Interpersonal problem behavior and low back pain

Trends in Physiotherapy of Chronic Low Back Pain Research: Knowledge Synthesis Based on Bibliometric Analysis

BACKGROUND

Physiotherapy and chronic low back pain (CLBP) form a broad and quickly developing research area. The aim of this article was to holistically, thematically and chronologically analyze and synthesize the literature production in this research area and identify the most prolific research entities and research themes.

METHODS

This article quantitatively and qualitatively analyzed research literature production harvested from the Scopus bibliometric database, using a triangulation of bibliometric and thematic analysis. For this, Excel 2024, Bibliometrix Biblioshiny 4.1 and VOSviewer version 1.6.20 softwares were used.

RESULTS

In the Scopus database, 2843 data sources were found, which were published between 1974 and 26 February 2024. The growth trend has been linearly positive since the beginning of publication, and after 2018 exponential growth began. A review of the most prolific entities showed that the most literature was published in America, Europe and Australasia. The thematic analysis of the information sources identified six main themes (pathophysiology of CLBP and the quantification assessment tools, diagnostics and CLBP treatment, CLBP questionnaires and surveys, quality of life, complementary methods in physiotherapy and psychosocioeconomic aspects), while the chronological analysis revealed three main areas of development: assessment tools, CLBP processing and study methodology.

CONCLUSIONS

The results of this bibliometric study present a good starting point for further research, providing taxonomy and research landscapes as a holistic framework offering multidisciplinary knowledge about CLBP, while chronological analysis provides a basis for identifying prospective research trends. This article offers an interdisciplinary view of the current issue of public health. The results of this study provide a basis for the development of both the physiotherapy and epidemiological fields.

Association between untreated low back pain and injury proneness and confounding role of behavioral-health difficulties among younger adolescents: a population-based study

PURPOSE

Low back pain (LPB) is mostly left untreated (LBP_untreated) and may increase the injury risk due to associated behavioral-health difficulties (BHDs) among adolescents. This study assessed the association between LBP_untreated (vs. treated LBP (LBP_treated)) and injuries and the mediating role of BHDs among younger adolescents (10-16 years).

METHODS

This population-based study compared 328 adolescents with LBP_untreated (mean age = 13.7 ± 1.3) with 291 with LBP_treated (mean age = 13.3 ± 1.2) from north-eastern France. They completed a questionnaire collecting, at school-year end, socioeconomic features, LBP_treated/LBP_untreated, BHDs (alcohol/tobacco use, excessive screen-time, poor social support, poor physical health, depressive symptoms, and pain limiting activities), and injuries during the current school-year. Data were analyzed using multinomial logistic regression models and Kaplan-Meier estimates.

RESULTS

The proportion of subjects without alcohol/tobacco use or depressive symptoms decreased with time more quickly since age 10 among the adolescents with LBP_untreated than among those with LBP_treated. Hence, most LBP early started and the subjects with LBP_untreated had a higher risk of single injury (sex-age-class-level-socioeconomic-features-adjusted relative risk ratio RR = 1.63, p < 0.05, vs. LBP_treated) and a much higher risk of ≥ 2 injuries (RR = 2.60, p < 0.001). BHDs played a strong mediating role in the association between LBP_untreated and ≥ 2 injuries (contribution = 48%) but a modest mediating role in that between LBP_untreated and single injury (contribution = 10%) (pseudo R² = 7.6%).

CONCLUSION

LBP_untreated is common and associated with injuries partly due to BHDs (which may alter physical/mental capabilities, risk perception/awareness, and vigilance) among younger adolescents. Our results may inform healthcare providers that they can detect/treat LBP and BHDs to prevent their aggravation and injuries.

Investigating Attachment Insecurity and Somatosensory Amplification, and the Mediating Role of Interpersonal Problems

Abstract. Background: Somatosensory amplification involves perceptual sensitivity to and cognitive-affective interpretation of bodily sensations and external stimuli, contributing to heightened experiences of somatic symptoms. However, little is known about somatosensory amplification in relation to vulnerabilities such as attachment insecurity. Aims: The present study investigated the link between attachment insecurity and somatosensory amplification, including the mediating role of dysfunctional interpersonal behaviors. Method: A sample of 245 adult community members completed the Somatosensory Amplification Scale, Generalized Anxiety Disorder Scale, and abbreviated versions of the Experiences in Close Relationships scale and Inventory of Interpersonal Problems. Correlational and regression analyses were used to examine relations among study variables, including a hypothesized parallel mediation model. Results: Somatosensory amplification was significantly associated with attachment anxiety, but not attachment avoidance. Regression analyses, controlling for general anxiety symptoms and gender, found that interpersonal sensitivity (but not aggression or ambivalence) mediated the link between attachment anxiety and somatosensory amplification. Limitations: Study limitations include the use of cross-sectional data and a non-clinical sample. Conclusion: The findings indicate that somatosensory amplification may be related to individuals’ attachment anxiety, through the mediating effect of interpersonal sensitivity problems.

Validation of Simplified Chinese Version of the Pain Self-Efficacy Questionnaire (SC-PSEQ) and SC-PSEQ-2 for Patients With Nonspecific Low Back Pain in Mainland China

STUDY DESIGN

A prospective study.

OBJECTIVE

The aim of this study was to develop the simplified Chinese version of Pain Self-efficacy Questionnaire (PSEQ) (SC-PESQ) and PSEQ-2 (SC-PSEQ-2), and evaluate the psychometric properties of the two questionnaires in patients with nonspecific low back pain.

SUMMARY OF BACKGROUND DATA

PSEQ has been cross-culturally adapted into many languages with excellent reliability and validity. Recently, the short form of PSEQ-2 was developed and exhibited satisfactory psychometric properties. However, PSEQ and PSEQ-2 has not been translated or validated in mainland China.

METHODS

The original version of PSEQ and PSEQ-2 was linguistically translated and adapted to formulate the simplified Chinese version, which was then administrated by 219 patients with low back pain, along with a set of self-report health-related instruments. Statistical analysis was performed to evaluate the psychometric properties of the SC-PESQ and SC-PSEQ-2.

RESULTS

Two hundred nineteen patients with nonspecific low back pain were enlisted into the analysis. The SC-PSEQ and SC-PSEQ-2 had been determined excellent internal consistency (Cronbach alpha, 0.95 and 0.83), test-retest reliability (overall ICC, 0.91 and 0.88), and sound construct validity, which were supported by moderately strong association with the criterion measures, respectively. In addition, exploratory and confirmatory factor analysis have found and confirmed one-factor solution in SC-PSEQ as hypothesized.

CONCLUSION

The SC-PESQ and SC-PSEQ-2 showed satisfactory psychometric properties in Chinese population with low back pain, and could be safely utilized to evaluating the self-efficacy in clinical and research setting.

LEVEL OF EVIDENCE

4.