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Biomedical subjects

L D Burgio

Publications and source records attributed to L D Burgio.

At least 19 recordsLinked to original sources
PubMed2001

Temporal patterns of disruptive vocalization in elderly nursing home residents.

This study used computer-assisted real-time data collection procedures to study temporal patterns of disruptive vocalization (DV) in demented nursing home residents. Residents (N = 68) were observed from 8 a.m. to 8 p.m. and total mean duration of DV within hourly blocks was calculated. Analysis of the temporal distribution of DV exhibited by the group of 68 residents indicated a significant cubic trend. Exploratory cluster analysis uncovered three distinct temporal patterns of DV; although two of the patterns are generally supportive of sundowning. Cluster 1 showed a relatively constant pattern of low rate DV. Clusters 2 and 3 showed cyclic trends. Peaks in DV were observed during noontime and in the evening for Cluster 2. Cluster 3 showed peaks in DV in the early morning hours and late afternoon. MANOVA was employed to examine any differences among clusters in age, cognitive status, and ADL status. Univariate analyses indicated that cognitive status was the only factor that differed significantly among clusters, with members of Cluster 1 (constant low rate DV) manifesting higher cognitive status scores than Clusters 2 and 3. A step-wise discriminant function analysis also showed cognitive status to be the only statistically significant predictor of cluster membership. The authors' note that the scientific literature on agitation is fraught with contradictory findings and assert that inconsistencies may be due to differences across studies in problem definition, method of measurement, and sample size. The results are discussed in relation to these methodological issues and clinical implications of the findings.

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PubMed2001

Come talk with me: improving communication between nursing assistants and nursing home residents during care routines.

PURPOSE: We examined the effects of communication skills training and the use of memory books by certified nursing assistants (CNAs) on verbal interactions between CNAs (n = 64) and nursing home residents (n = 67) during care routines. DESIGN AND METHODS: CNAs were taught to use communication skills and memory books during their interactions with residents with moderate cognitive impairments and intact communication abilities. A staff motivational system was used to encourage performance and maintenance of these skills. Formal measures of treatment implementation were included. RESULTS: Results were compared with those for participants on no-treatment control units. Trained CNAs talked more, used positive statements more frequently, and tended to increase the number of specific instructions given to residents. Changes in staff behavior did not result in an increase in total time giving care to residents. Maintenance of CNA behavior change was found 2 months after research staff exited the facility. Although an increase was found in positive verbal interactions between CNAs and residents on intervention units, other changes in resident communication were absent. IMPLICATIONS: Nursing staff can be trained to improve and maintain communication skills during care without increasing the amount of time delivering care. The methodological advantages of including measures to assess treatment implementation are discussed.

Activities of Daily Living↗
PubMed2000

Excess disability during morning care in nursing home residents with dementia.

Excess disability was examined in 17 nursing home residents with dementia by comparing their performance of morning care tasks under two activities of daily living (ADL) caregiving approaches-a dependence-supportive one under usual care and an independence-supportive one under functional rehabilitation. The results suggest that excess disability in severely cognitively impaired and functionally disabled residents can be reduced by increasing opportunities for independent activity, and substituting nondirective and directive verbal assists for physical assists. Further, the findings indicate that increased independence in ADL can be achieved without increasing disruptive behaviors and can foster appropriate requests for task-related help during caregiving. Functional rehabilitation, however, requires more time than usual care.

Activities of Daily Living↗
PubMed2000

Agitation in nursing home residents: the role of gender and social context.

We investigated the relationship among gender of resident, staff social interaction, and agitation in 46 (31 male and 15 female) nursing home residents with clinically significant agitation. Direct observations were conducted of resident behaviors and environmental contextual events using a computer-assisted, real-time observational system. The system recorded frequency, duration, and temporal sequencing of events. Results show that female residents displayed almost three times the amount of agitation as male residents (35% vs. 13% of total observation time, respectively), although men in the study were more likely to receive psychoactive drugs for their agitation. Staff spent similar amounts of time verbally interacting and touching male and female residents. Sequential analyses were conducted to examine the likelihood of staff verbal and touch interactions both preceding and following resident agitation using Bakeman and Quera's (1995) SDIS-GSEQ program. Results suggest that staff touch and verbal interaction elicit agitation in a significant proportion of residents. Once agitation occurs, staff were likely to respond by interacting verbally, but not physically, with the resident.

