| 1. |
- Bidgoli, Hassan Haghparast, et al.
(författare)
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Pre-hospital trauma care resources for road traffic injuries in a middle-income country-A province based study on need and access in Iran.
- 2011
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Ingår i: Injury. - : Elsevier BV. - 0020-1383 .- 1879-0267. ; 42:9, s. 879-884
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Access to pre-hospital trauma care can help minimize many of traffic related mortality and morbidity in low- and middle-income countries with high rate of traffic deaths such as Iran. The aim of this study was to assess if the distribution of pre-hospital trauma care facilities reflect the burden of road traffic injury and mortality in different provinces in Iran. METHODS: This national cross-sectional study is based on ecological data on road traffic mortality (RTM), road traffic injuries (RTIs) and pre-hospital trauma facilities for all 30 provinces in Iran in 2006. Lorenz curves and Gini coefficients were used to describe the distributions of RTM/RTIs and pre-hospital trauma care facilities across provinces. Spearman rank-order correlation was performed to assess the relationship between RTM/RTI and pre-hospital trauma care facilities. RESULTS: RTM and RTIs as well as pre-hospital trauma care facilities were distributed unequally between different provinces. There was no significant association between the rate of RTM and RTIs and the number of pre-hospital trauma care facilities across the country. CONCLUSIONS: The distribution of pre-hospital trauma care facilities does not reflect the needs in terms of RTM and RTIs for different provinces. These results suggest that traffic related mortality and morbidity could be reduced if the needs in terms of RTM and RTIs were taken into consideration when distributing pre-hospital trauma care facilities between the provinces.
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| 2. |
- Rask, Mikael, 1958-, et al.
(författare)
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Validity and reliability of a Swedish version of the Relationship Assessment Scale (RAS) : a pilot study
- 2010
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Ingår i: Canadian journal of cardiovascular nursing. - Ottawa : Canadian Council of Cardiovascular Nurses. - 0843-6096. ; 20:1, s. 16-21
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: There is a need for a short and easily administered scale, in the Swedish language, for assessing partner relationships in the health care of persons with cardiac disease. PURPOSE: To establish the reliability and validity of the Swedish version of the Relationship Assessment Scale (RAS). DESIGN: The present pilot study has a methodological design. FINDINGS: Content validity has been tested for relevance, clarity and readability. The scale was tested for construct validity with explorative factor analysis. The reliability was tested by internal consistency and test-retest analysis. The result showed a two-factor solution, which does not correspond to the original proposed one-factor solution. The factor analyses revealed two quite distinct factors of RAS, labelled "Relationship built on expectations and satisfaction of needs" and "Relationship built on love and devotion". CONCLUSIONS: The scale has satisfactory psychometric properties in terms of content validity, construct validity, homogeneity and stability in a population of persons with cardiac disease. Wider evaluations of the RAS for other populations and settings are recommended.
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| 3. |
- Engquist, Markus, et al.
(författare)
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Factors Affecting the Outcome of Surgical Versus Nonsurgical Treatment of Cervical Radiculopathy
- 2015
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Ingår i: Spine. - : LIPPINCOTT WILLIAMS & WILKINS. - 0362-2436 .- 1528-1159. ; 40:20, s. 1553-1563
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Tidskriftsartikel (refereegranskat)abstract
- Study Design. Prospective randomized controlled trial. Objective. To analyze factors that may influence the outcome of anterior cervical decompression and fusion (ACDF) followed by physiotherapy versus physiotherapy alone for treatment of patients with cervical radiculopathy. Summary of Background Data. An understanding of patient-related factors affecting the outcome of ACDF is important for preoperative patient selection. No previous prospective, randomized study of treatment effect modifiers relating to outcome of ACDF compared with physiotherapy has been carried out. Methods. 60 patients with cervical radiculopathy were randomized to ACDF followed by physiotherapy or physiotherapy alone. Data for possible modifiers of treatment outcome at 1 year, such as sex, age, duration of pain, pain intensity, disability (Neck Disability Index, NDI), patient expectations of treatment, anxiety due to neck/arm pain, distress (Distress and Risk Assessment Method), self-efficacy (Self-Efficacy Scale) health status (EQ-5D), and magnetic resonance imaging findings were collected. A multivariate analysis was performed to find treatment effect modifiers affecting the outcome regarding arm/neck pain intensity and NDI. Results. Factors that significantly altered the treatment effect between treatment groups in favor of surgery were: duration of neck pain less than 12 months (P = 0.007), duration of arm pain less than 12 months (P = 0.01) and female sex (P = 0.007) (outcome: arm pain), low EQ-5D index (outcome: neck pain, P = 0.02), high levels of anxiety due to neck/arm pain (outcome: neck pain, P = 0.02 and NDI, P = 0.02), low Self-Efficacy Scale score (P = 0.05), and high Distress and Risk Assessment Method score (P = 0.04) (outcome: NDI). No factors were found to be associated with better outcome with physiotherapy alone. Conclusion. In this prospective, randomized study of patients with cervical radiculopathy, short duration of pain, female sex, low health quality, high levels of anxiety due to neck/arm pain, low self-efficacy, and a high level of distress before treatment were associated with better outcome from surgery. No factors were found to be associated with better outcome from physiotherapy alone.
