Background: The aim of the study was to compare the emotional state and strength-velocity parameters of patients with frailty and pre-frailty syndrome undertaking a 12-week training programme. Methods: The study was completed by 36 individuals, including 17 with frailty syndrome (FS) and 19 with pre-frailty syndrome (PFS). The age of the subjects ranged from 63 to 89 years, with a mean 69.2 years (±5.0). The Beck Depression Inventory (BDI), Spielberg’s State-Trait Anxiety Inventory (STAI), and Satisfaction with Life Scale (SWLS) were used. The strength of knee muscles was evaluated. The above tests were conducted at two time points: before the training sessions (T1); and after 12 weeks of regular training sessions (T2). Results: After completion of the training programme, statistically significant differences in BDI were observed between the PFS and FS groups (especially in somatic symptoms). Following the training, BDI values in the PFS group were significantly lower (fewer depressive symptoms) than in the FS group. The parameter values describing strength capacities of the lower limbs, both at T1 and T2, proved to be higher in the PFS group. Conclusions: In individuals with pre-frailty and frailty syndrome, the 3-month physical training programme improved the strength parameters of lower limb muscles. An improvement in mood and reduction in depressive symptoms were only observed in the group of subjects with pre-frailty syndrome. Rehabilitation programmes for people with frailty syndrome should include psychotherapeutic activities in addition to physical training in order to improve the psychophysical condition of patients.

中文翻译：

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进行3个月控制性体育锻炼计划后，对体弱综合症患者的心理生理因素进行评估

背景：本研究的目的是比较接受12周培训的身体虚弱和脆弱前综合症患者的情绪状态和力量-速度参数。方法：该研究由36位个体完成，其中包括17位患有虚弱综合征（FS）和19位患有虚弱前综合征（PFS）。受试者的年龄为63至89岁，平均69.2岁（±5.0）。使用了贝克抑郁量表（BDI），斯皮尔伯格的状态－特质焦虑量表（STAI）和生活满意度量表（SWLS）。评估膝盖肌肉的力量。以上测试是在两个时间点进行的：培训课程（T1）之前；并经过12周的定期培训（T2）。结果：完成培训计划后，在PFS和FS组之间（尤其是躯体症状），观察到BDI的统计学差异。训练后，PFS组的BDI值显着低于FS组（抑郁症状更少）。在PFS组中，描述下肢在T1和T2的力量能力的参数值较高。结论：对于患有虚弱和虚弱综合症的人，为期3个月的体育锻炼计划改善了下肢肌肉的力量参数。仅在患有体弱前综合症的受试者组中观察到情绪改善和抑郁症状减轻。