Relationship between body mass index and spinal pathology in community-dwelling older adults.
Eur Spine J
; 32(2): 428-435, 2023 02.
Article
en En
| MEDLINE
| ID: mdl-36538114
ABSTRACT
PURPOSE:
To clarify the relationship between body mass index (BMI) and spinal pathologies including spinal sagittal balance, back extensor strength (BES), paraspinal muscle mass, prevalent vertebral fracture, disc degeneration, Modic changes, low back pain, and quality of life (QOL) in community-dwelling older adults.METHODS:
This study included 380 participants (age ≥ 65 years, male/female 152/228) from the Shiraniwa Study. Multivariate nonlinear regression analysis was used to investigate the relationship between BMI and sagittal vertical axis (SVA), BES, paraspinal muscle mass, visual analog scale (VAS) for low back pain, Oswestry Disability Index (ODI), and EuroQoL-5 Dimension (EQ5D) score after adjusting for sex, age, Hospital Anxiety and Depression Scale score, and Charlson Comorbidity Index. In addition, multiple logistic regression analysis was used to investigate the association between BMI and prevalent vertebral fracture, disc degeneration, and Modic changes.RESULTS:
BMI was significantly correlated with SVA, BES, paraspinal muscle mass, VAS, ODI, and EQ5D score. The increase in BMI was associated with the deterioration of all outcomes, which accelerated when the BMI increased from approximately 22-23 kg/m2. Moreover, overweight/obesity was significantly correlated with disc degeneration and Modic changes.CONCLUSION:
Increased BMI is significantly associated with spinal pathologies such as SVA, BES, paraspinal muscle mass, VAS, QOL, disc degeneration, and Modic changes. The findings suggest that measures for controlling overweight and obesity among older adults can play an important role in the prevention and treatment of spinal pathologies.Palabras clave
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Fracturas de la Columna Vertebral
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Dolor de la Región Lumbar
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Degeneración del Disco Intervertebral
Límite:
Aged
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Female
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Humans
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Male
Idioma:
En
Revista:
Eur Spine J
Asunto de la revista:
ORTOPEDIA
Año:
2023
Tipo del documento:
Article
País de afiliación:
Japón