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NCT Number: NCT07485790

The Effects of Yoga on Pregnant Women

It is thought that a yoga intervention administered to pregnant women will reduce stress levels, enhance sexual quality of life, and positively affect sleep habits. According to the power analysis results, the study must include at least 70 pregnant women (35 in the experimental group and 35 in the control group). Data will be collected through a Personal Information Form, the Perceived Stress Scale (PSS), the Sexual Quality of Life Questionnaire-Female (SQLQ-F), and a Sleep Habits Form. In this study, the yoga practice will be administered to the pregnant women in the experimental group by the researcher.

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Key information

Age range

18 year and older

Sex eligibility

Female

Study type

Interventional

Phase

Not applicable

Primary location

Amasya University

Amasya, 05000, Turkey (Türkiye)

Location status: Recruiting

Location contact

Emine İBİCİ AKÇA

CONTACT

0 358 211 50 05

About this study

During pregnancy, women's stress levels, sexual quality of life, and sleep patterns are significantly affected, and these changes can negatively impact both maternal and fetal health. Yoga is increasingly recommended as a holistic approach that can be safely practiced during pregnancy to support physical and psychological well-being. However, evidence regarding the effects of yoga interventions on stress, sexual life, and sleep habits in pregnant women remains limited. The aim of this study is to investigate the effects of a yoga intervention on stress levels, sexual quality of life, and sleep habits in pregnant women. According to the power analysis results, the study must include at least 70 pregnant women (35 in the experimental group and 35 in the control group). Data will be collected through a Personal Information Form, the Perceived Stress Scale (PSS), the Sexual Quality of Life Questionnaire-Female (SQLQ-F), and a Sleep Habits Form. In this study, the yoga practice will be administered to the pregnant women in the experimental group by the researcher.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • In their third trimester,
  • Able to read and write in Turkish,
  • Use a smartphone and have internet access,
  • Have no communication barriers,
  • Voluntarily agree to participate in the research.

Exclusion criteria

  • Pregnant women with any risk factors during pregnancy,
  • Pregnant women with any chronic illness,
  • Pregnant women with a diagnosed psychological problem,
  • Pregnant women with any exercise restrictions imposed by a physician,
  • Pregnant women participating in a different training program (meditation, relaxation, etc.)

Treatment and study plan

Yoga

Behavioral

Prenatal yoga training is designed taking into account the physiological and psychological changes of pregnancy. The training includes low-risk and pregnancy-appropriate yoga practices that prioritize the safety of pregnant women.

Primary outcomes

  1. Perceived Stress Scale (PSS)

    Time frame: At the end of the 6 weeks

    The minimum score that can be obtained from the scale is "0", the maximum score is "32", and as the score obtained from the scale increases, stress levels also increase.

Secondary outcomes

  1. Sexual Quality of Life Questionnaire-Female (SQLQ-F)

    Time frame: At the end of the 6 weeks

    The total score obtainable from the scale ranges from a minimum of 18 to a maximum of 108. Higher scores indicate a better sexual quality of life.

  2. Sleep Habits

    Time frame: At the end of the 6 weeks

    This form was developed by the researchers in accordance with the relevant literature and consists of four items addressing the sleep habits of pregnant women (e.g., daily sleep duration, difficulties falling asleep, etc.). The outcome measure is the level of change in the sleep habits of the pregnant women.

Study contacts

Contact information is provided by the study sponsor or research team.

Emine İbici Akça, PhD

CONTACT

[email protected]

+90 (358) 211 50 05

Sponsors and collaborators

Lead sponsor

Amasya University

Other

Registry information

Official study title

The Effects of Yoga on Stress, Sexual Life Quality, and Sleep Habits in Pregnant Women: A Randomized Controlled Study

Important dates

Study start
2026
Primary completion
2026
Study completion
2026
First posted
Mar 20, 2026
Registry last updated
Mar 20, 2026

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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