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PubMed2002

Early quality of life benefits of icodextrin in peritoneal dialysis.

UNLABELLED: Early quality of life benefits of icodextrin in peritoneal dialysis. BACKGROUND: The impact of new therapies on patient quality of life (QOL) is emerging as an important indicator of the value of these therapies. In patients on dialysis, previous QOL evaluations have focused mainly on comparative approaches between modalities, or on longitudinal trends within a modality, but few have evaluated technical innovations or introduction of new therapies. The aim of the present study was to assess the early effects of a new dialysis solution (icodextrin) on the QOL of peritoneal dialysis patients. The QOL is compared with that of patients on dextrose, and the impact of demographic, and clinical characteristics on patients' QOL is examined. METHODS: The kidney disease quality of life questionnaire (KDQOL) was administered to patients who participated in a phase III double-blind, parallel group, active-controlled trial to evaluate the efficacy and safety of a peritoneal dialysis (PD) solution containing icodextrin in comparison with dextrose PD solution. A total of 93 patients (58 icodextrin, and 35 dextrose) completed the questionnaire at both baseline and after 13 weeks. In addition to patients QOL, patients' demographic and clinical characteristics were recorded at both baseline and 13 weeks. RESULTS: Mean change scores from baseline to 13 weeks of icodextrin patients were substantially higher (> or =5) than dextrose, particularly with respect to general health perception, physical functioning, role-physical, and many KDQOL symptom items such as lack of strength, washed out or drained, lack of appetite, faintness or dizziness, dry skin, cramps after an exchange or treatment, cramps during an exchange or treatment, and muscle spasms or twitching. At 13 weeks, icodextrin patients had significantly improved symptoms, and rated their health in general higher than those patients in the dextrose group. Upon multivariate analysis, icodextrin contributed significantly to the improvement of patients' mental health, general health, and symptoms such as muscle spasms or twitching, cramps during an exchange or treatment, cramps after an exchange or treatment, itchy skin, and faintness or dizziness. CONCLUSIONS: Peritoneal dialysis patients treated with icodextrin experienced substantial quality of life improvement at 13 weeks after the start of treatment when compared to dextrose patients. Further research is necessary to determine patients' quality of life over time in a longitudinal study setting.

Adult↗

PubMed1999

Physical and functional interactions between Pim-1 kinase and Cdc25A phosphatase. Implications for the Pim-1-mediated activation of the c-Myc signaling pathway.

The pim-1 oncogene encodes a serine/threonine kinase (Pim-1) involved in the transduction of cytokine-triggered mitogenic signals. Pim-1 is unique in that it closely cooperates with c-Myc not only in oncogenesis, but also in apoptosis induction. However, the molecular basis of Pim-1 function remains poorly understood, largely because the downstream effector molecule(s) for Pim-1 kinase has not been identified. Here we provide several lines of evidence that Cdc25A cell cycle phosphatase, a direct transcriptional target for c-Myc, is a substrate for Pim-1 kinase and functions as an effector for Pim-1. We found that Pim-1 physically interacts with Cdc25A both in vitro and in vivo and phosphorylates Cdc25A. We also observed that Pim-1-mediated phosphorylation of Cdc25A increases its phosphatase activity. In addition, wild-type Pim-1, but not kinase-inactive Pim-1, enhanced Cdc25A-mediated cellular transformation and apoptosis. Our results indicate that Cdc25A might be a key molecule that links Pim-1 and c-Myc and that also ties Pim-1-mediated mitogenic signals to cell cycle machinery.

Animals↗

PubMed2003

Homeopathic practitioner views of changes in patients undergoing constitutional treatment for chronic disease.

