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Completed

NCT Number: NCT04911673

Effectiveness of Dark Chocolate and Music in Dysmenorrhea

Primary dysmenorrhea (PD) is a pain that occurs in the menstrual period without pathological pelvic disorder. Excessive prostaglandin release causes uterine contraction and leads to uterine hypoxia and ischemia, which results in extreme abdominal cramps and pain. Music therapy is one of the complementary treatment methods in the management of pain for PD which is an intervention that is not expensive and has no side effects. Another complementary treatment method is for PD is chocolate. In the literature; there have a few studies about the effect of the music and dark chocolate on the primary dysmenorrhea but no studies have been conducted to evaluate the effects of the music and dark chocolate on PD.

The following is the protocol for a randomized controlled clinical trial, where an experimental group 1 listened to a 30-minute song, an experimental group 2 ate dark chocolate and a control group had no intervention for the same time and conditions. The aim of this study is to determine the effect of dark chocolate and music on PD. This pain measured through a 10 cm Visual Analogue Scale (VAS) in nursing students from the Faculty of Health Sciences at the Manisa Celal Bayar University, Manisa, Turkey. Additionally, State-Trait Anxiety Inventory (STAI) was used to assess the trait and state anxiety.

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Key information

Conditions

Pain Dysmenorrhea Menstrual Pain Menstruation Disturbances Neurologic Manifestations Pathologic Processes Pathological Conditions, Signs and Symptoms Pelvic Pain Primary Dysmenorrhea Signs and Symptoms

Age range

18 year–25 year

Sex eligibility

Female

Study type

Interventional

Phase

Not applicable

Primary location

Ebru Baysal

Manisa, Turkey (Türkiye)

About this study

Primary Dysmenorrhea (PD) is defined as cramping pain in the lower abdomen, which occurs before or during menstruation without pelvic diseases. Contraceptive pills and non steroidal anti inflammatory drugs are commonly used in the treatment of PD. International (66.5% to 92.5%) and Turkey (87.7% to 80.1%) in the studies among university students show that a high percentage of dysmenorrhea. Dysmenorrhea negatively affects the school absenteeism of girls, their academic success and causes a lack of concentration. The rate of using pain medication due to dysmenorrhea is high among students. Music therapy has been shown to be effective in relaxing the mind and body, relieving anxiety, enhancing security, and increasing pain thresholds. Dark chocolate contains copper, which is used by the body to synthesize neurotransmitters called collagen and endorphins. Endorphin hormone is an analgesic and natural sedative to reduce pain intensity such as menstrual pain.

This randomized clinical trial was designed to determine the effect of eating dark chocolate and listening music on PD, compared to a control group that no intervention in women of 18 years or older from the the Faculty of Health Sciences at the Manisa Celal Bayar University, Manisa, Turkey.

Who can participate

Healthy volunteers accepted: Yes

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

Inclusion criteria

  • Legal and cognitive capacity for informed consent.
  • Suffering from primary dysmenorrhea (low abdominal pain associated to menses). (five and above in VAS)
  • Being able to understand and use the measuring tools and questionnaires.
  • 18-25 years old
  • Studying in Manisa Celal Bayar University, Faculty of Health Sciences, Department of Nursing, in the 2020-2021 academic year, in the 1st, 2nd, 3rd and 4th grades,

Exclusion criteria

  • Previous diagnosis of pelvic pathology.
  • Diagnosis of hearing impairment.
  • Diagnosis of neurologic or endocrinological disease.
  • Psychiatric condition diagnosed.
  • Known or reported previous substance abuse.
  • Current use of psychiatric drugs.
  • Cancer diagnosis
  • Diagnosed chronic diseases such as diabetes mellitus or heart disease.
  • Previous advance musical training (defined as any form of music training in addition to that received during normal school classes).
  • Irregular menstrual cycles.
  • Previous pregnancy.
  • Current use of any hormonal contraceptive therapy
  • Having allergy to chocolate
  • Being obese
  • Taking vitamin supplements
  • Students who do not agree to participate in the research

Treatment and study plan

Music

Behavioral

Participants listened a song with headphones that lasts 29 minutes and 32 seconds for four days (three days before menstruation and the first day of menstruation).

Chocolate group

Dietary Supplement

Participants ate 40 mg of dark chocolate with 60% cocoa per a day for four days (three days before menstruation and the first day of menstruation) that was given by researchers to them.

