Torá Isabel, Delclós Jordi, Martínez José Miguel, Tobías Aurelio, Jardí Josefina, Alberti Constança, Manzanera Rafael, Dios Villar Juan de, Delgado Miguel, Benavides Fernando G
Centro de Investigación en Salud Laboral, Universitat Pompeu Fabra, C/Doctor Aiguader 88, Barcelona.
Rev Esp Salud Publica. 2011 Jan-Feb;85(1):89-95. doi: 10.1590/S1135-57272011000100011.
This study compared surveillance of cases of sickness absence due to illness caused by influenza and reported in Andalusia and Catalonia in the period 2007-2009.
A time series of incident cases of sickness absence due to influenza, by sex and age, in which episodes in Andalusia and Catalonia in a previous epidemic period (from 01/01/2007 through 30/09/2009) were compared to the pandemic period (last three months of 2009). The weekly number of new cases of sickness absence due to influenza was calculated, and the minimum, median and maximum values were plotted for each of these two periods.
Unexpectedly, women had a higher proportion of new cases of sickness absence due to influenza during the pandemic period (52.2% in Catalonia and 49.7% in Andalusia). During both periods the 25 to 34 year old age group had a higher number of new cases of sickness absence both in Catalonia (37.439 in the epidemic period and 15.379 in the pandemic) and Andalusia (20.465 epidemic period and 9.630 pandemic period). The arrival of the pandemic was around November (approximately 10.000 cases in Catalonia and 5.000 cases in Andalusia), resulting in a significant increase of cases in contrast to the median of the epidemic period.
During the 2009 pandemic, there was an increase in new cases of sickness absence due to influenza, somewhat greater in Catalonia than Andalusia, with an earlier peak in November, especially among women in these two autonomous communities.
本研究比较了2007 - 2009年期间安达卢西亚和加泰罗尼亚报告的因流感导致的病假病例监测情况。
按性别和年龄对因流感导致的病假事件进行时间序列分析，将安达卢西亚和加泰罗尼亚在前一个流行期（从2007年1月1日至2009年9月30日）的发病情况与大流行期（2009年最后三个月）进行比较。计算因流感导致的每周新病假病例数，并绘制这两个时期各自的最小值、中位数和最大值。
出乎意料的是，在大流行期间，女性因流感导致的新病假病例比例更高（加泰罗尼亚为52.2%，安达卢西亚为49.7%）。在两个时期，25至34岁年龄组在加泰罗尼亚（流行期为37439例，大流行期为15379例）和安达卢西亚（流行期为20465例，大流行期为9630例）的新病假病例数都更多。大流行大约在11月到来（加泰罗尼亚约10000例，安达卢西亚约5000例），与流行期的中位数相比，病例数显著增加。
在2009年大流行期间，因流感导致的新病假病例有所增加，加泰罗尼亚比安达卢西亚增加幅度稍大，11月出现较早的峰值，尤其是在这两个自治区的女性中。
