College of Public Health, Xinjiang Medical University, Urumqi 830011, China.
Clinical Post-Doctoral Mobile Stations, Xinjiang Medical University, Urumqi 830011, China.
Biomed Res Int. 2020 Apr 2;2020:8695783. doi: 10.1155/2020/8695783. eCollection 2020.
With the continuous improvement of the modernization of the Chinese military and the major adjustments made by the state to the recruitment policy, the newly recruited military undergone multiple pressures such as targeted high-intensity military training and environmental changes. The mental health of military has become a crucial factor of improving the fighting capacity effectiveness of the troops.
To explore occupational stress of young recruits in the Xinjiang plateau environment during their basic military training period and analyze the relationship between occupational stress and secretory immunoglobulin A (sIgA) levels.
Using multistage stratified cluster random sampling, 625 recruits stationed at Xinjiang plateau command in 2014 were enrolled as subjects. Occupational stress was assessed by the Occupational Stress Inventory Revised Edition (OSI-R). sIgA in saliva was quantified by enzyme-linked immunosorbent assay. The resulting data were analyzed using descriptive statistics, nonparametric tests, and correlation analysis.
Based on demographic characteristics, occupational stress was higher in the urban group than the rural group, coping ability for stress was greater in individuals who were students before joining the army than nonstudents, occupational stress was higher in smokers than nonsmokers, and coping ability for stress was higher in nonsmokers than in smokers (all < 0.05). Being an only child, educational level and age were not significantly related to occupational stress scores ( > 0.05). Salivary sIgA level was higher in the high occupational stress group than in the low stress group ( < 0.01). Salivary sIgA was positively correlated with scores on the occupational role and personal strain questionnaires ( = 0.229, = 0.268, < 0.01).
Demographic characteristics influenced occupational stress among young recruits in cold and high-altitude area. Further, there were some relationships between occupational stress and salivary sIgA in young military recruits.
随着中国军队现代化建设的不断推进和国家征兵政策的重大调整，新兵在役前集训期间承受着针对性的高强度军事训练和环境变化等多重压力。军人的心理健康已成为提高部队战斗力的关键因素。
探讨高原环境新兵基础训练期间的职业压力，并分析职业压力与分泌型免疫球蛋白 A（sIgA）水平的关系。
采用多阶段分层整群随机抽样方法，选取 2014 年驻新疆高原部队的 625 名新兵为研究对象。采用职业紧张量表修订版（OSI-R）评估职业压力，酶联免疫吸附试验法检测唾液中 sIgA 的含量。采用描述性统计分析、非参数检验和相关性分析进行数据分析。
根据人口统计学特征，城镇新兵的职业压力高于农村新兵，入伍前为学生的新兵比非学生的新兵应对压力的能力更强，吸烟者的职业压力高于非吸烟者，非吸烟者应对压力的能力高于吸烟者（均<0.05）。独生子女、教育程度和年龄与职业压力评分无显著相关性（>0.05）。高职业压力组的唾液 sIgA 水平高于低压力组（<0.01）。唾液 sIgA 与职业角色和个人紧张问卷评分呈正相关（=0.229，=0.268，<0.01）。
人口统计学特征影响新兵在高寒地区的职业压力，新兵的职业压力与唾液 sIgA 之间存在一定的关系。