OBJECTIVES: To identify areas that classical homeopathic practitioners would want to see evaluated in a patient self-report questionnaire sensitive to change during constitutional treatment. DESIGN: Open-ended, written practitioner questionnaire, analyzed using inductive content analysis. SETTINGS/LOCATION: Two classical homeopathic meetings held in the western United States. SUBJECTS: Homeopathic practitioners attending the above professional meetings and volunteering to complete the questionnaire in response to announcements prior to sessions. DATA COLLECTION METHODS: Practitioners completed a demographic questionnaire and answered an open-ended question inquiring for changes about which to ask people undergoing classical homeopathic constitutional treatment. RESULTS: The categories that the 38 homeopaths identified included changes in: (1) emotions; (2) mentation; (3) specific physical functioning; (4) general physical changes; (5) perception of self; (6) relationships; (7) spirituality; (8) lifestyle; (9) energy; (10) dream content and tone; (11) well-being; (12) perceptions by others; (13) life relationships; (14) a sense of freedom or feeling less "stuck"; (15) sleep; (16) coping; (17) ability to adapt; (18) creativity; and (19) recall of past experiences. Sixteen percent (16%) of participants added more in-depth description of the nature of changes across categories (i.e., a rhythmical process of innovation and flux). CONCLUSIONS: The findings are consistent with the systemic orientation of classical homeopathic philosophy to evaluate and treat the patient as a whole. Taken together, the results support the need for development of new, multidimensional outcome measures for clinical research in homeopathy beyond the disease-specific and health-related quality-of-life scales available from conventional medical research.

Activities of Daily Living↗

PubMed2002

The spectrum of quality-of-life impairments in recurrent geriatric depression.

BACKGROUND: Although recurrent major depression in elderly individuals is a disabling condition, only a few studies have systematically examined the magnitude and specificity of quality-of-life (QOL) impairments in such patients in comparison with matched controls or the elderly population. METHODS: We examined the variations in QOL scores of 100 elderly (age range 60-88 years) patients with moderate to severe recurrent major depression and compared them with published elderly population norms. Disease-specific Quality of Life in Depression Scale (QLDS) and generic Medical Outcomes Short Form-36 Health Survey (SF-36) QOL ratings obtained at baseline were analyzed. RESULTS: Compared with published elderly population norms, depressed subjects showed significant QOL impairments in five of eight baseline SF-36 items (p <.01). Women rated their QOL as worse than men on physical functioning and role physical (p <.01) and showed similar trends on all other QOL items. Compared with younger subjects, subjects aged older than 70 years reported lower QOL on the summary physical component (p <.01) and a trend for higher QOL on the summary mental component (p <.05) of the SF-36. Depression symptom ratings were correlated with some QOL measures, but accounted for less than 10% of the variance. CONCLUSIONS: Despite limitations, such as a cross-sectional design and indirect comparisons with norms generated from another study, our findings confirm the disabling nature of recurrent late-life depression and the importance of targeting both depressive symptoms and broader QOL outcomes in intervention trials.

Aged↗

PubMed2005

Religious attendance and mortality: an 8-year follow-up of older Mexican Americans.

OBJECTIVE: Studies in the area of religion and mortality are based primarily on data derived from samples of predominantly non-Hispanic Whites. Given the importance of religion in the lives of Hispanics living in the United States, particularly older Hispanics, we examine the effects of religious attendance on mortality risk among Mexican Americans aged 65 and older. METHODS: We employ data from the Hispanic Established Populations for Epidemiologic Studies of the Elderly to predict the risk of all-cause mortality over an 8-year follow-up period. RESULT: Overall, the results show that those who attend church once per week exhibit a 32% reduction in the risk of mortality as compared with those who never attend religious services. Moreover, the benefits of weekly attendance persist with controls for sociodemographic characteristics, cardiovascular health, activities of daily living, cognitive functioning, physical mobility and functioning, social support, health behaviors, mental health, and subjective health. DISCUSSION: Our findings suggest that weekly church attendance may reduce the risk of mortality among older Mexican Americans. Future research should focus on identifying other potential mediators of the relationship between religious involvement and mortality risk in the Mexican-origin population.

