Does the Rural Environment Influence Symptomatology and Optimize the Effectiveness of Disease Acceptance? A Study Among Women With Fibromyalgia.

The present study aims to explore whether the symptoms associated with fibromyalgia are contextually influenced by the area of residence (rural/urban). Furthermore, it is analyzed whether the effect of the acceptance of the disease on the emotional, cognitive and physical symptoms is moderated by the patients' place of residence. Using a cross-sectional design, a total of 234 women with fibromyalgia (mean age = 56.91 years; SD = 8.94) were surveyed, of which 55.13% resided in rural areas and 44.87% in urban areas. Self-reported questionnaires were used to assess pain severity, anxiety and depression, functional limitation, physical and mental fatigue and acceptance of the disease. The results show significant differences in acceptance (p = 0.040), pain (p < 0.001), and physical and mental fatigue (p = 0.003 and p = 0.004, respectively) between patients from rural and urban areas. The rural area patients presented higher levels of acceptance and pain and lesser levels of physical and mental fatigue compared to the urban area. The moderation analysis add that, only in patients from the rural area, the variables of physical symptoms (pain, functional limitation, and physical fatigue) were significantly and negatively associated with acceptance. This study addresses for the first time the role of the place of residence in suffering from fibromyalgia, suggesting that the rural or urban environment plays a relevant role in the severity and/or management of symptoms in fibromyalgia women. Limitations and practical implications are also discussed.

Olfactory and cognitive functioning in patients with fibromyalgia.

Fibromyalgia is a complex syndrome characterized by chronic musculoskeletal pain. Previous research has found impaired olfactory function and cognitive deficits in patients with fibromyalgia. In non-clinical population (middle-aged and elderly populations) an association has been found between olfactory function and cognitive impairment. Therefore, olfactory impairment identification could be considered as a reliable and early marker predicting the decline of cognitive function in mild cognitive impairment, Alzheimer's disease and Parkinson's disease. Nevertheless, the relationship between cognitive and olfactory functioning has not been studied in fibromyalgia patients. The aims of the study have been to analyze the cognitive and olfactory functioning and their association in a sample of women with fibromyalgia in comparison to women without a chronic pain disease. A transversal study was conducted with fibromyalgia patients (n = 146) and women without a chronic pain disease (n = 122). Data were collected using the WAIS-III (cognitive functioning) and the CCCRC test (olfactory functioning). Descriptive analysis, Student's t test and chi-square tests were conducted. There were significant differences in perceptive organization and processing speed, and in odour identification, odour threshold and total CCCRC score; the lower scores were for fibromyalgia patients. Among the fibromyalgia patients there were significant differences in the verbal scale, the manipulative scale, the total scale and processing speed between normosmic and hyposmic patients, the lowest scores were for hyposmic patients. Although previous literature has shown that self-reports by fibromyalgia patients inform about an enhanced olfactory acuity, the current study suggests that there are deficits in olfactory functioning in these patients. Also, the relationship between olfactory and cognitive functioning in fibromyalgia patients, due to the lack of previous studies, suggests a new line of research. Taken together, these results suggest that olfactory functioning could be included in a bio-psycho-social approach of fibromyalgia patients, because of the association with cognitive functioning.

Attachment styles, pain intensity and emotional variables in women with fibromyalgia.

This study aims to explore the relations between attachment styles and pain intensity and certain emotional variables (anxiety, depression and alexithymia) in a sample of fibromyalgia patients, in comparison with healthy women. Data were collected from 146 women with fibromyalgia and 122 healthy women. The variables studied were attachment style, pain intensity, anxiety, depression and alexithymia dimensions. Patients with fibromyalgia showed lower percentages of secure attachment style (69.9% vs. 86%) whilst showing higher avoidant attachment (19.8% vs. 7.4%), as well as increased numbers of anxious-ambivalent attachment (10.3% vs. 6.6%) than healthy women (X2  = 9.915, p = .007). Also, fibromyalgia patients showed significantly higher scores in two of the insecure attachment factors (p < .000; p = .020) and lower scores on the secure attachment factor (p = .008) in comparison with healthy women. Higher scores of alexithymia were found in women showing anxious-ambivalent and avoidant attachment styles in comparison with those showing a secure attachment style, regardless of the group they belonged to. In fibromyalgia patients, higher anxiety (p = .005) was found among the women with anxious-ambivalent attachment styles (Mean = 15.15; SD = 1.15) in comparison with those with secure attachment style (Mean = 11.18; SD = .45). No relation was found between attachment style and pain intensity. Avoidant attachment seems to carry out a contradictory role and warrants further research. The results found seem to highlight the need for the Attachment-Diathesis Model of Chronic Pain to include attachment styles as a predictor of the emotional experience of pain in fibromyalgia patients.