nine-member primary care panel were involved in the iterative development of these materials. The illustrative clinical case was taken from the clinical practice of a contributor’s colleague (SR). Results . We present an algorithm and supportive materials to help guide the care of older adults with LSS, a condition that occurs not uncommonly in those with CLBP. The case illustrates the importance of function-focused management and a rational approach to conservative care. Conclusions . Lumbar spinal stenosis exists not uncommonly in older adults with CLBP and management often can be accomplished without surgery. Treatment should address all conditions in addition to LSS contributing to pain and disability.

OBJECTIVE To present the last in a 12-part series designed to deconstruct chronic low back pain (CLBP) in older adults. This article focuses on leg length discrepancy (LLD) and presents an algorithm outlining approaches to diagnosis and management of LLD in older adults, along with a representative clinical case. METHODS : Using a modified Delphi approach, the LLD evaluation and treatment algorithm was developed by a multidisciplinary expert panel representing expertise in physical therapy, geriatric medicine, and physical medicine and rehabilitation. The materials were subsequently refined through an iterative process of input from a primary care provider panel comprised of VA and non-VA providers. The clinical case was taken from one of the authors. RESULTS : We present an algorithm and illustrative clinical case to help guide the care of older adults with LLD, which can be an important contributor to CLBP. Firstline assessment includes referral to physical therapy or orthopedics, depending on the context of the LLD. A variety of nonsurgical interventions may ensue depending on the etiology of the LLD, including shoe inserts, customized shoes, manual therapy, or a combination. CONCLUSIONS : To promote a patient-centered approach, providers should consider evaluating for leg length discrepancy when treating older adults with CLBP to help diminish pain and disability.

Information continuity is critical to person-centered care when patients receive care from multiple healthcare systems. Patients can access their electronic health record data through patient portals to facilitate information exchange. This pilot was developed to improve care continuity for rural Veterans by (1) promoting the use of the Department of Veterans Affairs (VA) patient portal to share health information with non-VA providers, and (2) evaluating the impact of health information sharing at a community appointment.Veterans from nine VA healthcare systems were trained to access and share their VA Continuity of Care Document (CCD) with their non-VA providers. Patients and non-VA providers completed surveys on their experiences.Participants (n = 620) were primarily older, white, and Vietnam era Veterans. After training, 78% reported the CCD would help them be more involved in their healthcare and 86% planned to share it regularly with non-VA providers. Veterans (n = 256) then attended 277 community appointments. Provider responses from these appointments (n = 133) indicated they were confident in the accuracy of the information (97%) and wanted to continue to receive the CCD (96%). Ninety percent of providers reported the CCD improved their ability to have an accurate medication list and helped them make medication treatment decisions. Fifty percent reported they did not order a laboratory test or another procedure because of information available in the CCD.This pilot demonstrates feasibility and value of patient access to a CCD to facilitate information sharing between VA and non-VA providers. Outreach and targeted education are needed to promote consumer-mediated health information exchange.

Objective. As part of a series of articles designed to deconstruct chronic low back pain (CLBP) in older adults, this article focuses on maladaptive coping—a significant contributor of psychological distress, increased pain, and heightened disability in older adults with CLBP. Methods. A modified Delphi technique was used to develop a maladaptive coping algorithm and table providing the rationale for the various components of the algorithm. A seven-member content expert panel and a nine-member primary care panel were involved in the iterative development of the materials. While the algorithm was developed keeping in mind resources available within the Veterans Health Administration (VHA) facilities, panelists were not exclusive to the VHA, and therefore, materials can be applied in both VHA and civilian settings. The illustrative clinical case was taken from one of the contributors’ clinical practice. Results. We present a treatment algorithm and supporting table to be used by providers treating older adults who have CLBP and engage in maladaptive coping strategies. A case of an older adult with CLBP and maladaptive coping is provided to illustrate the approach to management. Conclusions. To promote early engagement in skill-focused treatments, providers can routinely evaluate pain coping strategies in older adults with CLBP using a treatment algorithm.

Objective To present the first in a series of articles designed to deconstruct chronic low back pain (CLBP) in older adults. The series presents CLBP as a syndrome, a final common pathway for the expression of multiple contributors rather than a disease localized exclusively to the lumbosacral spine. Each article addresses one of twelve important contributors to pain and disability in older adults with CLBP. This article focuses on hip osteoarthritis (OA). Methods The evaluation and treatment algorithm, a table articulating the rationale for the individual algorithm components, and stepped-care drug recommendations were developed using a modified Delphi approach. The Principal Investigator, a five-member content expert panel and a nine-member primary care panel were involved in the iterative development of these materials. The algorithm was developed keeping in mind medications and other resources available within Veterans Health Administration (VHA) facilities. As panelists were not exclusive to the VHA, the materials can be applied in both VHA and civilian settings. The illustrative clinical case was taken from one of the contributor's clinical practice. Results We present an algorithm and supportive materials to help guide the care of older adults with hip OA, an important contributor to CLBP. The case illustrates an example of complex hip-spine syndrome, in which hip OA was an important contributor to disability in an older adult with CLBP. Conclusions Hip OA is common and should be evaluated routinely in the older adult with CLBP so that appropriately targeted treatment can be designed.