Aged↗

PubMed1994

Impact of internal health locus of control on health outcomes for older men and women: a longitudinal perspective.

We investigated the relationship between baseline internal health locus of control (IHLC) and 6-year change in physical functioning in 356 older adults. IHLC was strongly related to change in physical functioning for women at all levels of baseline functioning, but only affected men with lower baseline functioning. Cross-sectional analyses indicated no relationship between IHLC and health seeking activities except changing eating patterns when sick. Other findings were that IHLC was related to depression and not having childhood illness for men and to number of negative life events for women. For both genders IHLC was related to the importance placed on good health.

Activities of Daily Living↗

PubMed2005

Predictors of functional outcome following transsyndesmotic screw fixation of ankle fractures.

OBJECTIVE: Given the continued debate regarding syndesmotic screw fixation, we reviewed our institution's series of ankle syndesmotic screw insertions: 1) to examine technical aspects of syndesmotic screw fixation; and 2) to identify predictors of function and quality of life utilizing validated instruments. DESIGN: Retrospective observational study (level IV). SETTING: Three university hospitals. PATIENTS AND METHODS: All patients with ankle injuries who received syndesmotic screw fixation at 3 university-affiliated hospitals from 1998 to 2001. A combined hospital database for all 3 university affiliated hospitals was searched to identify all ankle fractures. Potentially eligible patients' charts were hand searched to determine the use of syndesmotic screw fixation. Radiographs from each patient were assessed for final eligibility for study inclusion. Baseline demographic information, fracture type (Lauge-Hansen, AO Weber), radiographic measurements of syndesmotic reduction, type of implants (number of screws, number of cortices, screw size), and screw removal at follow-up were determined. All radiographs were standardized for magnification. Patients also reported return to work, a visual analogue ankle pain score, and completed 2 functional outcomes instruments (Short Musculoskeletal Functional Assessment Index, Olerud and Molander Scale). MAIN OUTCOMES: Return to work, a visual analogue ankle pain score, and 3 functional outcomes instruments (Short Musculoskeletal Functional Assessment Index, Olerud and Molander Scale). RESULTS: Of 425 ankle fractures treated, 51 fractures had syndesmotic screw fixation. Patients were often males (67%), mean age 40.0 +/- 18.0 years, with sedentary occupations (88%), and twisting injuries (80%). Seventy percent of injuries were pronation external rotation injuries, and 30% were supination external rotation injuries. The ankle was dislocated in 45% of cases. The most common constructs for fixation included lateral plates with syndesmotic screws (45%). The majority of constructs included a single 3.5-mm cortical screw through 3 cortices of bone. Based upon postoperative x-rays, 16% of syndesmoses were not reduced. Additionally, 8 patients were deemed have inappropriate/lack of indications for syndesmotic screw insertion. At final follow-up (N = 39 patients, mean 18.1 months), patients achieved good function and quality of life (mean scores: Short Musculoskeletal Functional Assessment functional index = 11.4 +/- 10.6, Short Musculoskeletal Functional Assessment bother index = 13.5 +/- 13.1, Olerud and Molander = 74.1 +/- 23.4, visual analogue pain scale = 1.7 +/- 1.9). The only significant predictor of functional outcome was reduction of the syndesmosis (P = 0.04). This variable alone accounted for 18% of the variation in Short Musculoskeletal Functional Assessment Index physical function scores and 15% of the variance in the Olerud and Molander (running subscale) outcome measure. CONCLUSIONS/SIGNIFICANCE: Our findings suggest: 1) technical aspects of syndesmotic screw fixation vary between surgeons; 2) 16% of syndesmotic screws may have been unnecessary; and 3) despite variability in technique and indications, anatomic reduction of syndesmosis was significantly associated with improved Short Musculoskeletal Functional Assessment Index functional outcome. Larger, prospective studies are needed to further explore our findings.

