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Lower Mean Scores (lower + mean_score)
Selected AbstractsThe Rydel Seiffer tuning fork: an inexpensive device for screening diabetic patients with high-risk footPRACTICAL DIABETES INTERNATIONAL (INCORPORATING CARDIABETES), Issue 5 2001V. Vijay Abstract Considering the simple and inexpensive nature of the graduated tuning fork, we evaluated its usefulness in screening for vibratory sensation loss in non-diabetic and diabetic subjects, compared with the values obtained with biothesiometer. The vibration perception scores were tested in 195 non-diabetic healthy control subjects (n=195, M:F, 80:115, Mean±SD, age 50.3±10.4 (years), in 455 Type 2 diabetic subjects who had signs and symptoms of sensory neuropathy and abnormal biothesiometric readings (reading>25V), (n=455, M:F 326:129, Mean Age 58.1±7.7 years, HbA1c 10.1±2.4%) and in 471 diabetic patients with no evidence of neuropathy by biothesiometry. (M:F 299:172, Mean Age 48.0±7.5 years, HbA1c 9.5±2.2%). Patients with neuropathy had a lower mean score of 4.5±2.6 compared with the non-neuropathy cases (7.7±0.5, P<0.001). Among the 455 patients identified as having neuropathy by abnormal biothesiometric values, 235 had an abnormal tuning fork score of ,4.0. Tuning fork scores were normal in all the 471 non-neuropathy cases, thus giving a specificity of 100%. This study shows that the graduated tuning fork has a high specificity and a fairly good sensitivity in the diagnosis of diabetic foot problems. Copyright © 2001 John Wiley & Sons, Ltd. [source] Predictors and correlates of edentulism in the healthy old people in Edinburgh (HOPE) studyGERODONTOLOGY, Issue 4 2008John M. Starr Objectives:, To determine the extent to which correlates of edentulism are explained by an association between tooth loss and cognitive ability. Methods:, Participants in the Healthy Old People in Edinburgh (HOPE) study aged 70 or more at baseline were assessed and health, cognitive, socio-economic and socio-environmental data collected on four consecutive occasions. It was noted whether the participant had any retained teeth and if not, the age when the last tooth was lost. Prior determinants of edentulism were investigated with binary logistic regression models. At the 9-year follow-up, associations with edentulism were examined using general linear models with edentulism as an independent factor. Results:, 201 participants were adequately tested, of whom 104 (51.7%) were edentulous. A logistic regression model that considered age, sex, education, social class, deprivation index of residence, objective distance from dentist, participant's estimate of distance from dentist and NART-estimated IQ (NARTIQ) found age (p = 0.032), occupational class (p = 0.019) and NARTIQ (p = 0.027) as significant predictors of edentulism. Cox's proportional hazards modelling found only NARTIQ (p = 0.050) to be correlated. Being edentulous was associated with poorer respiratory function but not hand grip strength (p = 0.23). Edentulous participants had lower self esteem scores (p = 0.020) and poorer dietary assessment scores (p = 0.028). Being edentulous was also associated with significantly lower mean scores on all cognitive testing, although these associations became non-significant after adjustment for NARTIQ and age. Conclusions:, In healthy older people, edentulism is associated with relative impairment of cognitive ability, although this association is explained by the fact that lower original intelligence predisposes to edentulism and poorer performance on cognitive tests in old age. Once original intelligence is adjusted for, tooth loss is not related to cognitive ability. Tooth loss is, however, associated with poorer status across a wide range of health measures: physical health, nutrition, disability and self-esteem. Establishing the degree to which these health outcomes are causally related to edentulism could usefully be factored into cost,benefit analyses of programmes designed to prevent tooth loss. [source] Health-related quality of life in patients with Primary Sjögren's Syndrome and Xerostomia: a comparative studyGERODONTOLOGY, Issue 1 2002Jocelyne Rostron Abstract Objective: To compare the health status of groups of Primary Sjögren's and Xerostomia patients, using the Medical Outcomes Short Form 36 (SF-36). The SF-36 is a generic measure, divided into eight domains, used in the assessment of health-related quality of life. Patients and methods: The SF-36 was given to 2 groups: Group 1 comprised 43 patients diagnosed with Primary Sjögren's Syndrome (1SS) and an unstimulated whole salivary flow rate (UFR) of <0.1 ml/min). Group 2 (n = 40) reported Xerosiomia but had an UFR >0.2 ml/min. Sub groups of patients in Groups 1 and 2 were compared with community normative data, for the SF-36 Results: There were trends to suggest lower SF36 scores for 1SS patients but there were no significant differences between the mean domain scores of Groups 1 and 2. 1SS and Xerostomia patients registered lower mean scores across all 8 domains, compared with normative community data. Conclusion: The SF-36 was unable to detect significant differences between subjects with 1SS and Xerostomia but a larger sample size is required to confirm these findings. The results of this limited study suggest that a disease-specific measure is required to assess the impact 1SS on health-related Quality of life (QOL). [source] Quality-of-Life Differences Between Patients With Episodic and Transformed MigraineHEADACHE, Issue 6 2001Dennis M. Meletiche PharmD Objective.,To determine whether there are any differences in health-related quality of life between patients with migraine and those with transformed migraine. Background.,There are no published reports comparing the health-related quality of life between patients with migraine and patients with