Background: Strength loss is strongly associated with functional decline and is reversible with exercise. The effect of increased strength on function has not been clearly established. The purpose of this study was to determine whether strength gain is associated with improvement in physical performance and disability. Methods: One hundred functionally impaired community-dwelling men and women (77.6 ± 7.6yrs) were tested at baseline and outcome for lower extremity strength, physical performance, and disability. After random group assignment, exercise participants received strengthening exercises in their homes three times a week for 10 weeks while control subjects continued their normal activities. Using multiple regression techniques, the relationship between strength gain and improvement in physical performance and disability was assessed, controlling for age, depression, and baseline strength. Results: A significant impact of strength gain on mobility skills ( p = .0009) was found. The impact of strength gain on chair rise performance was significant in participants who were more impaired ( p = .04). Strength gain was associated with gain in gait speed ( p = .02) and in falls efficacy ( p = .05), but not with other balance, endurance, or disability measures. Conclusions: Lower extremity strength gain is associated with gains in chair rise performance, gait speed, and in mobility tasks such as gait, transfers, stooping, and stair climbing, but not with improved endurance, balance, or disability. Strength gain is also associated with improvement in confidence in mobility. Factors that may influence the ability of strength gain to affect function are initial level of frailty and specificity of exercise. These results support the idea that strength training is an intervention that can potentially improve physical health status in many frail elders.

Older patients who live in rural areas often have limited access to specialty geriatric care, which can help in identifying and managing geriatric conditions associated with functional decline. Implementation of geriatric-focused practices among rural primary care providers has been limited, because rural providers often lack access to training in geriatrics and to geriatricians for consultation. To bridge this gap, four Geriatric Research, Education, and Clinical Centers, which are centers of excellence across the nation for geriatric care within the Veteran health system, have developed a program utilizing telemedicine to connect with rural providers to improve access to specialized geriatric interdisciplinary care. In addition, case-based education via teleconferencing using cases brought by rural providers was developed to complement the clinical implementation efforts. In this article, the authors review these educational approaches in the implementation of the clinical interventions and discuss the potential advantages in improving implementation efforts.

General internists will continue to provide an ever increasing focus on the care of older adults, but this must be supported by an increase in the quantity and quality of geriatric specific training. The curriculum of general internal medicine residencies requires attention to the development of appropriate attitudes and skills necessary for the care of older patients. Promoting skills in effective communication and assessment is central to achieving success in this endeavor. Continuity ambulatory training sites are environments where this can be accomplished but will require increased direct involvement of geriatric trained educators. The mandate for such training is clear, but fraught with limitations in time and number of geriatrician clinician educators. Utilizing geriatricians as continuity preceptors for medical residents as a means to further integrate geriatric specific teaching into the overall curriculum is a model presented here and is potentially applicable in a number of settings.

Functional reach (FR, maximal safe standing forward reach) is a precise, reliable, clinically accessible, age-sensitive measure of balance that approximates center of pressure excursion and validly estimates physical frailty. We now test its ability to detect improvement in balance over time. Twenty-eight inpatient male veterans (age 40 to 105, mean, 67.3) undergoing physical rehabilitation and 13 nonrehabilitation controls were evaluated at baseline and every 4 weeks using FR (yardstick method), 10-foot walking time (WT), the Duke hierarchical mobility skills protocol (HMS) and a portion of the Functional Independence Measure (FIM). Their sensitivity to change was determined using the responsiveness index (RI). FR as well as the other physical performance instruments tested were found to be sensitive to change (RI for FR = 0.97, WT = 11.26, HMS = 4.63, FIM = 4.93) and therefore, appropriate measures for use in prospective clinical trials.

To determine the effect of calcium supplementation on parathyroid hormone levels (PTH) in a group of elderly subjects at risk for developing Type II (senile) osteoporosis, 40 healthy volunteers participated in a randomized double-blind crossover study. Calcium carbonate or placebo was administered for 4 weeks, followed by a 4-week administration of the alternative intervention. Fasting blood samples and 24-hour urine collections were obtained at baseline, and at the end of each intervention period. Calcium supplementation (1000 mg/day) decreased serum PTH levels from a mean of 50.1 +/- 3.0 pg/ml to 41.9 +/- 2.4 pg/ml (p less than .001). Additionally, urine calcium excretion significantly increased during calcium administration (from 3.64 mmol/mmol creatinine at baseline to 4.28 mmol/mmol creatinine), but creatinine clearances and serum calcium levels remained unchanged. Type II osteoporosis has been associated with age-related increases in PTH levels. We have demonstrated the ability of increased calcium intake to decrease these levels, which may have implications for the management of a subset of patients with involutional osteoporosis.

