| 1. |
- Alfven, G
(författare)
-
Psychosomatic pain
- 1998
-
Ingår i: European journal of pain (London, England). - : Wiley. - 1532-2149 .- 1090-3801. ; 2:2, s. 189-190
-
Tidskriftsartikel (refereegranskat)
|
|
| 2. |
- Larsson, B., et al.
(författare)
-
A systematic review of risk factors associated with transitioning from regional musculoskeletal pain to chronic widespread pain
- 2012
-
Ingår i: European Journal of Pain. - : Elsevier. - 1090-3801 .- 1532-2149. ; 16:8, s. 1084-1093
-
Forskningsöversikt (refereegranskat)abstract
- Chronic widespread pain has limited treatment options and is associated with pronounced negative individual and socioeconomic consequences. Patients with local or regional pain may be at a risk for developing chronic widespread pain. Knowledge of such risk factors can help prevent chronic widespread pain. This study systematically reviews the literature that examines risk factors associated with developing chronic widespread after developing chronic regional pain. We conducted a three-step database search in Medline. Four articles from the authors files formed a core set of articles that were used to validate the search strategy. We conducted a systematic quality assessment of the included studies. Based on risk estimations reported in six prospective population-based studies and one retrospective study on pain, this study identified five risk factors: female sex, higher age, family history of pain, depressed mode and pain sites at baseline. As only a few studies were recovered, the impact of these factors is unclear. Spreading of pain from local or regional pain to widespread pain occurs in a large proportion of the general population. Few studies have addressed similar risk factors and the few risk factors associated with the transition from chronic regional pain to chronic widespread pain are inconsistent. Studies that focus on this transition have included few subjects and few possible risk factors. Future studies should explore more possible risk factors.
|
|
| 3. |
- Andre, Malin, et al.
(författare)
-
A study of primary care physicians rating their immigrant patients pain intensity
- 2013
-
Ingår i: European Journal of Pain. - : Elsevier. - 1090-3801 .- 1532-2149. ; 17:1, s. 132-139
-
Tidskriftsartikel (refereegranskat)abstract
- Background Few studies focus on how physicians evaluate pain in foreign-born patients with varying cultural backgrounds. This study aimed to compare pain ratings [visual analogue scale (VAS) 0100] done by Swedish primary care physicians and their patients, and to analyse which factors predicted physicians higher ratings of pain in patients aged 1845 years with long-standing disabling back pain. Methods The two physicians jointly carried out the somatic and psychiatric diagnostic evaluations and alternated as consulting doctor or observer. One-third of the consultations were interpreted. Towards the end of the consultations, the patients rated their pain intensity right now (patients VAS). After the patient had left, the two physicians independently rated how much pain they thought the patient had, without looking at the patients VAS score. The mean of the two doctors VAS values (physicians VAS) for each patient was used in the logistic regression calculations of odds ratios (OR) in main effect models for physicians VAS above median (md) with patients sex, education, origin, depression, psychosocial stress and pain sites as explanatory variables. Results Physicians VAS values were significantly lower (md 15) than patients VAS (md 66; women md 73, men md 52). The ratings showed no significant association with whether the physician was acting as consultant or observer. The higher physician VAS was only predicted by findings of multiple pain sites. Conclusions Physicians appear to overlook psychological and emotional aspects when rating the pain of patients from other cultural backgrounds. This finding highlights a potential problem in multicultural care settings.
|
|
| 4. |
- Carstens-Söderstrand, Johan K. P., 1979-, et al.
(författare)
-
When the wind goes out of the sail - declining recovery expectations in the first weeks of back pain
- 2014
-
Ingår i: European Journal of Pain. - : Wiley. - 1090-3801 .- 1532-2149. ; 18:2, s. 269-278
-
Tidskriftsartikel (refereegranskat)abstract
- Background Expectations for recovery are a known predictor for returning to work. Most studies seem to conclude that the higher the expectancy the better the outcome. However, the development of expectations over time is rarely researched and experimental studies show that realistic expectations rather than high expectancies are the most adaptive. This study aims to explore patterns of stability and change in expectations for recovery during the first weeks of a back-pain episode and how these patterns relate to other psychological variables and outcome.Methods The study included 496 volunteer patients seeking treatment for work-related, acute back pain. The participants were measured with self-report scales of depression, fear of pain, life impact of pain, catastrophizing and expectations for recovery at two time points. A follow-up focusing on recovery and return to work was conducted 3 months later. A cluster analysis was conducted, categorizing the data on the trajectories of recovery expectations.Results Cluster analysis revealed four clusters regarding the development of expectations for recovery during a 2-week period after pain onset. Three out of four clusters showed stability in their expectations as well as corresponding levels of proximal psychological factors. The fourth cluster showed increases in distress and a decrease in expectations for recovery. This cluster also has poor odds ratios for returning to work and recovery. Conclusion Decreases in expectancies for recovery seem as important as baseline values in terms of outcome, which has clinical and theoretical implications.
