| 1. |
- Michaelson, Peter, et al.
(författare)
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Factors predicting pain reduction in chronic back and neck pain after multimodal treatment.
- 2004
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Ingår i: The Clinical Journal of Pain. - : Ovid Technologies (Wolters Kluwer Health). - 0749-8047 .- 1536-5409. ; 20:6, s. 447-454
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVES: To determine whether treatment related pain reduction on the short- and long-term is predicted by different baseline variables, and with different accuracy, in patients with chronic low back pain as compared with those with chronic neck pain. DESIGN AND METHODS: A single blinded prospective cohort study based on patients with chronic musculoskeletal pain in the lower back (N = 167) or the neck (N = 136) who completed a 4-week multimodal rehabilitation program. At admission, each patient was evaluated on 17 potential predictors, including pain characteristics and physical, sociodemographic, and psychosocial-behavioral variables. Changes in self-reported pain intensity in the lower back or the neck between the pretreatment evaluation and those performed immediately after, and 12 months after the rehabilitation program, were assessed. RESULTS: Logistic regression models revealed that change in pain intensity could be predicted with good specificity but with poor sensitivity both for patients with chronic low back pain and chronic neck pain. Significant predictors among the neck pain patients were high endurance, low age, high pain intensity, few other symptoms, low need of being social, to do things with others, and to be helped, along with optimistic attitudes on how the pain will interfere with daily life. Among the low back pain patients, high pain intensity, low levels of pain severity, and high affective distress were important predictors. Variables such as sex, sick leave history, working status, accident, pain duration, and depressive symptoms demonstrated no predictive value. Short- and long-term pain outcome was equally predictable and predicted by almost the same variables. CONCLUSIONS: Patients who reported unchanged or increased pain after multimodal treatment could be predicted with good accuracy, whereas those who reported decreased pain were more difficult to identify. Treatment-related pain alteration in chronic low back pain seems to be predicted by partly different variables than in chronic neck pain.
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| 2. |
- Daerga, Laila, et al.
(författare)
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Work-related musculoskeletal pain among reindeer herding Sami in Sweden : a pilot study on causes and prevention
- 2004
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Ingår i: International Journal of Circumpolar Health. - 1239-9736 .- 2242-3982. ; 63 Suppl 2, s. 343-348
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Tidskriftsartikel (refereegranskat)abstract
- Objective. To investigate the prevalence and to identify causes of musculoskeletal pain (MSP) among reindeer herding Sami, and to evaluate the impact on the MSP symptoms elicited by an intervention-pre- vention programme (lP programme). Study Design. A prospective cohort study in which alterations in MSP symptoms were documented over a two-year period. Methods. Data were collected from 51 rein- deer herders (26 men, 25 w omen) before and af ter a two-year lP programme. Information on MSP cha- racteristics (affected body regions, pain duration and pain intensity) and exposure to a number of phy- sical and psychosocial risk factors were collected as part of comprehensive health examinations. Cli- nical examinations and interviews complemented self-reported data collected through questionnaires. Results. MSP symptoms were prevalent, both among w omen and men. High exposure to physical risk factors, to a large extent related to extensive use of snowmobiles and motorcycles, was the main cau- se of MSP among men, while psychosocial risk factors were suggested to be more important among wo- men. About one-third of the reindeer herders reported fewer MSP symptoms as a resull of the lP programme. Conclusions. This pilot study suggests that it is possible to reduce the number and the se- verity of the MSP symptoms among reindeer herders by implementing suitably tailored intervention- prevention measures.
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| 3. |
- Edin-Liljegren, A, et al.
(författare)
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Risk factors for cardiovascular diseases among Swedish Sami : a controlled cohort study
- 2004
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Ingår i: International Journal of Circumpolar Health. - 1239-9736 .- 2242-3982. ; 63:Suppl 2, s. 292-297
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVE: To investigate the occurrence of clinical, psychosocial and behavioural risk factors for cardiovascular diseases (CVD) among reindeer herding (RS) and non-reindeer herding Sami (NRS). STUDY DESIGN: A retrospective cohort study, comparing risk factors behind CVD between Sami and non-Sami, RS and NRS, and Sami men and women. METHODS: A cohort of 611 Swedish Sami (276 men and 335 women) was constructed from national population registers. A twice as large control cohort of non-Sami was created, matched by age, gender and area of residence. Information on risk factors was obtained from a database containing clinical and psychosocial-behavioural data from a regional CVD preventive programme for the period 1990-2001. RESULTS: The Sami and the non-Sami showed similar risk factor patterns. The main differences were related to working conditions and lifestyle factors of the RS. The RS men had lower blood pressure, were more physically active and had higher job demand and decision latitude. The RS women showed more negative scores on the indices of the job strain model. CONCLUSIONS: Previously reported differences in CVD mortality between Sami and non-Sami, and Sami men and women, can only partly be explained by different exposure to the psychosocial and behaviour risk factors investigated in this study.
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| 4. |
- Hassler, Sven, et al.
(författare)
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Fatal accidents and suicide among reindeer-herding Sami in Sweden
- 2004
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Ingår i: International Journal of Circumpolar Health. - 1239-9736 .- 2242-3982. ; 63 Suppl 2, s. 384-388
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Tidskriftsartikel (refereegranskat)abstract
- Objective. Over the last decades, reindeer-herding management has experienced drarnatic changes, e.g. increased motorization and socio-econornic pressure. The airn of the present study was to investigate whether these changes have increased the risk of fatal, work-related accidents and suicide between 1961 and 2000. Study design and methods. A c oh ort containing 7,482 members of reindeer-herding Sami families was extracted from national population registers. Information on fatal accidents and suicide was obtained from the Swedish Causes of Death Register, and compared to the expected number of deaths in a dernographica11y matched control population of non-Sami. Results. The ffiale reindeer her- ding Sami showed a significantly increased risk of dying from accidents such as vehicle accidents and poisoning. No significant increased risk of suicide was observed. A comparison between the periods of 1961-1980 and 1981- 2000 showed non-significant differences in risk, although a trend towards incre- ased risks was observed for most types of external causes of death except suicide. Conclusions. It is suggested that the increased socio-econornic pressure and the extensive use of terrain vehicles have increased the risk for fatal accidents arnong Swedish reindeer herders, and that commercial reindeer ma- nagement is one of the most dangerous occupations in Sweden
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