The DOI matches its Crossref record; 10 of the 10 references it cites were found in a registry or an index.
Epidemiology of endometriosis in a Norwegian county
Abstract
OBJECTIVE: To estimate the prevalence and incidence of endometriosis in Norwegian women aged 40 to 42, and to evaluate reproductive events and life-style as risk factors for endometriosis as well as to evaluate related health-problems. MATERIAL AND METHODS: The study was performed partly as a cross-sectional study to estimate occurrence of endometriosis, partly as a case-control study to look for factors associated with endometriosis. The study group consisted of all female inhabitants--born 1950 to 1952--living in the county of Sør-Trøndelag. In connection with a cardiovascular screening program information about reproductive events and gynecological problems including endometriosis and infertility was obtained. RESULTS: Totally 5139 women were asked to participate, and a questionnaire was completed by 4034 (78.5%). Endometriosis was reported by 2.0% of the women. Life-time risk for endometriosis was estimated to 2.2%. The annual incidence of new cases of endometriosis in this age group is less than 0.3%. There was a significant association between endometriosis and menarche before age 13, and frequent menstrual periods. Nulliparity was more common in women with endometriosis as were infertility problems and pelvic pain. No significant association was found between endometriosis and exercise, smoking, body mass index and education. There was a high risk for women with endometriosis having had cervical conization or gynecological laparotomies such as infertility surgery, operations on ovaries as well as hysterectomies. CONCLUSION: In Sør-Trøndelag county the prevalence of endometriosis is 2.0% and the annual incidence is less than 0.3% for women in their early forties. A woman's life-time risk for endometriosis might be 2.2%. Early menarche, frequent menstruations, pelvic pain, infertility and nulliparity are associated with endometriosis.
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“as they [1] have been robustly associated with endometriosis (34–38)”
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Prevalence and genesis of endometriosis
Mahmood, T. A., & Templeton, A. (1991) · Human Reproduction · doi:10.1093/oxfordjournals.humrep.a137377 · Cited by 367
The Relation of Endometriosis to Menstrual Characteristics, Smoking, and Exercise
Cramer, D. W. (1986) · JAMA: The Journal of the American Medical Association · doi:10.1001/jama.1986.03370140102032 · Cited by 367
Epidemiology of endometriosis among parous women
Sangi‐Haghpeykar, H., & POINDEXTERIII, A. (1995) · Obstetrics and Gynecology · doi:10.1016/0029-7844(95)00074-2 · Cited by 288
dell'endometriosi*, G. I. P. L. S. (1994) · Human Reproduction · doi:10.1093/oxfordjournals.humrep.a138650 · Cited by 174
INCIDENCE OF PELVIC ENDOMETRIOSIS IN ROCHESTER, MINNESOTA, 1970–1979
Houston, D. E., Noller, K. L., Melton, L. J., Selwyn, B. J., & Hardy, R. J. (1987) · American Journal of Epidemiology · doi:10.1093/oxfordjournals.aje.a114634 · Cited by 167
Endometriosis in pregnant and non-pregnant women at tubal sterilization
Moen, M. H., & Muus, K. M. (1991) · Human Reproduction · doi:10.1093/oxfordjournals.humrep.a137411 · Cited by 118
Endometriosis in women at interval sterilization
Moen, M. H. (1987) · Acta Obstetricia Et Gynecologica Scandinavica · doi:10.3109/00016348709022053 · Cited by 88
Endometriosis in the black woman
Chatman, D. L. (1976) · American Journal of Obstetrics and Gynecology · doi:10.1016/0002-9378(76)90502-0 · Cited by 66
Directionality of menstrual flow: cervical os diameter as a determinant of retrograde menstruation
Barbieri, R. L., Callery, M., & Perez, S. E. (1992) · Fertility and Sterility · doi:10.1016/s0015-0282(16)54950-4 · Cited by 36
Is mild endometriosis a disease?: Why do women develop endometriosis and why is it diagnosed?
Moen, M. H. (1995) · Human Reproduction · doi:10.1093/humrep/10.1.8 · Cited by 19
Research works printed but not linked: 1
- MoenM H..Endometriosis. Studies on diagnosis occurrence and some risk factors.Thesis Trondheim University.1993.
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Risk for and consequences of endometriosis: A critical epidemiologic review
Shafrir, A. L., Farland, L. V., Shah, D. K., Harris, H. R., Kvaskoff, M., Zondervan, K., & Missmer, S. A. (2018) · Best Practice & Research Clinical Obstetrics & Gynaecology · doi:10.1016/j.bpobgyn.2018.06.001 · Cited by 823
Endometriosis: Epidemiology, Diagnosis and Clinical Management
Parasar, P., Özcan, P., & Terry, K. L. (2017) · Current Obstetrics and Gynecology Reports · doi:10.1007/s13669-017-0187-1 · Cited by 824
Smolarz, B., Szyłło, K., & Romanowicz, H. (2021) · International Journal of Molecular Sciences · doi:10.3390/ijms221910554 · Cited by 560
The Epidemiology of Endometriosis
CRAMER, D. W., & MISSMER, S. A. (2002) · Annals of the New York Academy of Sciences · doi:10.1111/j.1749-6632.2002.tb02761.x · Cited by 539
Endometriosis‐associated infertility: aspects of pathophysiological mechanisms and treatment options
Tanbo, T., & Fedorcsak, P. (2017) · Acta Obstetricia et Gynecologica Scandinavica · doi:10.1111/aogs.13082 · Cited by 432
Metadata
- Authors
- Moen, M. H., & Schei, B.
- Affiliations
- St Olav's University Hospital (NO)
- Norwegian University of Science and Technology (NO)
- Corresponding author
- Moen, Mette Haase
- Venue
- Acta Obstetricia Et Gynecologica Scandinavica
- Publisher
- Wiley
- Published
- 1997-06
- Volume
- 76
- Issue
- 6
- Pages
- 559-562
- ISSN
- 0001-6349 (ISSN-L)
- 1600-0412
- OpenAlex
- W2039599999
- Cited by
- 154
- References
- 10
- Citations by year
- 2026: 3 · 2025: 4 · 2024: 4 · 2023: 4 · 2022: 2 · 2021: 5 · 2020: 7 · 2019: 6 · 2018: 2 · 2017: 10 · 2016: 9 · 2015: 8 · 2014: 5 · 2013: 9 · 2012: 4
- FWCI
- 1.35
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Acta Obstetricia Et Gynecologica Scandinavica (publishedVersion)
- PubMed (publishedVersion)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion)
- Topics
- Health Sciences › Medicine › Reproductive Medicine › Endometriosis Research and Treatment
- Health Sciences › Medicine › Obstetrics and Gynecology › Gynecological conditions and treatments
- Health Sciences › Medicine › Obstetrics and Gynecology › Ectopic Pregnancy Diagnosis and Management
- Keywords
- endometriosis, prevalence, incidence, lifetime risk, reproductive risk factors, early menarche, nulliparity, infertility, pelvic pain, conization, hysterectomy, gynecologic surgery, Sør-Trøndelag
- MeSH terms
- Age Factors, Cross-Sectional Studies, Educational Status, Endometriosis, Female, Humans, Infertility, Female, Menarche, Norway, Parity, Surveys and Questionnaires, Prevalence, Case-Control Studies
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