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Factors Associated with Increased Pain in Primary Dysmenorrhea: Analysis Using a Multivariate Ordered Logistic Regression Model.
J Pediatr Adolesc Gynecol. 2017 Apr; 30(2):199-202.JP

Abstract

STUDY OBJECTIVE

In the literature about primary dysmenorrhea (PD), either a pain gradient has been studied just in women with PD or pain was assessed as a binary variable (presence or absence). Accordingly, we decided to carry out a study in young women to determine possible factors associated with intense pain.

DESIGN

A cross-sectional observational study.

SETTING

A Spanish University in 2016.

PARTICIPANTS

A total of 306 women, aged 18-30 years.

INTERVENTIONS

A questionnaire was filled in by the participants to assess associated factors with dysmenorrhoea.

MAIN OUTCOME MEASURES

Our outcome measure was the Andersch and Milsom scale (grade from 0 to 3).

DEFINITION

grade 0 (menstruation is not painful and daily activity is unaffected), grade 1 (menstruation is painful but seldom inhibits normal activity, analgesics are seldom required, and mild pain), grade 2 (daily activity affected, analgesics required and give relief so that absence from work or school is unusual, and moderate pain), and grade 3 (activity clearly inhibited, poor effect of analgesics, vegetative symptoms and severe pain).

RESULTS

Factors significantly associated with more extreme pain: a higher menstrual flow (odds ratio [OR], 2.11; P < .001), a worse quality of life (OR, 0.97; P < .001) and use of medication for PD (OR, 8.22; P < .001).

CONCLUSION

We determined factors associated with extreme pain in PD in a novel way. Further studies are required to corroborate our results.

Authors+Show Affiliations

Department of Pathology and Surgery, Miguel Hernández University, San Juan de Alicante, Alicante, Spain.Department of Clinical Medicine, Miguel Hernández University, San Juan de Alicante, Alicante, Spain; Research Unit, Elda General University Hospital, Elda, Alicante, Spain. Electronic address: antonio.pb23@gmail.com.Department of Clinical Medicine, Miguel Hernández University, San Juan de Alicante, Alicante, Spain.Department of Clinical Medicine, Miguel Hernández University, San Juan de Alicante, Alicante, Spain.Department of Pathology and Surgery, Miguel Hernández University, San Juan de Alicante, Alicante, Spain.Department of Clinical Medicine, Miguel Hernández University, San Juan de Alicante, Alicante, Spain; Research Unit, Elda General University Hospital, Elda, Alicante, Spain.

Pub Type(s)

Journal Article
Observational Study

Language

eng

PubMed ID

27693647

Citation

Tomás-Rodríguez, María I., et al. "Factors Associated With Increased Pain in Primary Dysmenorrhea: Analysis Using a Multivariate Ordered Logistic Regression Model." Journal of Pediatric and Adolescent Gynecology, vol. 30, no. 2, 2017, pp. 199-202.
Tomás-Rodríguez MI, Palazón-Bru A, Martínez-St John DR, et al. Factors Associated with Increased Pain in Primary Dysmenorrhea: Analysis Using a Multivariate Ordered Logistic Regression Model. J Pediatr Adolesc Gynecol. 2017;30(2):199-202.
Tomás-Rodríguez, M. I., Palazón-Bru, A., Martínez-St John, D. R., Navarro-Cremades, F., Toledo-Marhuenda, J. V., & Gil-Guillén, V. F. (2017). Factors Associated with Increased Pain in Primary Dysmenorrhea: Analysis Using a Multivariate Ordered Logistic Regression Model. Journal of Pediatric and Adolescent Gynecology, 30(2), 199-202. https://doi.org/10.1016/j.jpag.2016.09.007
Tomás-Rodríguez MI, et al. Factors Associated With Increased Pain in Primary Dysmenorrhea: Analysis Using a Multivariate Ordered Logistic Regression Model. J Pediatr Adolesc Gynecol. 2017;30(2):199-202. PubMed PMID: 27693647.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Factors Associated with Increased Pain in Primary Dysmenorrhea: Analysis Using a Multivariate Ordered Logistic Regression Model. AU - Tomás-Rodríguez,María I, AU - Palazón-Bru,Antonio, AU - Martínez-St John,Damian R J, AU - Navarro-Cremades,Felipe, AU - Toledo-Marhuenda,José V, AU - Gil-Guillén,Vicente F, Y1 - 2016/09/29/ PY - 2016/07/29/received PY - 2016/09/20/accepted PY - 2016/10/4/pubmed PY - 2017/6/8/medline PY - 2016/10/4/entrez KW - Dysmenorrhea KW - Menstruation KW - Women's health SP - 199 EP - 202 JF - Journal of pediatric and adolescent gynecology JO - J Pediatr Adolesc Gynecol VL - 30 IS - 2 N2 - STUDY OBJECTIVE: In the literature about primary dysmenorrhea (PD), either a pain gradient has been studied just in women with PD or pain was assessed as a binary variable (presence or absence). Accordingly, we decided to carry out a study in young women to determine possible factors associated with intense pain. DESIGN: A cross-sectional observational study. SETTING: A Spanish University in 2016. PARTICIPANTS: A total of 306 women, aged 18-30 years. INTERVENTIONS: A questionnaire was filled in by the participants to assess associated factors with dysmenorrhoea. MAIN OUTCOME MEASURES: Our outcome measure was the Andersch and Milsom scale (grade from 0 to 3). DEFINITION: grade 0 (menstruation is not painful and daily activity is unaffected), grade 1 (menstruation is painful but seldom inhibits normal activity, analgesics are seldom required, and mild pain), grade 2 (daily activity affected, analgesics required and give relief so that absence from work or school is unusual, and moderate pain), and grade 3 (activity clearly inhibited, poor effect of analgesics, vegetative symptoms and severe pain). RESULTS: Factors significantly associated with more extreme pain: a higher menstrual flow (odds ratio [OR], 2.11; P < .001), a worse quality of life (OR, 0.97; P < .001) and use of medication for PD (OR, 8.22; P < .001). CONCLUSION: We determined factors associated with extreme pain in PD in a novel way. Further studies are required to corroborate our results. SN - 1873-4332 UR - https://www.unboundmedicine.com/medline/citation/27693647/Factors_Associated_with_Increased_Pain_in_Primary_Dysmenorrhea:_Analysis_Using_a_Multivariate_Ordered_Logistic_Regression_Model_ DB - PRIME DP - Unbound Medicine ER -