Patient-specific affect-abdominal pain interactions in endometriosis: an experience sampling method (ESM) study.
E van Barneveld1,2,3, M de Hertogh1, L Vork4,5
1Department of Gynaecology and Obstetrics, Maastricht University Medical Centre, Maastricht, the Netherlands.
Endometriosis patients experience more pain and emotional distress. Real-time assessments reveal pain worsens negative affect and positive affect may reduce endometriosis pain.
Area of Science:
- Gynecology
- Psychology
- Pain Management
Background:
- Cross-sectional studies indicate a link between endometriosis pain and affect.
- Longitudinal, real-time data are needed to understand the temporal relationship between pain and affect in endometriosis.
Purpose of the Study:
- To investigate the association between affect and abdominal pain in endometriosis patients.
- To utilize the Experience Sampling Method (ESM) for real-time, repeated symptom assessment.
Main Methods:
- Thirty-four endometriosis patients and 31 healthy controls completed up to 10 real-time self-assessments over seven days.
- Assessments captured abdominal pain and affective symptoms.
Main Results:
- Endometriosis patients reported more abdominal pain, negative affect, and lower positive affect than controls.
- Significant associations between abdominal pain and affect were found in endometriosis patients.
- In endometriosis patients, pain predicted subsequent negative affect, and positive affect appeared to alleviate pain.
Conclusions:
- A concurrent and temporal relationship exists between affect and abdominal pain in endometriosis.
- Real-time symptom assessment is valuable for understanding factors influencing endometriosis pain.
More Related Videos
Related Concept Videos
Assessment of the Gastrointestinal System I: Subjective Data
Health History
The initial step in assessing the GI system is obtaining a comprehensive health history. This includes inquiring about the patient's history or presence of problems...
Drugs for Treatment of Diarrhea-Predominant IBS
Two specific drugs used in the treatment are alosetron (Lotronex) and eluxadoline (Viberzi). Alosetron, a 5-HT3 antagonist, works by slowing the movement of stools in the gut, reducing bowel...
Appendicitis-I: Introduction
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
Assessment of the Gastrointestinal System II: Health Perception Pattern
Health Perception Patterns
Health perception patterns offer valuable insights into a patient's lifestyle habits and how they may impact their GI health. These patterns include:
Peptic Ulcer Disease III: Clinical Manifestations and Diagnostic Studies
Few clinical manifestations differentiate gastric ulcers from duodenal ulcers. Distinctions in the location, timing, and pain relief are crucial for healthcare providers in differentiating between gastric and duodenal ulcers during clinical assessments.
Irritable Bowel Syndrome II: Clinical Features and Diagnostic Evaluation
Irritable Bowel Syndrome (IBS) is classified into subtypes based on the predominant bowel habits as determined by the Bristol Stool Form Scale (BSFS). The subtypes are:


