Clinical nursing research
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Clinical nursing research · Feb 2012
Randomized Controlled TrialThe Nursing Home Falls Self-Efficacy Scale: development and testing.
We examined a brief measure of falls self-efficacy in nursing home residents participating in a pilot randomized controlled trial to study the effects of hip protectors on the prevention of fractures (N = 116, mean age 82 ± 8, 72% female). Internal consistency reliability was acceptable with Cronbach's alpha of .79. Factor analysis supported two factors representing self-efficacy expectations and outcome expectancy. ⋯ We found lower falls self-efficacy in participants who needed help with mobility, in people with lower executive function, and in participants who reported fear of falling. Scores were not associated with prospective falls or adherence with hip protector use. The findings of this study provide preliminary support for the reliability and validity of the scale for future research.
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This study used data from the Delirium Among the Elderly in Rural Long-Term Care Facilities Study and data from the National Death Index (NDI) to examine mortality among 320 individuals. Individuals were grouped into noncases, subsyndromal cases, hypoactive delirium, hyperactive delirium, and mixed delirium on the basis of scoring using the Confusion Assessment Method (CAM), NEECHAM Scale, Mini-Mental State Examination (MMSE), Clinical Assessment of Confusion-A (CAC-A), and Vigilance A instruments. ⋯ There appeared to be clinical differences in UCD between delirium subgroups. Findings supported the conclusion that careful monitoring of patients with delirium and subsyndromal delirium is needed to avoid complications and injuries that could increase mortality.
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Clinical nursing research · Aug 2011
Evaluation of night-time pain characteristics and quality of sleep in postoperative Turkish orthopedic patients.
This descriptive, correlational study was conducted to determine orthopedic patients' night-time pain characteristics, their quality of sleep and the contributing factors to poor sleep experiences, and the relationship between pain and sleep. Data were collected by using the McGill Pain Questionnaire-SF (MPQ-SF) and Pittsburgh Sleep Quality Index (PSQI) on the second postoperative day. Data were analyzed using the SPSS version 10.0 for Windows. ⋯ Pain (45%) and noise (23%) were found to be the most cited factors affecting the sleep of patients in postoperative periods. They experienced "external" pain at the surgical site and verbalized their pain as "stabbing" and "tiring-exhausting." Patients' night-time pain was determined to be severe (6.59 ± 1.62); their quality of sleep was also poor (9.24 ± 3.53). A statistically significant correlation was found between patients' pain intensity and quality of sleep (p≤.05).
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Clinical nursing research · May 2011
CommentCommentary on symptom experience of pulmonary arterial hypertension (PAH) patients.
Pulmonary arterial hypertension (PAH) is a complex and rapidly progressing illness with few long-term treatment options to prolong life and improve quality of life. The complexity of the disease predisposes patients to a multitude of symptoms that have an effect on their biopsychosocial well-being. McDonough et al. have taken a qualitative approach to examine the dimensions of PAH symptomology. ⋯ Breathlessness also featured in the redefining life category; however, practical issues associated with medication and treatment were also assigned importance in this category by the study respondents. Symptoms of anxiety and depression were counteracted in many instances by a positive and sometimes stoic attitude toward the illness. This study presents important foundational information which will help direct further development of theoretical hypothesis related to PAH symptomology, as well as help focus clinical research toward venues that will enhance nursing care of this complex disease.
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Clinical nursing research · Nov 2009
Behavioral indicators of postoperative pain in older adults with delirium.
The undertreatment of postoperative pain in older adults with delirium is attributed, in part, to the inability to complete self-report pain assessment instruments. Patients' loss of verbal skills to self-report pain and the lack of reliable and valid postoperative pain assessment instruments for use in older adults with delirium prompted the design of a study to identify common and subtle behavioral indicators of pain. Sixteen experienced registered nurses participating in four focus groups identified behavioral indicators of pain. ⋯ Seven researchers with expertise in pain and cognitive impairment in older adults reached 80% agreement on 22 behavioral indicators. The behavioral indicators were classified within one of four pain behavior categories (nonverbal cues/behaviors, vocalizations, facial expressions, and change in usual behavior), and each behavioral indicator was identified as common or subtle. Findings provide evidence of content validity for the pain behaviors.