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| 4. |
- Martin-Boglind, Lene
(författare)
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The effect of treatment on the results of high-pass resolution perimetry in glaucoma
- 1994
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Ingår i: Acta Ophthalmologica Scandinavica. - 1395-3907 .- 1600-0420. ; 72, s. 423-428
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Tidskriftsartikel (refereegranskat)abstract
- In order to find out to which extent high-pass resolution perimetry would detect any changes in patients treated for glaucoma, resolution perimetry resultswere evaluated from 56 glaucoma patients and 15 untreated ocular hypertensive patients followed for 2 to 3 years. Fifty-nine of the 71 examined patients showed lower resolution thresholds, i.e. increased sensitivity after 2 years, compared to initial values. The threshold decrease was significantly larger inthe treated glaucoma patients (median 1.22 dB) than in the untreated ocular hypertensive patients (0.48 dB). The threshold decrease in the untreated ocular hypertensive group corresponds to the previously described learning effect. In 35 of the 56 treated glaucoma patients the thresholds improved more than 0.84 dB, the upper confidence limit in the untreated group, which may indicate a beneficial effect of antiglaucoma therapy in these patients.The threshold change was unrelated to initial resolution threshold and cannot be explained by a 'sorting' effect. The observations in the current study using resolution perimetry indicate that improved visual function can be demonstrated in many patients treated for early glaucoma, at least during thefirst 2 years of treatment.
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| 5. |
- Martin, Lene
(författare)
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Intraocular pressure before and after visual field examination
- 2007
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Ingår i: Eye (London. 1987). - : Springer Science and Business Media LLC. - 0950-222X .- 1476-5454. ; 21:12, s. 1479-1481
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Tidskriftsartikel (refereegranskat)abstract
- PURPOSE: To evaluate the influence of visual field (VF) examinations using modern techniques with short examination times on the intraocular pressure (IOP). METHODS: Sixty-one consecutive patients, aged 28-90 years, 40 women and 21 men, were examined. Forty patients were treated for glaucoma and 21 were untreated patients with ocular hypertension or suspected glaucoma. Twenty-one subjects were examined using the Humphrey Field Analyzer, using SITA programs, and 40 with high-pass resolution perimetry (HRP). Goldmann applanation tonometry was performed immediately before and after the VF examinations. RESULTS: A difference in IOP of more than 2 mm Hg before and after the VF examination was observed in 14 of the 61 patients (23%). The maximum change in each direction was 4 mm Hg. The mean differences were not significant. All eight subjects with increasing IOP after VF examinations were examined using the HRP technique (P=0.04). CONCLUSION: Modern VF techniques with short examination time do not seem to significantly influence IOP.
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| 6. |
- Giovagnoli, Raffaela, et al.
