ArticleThe journal of pain2025
The effects of neighborhood disadvantage and adverse childhood experiences on conditioned pain modulation in adults with chronic low back pain.
Article in The journal of pain, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03338192 (Racial and Socioeconomic Differences in Chronic Low Back Pain), which is not on this map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Racial and Socioeconomic Differences in Chronic Low Back Pain
Who cites it
3 citing papers in PubMed.
- Recommendations for the inclusion and study of sex and gender in research.Nature neuroscience · 2026Review
- Effects of childhood adversity on socially learned placebo analgesia in virtual reality: A cross-sectional study.medRxiv : the preprint server for health sciences · 2025Article
- Article
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Authors and funding
12 authors.
Funding
Abstract
Chronic low back pain (cLBP) remains a major health crisis worldwide. Current conceptualizations of cLBP utilize the biopsychosocial model, yet research on social factors remains limited. Adverse childhood experiences (ACEs) are a risk factor for a variety of chronic health problems, including cLBP. However, the extent to which socioeconomic context might influence associations between ACEs and cLBP remains unclear. Socioeconomic factors such as healthcare access and living conditions, which cluster at the neighborhood level, may affect how ACEs relate to cLBP in adulthood. This study examined (1) the relationship between ACEs and conditioned pain modulation (CPM), and (2) the moderating effect of area-level deprivation index (ADI) in a sample of community-dwelling adults with cLBP. 183 adults with cLBP (53% female, 62.8% non-Hispanic Black) reported on ACEs, ADI, sociodemographics, and completed experimental testing of conditioned pain modulation (CPM). Greater ACEs were associated with a less efficient CPM response for individuals residing in low neighborhood deprivation (p < 0.01). ACEs were not significantly associated with CPM for those residing in average (p = 0.31) or high deprivation (p = 0.15). Our findings suggest that a history of ACEs is associated with diminished ability to inhibit pain, especially among individuals living in less deprived neighborhoods. The association between ACEs and CPM was weakest for the portion of our sample residing in neighborhoods with the most deprivation. People from disadvantaged backgrounds may experience numerous psychosocial stressors that hinder CPM, making it difficult to assess the specific impact of ACEs on CPM.
trial registrationThis study utilized baseline data collected as part of a parent trial titled "Examining Racial and SocioEconomic Disparities in Chronic Low Back Pain" (ERASED - ClinicalTrials.gov ID: NCT03338192). PERSPECTIVE: This study demonstrates that early life adversity is associated with abnormal endogenous pain modulation, particularly for participants who live in neighborhoods characterized by less deprivation.
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