Effects of Abdominal Breathing on Anxiety, Blood Pressure, Peripheral Skin Temperature and Saturation Oxygen of Pregnant Women in Preterm Labor

복식호흡이 조기진통 임부의 불안, 혈압, 말초 피부온도와 산소 포화도에 미치는 효과

  • Chang, Soon-Bok (College of Nursing, Yonsei University, Nursing Policy Research Institute) ;
  • Kim, Hee-Sook (Nursing Policy Research Institute, College of Nursing, Yonsei University) ;
  • Ko, Yun-Hee (College of Nursing, Yonsei University) ;
  • Bae, Choon-Hee (College of Nursing, Yonsei University) ;
  • An, Sung-Eun (Yonsei University Health System)
  • 장순복 (연세대학교 간호대학) ;
  • 김희숙 (연세대학교 간호정책연구소, 연세대 간호대학) ;
  • 고윤희 (연세대학교 간호대학) ;
  • 배춘희 (연세대학교 대학원) ;
  • 안성은 (연세대학교 병원)
  • Published : 2009.03.20

Abstract

Purpose: This study was done to examine the effects of abdominal breathing on VAS-Anxiety (VAS-A), blood pressure, peripheral skin temperature and saturation oxygen in pregnant women in preterm labor. Method: The study design was a matched control group interrupted time series. Forty-six women matched to gestational age were assigned to either the experimental group (26) or control group (20). Data were collected between March 2007 and May 2008. For the experimental treatment the women performed abdominal breathing 30 times, which took 5 minutes, and did one set of 5-minute abdominal breathing daily for three days. Data collection was done before and after the abdominal breathing to measure VAS-A, blood pressure, peripheral skin temperature and oxygen saturation. Descriptive, $X^2$, Mann-Whitney U tests were used to analyze the data with the SPSS/PC+Win 15.0 program. Result: For the experimental group there were significant decreases in VAS-A (Z=-4.37, p=.00), systolic blood pressure (Z=-3.38, p=.00), and an increase in skin temperature (Z=-4.50, p=.00) and oxygen saturation (Z=-3.66, p=.00). Conclusion: These findings suggest that abdominal breathing in pregnant women in preterm labor results in decreases in anxiety(VAS-A) including biological evidences such as systolic blood pressure, and increases in peripheral skin temperature and oxygen saturation. Further longitudinal study is needed on the lasting effects and obstetric and neonatal outcomes following abdominal breathing.

Keywords

References

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