(författare)
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Robotics and the quality of life: the case of robotics assisted surgery
- 2019
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Ingår i: Philosophical Inquiries. - : EDIZIONI ETS. - 2282-0248 .- 2281-8618. ; 7:1, s. 77-87
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Tidskriftsartikel (refereegranskat)abstract
- Robotics is one of the most developing technological field that combines many scientific disciplines and has important social, ethical and economical effects. The philosophical debate on Artificial Intelligence is part of the classical branch of the philosophy of mind and developed interesting results crossing several disciplines (such as psychology, cognitive science, neuroscience, neurobiology etc.). Many interesting views moved mostly from Turing challenges about human and machine intelligence. After a general presentation of new trends in the ambit of AI, which try to intend computing as natural and embodied, we present the case of robotics assisted surgery as a very important example of a practice which requires also practical considerations.
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| 7. |
- Johansson, Ann-Christin, et al.
(författare)
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A prospective study of cognitive behavioural factors as predictors of pain, disability and quality of life one year after lumbar disc surgery
- 2010
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Ingår i: Disability and Rehabilitation. - Oxon, United Kingdom : Taylor & Francis. - 0963-8288 .- 1464-5165. ; 32:7, s. 521-529
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Tidskriftsartikel (refereegranskat)abstract
- Purpose: The primary aim of this study was to analyse the predictive value of cognitive and behavioural factors, in relation to pain, disability and quality of life (QoL) one year after lumbar disc surgery.Method: The study design was prospective. Fifty-nine patients scheduled for first time lumbar disc surgery were included. Pain, disability, QoL, coping, fear avoidance beliefs, expected outcome and sick leave were assessed preoperatively and 12 months after surgery. Multiple backward stepwise logistic regression analyses were performed to study the contribution of the preoperatively measured independent behavioural/cognitive factors (coping, fear avoidance beliefs and assessed chance to return to work within 3 months) to the dependent variables pain, disability and quality of life at 12 months after surgery.Results: Low expectations on work return within 3 months after surgery was significantly predictive for residual leg pain, odds ratio (OR)¼8.2, back pain, OR¼9.7, disability, OR¼13.8 and sick leave, OR¼19.5. Low QoL, was best predicted by preoperatively high scores on fear avoidance beliefs OR¼6.6 and being a woman OR¼6.0. The regression model explained 26–40% of the variance in pain, disability, QoL and sick leave.Conclusions: Eliciting patients’ expectations on work return after surgery could contribute to early identification of those who run the risk of developing long-term disability and sick-leave.
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| 8. |
- Johansson, Ann-Christin, et al.
(författare)
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Clinic-based training in comparison to home-based training after first-time lumbar disc surgery : a randomised controlled trial
- 2009
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Ingår i: European spine journal. - : Springer Science and Business Media LLC. - 0940-6719 .- 1432-0932. ; 18:3, s. 398-409
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Tidskriftsartikel (refereegranskat)abstract
- The effectiveness of physiotherapy after first-time lumbar disc surgery is still largely unknown. Studies in this field are heterogeneous and behavioural treatment principles have only been evaluated in one earlier study. The aim of this randomised study was to compare clinic-based physiotherapy with a behavioural approach to a home-based training programme regarding back disability, activity level, behavioural aspects, pain and global health measures. A total of 59 lumbar disc patients without any previous spine surgery or comorbidity participated in the study. Clinic-based physiotherapy with a behavioural approach was compared to home-based training 3 and 12 months after surgery. Additionally, the home training group was followed up 3 months after surgery by a structured telephone interview evaluating adherence to the exercise programme. Outcome measures were: Oswestry Disability Index (ODI), physical activity level, kinesiophobia, coping, pain, quality of life and patient satisfaction. Treatment compliance was high in both groups. There were no differences between the two groups regarding back pain disability measured by ODI 3 and 12 months after surgery. However, back pain reduction and increase in quality of life were significantly higher in the home-based training group. The patients in the clinic-based training group had significantly higher activity levels 12 months after surgery and were significantly more satisfied with physiotherapy care 3 months after surgery compared to the home-based training group. Rehabilitation after first-time lumbar disc surgery can be based on home training as long as the patients receive both careful instructions from a physiotherapist and strategies for active pain coping, and have access to the physiotherapist if questions regarding training arise. This might be a convenient treatment arrangement for most patients.
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