特异危险度是(  )A.暴露组的发病率或死亡率与未暴露组的率之比B.暴露组的发病率或死亡率与未暴露组的率之差C.病例组有某因素的比例与对照组有...

作者: rantiku 人气: - 评论: 0
问题 特异危险度是(  ) A.暴露组的发病率或死亡率与未暴露组的率之比 B.暴露组的发病率或死亡率与未暴露组的率之差 C.病例组有某因素的比例与对照组有该因素的比例之比 D.病例组有某因素的比例与对照组有该因素的比例之差 E.以上都不是
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答案 B
解析

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  • 消息: [程序异常] : MISCONF Redis is configured to save RDB snapshots, but it's currently unable to persist to disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.
  • 文件: /twcms/kongphp/cache/cache_redis.class.php
  • 位置: 第 85 行
    <?php echo 'KongPHP, Road to Jane.'; ?>