Relationship of sagittal spinal alignment with low back pain and physical performance in the general population

Autor: Kazuhiro Hira, Keiji Nagata, Hiroshi Hashizume, Yoshiki Asai, Hiroyuki Oka, Shunji Tsutsui, Masanari Takami, Hiroshi Iwasaki, Shigeyuki Muraki, Toru Akune, Toshiko Iidaka, Hiroshi Kawaguchi, Kozo Nakamura, Munehito Yoshida, Sakae Tanaka, Noriko Yoshimura, Hiroshi Yamada
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Druh dokumentu: article
ISSN: 2045-2322
DOI: 10.1038/s41598-021-00116-w
Popis: Abstract Studies have suggested a relationship between sagittal spinal malalignment and low back pain (LBP). The current study investigated the relationship of spinal alignment with LBP and physical performance in 1491 individuals who attended the second follow-up visit of the Wakayama Spine Study. The sagittal vertical axis at C7 (C7 SVA) was measured by a spine surgeon. The occurrence of LBP within one month, pain intensity, Oswestry Disability Index (ODI), and physical performance (grip strength, 6-m walking time, chair stand test, one-leg standing test) were also evaluated. LBP in the previous month was determined using ODI, and indicators of physical performance were measured. The mean C7 SVA was 11.0 ± 42.7 mm and was significantly greater in older participants (p
Databáze: Directory of Open Access Journals
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