High Prevalence Of Musculoskeletal Pain Research Articles

Prevalence of Musculoskeletal Pain and Statin Use

Muscle effects are the most common reported adverse effects of 3-hydroxy-3-methylglutaryl coenzyme A inhibitors (statins). However, in placebo-controlled trials the incidence of muscle pain is most often similar for placebo and active control groups. We sought to evaluate whether statin use was associated with a higher prevalence of musculoskeletal pain in a nationally representative sample. Cross-sectional analysis using data from the National Health and Nutrition Examination Survey (NHANES) 1999-2002. Participants were 3,580 adults > or =40 years without arthritis who were interviewed at home and examined in a mobile examination center. Participants were asked about sociodemographic characteristics, health conditions, medication use, and musculoskeletal pain. Height, weight, blood pressure, ankle brachial index, and cholesterol were measured. Prevalence and adjusted odds ratios (OR) of any musculoskeletal pain and musculoskeletal pain in 4 different anatomical regions (neck/upper back, upper extremities, lower back, and lower extremities) by statin use during the last 30 days. Among statin users (n = 402), 22.0% (95%CI 18.0-26.7%) reported musculoskeletal pain in at least 1 anatomical region during the last 30 days, compared with 16.7% (95%CI 15.1-18.4%) of those who did not use a statin. Compared to persons who did not use statins, those who used statins had multivariable-adjusted odds ratios (95%CI; p value) of 1.50 (1.07-2.11; p = .01) for any musculoskeletal pain, 1.59 (1.04-2.44, p = .03) for lower back pain, and 1.50 (1.02-2.22, p = .03) for lower extremity pain. Musculoskeletal pain is common in adults > or =40 years without arthritis. In this nationally representative sample, statin users were significantly more likely to report musculoskeletal pain.

A survey of musculoskeletal injuries amongst Canadian massage therapists

A survey was administered to registered massage therapists (RMT) across Canada to determine the prevalence of musculoskeletal pain and discomfort to the low back, shoulders, neck, wrist and thumbs associated with therapeutic treatments. A total of 502 RMT responded to the survey. Despite the majority of the respondents indicating they received proper training in therapy postures and self-care, there was a high prevalence of pain reporting to all areas of the upper extremity. The highest reporting of pain and discomfort was reported in the wrist and thumb, followed by the low back, neck and shoulders, respectively. There were no significant gender differences in pain/discomfort reporting except for the neck. The results of this survey indicate a high prevalence of musculoskeletal pain and discomfort associated with delivering massage therapy treatments. Therapists must focus on proper technique posture and adhere to a regime of self-care to reduce the risks of pain and injury. Further research is needed to determine the effects of neuromuscular fatigue and technique accommodation as it relates to pain risk.

Prevalence of Musculoskeletal Disorders Is Systematically Higher in Women Than in Men

Many studies report a higher prevalence of musculoskeletal pain in women than in men. This paper presents an overview of sex differences in musculoskeletal pain with specific attention for: different parameters for duration of musculoskeletal pain (ie, 1-y period prevalence, point prevalence, prevalence of chronic pain, and prevalence of persistent chronic pain); and (2) different anatomic pain sites. For the analyses, data from 2 general population-based prospective surveys (Dutch population-based Musculoskeletal Complaints and Consequences Cohort study and Monitoring Project on Risk Factors for Chronic Diseases-study) were used. The study population consisted of persons aged 25 to 64 years living in the Netherlands. Data on self-reported pain complaints were assessed by written questionnaires. The results of this study showed that prevalence rates of musculoskeletal pain were higher for women than for men in the Dutch general population aged 25 to 64 years on the basis of 2 population-based surveys. For musculoskeletal pain in any location, 39% of men and 45% of women reported chronic complaints. Highest female predominance was found for the hip and wrist/hand, whereas lowest and not statistically significant sex differences were found for the lower back and knee. All duration parameters of musculoskeletal pain showed a female predominance of musculoskeletal pain (1-y period prevalence, point prevalence, prevalence of chronic pain, and prevalence of persistent chronic pain). In those with persistent chronic pain, women tended to report higher severity scores. The present study shows that women have higher prevalence rates of musculoskeletal pain in most anatomic pain sites, no matter the duration of musculoskeletal pain. Future research should focus on explaining these sex differences with the ultimate goal to develop better prevention and management strategies for musculoskeletal pain in both men and women.

Prävalenz von auf eigenen Angaben basierenden muskuloskelettalen Schmerzen der österreichischen Bevölkerung

The objective of this study was to document the prevalence of musculoskeletal pain in the Austrian population, to analyze the specific pain of affected individuals and to compare the characteristics of the group of persons with pain to those without pain. Representative samples of the Austrian general population were selected by the "quota procedure". 500 persons, aged 15 years and older were questioned in face-to-face interviews. 36.4% of all questioned individuals had experienced pain in the musculoskeletal system within the last three weeks, primarily in the region of the spine. Most of the very severe pain was located in the neck area (22%). The groups of persons with and without pain differed significantly in age, occupation, occupational group, region of residence within Austria, and family status. In a regressive analysis higher age remained the only significant variable. In seeking treatment, of significant importance were higher pain intensity and higher education level, and longer time since pain onset. The high prevalence of musculoskeletal pain in the Austrian population, particularly in the advanced age group not only requires targeted and high quality treatment of the affected persons, but also attention to appropriate preventive measures.

The Ergonomics of Caring for Children: An Exploratory Study

Caring for one's children is among the most ubiquitous of occupations. However, few studies have examined the ergonomic risks involved in parents caring for children at home. The purpose of this study was to identify the frequency, type, and severity of musculoskeletal symptoms in parents of children less than 4 years old. The study further examined the factors that contribute to musculoskeletal pain in this sample. A convenience sample of 130 parents with children younger than 4 years old completed a seven-page survey that included questions related to the parents' demographics, their musculoskeletal discomfort, their performance of child-care tasks with high biomechanical risks (such as carrying a child in a car seat), and parents' perceived psychological strain related to caring for their children. Ninety-two percent (92%) of the providers were mothers. Sixty-six percent (66%) of the sample reported the presence of musculoskeletal pain. The parts of the body most affected were the low back (48%), neck (17%), upper back (16%), and shoulders (11.5%). Factors associated with musculoskeletal pain were performing child-care tasks defined as having high biomechanical risks (p = .001), the perception that caring for children is highly demanding (p = .003), and performing hobbies less than 1 hour per week (p = .04). Parents' working status, age, and participation in other daily activities were not significantly related to musculoskeletal discomfort. This study demonstrates the high prevalence of musculoskeletal pain in parents of children under the age of 4 years. It underscores the association between physical and psychological factors in the development of musculoskeletal discomfort. It suggests the need for occupational therapy wellness programs that focus on preventing musculoskeletal discomfort and providing support for the parenting role.