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Biomedical subjects

N Strumpf

Publications and source records attributed to N Strumpf.

9 recordsLinked to original sources
PubMed2001

Attitudes and beliefs about exercise among elderly African Americans in an urban community.

Older African Americans are less likely to exercise compared with their white counterparts. Few studies have examined the facilitating factors and barriers to exercise among older African Americans living in urban communities. This study represented the first phase of a program to develop an exercise intervention in an urban community. Qualitative research was conducted to identify culturally determined attitudes that could be useful in designing an effective exercise program. Five focus groups involving 38 persons from a variety of settings were facilitated by trained professionals. Transcripts were analyzed to identify themes and contrasts among group participants. Contrary to the expectations of the investigative team, focus-group participants: (1) uniformly preferred group exercises compared with exercising at home, (2) rejected walking as a feasible option because of safety concerns, and (3) expressed limited interest in using weights or Eastern exercises such as Tai Chi. Concepts and goals of exercise differed according to the physical capabilities of the participants. The analysis of these focus-group discussions provided valuable insights with regard to the development of our community-based exercise-intervention protocol. These findings may be important in designing effective exercise programs for older African Americans in urban settings.

Black or African American↗
PubMed1999

Describing the work of nursing: the case of postsurgical nursing interventions for men with prostate cancer.

Nursing interventions were provided to older men following prostate surgery during a controlled clinical trial examining nursing care and its effects on quality of life outcomes. The Nursing Intervention Lexicon and Taxonomy (NILT), consisting of 7 categories of nursing interventions, was used to classify intervention statements extracted from 32 home care records. Two major categories of interventions were patient teaching (45%) and psychologically based interventions (20%). In a comparison of the types of interventions provided upon discharge from the hospital with those provided at the end of 1 month of home care, it appeared that patients had not yet shifted from the crisis to the chronic phase of their illness course based on Rolland's framework.

Abstracting and Indexing↗
PubMed1999

Individualized interventions to prevent bed-related falls and reduce siderail use.

Five categories of problems that often result in siderail use: memory disorder, impaired mobility, injury risk, nocturia/incontinence, and sleep disturbance. As nursing homes work toward meeting the Health Care Financing Administration's mandate to examine siderail use, administrators and staff need to implement interventions that support safety and individualize care for residents. While no one intervention represents a singular solution to siderail use, a range of interventions, tailored to individual needs, exist. This article describes the process of selecting individualized interventions to reduce bed-related falls.

Accidental Falls↗
PubMed1997

Effects of a restraint reduction intervention and OBRA '87 regulations on psychoactive drug use in nursing homes.

OBJECTIVES: To describe the changes in psychoactive drug use in nursing homes after implementation of physical restraint reduction interventions and mandates of the Omnibus Budget Reconciliation Act of 1987 (OBRA '87). METHODS: A secondary analysis was conducted using data from a controlled clinical trial that took place in three nursing homes: a control home, one that received an educational intervention, and one that received an educational/consultation intervention. All three homes were influenced by the OBRA mandates. Complete pre- and 6 months' post-intervention data on use of psychoactive drugs and physical restraints were available for 446 resident subjects. Changes were first analyzed with the resident subjects as the unit of analysis and then using the nursing home ward (n = 16) as the unit of analysis. RESULTS: While physical restraint use declined in the home that received the educational/consultation intervention, neither neuroleptic nor benzodiazepine use increased in any of the homes after the interventions. The percentage of residents taking neuroleptics declined in the control home (18.6% to 11.3%, P = .014). Benzodiazepine use, which was more prevalent than described previously in the literature, declined in all three homes (P < .001). Of those residents whose physical restraints were discontinued, only 2% were started on neuroleptics. When the effect of OBRA mandates on appropriateness of neuroleptic use was examined, the percentage of residents on neuroleptics who lacked an OBRA-approved indication declined from 21.3% to 14.6% in the total sample, and from 39.9% to 8% in the control home. CONCLUSIONS: Interventions to reduce physical restraint did not lead to an increase in psychoactive drug use; further, reduction in both can occur simultaneously. OBRA mandates regarding psychoactive drug use were not uniformly effective, but appear, at minimum, to have increased awareness of the indications for neuroleptics.