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PubMed1999

Improving morning care routines of nursing home residents with dementia.

OBJECTIVES: This study examined the effectiveness of a behavioral rehabilitation intervention for improving the performance of morning care activities of daily living (ADL) of nursing home residents with dementia. DESIGN: Participants and their caregivers were observed for 5 days each under conditions of Usual Care (naturalistic) and Skill Elicitation (intervention), and for 15 days under Habit Training (intervention follow-up). Observations involved the ADL categories of DRESSING, OTHER ADL, and NO ADL. A 3 x 3 design (condition x ADL category) was used. SETTING: Observations occurred in five proprietary nursing homes in Pittsburgh, Pennsylvania. PARTICIPANTS: The participants were 58 women and 26 men, mean age 82 years (range = 64-97, SD = 6.3), with Probable Alzheimer 's disease (AD) (n = 19) and Possible AD (n = 65), with a mean MMSE score of 6.07. INTERVENTION: Condition 1, Usual Care, was the naturalistic caregiving condition. Condition 2, Skill Elicitation, consisted of an individualized behavioral rehabilitation intervention designed to identify and elicit retained ADL skills. Under Condition 3, Habit Training, the behavioral rehabilitation intervention was continued to reinforce and solidify retained skills and to facilitate further functional gains. MEASUREMENTS: A computer-assisted data collection system was used to document in real-time the assists used by caregivers, the participants' ADL performance, and the participants' responses to caregiving, including disruptive behavior. RESULTS: Compared with Usual Care, during Skill Elicitation participants increased the proportion of time engaged in nonassisted and assisted dressing significantly and increased their overall participation in ADL, with a concomitant significant decrease in disruptive behavior. These functional gains were demonstrated within 5 days of initiating the behavioral rehabilitation intervention and were maintained for 3 weeks during Habit Training. Physical assists were provided for significantly smaller proportions of a morning care session during Skill Elicitation and Habit Training compared with Usual Care. CONCLUSIONS: Even very severely cognitively impaired and functionally disabled nursing home residents can respond to a systematically implemented behavioral rehabilitation intervention. Their rapid response to this intervention suggests that it is alleviating excess disabilities brought on by care patterns rather than retraining ADL task performance. Residents with dementia benefit from behavioral rehabilitation by becoming more appropriately involved in their care and being less disruptive. However, behavioral rehabilitative care takes considerably more time than usual care.

Activities of Daily Living↗
PubMed1999

Effective behavioral interventions for decreasing dementia-related challenging behavior in nursing homes.

This paper provides a selective review of behavioral intervention research aimed at successfully decreasing dementia-related challenging behaviors in nursing homes. The authors include separate discussions of behavioral excesses (disruptive vocalization, wandering, physical and verbal aggression) and deficits (excess dependency, therapeutic activities, social interaction/communication). Descriptions of interventions used to address each behavior problem are followed by methodological evaluations of the research. Discussions are augmented by inclusion of the authors' ongoing intervention research. The paper concludes with a description of a comprehensive program for teaching behavior management skills to nurse aides and a motivational system for maintaining the performance of these skills over the long term.

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PubMed1999

Observational data collection using computer and manual methods: which informs best?

Computer and manual systems were used simultaneously to record observations of nursing home residents with dementia during a study designed to improve their dressing performance. This article differentiates the overlapping and unique features of the two data collection systems and discusses the clinical and research utility of each system. Although the computer system was more suited to clinical research and the manual system to clinical practice, when used in tandem each system provided data about the residents' performance that could be used for both clinical research and clinical practice, and complemented or expanded upon data generated by the other system.

Activities of Daily Living↗
PubMed1998

Teaching and maintaining behavior management skills with nursing assistants in a nursing home.

This article describes a nursing staff training program in basic behavior management skills and a formal staff management system to encourage the application of these basic skills on the nursing unit. Behavioral skills training consists of a 5-hour in-service followed by three weeks of on-the-job training to ensure accurate application of behavior management skills. Following training, a staff management system is used to facilitate long-term use of the skills. Components of the staff management system include supervisory monitoring of the nursing assistants (NAs) by licensed practical nurses (LPNs), NA self-monitoring, verbal and written performance feedback, and incentives.

Alabama↗
PubMed1997

Modifying repetitive verbalizations of community-dwelling patients with AD.