Primary outcomes

  1. Description of the students' demographics and clinical backgrounds.

    Time frame: It was implemented on the first day of the study and it took approximately 10-15 minutes to fill out the form.

    Questions about the sociodemographic characteristics and dysmenorrhea characteristics of the students were asked using the individual identification form developed by the researchers in line with the literature.

  2. To evaluate pain severity secondary to dysmenorrhea in the first day of menstruation through a Visual Analogue Scale (VAS).

    Time frame: The first day of the menstrual cycle 1 (each cycle is 28 days) and it is the baseline data.

    We asked them to determine the severest pain score they felt on the first day of menstruation according to the VAS scale. The highest pain score that can be obtained on the VAS scale is 10 and the lowest is 0.

  3. To evaluate the effect of dark chocolate consumption in reducing the pain severity secondary to dysmenorrhea in the first day of menstruation through a Visual Analogue Scale (VAS).

    Time frame: The first day of the menstrual cycle 2 (each cycle is 28 days) and it is the post intervention data.

    We asked them to eat dark chocolate and determine the severest pain score they felt on the first day of menstruation according to the VAS scale. The highest pain score that can be obtained on the VAS scale is 10 and the lowest is 0. Participants ate 40 mg of dark chocolate per day for four days (three days before menstruation and the first day of menstruation) that was given by researchers to them.

  4. To evaluate the effect of music consumption in reducing the pain severity secondary to dysmenorrhea in the first day of menstruation through a Visual Analogue Scale (VAS).

    Time frame: The first day of the menstrual cycle 2 (each cycle is 28 days) and it is the post intervention data.

    We asked them listen to music and to determine the severest pain score they felt on the first day of menstruation according to the VAS scale. The highest pain score that can be obtained on the VAS scale is 10 and the lowest is 0. Students listened a song with headphones that lasts 29 minutes and 32 seconds for four days (three days before menstruation and the first day of menstruation). Participants were instructed to avoid using cellphones or other activities during the time of the intervention.

  5. To evaluate anxiety level in the first day of first menstruation cycle through State Anxiety Inventory (SAI).

    Time frame: The first day of the menstrual cycle 1 (each cycle is 28 days) and it is the baseline data.

    In the first day of first menstrual cycle, students was filled the State Anxiety Inventory (SAI) that SAI consists of 20 statements that ask people to describe how they generally feel. Each question is rated on a 4-point scale (not at all, somewhat, moderately so, very much so). The SAI varies from a minimum score of 20 to a maximum score of 80. SAI scores are commonly classified as "no or low anxiety" (20-37), "moderate anxiety" (38-44), and "high anxiety" (45-80).

  6. To evaluate the effect of dark chocolate consumption in reducing the anxiety level of students with dysmenorrhea using State-Trait Anxiety Inventory (STAI).

    Time frame: The first day of the menstrual cycle 2 (each cycle is 28 days) and it is the post intervention data.

    We asked them to eat dark chocolate and filled the State Anxiety Inventory (SAI)in the first day of first menstrual cycle. The SAI consists of 20 statements that ask people to describe how they generally feel. Each question is rated on a 4-point scale (not at all, somewhat, moderately so, very much so). The SAI varies from a minimum score of 20 to a maximum score of 80. SAI scores are commonly classified as "no or low anxiety" (20-37), "moderate anxiety" (38-44), and "high anxiety" (45-80).

  7. To evaluate the effect of the music in reducing the anxiety level of students with dysmenorrhea using State-Trait Anxiety Inventory (STAI).

    Time frame: The first day of the menstrual cycle 2 (each cycle is 28 days) and it is the post intervention data.

    We asked them to listen the music and filled the State Anxiety Inventory (SAI)in the first day of first menstrual cycle. The SAI consists of 20 statements that ask people to describe how they generally feel. Each question is rated on a 4-point scale (not at all, somewhat, moderately so, very much so). The SAI varies from a minimum score of 20 to a maximum score of 80. SAI scores are commonly classified as "no or low anxiety" (20-37), "moderate anxiety" (38-44), and "high anxiety" (45-80).

Sponsors and collaborators

Lead sponsor

Manisa Celal Bayar University

Other

Registry information

Official study title

The Effect of Dark Chocolate and Music on Primary Dysmenorrhea

Important dates

Study start
2021
Primary completion
2021
Study completion
2021
First posted
Jun 3, 2021
Registry last updated
Mar 11, 2022

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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