Department of Family Relations and Applied Nutrition, University of Guelph, Guelph, Ontario, Canada.
Spinal Cord. 2011 Mar;49(3):381-5. doi: 10.1038/sc.2010.103. Epub 2010 Aug 17.
Cross-sectional.
To determine the association between leisure-time physical activity (LTPA) and adherence to Eating Well with Canada's Food Guide (CFG) in community-dwelling adults with chronic Spinal Cord Injury (SCI).
Ontario, Canada.
Participants were recruited as part of the Study of Health and Activity in People with SCI (SHAPE-SCI). Dietary data were collected using 24-h recalls and analysed for adherence to CFG recommendations by age group and gender. LTPA was assessed using the Physical Activity Recall Assessment for Persons with SCI. Statistical analysis comprised correlations, multiple regression and χ(2).
We studied 75 adults (n=61 M; 42.4±11.8 years; 25.5±5.2 kg m(-2)) with chronic (≥1-year post-injury) SCI. Of these, 37% of participants were inactive, 29% were low-active and 33% were high-active. Fewer than 5% of participants were 100% adherent with CFG; 85% were adherent to ≤50%. Activity level and overall adherence to CFG were not correlated (r=-0.052, P=0.666). Although there were no associations between LTPA and vegetables and fruit, grain products, milk and alternatives, or other foods (all P>0.05), high activity was associated with consuming less than the minimum number of recommended servings of meat and alternatives (φ=-0.258, P=0.026).
Clinicians need to be aware of the poor diet quality, and low levels of physical activity, of people with chronic SCI. They should not assume that those who are more active consume better quality diets than those who are low active or inactive.
Canadian Institutes of Health Research.
横断面研究。
确定休闲时间体力活动（LTPA）与遵循加拿大食品指南（CFG）与社区居住的慢性脊髓损伤（SCI）成年人之间的关联。
加拿大安大略省。
参与者作为脊髓损伤健康与活动研究（SHAPE-SCI）的一部分被招募。使用 24 小时回忆法收集饮食数据，并按年龄组和性别分析对 CFG 建议的依从性。使用脊髓损伤人体活动回顾评估法评估 LTPA。统计分析包括相关性、多元回归和 χ(2)检验。
我们研究了 75 名患有慢性（≥1 年受伤后）SCI 的成年人（n=61 名男性；42.4±11.8 岁；25.5±5.2 kg·m(-2))。其中，37%的参与者不活跃，29%的参与者低活跃，33%的参与者高活跃。只有不到 5%的参与者完全遵守 CFG；85%的人遵守≤50%。活动水平和整体 CFG 依从性没有相关性（r=-0.052，P=0.666）。尽管 LTPA 与蔬菜和水果、谷物产品、牛奶和替代品或其他食物之间没有关联（均 P>0.05），但高活动与食用低于推荐的肉和替代品的最小份数有关（φ=-0.258，P=0.026）。
临床医生需要意识到慢性 SCI 患者的饮食质量差和体力活动水平低。他们不应该假设那些更活跃的人比那些低活跃或不活跃的人饮食质量更好。
加拿大卫生研究院。