Seven caregivers of a home-dwelling spouse with Alzheimer's disease were trained during 12 weekly home visits to implement behavior management programs including written cuing procedures in response to repetitive verbalizations. Data from 7 trained caregivers and 7 matched control caregivers who only tracked repetitive behavior were compared. Results revealed that trained caregivers were successful at decreasing patient repetitions using written cues. Patients of control subjects showed no systematic changes in behavioral disturbances due to behavior tracking. In addition, intervention effects lasted for 16 weeks or longer and several caregivers reported applying the cuing intervention to other, nontargeted behaviors. Trained caregivers' perceptions of their efficacy in managing difficult patient behavior improved significantly at the 3-month follow-up assessment when program staff were no longer visiting them weekly.

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PubMed1997

Management of the patient with disruptive vocalization.

Disruptive vocalization (DV) is a common problem in the management of cognitively and physically impaired older people. This article reports the results of a consensus meeting convened to provide guidelines for clinicians and recommendations for researchers in this difficult and little-studied behavioral problem. DV arises largely in people with cognitive impairment and generally reflects an underlying need or discomfort. A variety of factors can precipitate and aggravate DV; the key to management is appropriate identification of all possible factors and development of an individualized treatment plan.

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PubMed1997

Measuring problem behaviors in dementia: developing a methodological agenda.

As many as 90% of persons with dementing illness demonstrate problem behaviors that range from repetitive verbalizations, agitation, and wandering to verbal and physical aggression toward self and others. Reliable and accurate measurement of these behaviors is crucial for tracking illness progression; for monitoring the effects of pharmacologic and behavioral interventions; and for continued investigation into the correlates of caregiver stress, burden, and coping. However, there is no single, universally accepted measure or methodology for operationalizing problem behaviors, and variations in definition and measurement across studies complicate drawing meaningful conclusions about these behaviors. This article is an overview of five factors that have complicated accurate and dependable measurement of problem behaviors in dementia: the shifting domain of problem behaviors, slippage across research constructs, unexplored rater bias, scoring bias, and the absence of benchmarking studies. A methodological agenda is discussed for future investigations in this rapidly growing area of gerontological research.

Behavior↗
PubMed1997

An open pilot study of citalopram for behavioral disturbances of dementia. Plasma levels and real-time observations.

Citalopram, in European studies, has shown some early promise for treatment of poststroke depression and behavioral complications of dementia. An open pilot study of citalopram was conducted in 16 patients with dementia and behavioral disturbances. Citalopram was well tolerated by 13 of the patients, and 9 had a clinically impressive response. A significant overall mean reduction in disruptive vocalizations was observed by means of a novel technique of computer-assisted real-time observation. The mean citalopram plasma level-to-dose ratio was found to be twice that previously reported in younger patients. These pilot findings should encourage future placebo concentration-controlled trials.

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PubMed1996

When primary and secondary caregivers disagree: predictors and psychosocial consequences.

The purpose of this study was to investigate primary caregiving spouses' and their lay helpers' divergent opinions about the caregiving environment. Through parallel assessments, both primary and secondary caregivers of a patient with Alzheimer's disease were asked to rate the degree of patient problem behaviors; the degree of strain the primary caregiver was experiencing; and primary care-giver efficacy, or perceived ability to cope with caregiving demands. Analyses concentrated on the general levels of disagreement in these domains, as well as on potential predictors and consequences of such disagreement. Results revealed a substantial divergence in perceptions across caregiving domains, with relatively less disagreement about patient problem behaviors and primary caregiver strain than about primary caregiver coping efficacy. Primary caregivers with relatively pessimistic secondary caregivers experienced relatively less psychosocial distress than primary caregivers with more optimistic helpers. These findings were strongest among female-female caregiving dyads. Theoretical implications and methodological limitations of the study are discussed, along with suggestions for future research.

Adaptation, Psychological↗
PubMed1995

Nurses' acceptance of behavioral treatments and pharmacotherapy for behavioral disturbances in older adults.

