PURPOSE: The aim of the present study was to examine the influence of moderate physical exercise throughout pregnancy on the duration of labor stages. DESIGN: Study was a randomized controlled trial. SETTING: The study took place at Hospital Puerta de Hierro and Hospital Severo Ochoa in Madrid, Spain. SUBJECTS: We examined 166 pregnant women (31.6 ± 3.8 years), and all had uncomplicated and singleton gestation. Of these 83 were allocated to the exercise group (EG) and 83 to the control group (CG). INTERVENTION: Women from the EG participated in a physical conditioning program throughout pregnancy, which included 55- to 60-minute sessions, 3 days per week. MEASURES: Pregnancy outcomes were measured: duration of labor stages, gestational age, weight gain, type of delivery, birth weight, birth size, head circumference, Apgar score, pH of umbilical cord. ANALYSIS: Student's unpaired t-tests and χ(2) tests were used; p values of < .05 indicated statistical significance. Cohen's d was used to determine the effect size. RESULTS: Significant differences were found in the duration of the first stage of labor (EG = 389.6 ± 347.64 minutes vs. CG = 515.72 ± 353.36 minutes; p = .02, effect size Cohen's d = .36). The second and third stages did not differ between the study groups. CONCLUSION: A physical exercise program during pregnancy is associated with a shorter first stage of labor. These results may have important relevance to public health.
RCT Entities:
PURPOSE: The aim of the present study was to examine the influence of moderate physical exercise throughout pregnancy on the duration of labor stages. DESIGN: Study was a randomized controlled trial. SETTING: The study took place at Hospital Puerta de Hierro and Hospital Severo Ochoa in Madrid, Spain. SUBJECTS: We examined 166 pregnant women (31.6 ± 3.8 years), and all had uncomplicated and singleton gestation. Of these 83 were allocated to the exercise group (EG) and 83 to the control group (CG). INTERVENTION: Women from the EG participated in a physical conditioning program throughout pregnancy, which included 55- to 60-minute sessions, 3 days per week. MEASURES: Pregnancy outcomes were measured: duration of labor stages, gestational age, weight gain, type of delivery, birth weight, birth size, head circumference, Apgar score, pH of umbilical cord. ANALYSIS: Student's unpaired t-tests and χ(2) tests were used; p values of < .05 indicated statistical significance. Cohen's d was used to determine the effect size. RESULTS: Significant differences were found in the duration of the first stage of labor (EG = 389.6 ± 347.64 minutes vs. CG = 515.72 ± 353.36 minutes; p = .02, effect size Cohen's d = .36). The second and third stages did not differ between the study groups. CONCLUSION: A physical exercise program during pregnancy is associated with a shorter first stage of labor. These results may have important relevance to public health.
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Keywords:
Duration; Health focus: physical activity; Labor; Manuscript format: research; Outcome measure: duration of stages of labor; Physical Exercise; Pregnancy Outcomes; Pregnancy Research; Prevention Research; Research purpose: intervention testing; Setting: health care; Strategy: behavior change, culture change; Study design: randomized trial; Target population age: adults; Target population circumstances: pregnant women
Authors: Laetitia Guillemette; Jacqueline L Hay; D Scott Kehler; Naomi C Hamm; Christopher Oldfield; Jonathan M McGavock; Todd A Duhamel Journal: Sports Med Open Date: 2018-08-02
Authors: Raquel Rodríguez-Blanque; Juan Carlos Sánchez-García; Antonio Manuel Sánchez-López; María José Aguilar-Cordero Journal: PeerJ Date: 2019-02-07 Impact factor: 2.984
Authors: Raquel Rodríguez-Blanque; María José Aguilar-Cordero; Ana Eugenia Marín-Jiménez; Ana María Núñez-Negrillo; Antonio Manuel Sánchez-López; Juan Carlos Sánchez-García Journal: Int J Environ Res Public Health Date: 2020-01-28 Impact factor: 3.390