|
|
| 5. |
|
|
| 6. |
- Andersson, H. Ingemar
(författare)
-
The course of non-malignant chronic pain : a 12-year follow-up of a cohort from the general population
- 2004
-
Ingår i: European Journal of Pain. - 1090-3801 .- 1532-2149. ; 8:1, s. 47-53
-
Tidskriftsartikel (refereegranskat)abstract
- The high prevalence of chronic pain (duration >3 months) reported from different populations indicates a public health problem. Knowledge of the long-term course of chronic non-malignant pain is incomplete and scarce.This paper describes a follow-up of a cohort recruited from a survey in the general population. The cohort (n=214) consisted initially of individuals with widespread or located (neck-shoulder) pain or without chronic pain. The individuals were initially examined and replied to questionnaires on pain, social factors, lifestyle, medication and health care after two and 12 years. The deaths during the period were obtained from the population register. Complete data exist for 77% of the eligible individuals.After 12 years one-third of the individuals initially without pain reported chronic pain, and among those with initial chronic pain 85% still reported chronic pain. The number of painful areas was the strongest predictor of chronic pain 12 years later (OR 15.8; >3 locations vs. 0) whereas a social factor (having a close friend) decreased the risk (OR 0.44). The onset of chronic pain during the same period was related to the physical workload (work with bent positions; OR 5.31; yes vs. no). Mortality was significantly higher in the group initially reporting widespread pain compared with the other groups. The chronicity of widespread chronic pain supports early and intense intervention among individuals with located pain. The association between chronic widespread pain and increased mortality needs further investigation but may deepen the view of chronic pain as a public health problem.
|
|
| 7. |
- Andersson, H. Ingemar
(författare)
-
The course of non-malignant chronic pain : a 12-year follow-up of a cohort from the general population
- 2004
-
Ingår i: European Journal of Pain. - : Wiley-Blackwell. - 1090-3801 .- 1532-2149. ; 8:1, s. 47-53
-
Tidskriftsartikel (refereegranskat)abstract
- The high prevalence of chronic pain (duration >3 months) reported from different populations indicates a public health problem. Knowledge of the long-term course of chronic non-malignant pain is incomplete and scarce.This paper describes a follow-up of a cohort recruited from a survey in the general population. The cohort (n=214) consisted initially of individuals with widespread or located (neck-shoulder) pain or without chronic pain. The individuals were initially examined and replied to questionnaires on pain, social factors, lifestyle, medication and health care after two and 12 years. The deaths during the period were obtained from the population register. Complete data exist for 77% of the eligible individuals.After 12 years one-third of the individuals initially without pain reported chronic pain, and among those with initial chronic pain 85% still reported chronic pain. The number of painful areas was the strongest predictor of chronic pain 12 years later (OR 15.8; >3 locations vs. 0) whereas a socialfactor (having a close friend) decreased the risk (OR 0.44). The onset of chronic pain during the same period was related to the physical workload (work with bent positions; OR 5.31; yes vs. no). Mortality was significantly higher in the group initially reporting widespread pain compared with the other groups. The chronicity of widespread chronic pain supports early and intense intervention among individuals with located pain. The association between chronic widespread pain and increased mortality needs further investigation but may deepen the view of chronic pain as a public health problem.
|
|
| 8. |
- Bergström, Gunnar, Professor, et al.
(författare)
-
A psychometric evaluation of the Swedish version of the Multidimensional Pain Inventory (MPI‐S): a gender differentiated evaluation
- 1999
-
Ingår i: European Journal of Pain. - : Wiley. - 1090-3801 .- 1532-2149. ; 3:3, s. 261-273
-
Tidskriftsartikel (refereegranskat)abstract
- A need to consider possible gender differences in pain research has been recognized by researchers during the last decades. As part of a psychometric evaluation of the Swedish version of the Multidimensional Pain Inventory (MPI-S), we performed gender-differentiated analyses of the internal consistency, validity and sensitivity to change of the MPI-S in a sample of 235 individuals (129 females, 106 males) suffering from long-term non-specific pain from the lower back and/or neck region. The construct validation and sensitivity analyses were performed by using validated self-report measures and direct observational assessment techniques as external constructs. For sections 1 and 2 of the MPI-S, the results support the internal consistency (alpha coefficients ranged from 0.74 to 0.85 for females and 0.62 to 0.89 for males) and construct validity across gender. The General Activity (GA) scale of section 3 of the MPI-S displayed acceptable internal consistency across gender (alpha = 0.79 for females, 0.80 for males) but not a satisfactory construct validity. Furthermore, the results yielded some support for the sensitivity to change of the Pain Severity (PS), Interference (1), Life Control (LC) and Affective Distress (AD) scales (from section 1) across gender. Unfortunately, the GA scale did not display a satisfactory sensitivity either for females or males. Altogether, the results showed a similar pattern across gender, although some divergences were detected, such as the substantially weaker negative correlation between perceived supportive behaviour from significant others and punishing responses for males compared to females. In conclusion, we recommend the use of sections 1 and 2 of the MPI-S as a psychometrically evaluated and comprehensive instrument in the assessment of individuals suffering from chronic non-specific low back pain or neck pain.
|
|
| 9. |
|
|
| 10. |
- Brattberg, Gunilla
(författare)
-
Connective tissue massage in the treatment of fibromyalgia
- 1999
-
Ingår i: European Journal of Pain. - 1090-3801 .- 1532-2149. ; 3:3, s. 235-244
-
Tidskriftsartikel (refereegranskat)abstract
- The aim of this study was to investigate the effect of connective tissue massage in the treatment of individuals with fibromyalgia. The results of this random study of 48 individuals diagnosed with fibromyalgia (23 in the treatment group and 25 in the reference group) show that a series of 15 treatments with connective tissue massage conveys a pain relieving effect of 37%, reduces depression and the use of analgesics, and positively effects quality of life. The treatment effects appeared gradually during the 10-week treatment period. Three months after the treatment period about 30% of the pain relieving effect was gone, and 6 months after the treatment period pain was back to about 90% of the basic value. As long as there is a lack of effective medical treatment for individuals with fibromyalgia, they ought to be offered treatments with connective tissue massage. However, further studies are needed in the mechanisms behind the treatment effects.
|
|
