Department of Sports Science, Exercise and Health of the Trás-os-Montes e Alto Douro University, Vila Real, Portugal. ; Fire Brigade of Minas Gerais, 5th Battalion Fire Military Fire Brigade of the State of Minas Gerais, New Horizons Program, Uberlandia, Minas Gerais, Brazil. ; Department of Research in Sport, Health and Human Development - CIDESD, Vila Real, Portugal.
Department of Sports Science, Exercise and Health of the Trás-os-Montes e Alto Douro University, Vila Real, Portugal.
J Hum Kinet. 2014 Nov 12;43:7-15. doi: 10.2478/hukin-2014-0084. eCollection 2014 Sep 29.
The Cerebral Vascular Accident is responsible for a significant increase in the mortality rate in individuals who have suffered this condition, regardless of the level of subsequent disability. This study aimed to analyze the influence of a strength training program on indicators of depression in survivors of the ischemic stroke. The study sample included subjects from both genders who were divided into two groups: an experimental group (EG) consisting of 11 subjects aged 51.7 8.0 years, and a control group (CG) consisting of 13 subjects aged 52.5 7.7 years. The EG underwent 12 weeks of strength training. Assessment was made in the pre-test before training and at the re-test after 12 weeks of training. We used the Beck Depression Inventory and evaluated 1RM. Significant differences in depression were found between post-test and pretest measurements (Δ% = -21.47%, p = 0,021) in the EG; furthermore, there were significant differences in all indicators of depression between the EG and CG after completing 12 weeks of training. There were significant gains in strength of the EG in relation to the CG. There was a negative correlation between the strength gains as determined with the 1RM test and the levels of depression, especially in lower-limb exercises. The results of this study suggest that improvements in strength are negatively correlated with levels of depression. Improvements in strength are therefore associated with a reduction in levels of depression.
脑卒中会显著增加患者的死亡率，无论其后续残疾程度如何。本研究旨在分析一项力量训练计划对缺血性脑卒中幸存者抑郁指标的影响。研究样本包括来自不同性别的受试者，他们被分为两组：实验组（EG）由 11 名年龄为 51.7 8.0 岁的受试者组成，对照组（CG）由 13 名年龄为 52.5 7.7 岁的受试者组成。EG 接受了 12 周的力量训练。评估在训练前的预测试和 12 周训练后的再测试中进行。我们使用贝克抑郁量表评估 1RM。在 EG 中，后测和前测之间的抑郁评分存在显著差异（Δ%=-21.47%，p=0.021）；此外，在完成 12 周训练后，EG 和 CG 之间的所有抑郁指标均存在显著差异。EG 的力量有显著提高，与 CG 相比。EG 用 1RM 测试确定的力量增益与抑郁水平呈负相关，尤其是在下肢运动中。本研究结果表明，力量的提高与抑郁水平呈负相关。因此，力量的提高与抑郁水平的降低有关。