Behavioral disturbances are common in elderly individuals, particularly in those suffering from dementia. Nurses are called on to manage these problem behaviors both in the nursing home and through home health care. There has been growing interest in nonpharmacological interventions for these problems, most notably behavioral therapies. However, until recently, no information was available regarding the acceptance by health care professionals on the use of these treatments with elderly individuals. The purpose of this study was to assess geriatric nurses' acceptance of two behavioral treatments (differential reinforcement of incompatible behavior and time-out from positive reinforcement) and the most commonly used treatment at this time, pharmacotherapy. Nurses were asked to read a clinical case vignette and three treatment descriptions, rating the treatments with Kazdin's Treatment Evaluation Inventory. Results show that both behavioral treatments, including a mildly aversive treatment (time-out) were rated more positively than pharmacotherapy. Nurses modified their ratings in response to described differences in the patient's cognitive functioning and place of residence. Most interesting, acceptability ratings were influenced by characteristics of nurse raters, including the nurses' educational background and the amount of contact with geriatric patients.

Adult↗
PubMed1995

Elders' acceptability ratings of behavioral treatments and pharmacotherapy for the management of geriatric behavioral disturbances.

The management of geriatric behavioral disturbances presents a challenge for both caregivers and care receivers. Previously, we have investigated caregivers' and health care professionals' perceptions of the acceptability of behavioral treatments and pharmacotherapy. However, the perceptions of the potential or actual recipients of these interventions are equally important. In this study, vignette methodology assessed elderly individuals' acceptance of two behavioral treatments and one pharmacologic intervention using Kazdin's Treatment Evaluation Inventory. Respondents assigned the highest treatment acceptability ratings to behavioral treatments and the lowest to drug therapy. The place of patient residence described in the vignettes (community or nursing home) mediated treatment acceptability ratings.

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PubMed1994

Studying disruptive vocalization and contextual factors in the nursing home using computer-assisted real-time observation.

Disruptive vocalization (DV) is both a prevalent and disturbing problem in nursing homes. We developed a computer-assisted data collection system for real-time observation and recording of DV and various environmental contextual factors. Both frequency and duration of DV were recorded for 11 residents along with their location in the nursing home, their activity, environmental sound, the social environment, and whether or not the resident was physically restrained. The actual time of all events was also recorded. Measures of cognitive and ADL status were administered. The average occurrence of DV was 22 per hour and the average duration per occurrence was 26 seconds. The results show a significant upward linear trend in the occurrence of DV across the day. This is consistent with the "sundowning" hypothesis. A Cox Proportional Hazards Regression model indicates that another person present in the setting (p = .004) and resident presence at the nursing home hairdresser (p = .07) were associated with shorter duration episodes of DV. Correlational analyses indicate that both higher frequency and longer duration DV are related to greater cognitive impairment, and higher frequency DV is related to greater ADL impairment. We conclude that this computer-assisted real-time observational system is a useful and promising tool for studying disruptive behavior in its environmental context.

Activities of Daily Living↗
PubMed1994

The effects of changing prompted voiding schedules in the treatment of incontinence in nursing home residents.

OBJECTIVE: To determine the effects of different prompted voiding schedules on urinary incontinence on a continence unit (CU) and the maintenance of benefits on normal nursing units. DESIGN: Multiphase study with both intra- and inter-subject comparisons. PARTICIPANTS: Subjects were 41 consenting incontinent nursing home residents. Based on clinical criteria, subjects were assigned to one of four treatment groups that varied as to the schedule of prompted voiding received. MEASUREMENT: The study used chart review, Katz ADL, and MMSE. Urologic status, self-initiated toileting, urine volumes voided, and incontinence assessed by pad/pants checks were measured by research nurses. Baseline pad check data were collected on residents' normal nursing units. Residents were transferred to the CU where baseline measurement was repeated, and the effects of different prompted voiding schedules were then assessed. Indigenous staff were trained to use prompted voiding, and nurse supervisors were instructed in special procedures for enhancing maintenance of the intervention. Residents were returned to their normal units and the maintenance of improvements in continence status was assessed at 2 weeks and 3 months post-CU discharge. RESULTS: One of the four groups showed significant improvement on the CU in response to the 2-hour schedule; two groups improved on the less intensive 3-hour schedule (P < 0.05). Two groups maintained this improvement on their normal nursing units (P < 0.05); one group showed a non-significant trend toward improvement. Self-initiated toileting decreased (P < 0.05) and volume voids in an appropriate receptacle increased (P < 0.05) during training. CONCLUSIONS: Prompted voiding is an effective treatment for urinary incontinence, and a less intensive 3-hour schedule may be superior to the standard 2-hour schedule for some residents. These improvements in dryness can be maintained by normal nursing home staff if formal staff management procedures are utilized by nurse supervisors.

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