Stoupel E G, Abramson E, Gabbay U, Pick A I
Cardiology Division, Toor Heart Institute, Beilinson Medical Centre, Petah Tiqva, Israel.
Int J Biometeorol. 1995 Jan;38(2):89-91. doi: 10.1007/BF01270665.
The possible relationship between epidemics and extremes of solar activity has been discussed previously. The purpose of the present study was to verify whether differences in the levels of immunoglobulins (IgA, IgG, IgM) could be noted at the highest (July 1989) and lowest (September 1986) points of the last (21st) and present (22nd) 11-year solar cycle. The work was divided into a 1-month study (covering the month of minimal or maximal solar activity), a 3-month study (1 month before and after the month of minimal or maximal solar activity) and a 5-month study (2 months before and after the month of minimal or maximal solar activity). A trend of a drop-off for all three immunoglobulins was seen on the far side of the maximal point of the solar cycle. Statistical significance was achieved in the 5-month study for IgM (P = 0.04), and a strong trend was shown for IgG (P = 0.07). Differences between the sexes were also noted.
此前已讨论过流行病与太阳活动极值之间可能存在的关系。本研究的目的是验证在最近（第21个）和当前（第22个）11年太阳周期的最高点（1989年7月）和最低点（1986年9月），免疫球蛋白（IgA、IgG、IgM）水平是否存在差异。该研究分为1个月研究（涵盖太阳活动最小或最大的月份）、3个月研究（太阳活动最小或最大月份前后各1个月）和5个月研究（太阳活动最小或最大月份前后各2个月）。在太阳周期最高点的远端，观察到所有三种免疫球蛋白均有下降趋势。在5个月研究中，IgM达到统计学显著性（P = 0.04），IgG呈现出强烈趋势（P = 0.07）。还注意到了性别差异。
