One article on PainSci cites Harkness 2005: Complete Guide to Low Back Pain
PainSci commentary on Harkness 2005: ?This page is one of thousands in the PainScience.com bibliography. It is not a general article: it is focused on a single scientific paper, and it may provide only just enough context for the summary to make sense. Links to other papers and more general information are provided wherever possible.
In the northwest region of England, researchers examined then-and-now data try to figure out if people hurt more than they used to, between the 1950s and today. They used data collected by the Arthritis Research Campaign, looking at the prevelence of low back and shoulder pain. Interviews and questionnaires were used. They found that “the prevalence of musculoskeletal pain is much higher than that reported over 40 years ago. The change in prevalence is unlikely to be entirely due to the study design.” They pointed out that the appearance of an increase “could be partly explained by the ‘worried well’. The ‘worried well’ are those patients who are concerned about their health, and attend their GP to seek reassurance about their well-being.”
Their data also contributes to the evidence showing that low back pain dominates the middle of life, and does not increase steadily due into the golden years, as so many people assume.
~ Paul Ingraham
original abstract †Abstracts here may not perfectly match originals, for a variety of technical and practical reasons. Some abstacts are truncated for my purposes here, if they are particularly long-winded and unhelpful. I occasionally add clarifying notes. And I make some minor corrections.
OBJECTIVE: To test the hypothesis that the prevalence of specific musculoskeletal pain symptoms has increased over time in the northwest region of England. To meet this objective we have examined the difference in the prevalence of low back, shoulder and widespread pain between the 1950s and today using historical data collected by the Arthritis Research Campaign (arc).
METHODS: Two cross-sectional surveys conducted over 40 yr apart in the northwest region of England. The status of two regional pain sites and widespread pain was determined using interview and questionnaire responses, for the earlier and later studies respectively. Subjects were classified positively if they reported low back pain, shoulder pain or widespread pain on the day of the survey. Rates were standardized to the Greater Manchester population.
RESULTS: There were large differences in the prevalence of musculoskeletal pain between the two surveys. For all three symptoms examined prevalence increased from 2- to 4-fold between the two surveys. In both surveys low back pain was more common in women. Shoulder and widespread pain was less prevalent in women than in men in the earlier survey but by the time of the later survey women reported more pain at these sites.
CONCLUSIONS: The prevalence of musculoskeletal pain is much higher than that reported over 40 yr ago. The change in prevalence is unlikely to be entirely due to the study design; other possible explanations such as the increased reporting or awareness of these symptoms is discussed.
- “Has the prevalence of invalidating musculoskeletal pain changed over the last 15 years (1993-2006)? A Spanish population-based survey,” Silvia Jiménez-Sánchez, Rodrigo Jiménez-García, Valentín Hernández-Barrera, Manuel Villanueva-Martínez, Antonio Ríos-Luna, and César Fernández-de-las-Peñas, Journal of Pain, 2010.
- “Knee osteoarthritis has doubled in prevalence since the mid-20th century,” Ian J Wallace, Steven Worthington, David T Felson, Robert D Jurmain, Kimberly T Wren, Heli Maijanen, Robert J Woods, and Daniel E Lieberman, Proc Natl Acad Sci U S A, 2017.
This page is part of the PainScience BIBLIOGRAPHY, which contains plain language summaries of thousands of scientific papers & others sources. It’s like a highly specialized blog. A few highlights:
- Photobiomodulation therapy is not better than placebo in patients with chronic nonspecific low back pain: a randomised placebo-controlled trial. Guimarães 2021 Pain.
- No effect of creatine monohydrate supplementation on inflammatory and cartilage degradation biomarkers in individuals with knee osteoarthritis. Cornish 2018 Nutr Res.
- The CANBACK trial: a randomised, controlled clinical trial of oral cannabidiol for people presenting to the emergency department with acute low back pain. Bebee 2021 Med J Aust.
- Relationships Between Sleep Quality and Pain-Related Factors for People with Chronic Low Back Pain: Tests of Reciprocal and Time of Day Effects. Gerhart 2017 Ann Behav Med.
- Modulation in the elastic properties of gastrocnemius muscle heads in individuals with plantar fasciitis and its relationship with pain. Zhou 2020 Sci Rep.