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DysmenorrheaNCT07852143

Heavy Menstrual Bleeding and Dysmenorrhea Among Undergraduate Females in the Faculty of Medicine of Assiut University

An observational study of Dysmenorrhea and Heavy Menstrual Bleeding, run by Assiut University.

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Official record

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Trial summary

Menstrual disorders, particularly dysmenorrhea (painful menstruation) and heavy menstrual bleeding (excessive menstrual blood loss), are common conditions among young adult females that can substantially impact quality of life, university attendance, and academic performance. Read more about this study

Who is it for?
Ages 18 years and older, women only
How many people
486 participants
Where
No sites listed yet
Study dates
Oct 2026to Nov 2027
Phase
Observational

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • Women only
  • Adult, Older adult

Study population: Undergraduate female medical students enrolled in the Faculty of Medicine at Assiut University, Assiut, Egypt. Eligible participants are nulliparous and nulligravid female students recruited on campus during non-learning hours to complete face-to-face interviews and menstrual symptom assessments.

Who may be able to join

  • Undergraduate female students enrolled in the Faculty of Medicine, Assiut University
  • Nulliparous and nulligravid females

Who cannot join

  • History of previous pregnancy or childbirth (currently gravid or parous females)
  • Students enrolled in non-medical faculties or postgraduate academic programs
  • Refusal or inability to complete the interview questionnaire or the Pictorial Blood Loss Assessment Chart (PBLAC)

About this study

Official title: Prevalence of Heavy Menstrual Bleeding and Intensity of Dysmenorrhea Among Undergraduate Females in the Faculty of Medicine of Assiut University

Menstrual disorders, particularly dysmenorrhea (painful menstruation) and heavy menstrual bleeding (excessive menstrual blood loss), are common conditions among young adult females that can substantially impact quality of life, university attendance, and academic performance. This study aims to evaluate the prevalence of heavy menstrual bleeding and determine the intensity of dysmenorrhea among undergraduate female medical students at Assiut University.

Participants in this cross-sectional observational study include nulliparous and nulligravid female undergraduate students enrolled in the Faculty of Medicine. Data collection involves face-to-face interviews and self-completed assessment instruments during non-instructional hours. Dysmenorrhea severity, pain characteristics, and related functional impairment are evaluated using the Working ability, Location, Intensity, Days of pain and Dysmenorrhea (WaLIDD) score. Menstrual blood volume is quantified using the Pictorial Blood Loss Assessment Chart (PBLAC) during the menstrual period to identify heavy menstrual bleeding. Additionally, the study assesses associated physical symptoms, academic absenteeism, and common pharmacological and non-pharmacological management strategies utilized by the participants.

Keywords
WaLIDD Score, Pictorial Blood Loss Assessment Chart, PBLAC, Primary Dysmenorrhea, Menstrual Disorders, Absenteeism, Medical Students
Medical subject headings
Dysmenorrhea, Menorrhagia, Menstruation Disturbances

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

Study groups in NCT07852143
Study groupRoleWhat they receive
Female Undergraduate Medical StudentsNulliparous and nulligravid undergraduate female students enrolled in the Faculty of Medicine at Assiut University. Participants complete an adapted semi-structured questionnaire incorporating the Working ability, Location, Intensity, Days of pain and Dysmenorrhea (WaLIDD) scale to assess dysmenorrhea severity, associated symptoms, academic impact, and management practices. In addition, participants evaluate menstrual blood loss during their menstrual cycle using the Pictorial Blood Loss Assessment Chart (PBLAC) to determine the prevalence of heavy menstrual bleeding. No therapeutic or experimental intervention is administered.

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Dysmenorrhea Severity Assessed by the WaLIDD Score

    Assessed using the Working ability, Location, Intensity, Days of pain and Dysmenorrhea (WaLIDD) score. The instrument evaluates 4 domains: study/work ability (0 to 3), anatomical pain locations (0 to 3), pain intensity (0 to 3), and duration of pain in days (0 to 3). The total score ranges from 0 to 12 points, categorized as follows: 0 indicates no dysmenorrhea, 1 to 4 indicates mild dysmenorrhea, 5 to 7 indicates moderate dysmenorrhea, and 8 to 12 indicates severe dysmenorrhea. Higher scores reflect greater symptom severity and functional impairment.

    Measured: Baseline

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted1 Oct 2026
  2. Study startOct 2026 (estimated)
  3. Primary completionOct 2027 (estimated)
  4. Study completionNov 2027 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Cross-sectional
Enrolment
486 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT07852143
Sponsor's protocol ID
HMB and Dysmenorrhea in Assiut
Status last verified
Sep 2026
First submitted
25 Sep 2026
Last updated
1 Oct 2026
Results posted
No

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