Adult↗

PubMed2004

Expression of emotion and quality of life after facial nerve paralysis.

OBJECTIVE: To investigate the facial expression of emotion and quality of life in patients after long-term facial nerve paralysis. STUDY DESIGN: Cross-sectional. SETTING: Facial nerve paralysis clinic. PATIENTS: Twenty-four patients with facial nerve paralysis and 24 significant others (partner, relative, friend). INTERVENTION: Patients were assessed using Sunnybrook, Sydney, and House-Brackmann grading scales and SF-36, Glasgow Benefit Inventory, and Facial Disability Index quality-of-life measures. RESULTS: When patients identified themselves as either effective or not effective at facially communicating each of Ekman's primary emotions (happiness, disgust, surprise, anger, sadness, and fear), 50% classified themselves as not effective at expressing one or more of the six emotions. Significant others of the not effective patients rated the emotions as more difficult for their partner-patients to communicate facially than did the significant others of effective patients. The SF-36 quality-of-life survey revealed lower social functioning relative to physical functioning for not effective patients. From the Sunnybrook Facial Grading System, more synkinesis was found for those patients not effective at expressing happiness, less brow and eye movement for patients not effective at expressing sadness, and less voluntary movement for those not effective with surprise. CONCLUSION: Movement deficits associated with expressing specific emotions and an association with quality-of-life measures were identified in patients with long-term facial nerve paralysis who saw themselves as not effective at facial expression of emotions. To improve management of emotional expression in patients with facial nerve paralysis, a broader approach is recommended, linking the practitioner's treatment goals with patient-driven outcome goals.

Adolescent↗

PubMedDate not supplied

Towards a National Pediatric Musculoskeletal Trauma Outcomes Registry: the Pediatric Orthopaedic Trauma Outcomes Research Group (POTORG) experience.

This study is a pilot effort towards the broader implementation of a national pediatric musculoskeletal trauma outcomes registry. The primary goal of this project is to explore the feasibility of a web-based data acquisition and management platform and to identify catalysts and obstacles to multi-center collaboration. A prospective cohort of children presenting to the Pediatric Emergency Departments with ankle, femur, supracondylar humerus, tibial spine, or open fractures at five clinical centers between October 2001 and March 2003 comprised the study population. Patients were enrolled via the treating orthopaedic resident, using a web-based data acquisition and management system. Orthopaedic attendees were sent an automated reminder to complete a follow-up form one week after treatment, and parents of enrolled children were sent child and parent health questionnaires by e-mail and mail in order to capture health-related quality of life and post-traumatic stress symptoms. A total of 299 patients were enrolled in the study with an average age of 7.3 years. Post-treatment follow-up questionnaires were completed by 39% of the attending orthopaedic surgeons, and by 43% of the enrolled patients or patient's parents. Children old enough to complete health questionnaires scored lower in 5 of 12 functional domains including Physical Function, Role/Social Emotional/Behavioral, Parental Impact-Emotional, Family Activities, and Family Cohesion. Within the subset of patients sustaining femur fractures whose parents completed health questionnaires, 9.5% reported significant post-traumatic stress symptoms. This study demonstrates the potential of a multi-center web-based registry to facilitate the collection of a rich array of pediatric trauma, treatment and patient-based outcomes data, although new regulatory issues regarding patient privacy pose challenges to such an approach.

Child↗

PubMed2025

Effect of transcutaneous vagus nerve stimulation in hemodialysis patients: A randomized controlled trial.