Aged↗
PubMed1996

Physical restraint use and falls in nursing home residents.

OBJECTIVE: To examine the relationship between restraint use and falls while controlling for the effect of psychoactive drug use among nursing home residents, including subgroups of nursing home residents with high rates of restraint use and/or falls. DESIGN: Secondary analysis of data from a longitudinal clinical trial designed to reduce restraint use. SETTING: Three nursing homes. PARTICIPANTS: Subjects (n = 322) were either restrained (n = 119) or never restrained (n = 203) at each observation point during a 9.5-month data collection period that preceded the intervention phase of the clinical trial. MEASUREMENTS: We evaluated restraint status (independent variable) three times during the data collection period by direct observation over a 72-hour period. Incident reports documenting falls and fall-related injuries (dependent variables) were reviewed. Cognitive status was measured using the Folstein Mini-Mental State Exam and functional status (including ambulation status) by the Psychogeriatric Dependency Rating Scale. Psychoactive drug use profile was obtained through record review. MAIN RESULTS: Using multiple logistic regression, we compared the effect of restraint use on fall risk between a confused ambulatory subgroup and the remaining sample and found a significant difference in the odds ratio for falls and recurrent falls (P = .02; chi-square = 5.24, df = 1; P = .003, chi-square = 9.12, df = 1). In the confused ambulatory subgroup, restraint use was associated with increased falls (odds ratio: 1.65, 95% CI: 0.69, 3.98) as well as recurrent fall risk (odds ratio: 2.46, 95% CI: 1.03, 5.88). Increased falls and recurrent fall risk was not observed in the remaining sample (falls odds ratio: 0.49, 95% CI: 0.28, 0.87; recurrent falls odds ratio: 0.42, 95% CI: 0.20, 0.91). One subgroup, the nonconfused ambulatory residents, were never restrained; after removing this subgroup, the confused ambulatory continued to be associated, though not significantly, with a higher risk of falls and injuries. Only nonconfused nonambulatory restraints were associated with a lower risk of all three outcomes: falls (odds ratio: 0.28, 95% CI: 0.05, 1.58), recurrent falls (odds ratio: 0.48, 95% CI: 0.05, 4.72), and injurious falls (odds ratio:0.42, 95% CI: 0.04, 4.01); these results, however, were not statistically significant. There was no evidence that the effect of restraint use on fall risk depended upon the use of psychoactive drugs (chi square = 4.43; df = 2, P = .11). CONCLUSION: Restraints were not associated with a significantly lower risk of falls or injuries in subgroups of residents likely to be restrained. These findings support individualized assessment of fall risk rather than routine use of physical restraints for fall prevention. Researchers and clinicians should continue to focus efforts on developing a variety of approaches that reduce risk of falls and injuries and promote mobility rather than immobility.

Accidental Falls↗
PubMedDate not supplied

Individualized assessment and intervention in bilateral siderail use.

The use of bilateral siderails, similar to physical restraints, can be safely reduced by a comprehensive assessment process. This article presents an individualized assessment for evaluating siderail use to guide nurses in managing resident characteristics for falling out of bed and intervening for high-risk residents. The individualized assessment is consistent with federal resident assessment instrument requirements and includes risk factors specific to falls from bed.

Accidental Falls↗
PubMedDate not supplied

Contextual factors associated with disturbing behaviors in institutionalized elders.

Data from a longitudinal clinical trial funded by the National Institute of Aging, testing the effects of staff education and consultation on restraint reduction in nursing homes, were used to examine disturbing behaviors in institutionalized elders and to identify related environmental and personal characteristics. Subjects were 586 residents from three well-matched nursing homes. Kayser-Jone's (1989) model on environment and quality of life in long-term care institutions served as the organizing framework. Data on disturbing behaviors from the Psychogeriatric Dependency Rating Scale were factor analyzed. Three factors, Agitated Psychomotor Behaviors, Aggressive Interpersonal Communication, and Expressive Difficulty, emerged from the principal factor analysis and accounted for 35% of the variance. The Kayser-Jones model partially explained Agitated Psychomotor Behavior (R2 = .22). A model comparison approach indicated that the addition of an organizational variable, staff mix, significantly increased the amount of variance explained over and above that contributed by the personal variables.

Aged↗