Objective: To assess the reliability, validity, and stability of an accelerometer-based monitor of physical activity in an elderly population. Design: Six studies were conducted to assess the Tritrac, a newly available accelerometer capable of storing three-dimensional activity data collected in minute epochs. After initial bench testing, the waist-worn devices were assessed for test-retest reliability during sitting and treadmill walking at 1mph and 2mph. Validity testing examined the Tritrac's ability to discriminate between different levels of physical activity and also compared the Tritrac with an established wrist-worn acclerometer, the Actigraph. Stability of the measure was examined over a period of 3 to 7 days, and in a subset of subjects this measurement was performed for a second week. Setting and Subjects: Residents of a VA Nursing Home ( n = 40; mean age=76), participants in an in-home nonaerobic exercise program ( n = 36; mean age=77), and community participants in an aerobic exercise program ( n = 10; mean age=71). Results: Intraclass correlation coefficients (ICC) for both the bench testing and test-retest reliability were .97. The device discriminated among subjects independently categorized as sedentary, moderately active, or active ( F = 49.4, p = .0001) and between specific activities of varying intensity ( F = 114.5, p = .0001). Tritrac and Actigraph measurement comparison showed a correlation of r = .77, p = .0001. Stability of the measure was demonstrated by ICCs=.81 and .78 for mean activity values and proportion of time spent in sedentary activity, respectively. No significant differences were observed when comparing activity measured for two separate weeks. Conclusion: The Tritrac is a reliable and valid instrument producing activity measurement that was stable over time in the elderly population we studied. During our longitudinal testing, 20% of the subjects did not comply with wearing the device; this noncompliance issue must be considered in any use of the Tritac.

Because the value of calcium supplementation in age-related bone loss is controversial, we conducted a study to examine the effects of six months of calcium supplementation on parathyroid hormone (PTH) and other indices of bone metabolism. Calcium carbonate (1.2 grams elemental calcium/day) or placebo was administered for 6 months to a group of 42 healthy, ambulatory men and women with a mean age of 71. Fasting blood samples and 2-hour urine collections were performed at baseline and at 1 and 6 months. The decline in serum PTH levels from baseline in the calcium-supplemented group was significant in comparison with the placebo group changes (for the calcium group: 40.9 pg/mL at baseline to 34.0 pg/mL at 1 month and 33.2 at 6 months). This drop in PTH was associated with a decline in 1,25 OH-Vitamin D levels from a mean of 38.3 pg/mL to 30.4 pg/mL at 1 month and 31.9 at 6 months. During calcium supplementation, no changes were observed in serum bone Gla protein values. A decline in urinary hydroxyproline excretion was observed at 6 months, but this did not reach significant levels. The present study demonstrates suppression of PTH levels with calcium supplementation, an effect which lasts at least 6 months. This change was accompanied by a decrease in serum 1,25 OH-Vitamin D. The lack of significant changes in either serum bone gla protein or urine hydroxyproline excretion fails to support any significant change in bone turnover occurring with this decrease in PTH.

When the elderly are afflicted by malignancy, chances are good that at some point in the course of their illness the skeleton will be involved. Bone metastases, hypercalcemia, and other paraneoplastic syndromes are commonly encountered and require definitive diagnosis and management. In general, the therapy for the elderly patient with these disorders is the same as that for younger individuals. The diagnostic and therapeutic approach must often be tempered, however, by coexistent chronic disease, which may also affect the skeleton.

To the Editor.— In a recent article, 1 the results of Papanicolaou smear screening in a large group of elderly women were reviewed. The authors addressed the important issue of screening as part of health maintenance in the elderly. A 65-year-old woman has an 18-year life expectancy and should not be considered "too old" for preventive medicine. Potential biases in the study were discussed by the authors, and the important outcomes of the screening were included in their analysis. Of 816 Papanicolaou smears obtained, 11 were reported to be abnormal, with the authors concluding that cervical cancer screening should continue beyond the age of 65 years, especially in the group that has underutilized screening in the past. While pelvic examinations should be a part of regular physical examinations for elderly women, the utility of Papanicolaou smears for this age group remains questionable, even in the large cohort that has never

• To help determine the clinical significance of the bone loss associated with primary hyperparathyroidism, we studied the prevalence of vertebral fractures in a group of patients with this disorder. From a registry of parathyroidectomies, 206 cases were reviewed, and lateral chest roentgenograms were studied for the presence of fractures. All roentgenograms were interpreted by two of the investigators who were "blinded" to diagnoses. Comparisons of readings were made that assured interrater agreement. A group of patients who underwent cholecystectomy served as controls. Studied in a logistic regression analysis model, controlling for the effects of age, sex, and race, primary hyperparathyroidism was found to be significantly associated with vertebral fractures. Subgroup analyses performed on the patients with hyperparathyroidism failed to identify specific biochemical or clinical markers associated with fractures. Our results suggest that the bone loss of primary hyperparathyroidism is clinically significant, leading not only to decreased bone densities but also to an increased prevalence of fractures. ( Arch Intern Med 1987;147:1951-1953)