transformed migraine. Methods.,We conducted a retrospective analysis examining the health-related quality of life of patients with transformed migraine and migraine seen at a specialty headache clinic. Data collected included the Short Form-36 (SF-36) and the Migraine Disability Assessment questionnaires as well as demographic information. Both of these forms are part of the initial evaluation at the headache clinic. A t test with Bonferroni correction was used to test for significant differences in the SF-36 domains between the groups. Results.,Data were collected for 90 patients, 46 with transformed migraine and 44 with migraine. There were no significant differences between groups with respect to sex, race, or age. Over the last 90 days prior to their first visit, patients with transformed migraine reported having a headache an average of 69 days compared with patients with migraine who averaged 18 days with headache (P<.05). Compared with patients with migraine, patients with transformed migraine had statistically (P<.05) and clinically significant (difference >5 points) lower mean scores on seven of the eight SF-36 domains and both the mental and physical summary scores of the SF-36. Conclusions.,The results of this study suggest that patients with transformed migraine have a lower health-related quality of life than patients with migraine. These findings indicate that the headache chronicity associated with transformed migraine has a significant influence on quality of life. The results highlight the importance of effective management of headaches to avoid the progression of migraine to the more disabling transformed migraine. [source] A comparison of the performance of the EQ-5D and SF-6D for individuals aged , 45 yearsHEALTH ECONOMICS, Issue 7 2008Garry R. Barton Abstract We sought to compare the performance of the EQ-5D and SF-6D with regard to the criteria of practicality, convergent validity, and construct validity, the level of agreement between the two measures was also assessed. Responses from 1865 individuals aged , 45 years in one general practice were analysed. Of these, 93.1% completed the EQ-5D, compared with 86.4% for the SF-6D, where individuals who were older, female, of a lower occupational skill level, from an area of lower deprivation, or used prescribed medication were significantly less likely to complete the SF-6D. The performance of both measures was comparable with regard to both convergent and construct validities, as both the EQ-5D and SF-6D scores were closely related to scores on the EuroQol visual analogue scale (VAS) (p<0.001) and able to discriminate between people who did and did not take: (i) analgesics and (ii) other prescribed medication. Despite EQ-5D and SF-6D scores being highly correlated (p<0.001), individuals who were healthier (according to the VAS) had higher mean scores on the EQ-5D (p<0.001), whereas less healthy individuals had higher mean scores on the SF-6D (individuals with knee pain, osteoarthritis, back pain, rheumatoid arthritis, and hip pain had significantly lower mean scores on the EQ-5D, p<0.001). Copyright © 2007 John Wiley & Sons, Ltd. [source] Effect of a water-based no-sting, protective barrier formulation and a solvent-containing similar formulation on skin protection from medical adhesive traumaINTERNATIONAL WOUND JOURNAL, Issue 1 2009Ronald J Shannon Abstract Trauma to the skin from repeated removal of adhesive-based medical products can cause pain, anxiety, risk of secondary infections and additional health care costs. Skin barrier formulations are used to protect the integrity from such trauma. However, not all formulations are equally protective. We report the results of a randomised controlled study comparing a solvent-free (SF) formulation and a solvent-containing (SC) formulation to the skin of 12 healthy volunteers aged 18,55 years. Treatments were applied at baseline to two of the four test sites on the back of each subject and repeated for 5 days. Measurements of pain, discomfort, erythema and skin water loss were taken 24 hours after each application. The SF formulation is associated with lower mean scores for erythema (day 5, P < 0·05) and lower values for transepidermal water loss (day 5, P < 0·05) and redness (days 4 and 5, P < 0·05) when compared with either no treatment or daily treatment with a SC formulation. There were no significant differences between subject responses when pain on application of the test formulation or discomfort associated with removal of the medical adhesive tapes were rated. We conclude that a SF formulation provides better security against adhesive-derived skin trauma than a SC formulation. [source] The Strengthening Families Program 10,14: influence on parent and youth problem-solving skillJOURNAL OF PSYCHIATRIC & MENTAL HEALTH NURSING, Issue 5 2010Y. SEMENIUK ms rn Accessible summary ,,Study reports the results of a preliminary examination of the efficacy of the Strengthening Families Program (SFP) 10,14 in improving parent and young adolescent problem-solving skill among 57 dyads using the Iowa Family Interaction Rating Scale (IFIRS) and Dyadic Assessment Intervention Model analysis methods. ,,None of the hypothesis was fully supported. Outcomes for parents were contrary to prediction. ,,Though SFP 10,14 demonstrated questionable efficacy for problem solving skill particularly among adults in this small sample with limited follow-up, parents and youth enjoyed the intervention. ,,Persons implementing family skill training programs may let participants know that youth tend to grasp the skills earlier and with less effort than adults. Abstract The aim of this paper is to report the results of a preliminary examination of the efficacy of the Strengthening Families Program (SFP) 10,14 in improving parent and youth problem-solving skill. The Hypotheses in this paper include: (1) youth