Epidemiological studies help to establish the health status in a country and allow a better allocation of economic resources. This survey estimated pain prevalence in Catalonia (Spain), analysed its relationship with demographic variables and evaluated pain-associated disabilities. The study was carried out in 1964 adults via phone interviews asking about any pain complaint they experienced in the last 6 months, regardless of its intensity and duration. Overall pain prevalence was 78.6%, significantly lower in men, with a trend to decrease with age. Back (50.9%), head (42%) and legs (36.8%) were the most affected locations. Less educated people reported, in general, higher prevalences. Pain described to be most annoying was related to musculoskeletal disease (26.2%) and migraines (16.5%). Pain was either very severe or unbearable in 33% of the sample, with women and older people reporting higher intensities. Personal and social activities were affected in 25.4% of cases and in 10.4% they became virtually impossible. Both the limitation of activity and the need for bed rest, which occurred in 19.6% of those who suffered pain, were more common amongst unemployed people, whereas 10.2% of workers had to take days off work due to pain, and 3.3% were fully incapacitated by it. In conclusion, the prevalence of pain was clearly higher among women, with an inverse relationship to age. Back pain and headaches were most prevalent and pain was rated as very severe to unbearable in one third of the patients. Pain-associated disabilities were a frequent finding. The present survey reports that pain is a substantial problem in the Catalonian population and generally reflects the characteristics of data previously reported in Anglo-saxon and Scandinavian countries.

Several epidemiological studies have shown that pain is a very common complaint in patients who seek medical care. However, the characteristics of how pain is treated in the general population have been studied less. The present survey was conducted to describe and analyze how the general population of Catalonia (Spain) approaches the treatment of their pain complaints. The study was carried out in 1964 adults who were surveyed by phone about the presence of painful events in the last six months, the intensity and location of their pain, what they did to treat their pain, and their resulting level of relief. Data were compared by age and gender. Pain prevalence was high (78.6%) and more frequent in women. The therapeutic strategy most commonly used was a visit to the physician (66.3%), followed by self-medication (27.6%) and alternative medicines (20.5%). Drugs were the primary treatment used by physicians (86.5%), followed by physical therapy (18.1%). Pain in the extremities, back and neck pain were often unsuccessfully treated. Self-medication was often performed with acetylsalicylic acid and paracetamol (acetaminophen), and was commonly used in conjunction with other therapeutic approaches (51.9%). Age (low use of paracetamol in the elderly) and gender (low use of paracetamol in men) were related to the type of drug used in self-medication. Older men, and those with severe pain located in the chest, required hospital admission more commonly. In conclusion, pain is a common reason for seeking medical care and using drugs. Therapeutic approaches are often related to the type of pain, but also to age or gender. Knowledge of these characteristics may allow for a more efficient use of available resources.

Back pain has a very high prevalence in the Catalonian population and is an important reason to seek medical attention. It greatly limits the daily personal and professional activities.

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