Dataset Information

Lower thoracic spine extension mobility is associated with higher intensity of thoracic spine pain.

ABSTRACT:

Objectives

To evaluate the association of thoracic spine (TS) posture and mobility with TS pain.

Methods

Participants with TS pain reported maximum, average, and night pain in TS area, and pain summary score was calculated. Upright and sitting TS postures were evaluated by inspection. TS posture and mobility (flexion and extension) were recorded using an inclinometer and a tape measure, respectively. Correlations between posture and mobility assessments were calculated using Spearman rank correlation, the association of TS posture and mobility with TS pain by logistic regression analysis.

Results

The participants' (n = 73, 52 females, age range 22-56) TS pain duration was 12 weeks on average. The correlations for measurements of TS posture and flexion mobility were higher than correlations of other TS measurements being between 0.53 and 0.82. Decreased extension mobility of the upper (from 1^st to 6^th TS segments; Th1-Th6) TS was associated with higher worst pain (OR 1.04, 95% CI 1.00-1.07) and whole TS with pain sum score (OR 1.05, 95% CI 1.01-1.08). Less kyphotic whole TS was associated with lower pain sum score (OR 0.96, 95% CI 0.92-1.00). Greater flexion mobility of upper and lower (Th6-Th12) TS were associated with lower pain sum score (OR 0.96, 95% CI 0.91-1.00, and OR 0.96, 95% CI 0.91-1.00, respectively).

Conclusions

Reduced thoracic extension mobility was associated with higher pain scores and the greater flexion mobility with lower pain scores. Future research is warranted to evaluate if treatments geared toward TS extension mobility improvements would result in lower TS pain.

SUBMITTER: Maatta J

PROVIDER: S-EPMC9487940 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature

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Publications

Lower thoracic spine extension mobility is associated with higher intensity of thoracic spine pain.

Määttä Juhani J Takatalo Jani J Leinonen Tero T Pienimäki Tuomo T Ylinen Jari J Häkkinen Arja A

The Journal of manual & manipulative therapy 20220308 5

<h4>Objectives</h4>To evaluate the association of thoracic spine (TS) posture and mobility with TS pain.<h4>Methods</h4>Participants with TS pain reported maximum, average, and night pain in TS area, and pain summary score was calculated. Upright and sitting TS postures were evaluated by inspection. TS posture and mobility (flexion and extension) were recorded using an inclinometer and a tape measure, respectively. Correlations between posture and mobility assessments were calculated using Spear ...[more]

PMID: 35257630

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Project description:BackgroundThe thoracic spine (TS) has been neglected in the study of the spine despite its essential role in the stability and posture of the entire spinal complex. Therefore, there is an inevitable need to investigate the reproducibility of different thoracic spinal posture measures used in subjects with TS pain.MethodsThirty-two subjects (16 females and 16 males, mean age 39 years) were evaluated by two physiotherapists on the same day to gauge inter-rater reliability and on two consecutive days to gauge intra-rater reliability. TS posture was assessed by observation, and thoracic spine mobility was measured by manual assessment of segmental flexion and extension mobility in a seated position. Additionally, posterior-to-anterior accessory mobility in a prone position was assessed manually. Moreover, cervicothoracic flexion in a seated position, thoracic posture, and thoracic flexion and extension mobility in a standing position were assessed with a tape measure, and flexion and extension mobility in a seated position and TS posture in seated and standing positions were measured with an inclinometer. The intraclass correlation coefficient (ICC), standard error of measurement (SEM), mean difference (MD), Bland-Altman (B&A) plot features and coefficient of repeatability (CR) were calculated.ResultsThe mean and standard deviation (SD) of the duration of TS pain was 22 (SD 45) months, with the intensity of pain being rated at 27 (SD 21) mm on a visual analogue scale (VAS). Intra-rater reliability was very strong (ICC ≥ 0.80) for the evaluation of seated and standing upper TS posture, standing whole TS posture and seated lower TS posture with an inclinometer. Moreover, TS posture evaluation with a measuring tape, posture inspection in a seated position, and manual assessment of segmental extension were found to have very strong intra-rater reliability. Inter-rater reliability was very strong for inclinometer measurements of standing and seated upper TS posture as well as standing whole TS posture.ConclusionIntra-rater reliability was higher than inter-rater reliability in most of the evaluated measurements. Overall, posture measurements with an inclinometer were more reliable than mobility measurements with the same instrument. The manual assessments can be used reliably when same evaluator performs the examination.Trial registrationClinical Trials, NCT01884818. Registered 24 June 2013, https://clinicaltrials.gov/ct2/show/NCT01884818?cond=thoracic+spine&cntry=FI&rank=1.

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Dataset Information

Lower thoracic spine extension mobility is associated with higher intensity of thoracic spine pain.

Objectives

Methods

Results

Conclusions

Publications

Lower thoracic spine extension mobility is associated with higher intensity of thoracic spine pain.

Similar Datasets

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