INTRODUCTION: Transcutaneous auricular vagus nerve stimulation (tVNS) has shown potential in neurological, autoimmune, and cardiovascular disorders, but its effects on HD patients remain unclear. This study aimed to evaluate the efficacy and safety of tVNS in HD patients. METHODS: We conducted a randomized controlled clinical trial on patients receiving HD ≥6 months. The tVNS group received stimulation for 1 h during the first 2 h of HD sessions, three times weekly for 8 weeks, while the control group received standard care. The primary outcomes were dialysis efficiency (Single-pool Kt/V, Sp Kt/V) and dialysis-related symptoms (Dialysis Symptom Index, DSI), assessed every 4 weeks. Secondary outcomes included pain and fatigue scores, physical performance, Hemodialysis Comfort Scale, hemoglobin levels, Mini-Mental State Examination, and anxiety and depression scores, measured at baseline and 8 weeks after intervention. RESULTS: A total of 63 patients were enrolled in the study, with 32 patients assigned to the tVNS group and 31 patients to the control group. At 8 weeks, the tVNS group showed significant improvements in Sp Kt/V (1.31 ± 0.11 vs. 1.25 ± 0.10, p = 0.02), and DSI (12.09 ± 5.84 vs. 16.26 ± 5.27, p = 0.004), as well as reductions in pain and fatigue, and increases in physical function, comfort, and hemoglobin. However, there were no statistically significant changes observed in cognitive function, anxiety, or depression. CONCLUSIONS: tVNS could improve dialysis efficiency, symptoms, and physical function in HD patients, indicating it may have a role as a complementary therapy.

Humans↗

PubMed1989

Spinal cord injured adolescents and young adults: the meaning of body changes.

Spinal cord injury primarily affects those aged 15 to 29 years, and thus the injury occurs at a time when critical developmental tasks are being confronted. Not only may normal development be disrupted, but this age group may lack the life experience required to cope with the enormity of the multiple sequelae of the injury. The literature suggests that psychological adjustment to any disability is particularly difficult for adolescents and young adults, and that, as yet, psychosocial problems are minimally acknowledged in rehabilitation treatment programmes. This preliminary study of 15 young people with recent spinal cord injuries had two purposes: to describe the meaning of body changes from the perspective of the injured persons and to describe the strategies they used to respond to the changes. The researcher conducted intensive interviews with the participants. These interviews were transcribed verbatim, analysed and interpreted. It was found that the behaviours of the subjects focused on a concern with feeling normal and being valued, and the use of deliberate strategies that helped to engender positive feelings in this regard. Efforts to normalize were consistently seen in three areas: physical appearance and function, physical and emotional independence, and social skills and interpersonal relationships. The means used to maintain normalcy were ingenious and resourceful, and were, for the most part, developed by the subjects without direction from their caregivers.(ABSTRACT TRUNCATED AT 250 WORDS)

Activities of Daily Living↗

PubMed2004

Impact of Sjögren's syndrome on oral health-related quality of life in southern Chinese.

The effect of oral symptoms of Sjögren's syndrome (SS) on health-related quality of life is presently uncertain. This study aimed to investigate oral health-related quality of life (OHRQOL) among southern Chinese people with SS. Twenty-six primary SS cases, 25 secondary cases and 29 matched controls took part in this cross-sectional study. Each participant completed a SF-36 questionnaire, the Oral Health Impact Profile and a dry mouth measure, assisted by a trained interviewer. Data on socio-demographic variables were also collected. The dry mouth measure revealed that people with primary and secondary SS had significant problems associated with subjective symptoms of dry mouth generally, and dry mouth when eating and speaking (P < 0.01). Sticky saliva and coughing were also problems in some primary SS cases. OHIP summary and sub-scale scores did not reveal differences in negative impacts between groups. Mean SF-36 sub-scale scores were significantly different between groups (P < 0.05). In physical function, role-physical and general health domains, primary and secondary SS sufferers had lower scores indicating poorer health. Oral symptoms of SS, notably xerostomia, had a negative effect on OHRQOL. Health-related quality of life in general was also impaired in SS sufferers. The OHIP did not appear to discriminate oral problems of concern to SS sufferers.

Adult↗

PubMed2005

Oral health-related quality of life of stroke survivors on discharge from hospital after rehabilitation.

