Dataset Information

Breast size, bra fit and thoracic pain in young women: a correlational study.

ABSTRACT:

Introduction

A single sample study was undertaken to determine the strength and direction of correlations between: a) breast size and thoracic spine or posterior chest wall pain; b) bra fit and thoracic spine or posterior chest wall pain and; c) breast size and bra fit, in thirty nulliparous women (18-26 years), with thoracic spine or posterior chest wall pain, who wore bras during daytime.

Measures

Pain (Short Form McGill Pain Questionnaire), bra size (Triumph International), bra fit (Triumph International).

Results

Most (80%) women wore incorrectly sized bras: 70% wore bras that were too small, 10% wore bras that were too large. Breast size was negatively correlated with both bra size (r = -0.78) and bra fit (r = -0.50). These results together indicate that large breasted women were particularly likely to be wearing incorrectly sized and fitted bras. Negligible relationships were found between pain and bra fit, and breast size and pain. Menstrual cycle stage was moderately positively correlated with bra fit (r = 0.32).

Conclusion

In young, nulliparous women, thoracic pain appears unrelated to breast size. Bra fit is moderately related to stage of menstrual cycle suggesting that this research may be somewhat confounded by hormonal changes or reproductive stage. Further research is needed to clarify whether there is a relationship between breast size or bra fit and thoracic pain in women during times of hormonal change.

SUBMITTER: Wood K

PROVIDER: S-EPMC2275741 | biostudies-literature | 2008 Mar

REPOSITORIES: biostudies-literature

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Publications

Breast size, bra fit and thoracic pain in young women: a correlational study.

Wood Katherine K Cameron Melainie M Fitzgerald Kylie K

Chiropractic & osteopathy 20080313

<h4>Introduction</h4>A single sample study was undertaken to determine the strength and direction of correlations between: a) breast size and thoracic spine or posterior chest wall pain; b) bra fit and thoracic spine or posterior chest wall pain and; c) breast size and bra fit, in thirty nulliparous women (18-26 years), with thoracic spine or posterior chest wall pain, who wore bras during daytime.<h4>Measures</h4>Pain (Short Form McGill Pain Questionnaire), bra size (Triumph International), bra ...[more]

PMID: 18339205

Similar Datasets

Project description:BackgroundMenopause would seem to exist as a period of accelerated changes for women and their upper torso mechanics. Whether these anthropometric changes reflect changes in pain states remains unclear. Plausible mechanisms of pain exist for the independent and combined effect of increasing breast size and thoracic kyphosis. Bra fit has the potential to change when the anthropometric measures (chest circumference and bust circumference) used to determine bra size change, such as postmenopausally.Identifying an association between breast size, thoracic kyphosis and thoracic spine pain in postmenopausal women and identifying the relevance of bra fit to this association may be of importance to the future management and education of post-menopausal women presenting clinically with thoracic spine pain.MethodsA cross-sectional study design. Fifty-one postmenopausal bra-wearing women were recruited. Measures included breast size (Triumph International), thoracic kyphosis (flexible curve), bra fitted (Y/N) and pain (Short Form McGill Pain Questionnaire) and tenderness on palpation (posteroanterior pressure testing). These measures were collected in one session at a physiotherapy clinic.ResultsThe majority of the women in this study were overweight or obese and wearing an incorrect sized bra. Pain was significantly related to breast size, body weight and BMI at mid thoracic levels (T7-8). In contrast self-reported thoracic pain was not correlated with age or index of kyphosis (thoracic kyphosis). Women with thoracic pain were no more likely to have their bra professionally fitted whereas women with a higher BMI and larger breasts were more likely to have their bra professionally fitted.ConclusionThe findings of this study show that larger breasts and increased BMI are associated with thoracic pain in postmenopausal women. This is unrelated to thoracic kyphosis. Increasing breast size and how a bra is worn may have biomechanical implications for the loaded thoracic spine and surrounding musculature. Post-menopause women present with a spectrum of anthropometrical changes that have the potential to contribute to altered biomechanics and affect pain states in the thoracic spine.

Dataset Information

Breast size, bra fit and thoracic pain in young women: a correlational study.

Introduction

Measures

Results

Conclusion

Publications

Breast size, bra fit and thoracic pain in young women: a correlational study.

Similar Datasets

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