Demographic variation in physical pain across 22 countries: A cross-national analysis
Macchia, L. ORCID: 0000-0001-9558-4747, Okafor, C., Breedlove, T. , Shiba, K., Piper, A., Johnson6, B. & VanderWeele, T. (2025).
Demographic variation in physical pain across 22 countries: A cross-national analysis.
Communications Medicine, 5(1),
article number 154.
doi: 10.1038/s43856-025-00858-y
Abstract
Background: Recent work has explored the sociocultural aspects of pain. However, global evidence is scarce, and little is known about how levels of pain differ across cultures and across demographic groups within those different cultures.
Methods: Using a nationally representative dataset of 202,898 individuals from 22 countries and a random effects meta-analysis, we examine the proportion of people in pain across key demographic groups (age, gender, marital status, employment status, education, immigration status, religious service attendance, race/ethnicity) and across countries.
Results: We find substantial variation in pain across countries and demographic groups. Unadjusted proportions tests show that Egypt (0.60), Brazil (0.59), Australia (0.56), and Turkey (0.53) have the greatest proportion of people in pain whereas Israel (0.25), South Africa (0.29), Poland (0.32), and Japan (0.33) have the lowest proportion. The random effects meta-analysis shows that, across countries, the proportion of people in pain is highest in older age groups, among women and other gender groups, the widowed, those who were retired, those who had low level of education, and those who attended a religious service more than once a week. The analysis shows no difference in the proportion of people in pain regarding immigration status.
Conclusions: Pain varies substantially across countries and key demographic groups. This work provides valuable foundational insights for future research on the sociocultural factors
of pain.
Plain Language Summary
Understanding how the proportion of people in pain varies across key demographic groups and across countries is a crucial foundation for the relatively new literature on the social factors of pain. Here, we used rigorous statistical techniques to uncover how pain varies across demographic groups and across 22 countries from all over the world. We found that the proportion of people in pain is highest in older age groups, among women and other gender groups, the widowed, those who were retired, those who had low level of education, and those who attended a religious service more than once a week. Substantial country-specific
variation was also found.
Publication Type: | Article |
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Publisher Keywords: | Bodily pain, demographics, country differences, world, cultural variation |
Subjects: | H Social Sciences > HN Social history and conditions. Social problems. Social reform R Medicine > RA Public aspects of medicine > RA0421 Public health. Hygiene. Preventive Medicine |
Departments: | School of Health & Medical Sciences School of Health & Medical Sciences > Psychology |
SWORD Depositor: |
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