and parents who participated in SFP would have lower mean scores immediately (T2) and 6 months (T3) post intervention on indicators of hostile and negative problem-solving strategies; (2) higher mean scores on positive problem-solving strategies; and (3) youth who participated in SFP would have higher mean scores at T2 and at T3 on indicators of individual problem solving and problem-solving efficacy than youth in the comparison group. The dyads were recruited from elementary schools that had been stratified for race and assigned randomly to intervention or comparison conditions. Mean age of youth was 11 years (SD = 1.04). Fifty-seven dyads (34-intervention & 23-control) were videotaped discussing a frequently occurring problem. The videotapes were analysed using the Iowa Family Interaction Rating Scale (IFIRS) and data were analysed using Dyadic Assessment Intervention Model. Most mean scores on the IFIRS did not change. One score changed as predicted: youth hostility decreased at T3. Two scores changed contrary to prediction: parent hostility increased T3 and parent positive problem solving decreased at T2. SFP demonstrated questionable efficacy for problem-solving skill in this study. [source] Attitudes of health sciences faculty members towards interprofessional teamwork and educationMEDICAL EDUCATION, Issue 9 2007Vernon R Curran Objectives, Faculty attitudes are believed to be a barrier to successful implementation of interprofessional education (IPE) initiatives within academic health sciences settings. The purpose of this study was to examine specific attributes of faculty members, which might relate to attitudes towards IPE and interprofessional teamwork. Methods, A survey was distributed to all faculty members in the medicine, nursing, pharmacy and social work programmes at our institution. Respondents were asked to rate their attitudes towards interprofessional health care teams, IPE and interprofessional learning in an academic setting using scales adopted from the peer-reviewed literature. Information on the characteristics of the respondents was also collected, including data on gender, prior experience with IPE, age and years of practice experience. Results, A total response rate of 63.0% was achieved. Medicine faculty members reported significantly lower mean scores (P < 0.05) than nursing faculty on attitudes towards IPE, interprofessional teams and interprofessional learning in the academic setting. Female faculty and faculty who reported prior experience in IPE reported significantly higher mean scores (P < 0.05). Neither age, years of practice experience nor experience as a health professional educator appeared to be related to overall attitudinal responses towards IPE or interprofessional teamwork. Conclusions, The findings have implications for both the advancement of IPE within academic institutions and strategies to promote faculty development initiatives. In terms of IPE evaluation, the findings also highlight the importance of measuring baseline attitudinal constructs as part of systematic evaluative activities when introducing new IPE initiatives within academic settings. [source] Video as an Effective Method to Deliver Pretest Information for Rapid Human Immunodeficiency TestingACADEMIC EMERGENCY MEDICINE, Issue 2 2009Roland C. Merchant MD Abstract Objectives:, Video-based delivery of human immunodeficiency virus (HIV) pretest information might assist in streamlining HIV screening and testing efforts in the emergency department (ED). The objectives of this study were to determine if the video "Do you know about rapid HIV testing?" is an acceptable alternative to an in-person information session on rapid HIV pretest information, in regard to comprehension of rapid HIV pretest fundamentals, and to identify patients who might have difficulties in comprehending pretest information. Methods:, This was a noninferiority trial of 574 participants in an ED opt-in rapid HIV screening program who were randomly assigned to receive identical pretest information from either an animated and live-action 9.5-minute video or an in-person information session. Pretest information comprehension was assessed using a questionnaire. The video would be accepted as not inferior to the in-person information session if the 95% confidence interval (CI) of the difference (,) in mean scores on the questionnaire between the two information groups was less than a 10% decrease in the in-person information session arm's mean score. Linear regression models were constructed to identify patients with lower mean scores based upon study arm assignment, demographic characteristics, and history of prior HIV testing. Results:, The questionnaire mean scores were 20.1 (95% CI = 19.7 to 20.5) for the video arm and 20.8 (95% CI = 20.4 to 21.2) for the in-person information session arm. The difference in mean scores compared to the mean score for the in-person information session met the noninferiority criterion for this investigation (, = 0.68; 95% CI = 0.18 to 1.26). In a multivariable linear regression model, Blacks/African Americans, Hispanics, and those with Medicare and Medicaid insurance exhibited slightly lower mean scores, regardless of the pretest information delivery format. There was a strong relationship between fewer years of formal education and lower mean scores on the questionnaire. Age, gender, type of insurance, partner/marital status, and history of prior HIV testing were not predictive of scores on the questionnaire. Conclusions:, In terms of patient comprehension of rapid HIV pretest information fundamentals, the video was an acceptable substitute to pretest information delivered by an HIV test counselor. Both the video and the in-person information session were less effective in providing pretest information for patients with fewer years of formal education. [source] | ||||||||||