The Effect of Stretching Exercise and Walking on Changes of Blood Pressure in Nulliparous Women



Bahadoran P¹ ; Pouya F¹ ; Zolaktaf V² ; Taebi M¹ Show Affiliations
Source: Iranian Journal of Nursing and Midwifery Research Published:2015

Abstract

Background: Hypertension in pregnancy is one of the prevalent disorder resulting in maternal death. The aim of this study was to investigate the effect of stretching exercise and walking on changes of blood pressure in nulliparous women during pregnancy. Materials and Methods: This was a quasi-experimental trial that consisted three groups of women who took part in pre- A nd post-tests. We used a simple randomized sample, including 118 pregnant females (walking: 29 subjects, stretching exercise: 30 subjects control: 59 subjects). The data were collected using the demographic checklist and blood pressure was measured every week. SPSS 16 was used to analyze the data by one-way analysis of variance (ANOVA) and repeated measure ANOVA. Results: No signifi cant difference was found in the demographic characteristics of the three groups of women. Mean systolic and diastolic blood pressure in the three groups (stretching exercises, walking, and routine care) at three intervals (pre-test, fi rst post-test, and second post-test) were signifi cantly different (P < 0.05). In this case, Tukeyas test showed signifi cant improvement of systolic and diastolic blood pressure in stretching exercise group. Walking and control groups showed no change or signifi cant reduction (P < 0.05). No signifi cant difference was found between the walking and control groups (P > 0.05). Conclusions: The results of the study showed that stretching exercise versus walking reduces systolic and diastolic blood pressure in the second trimester of pregnancy and controls it in the third trimester of pregnancy. In contrast, walking has no effect on blood pressure during pregnancy. © 2015 Wolters Kluwer Medknow Publications. All rights reserved.