Miñana-Signes V, Monfort-Pañego M
Body Languages Didactics Department, Academic Unit of Physical Education, Teacher Training Faculty, University of Valencia, Av. dels Tarongers, 4, 46022, Valencia, Spain.
Eur Spine J. 2016 Mar;25(3):755-9. doi: 10.1007/s00586-015-3953-7. Epub 2015 Apr 18.
The aim of this study was to analyze the relationship between the specific level of knowledge on health and back care-related physical activity practice and exercise with low back pain (LBP) in adolescents.
This is a cross-sectional study. The sample consisted of a total of 576 adolescents aged 13-18 years (mean age 15.5, SD 1.4). Self-reported questionnaires were used to record specific knowledge on health and back care and LBP in healthy adolescents.
The prevalence of LBP was 46.3% [95% confidence interval (CI) 44.9-47.8]. Students with LBP scored slightly higher than non-sufferers, getting non-significant values. The level of specific knowledge increased with age (F = 7.308; p = 0.002). Stepwise logistic regression analysis showed that older girls group (>16 years old) was significantly associated with LBP odds ratio (OR) 2.9 (95% CI 1.77-4.74; p = 0.000).
High school students have a low level of specific knowledge. Back care education in the school curriculum is recommended.
本研究旨在分析青少年健康及背部护理相关体育活动实践与锻炼的特定知识水平与腰痛（LBP）之间的关系。
这是一项横断面研究。样本共包括576名13 - 18岁的青少年（平均年龄15.5岁，标准差1.4）。采用自我报告问卷记录健康青少年的健康及背部护理和腰痛的特定知识。
腰痛的患病率为46.3% [95%置信区间（CI）44.9 - 47.8]。患有腰痛的学生得分略高于未患病者，但差异无统计学意义。特定知识水平随年龄增长而提高（F = 7.308；p = 0.002）。逐步逻辑回归分析表明，年龄较大的女孩组（>16岁）与腰痛的优势比（OR）显著相关，为2.9（95% CI 1.77 - 4.74；p = 0.000）。
高中生的特定知识水平较低。建议在学校课程中开展背部护理教育。