The study aimed to investigate oral health-related quality of life (OHR-QoL) of stroke survivors on hospital discharge after rehabilitation. It was a cross-sectional study involving 43 elderly survivors of mild to moderate stroke about to be discharged from hospital after rehabilitation and a comparison group of 43 community-dwelling elderly people. The Medical Outcomes Short Form 36 (SF-36) measure, the General Oral Health Assessment Index (GOHAI) and an oral health transition scale were administered prior to a dental examination. Median SF-36 subscale scores were significantly different between groups (P < 0.05). In physical function, role-physical, role-emotional and mental health domains, stroke survivors had significantly lower scores indicating poorer health. The median GOHAI score for the stroke group was 52 and 54 for the comparison group with no significant difference between groups although more stroke survivors had difficulty speaking compared with the comparison group. About 75% of stroke survivors considered their appearance to be worse, half of them felt that speech was worse and about a third had difficulty chewing hard food compared with the pre-stroke condition (P < 0.05). Most participants were partially dentate with no significant difference in DMFT scores or prosthetic status between groups (P > 0.05). Health-related quality of life in general was significantly poorer after stroke although patients were considered physically well enough to be discharged from hospital. There was some impairment of OHR-QoL. The nature of the stroke, the hospital environment including diet, coping strategies and elderly Chinese peoples' perception of health should be taken into account when interpreting measures of health status in stroke survivors.

Activities of Daily Living↗

PubMed1991

An evaluation of a brief health status measure in elderly veterans.

OBJECTIVE: To examine the feasibility of a brief 36-item health status measure in elderly male veterans, by comparing it with the 136-item Sickness Impact Profile. DESIGN: Cross-sectional study in which all subjects completed both measures in a random order. SETTING: Durham VAMC General Medicine and Geriatrics Clinics. PATIENTS: Convenience sample of 25 male veterans aged 65 and older (mean age = 73.5 years; 68% white; 68% currently married; mean annual income = $7,000). MAIN OUTCOME MEASURES: Two well-validated health status measures, the Sickness Impact Profile and the SF-36. RESULTS: The SF-36 took less time to administer than the Sickness Impact Profile in both the Geriatrics Clinic (mean: 15 vs 33 minutes) and General Medicine Clinic (mean: 14 vs 21 minutes). Although SIP scores consistently displayed a more optimistic picture of respondents' health compared with the SF-36, the two instruments were highly correlated: overall functioning (r = 0.73), physical functioning (r = 0.78), and social functioning (r = 0.67). CONCLUSIONS: These two measures provide a similar ranking of elderly male veterans' health status. The significantly shorter administration time of the SF-36 is an attractive feature for both researchers and clinicians interested in assessing health status.

Aged↗

PubMed2006

Health-related quality of life of predialysis patients with chronic renal failure.

BACKGROUND: Health-related quality of life (HQOL) of predialysis patients with chronic renal failure (CRF) has received less attention than that of dialysis patients. We investigated changes in SF-36 over 1 year and examined associations between clinical parameters and SF-36 in predialysis CRF patients. METHODS: Subjects were 471 predialysis CRF patients. SF-36 and clinical parameters were measured every 8 weeks for 48 weeks. Of the 471 subjects, 294 underwent one or more follow-ups. We analyzed the pooled dataset of the 294 CRF patients and 2002 subjects from Japanese general population using analysis of covariance. RESULTS: After adjustment for age and sex, the 1-year declines in SF-36 domains were significantly greater in the predialysis patients than in the general population. For a 10% decline in hematocrit from the baseline survey value, the decline in vitality of SF-36 was 4.5 points (p = 0.003), while for a 10% increase in serum creatinine from the baseline survey value, respective declines in physical functioning, role-physical and mental health were 1.2 (p = 0.004), 1.9 (p = 0.035), and 1.0 points (p = 0.008). CONCLUSION: Among these predialysis CRF patients, the decline in HQOL was faster than that in the general population, and was associated with an increase in serum creatinine and decline in hematocrit.

