Nikolova R, Danev S, Datsov E
Probl Khig. 1995;20:68-73.
The state of adaptation of subjects (numbering 17) occupied at Botev Peak TV relay station and thereby exposed to nonionizing radiations--electromagnetic fields (EMF)--was monitored by following changes in analysis of cardiac variance (ACV) indicators. In addition to these, other physiologic indicators studied were systolic and diastolic blood pressure, as well as psychologic indicators, notably, psychosomatic complaints as early manifestations of disturbance in the state of adaptation. Data from the group of subjects studied were compared to those of a control group whose working conditions involved no EMF exposure. This comparison, based on ACV indicators (mean--mean value of successive cardiac intervals, SD--standard deviation of mean value of cardiac intervals (R-R), AMo--amplitude of the mode, SI, ABI, HI--homeostatic index, CP--classification parameter, IC), psychosomatic complaints, systolic and diastolic blood pressure, provided no evidence of reduction of adaptive reserves or deterioration of somatic and mental health state in occupationally exposed workers at Botev Peak TV relay station.
通过跟踪心脏变异分析（ACV）指标的变化，对在博特夫峰电视转播站工作（共17人）并因此暴露于非电离辐射——电磁场（EMF）的受试者的适应状态进行了监测。除此之外，所研究的其他生理指标包括收缩压和舒张压，以及心理指标，尤其是作为适应状态紊乱早期表现的身心症状。将所研究受试者组的数据与工作条件不涉及EMF暴露的对照组的数据进行了比较。基于ACV指标（平均值——连续心动周期的平均值、标准差——心动周期平均值（R-R）的标准差、AMo——众数振幅、SI、ABI、HI——稳态指数、CP——分类参数、IC）、身心症状、收缩压和舒张压的比较，没有证据表明在博特夫峰电视转播站职业暴露的工人中，其适应储备减少或身心健康状况恶化。
