部队官兵高强度训练前后心率及血压与心理指标间关系的探究

目的通过对某地区部队官兵进行心理问卷调查及检测高强度训练前、后的心率和血压变化,分析部队官兵的心理状态,以及心理状态对训练前、后心率和血压的影响和相关性。方法对不同兵种的部队官兵随机抽样,共入选4个兵种591名官兵。训练前填写心理弹性量表,同时测量训练前及训练后的心率和血压。结果①不同兵种之间的心理弹性评分有明显差异,高炮旅的各项心理弹性评分均较高(P<0.001);②心理弹性的各项指标均与训练前、后的心率变化呈负相关(P<0.01),乐观性与训练前、后的舒张压及平均压变化呈负相关(P<0.05);③5公里负重组训练前、后的平均心率、收缩压及平均动脉压明显增加(P均<0.01),平均舒张压降低最明显(P均<0.01);④不吸烟饮酒者心理弹性指标更好,高学历者的乐观性评分最高;⑤训练前、后的心率变化与年龄、军龄呈负相关(P均<0.001),舒张压变化与年龄、军龄呈正相关(P均<0.001)。结论不同兵种的心理状态是不同的,心理状态影响训练后的心率及血压变化,吸烟饮酒对心理状态有不好的影响,高学历者乐观指数较高。

The relationship between heart rate,blood pressure and psychological resilience of military officers and soldiers before and after high intensity training

Objective To analyze the correlation of psychological status on heart rate and blood pressure before and after training,The heart rate,blood pressure and resilience of military officers and soldiers in a certain region were investigated before and after high intensity training.Methods A total of 591 officers and soldiers from 4 arms were selected by random sampling.Psychological scales were completed before training,while heart rate and blood pressure were measured before and after training.Results①There were significant differences in psychological elasticity scores between the different soldier types,and the scores of all psychological resilience of the Artillery Brigade were higher(P<0.001).②All the indexes of resilience were negatively correlated with the changes of heart rate before and after training(P<0.01),while optimism was negatively correlated with the changes of diastolic pressure and mean pressure before and after training(P<0.05).③The mean heart rate,systolic blood pressure and mean arterial pressure before and after 5 km intensive training increased significantly(P<0.01),while the mean diastolic blood pressure decreased most significantly(P<0.01).④Non-smokers and drinkers had better psychological resilience,and those with higher education had the highest optimistic score.⑤Changes in heart rate before and after training were negatively correlated with age and military age(P<0.001).Diastolic blood pressure changes were positively correlated with age and military age(P<0.001).Conclusion The psychological state of different soldiers is different,the psychological state affects the changes in heart rate and blood pressure after training,smoking and drinking have a bad effect on the psychological state.Highly educated military officers and soldiers have higher optimism scores.