Cost of Illness↗

PubMed2006

How valid are family proxy assessments of stroke patients' health-related quality of life?

BACKGROUND AND PURPOSE: Proxy respondents are often needed to report outcomes in stroke survivors, but they typically systematically rate impairments worse than patients themselves. The magnitude of this difference, the degree of agreement between patients and proxies, and the factors influencing agreement are not well known. METHODS: We compared patient and family proxy health-related quality of life (HRQL) responses in 225 patient-proxy pairs enrolled in a clinical trial for poststroke depression. We used paired t-tests and the intraclass correlation (ICC) statistic to evaluate the agreement between patient and proxy domain scores and the overall Stroke-specific Quality of Life (SS-QOL) score. We used multivariate linear regression to model patient- and proxy-reported SS-QOL scores. RESULTS: Patients were older (63 versus 55 years) and less often female (48% versus 74%) than proxies. Proxies rated all domains of SS-SQOL slightly worse than patients. The Mood, Energy, and Thinking domains had the greatest disparity with mean patient-proxy differences of 0.45, 0.37, and 0.37 points, respectively. The ICC for each domain ranged from 0.30 (role function) to 0.59 (physical function). Proxy overall SS-QOL score was also lower (worse) than patient score (3.7 versus 3.4, P<0.001) with ICC of 0.41. Agreement was higher among patient-proxy pairs with higher patient depression scores and with lower proxy report of caregiving burden. CONCLUSIONS: Proxies systematically report more dysfunction in multiple aspects of HRQL than stroke patients themselves. Agreement between patient and proxy HRQL domain scores is modest at best and is affected by patient depression and proxy perception of burden. These differences may be large enough to impact the outcome assessment in stroke clinical trials.

Affect↗

PubMedDate not supplied

Adverse reactions to antidepressants in consultation-liaison psychiatry inpatients.

In a practice-based, prospective study of 1,551 inpatients referred to a consultation-liaison psychiatry service and prescribed an antidepressant, an adverse drug reaction judged sufficient to warrant discontinuation of the drug was noted in 158 (10.2%). The factors associated were older age (P < 0.05); ICD-9 genitourinary disorder (mainly renal failure) (P < 0.01); DSM-IV "delirium, dementia, etc." (P < 0.05); length of stay (P < 0.001); number of visits (P < 0.001); and time spent on case (P < 0.05). Neither psychological functioning (GAF) nor physical functioning (Karnofsky ratings) were associated with a reaction, nor was multiple psychotropic drug prescription. Tricyclics were more likely than selective serotonin reuptake inhibitors/norepinephrine reuptake inhibitors to be associated with a reaction (P < 0.05). Consultation-liaison psychiatrists need to be well informed about pharmacodynamics and drug interactions in patients with physical/psychiatric comorbidity.

Adult↗

PubMed2002

Self-efficacy as a mediator between fear of falling and functional ability in the elderly.

OBJECTIVES: This study examined falls self-efficacy and fear of falling to determine whether self-efficacy acts as a mediator between fear of falling and functional ability. METHODS: Using the Survey of Activities and Fear of Falling in the Elderly as a fear-of-falling measure and the Activities-Specific Balance Confidence Scale for falls self-efficacy, structural relationships among fear of falling, self-efficacy, functional balance, and physical functioning outcomes were tested with older adults (N = 256, M age = 77.5). RESULTS: Lower levels of fear of falling were significantly related to higher levels of falls self-efficacy, which was in turn associated with better functional outcomes. Moreover, falls self-efficacy mediated the effects of fear of falling on functional outcomes. DISCUSSION: Results substantiate the hypothesized mediational role of falls self-efficacy in fear of falling and underscore the need to consider ways of enhancing falls self-efficacy in interventions aimed at reducing falls and fear of falling.

Accidental Falls↗