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The Effect of Shift Work on the Diurnal Rhythm of Blood Pressure in Nurses

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KMID : 0384920090180010014
À̾Ȼý ( Lee An-Saeng ) - ¿ø±¤´ëÇб³º´¿ø

ÀÌ»óÀç ( Rhee Sang-Jae ) - ¿ø±¤´ëÇб³ ÀÇ°ú´ëÇÐ ³»°úÇб³½Ç
±è³²È£ ( Kim Nam-Ho ) - ¿ø±¤´ëÇб³ ÀÇ°ú´ëÇÐ ³»°úÇб³½Ç

Abstract

¸ñÀû : º» ¿¬±¸´Â °£È£»çÀÇ ¾ß°£±³´ë±Ù¹«¿¡ µû¸¥ Ç÷¾ÐÀÇ ÀÏÁß º¯µ¿ ¾ç»óÀ» °üÂûÇÏ°íÀÚ ÇÏ¿´´Ù.

¹æ¹ý : 3±³´ë ±Ù¹«¸¦ ½Ç½ÃÇÏ°í ÀÖ´Â 15¸íÀÇ °Ç°­ÇÑ °£È£»ç¸¦ ´ë»óÀ¸·Î ÇÏ¿´´Ù. 24½Ã°£ È°µ¿Áß Ç÷¾Ð ÃøÁ¤Àº ÁÖ°£ ±³´ë ±Ù¹«½Ã¿Í ¾ß°£ ±³´ë ±Ù¹«½Ã¿¡ °¢°¢ ÃøÁ¤ÇÏ¿´´Ù. 5¸íÀÇ °£È£»ç´Â Ç÷¾Ð ÃøÁ¤ÀÌ ÀûÀýÈ÷ ÀÌ·ç¾îÁöÁö ¾Ê¾Æ ¿¬±¸¿¡¼­ Á¦¿ÜÇÏ¿´´Ù.

°á°ú : ¸ðµç ´ë»óÀÚµéÀº ¿©¼ºÀ̾úÀ¸¸ç, Æò±Õ ¿¬·ÉÀº 27.4¼¼ (23¼¼-33¼¼), Æò±Õ üÁúÁö¼ö´Â 19.7 Kg/m2 (18.0-21.2 Kg/m2)À̾ú´Ù. ÁÖ°£ ±³´ë ±Ù¹«¿Í ºñ±³ÇÏ¿© ¾ß°£ ±³´ë ±Ù¹« ÈÄ ¼ö¸é½Ã°£ µ¿¾È ¼öÃà±â Ç÷¾ÐÀÇ º¯È­ Á¤µµ(17.8¡¾9.1 vs. 13.2¡¾4.7%, p=0.019), À̿ϱâ Ç÷¾ÐÀÇ º¯È­ Á¤µµ(22.3¡¾8.7 vs. 17.3¡¾9.0%, p=0.023), ½É¹Ú¼öÀÇ º¯È­ Á¤µµ (25.2¡¾5.2 vs. 12.5¡¾8.7%, p=0.001)°¡ À¯ÀÇÇÏ°Ô °¨¼ÒÇÏ¿´´Ù. ¾ß°£ ±³´ë ±Ù¹« ½Ã ºñ±¹ÀÚÇü Ç÷¾ÐÀÌ 20%¿¡¼­ 40%·Î À¯ÀÇÇÏ°Ô Áõ°¡ÇÏ¿´´Ù(p=0.018).

Purpose: This study was performed to investigate the effect of shift work on diurnal blood pressure (BP) pattern in nurses.

Method: We studied 20 healthy nurses engaged in 3 shift work. 24-hour ambulatory BP monitoring was performed to each nurse two times during the day and night shift. Five nurses were excluded because of inadequate BP measurement.

Results: All subjects were female. The mean age was 27.4 years (range: 23?33 years) and mean body mass index was 19.7 Kg/m2 (range: 18.0-21.2 Kg/m2). The changes of systolic BP (17.8¡¾9.1 vs. 13.2¡¾ 4.7%, p=0.031), diastolic BP (22.3¡¾8.7 vs. 17.3¡¾9.0%, p=0.061), and heart rate (25.2¡¾ 5.2 vs. 12.5¡¾8.7%, p=0.001) during the sleeping period were decreased after a night shift compared with day shift. The non-dipper group significantly increased from 20% to 40% after a night shift (p=0.018).

Conclusion: Working night shift is significantly associated with non-dipper status in nurses.
KeyWords
È°µ¿ Áß Ç÷¾Ð °¨½Ã, ÀÏÁß º¯µ¿, ±³´ë ±Ù¹«
Ambulatory blood pressure monitoring, Circadian rhythm, Shift work
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ÇмúÁøÈïÀç´Ü(KCI)