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Renner RM, Ennis M, Contandriopoulos D, Guilbert E, Dunn S, Kaczorowski J, Darling EK, Albert A, Styffe C, Norman WV. Abortion services and providers in Canada in 2019: results of a national survey. CMAJ Open 2022; 10:E856-E864. [PMID: 36167421 PMCID: PMC9578753 DOI: 10.9778/cmajo.20210232] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Since 2016, abortion care has undergone several important changes, particularly related to the provision of medical abortion using mifepristone. We aimed to document characteristics of the abortion care workforce in Canada after the update of clinical practice guidelines of mifepristone use for medical abortion. METHODS We conducted a national, web-based, anonymized, bilingual (English/French) survey. We collected demographics and clinical care characteristics of physicians and nurse practitioners who provided abortion care in 2019. Between July and December 2020, we distributed the survey through professional organizations, including The College of Family Physicians of Canada and The Society of Obstetricians and Gynaecologists of Canada. We present descriptive statistics. RESULTS Overall, 465 respondents representing all 10 provinces and 3 territories in Canada completed the survey. Of these, 388 (83.4%), including 30 nurse practitioners, provided first-trimester medical abortion, of which 350 (99.4%) used mifepristone. Two hundred and nineteen (47.1%) respondents provided first-trimester surgical abortion, 109 (23.4%) provided second-trimester surgical abortion and 115 (24.7%) provided second- or third-trimester medical abortion. Half of respondents reported fewer than 5 years of experience with any abortion care. Respondents reported providing a total of 48 509 abortions in 2019, including 32 345 (66.7%) first-trimester surgical abortions and 13 429 (27.7%) first-trimester medical abortions. In Quebec, only 1918 (12.5%) of reported abortions were first-trimester medical abortions. Primary care providers provided 34 540 (71.2%) of the total abortions. First-trimester medical abortions represented 44.4% (n = 2334) of all abortions in rural areas, as opposed to 25.6% (n = 11 067) in urban areas. INTERPRETATION The increased availability of medical abortion facilitates abortion access, especially in primary care and rural settings, and where surgical abortion is not available. Rejuvenation of the workforce is a critical contributor to equitable access to abortion services.
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Affiliation(s)
- Regina M Renner
- Department of Obstetrics and Gynaecology (Renner, Ennis), University of British Columbia, Vancouver, BC; Contraception and Abortion Research Team (Renner, Ennis, Contandriopoulos, Guilbert, Dunn, Kaczorowski, Darling, Albert, Styffe, Norman), Women's Health Research Institute, BC Women's Hospital and Health Centre, Vancouver, BC; School of Nursing (Contandriopoulos), University of Victoria, Victoria, BC; Department of Obstetrics Gynecology and Reproduction (Guilbert), Laval University, Québec City, Que.; Department of Family & Community Medicine (Dunn), University of Toronto, Toronto, Ont.; Women's College Research Institute (Dunn), Women's College Hospital, Toronto, Ont.; Department of Family and Emergency Medicine (Kaczorowski), Université de Montréal, Montréal, Que.; Department of Obstetrics & Gynecology (Darling), McMaster University, Hamilton, Ont.; School of Population and Public Health (Styffe) and Department of Family Practice (Norman), University of British Columbia, Vancouver, BC; Faculty of Public Health and Policy (Norman), London School of Hygiene & Tropical Medicine, London, UK
| | - Madeleine Ennis
- Department of Obstetrics and Gynaecology (Renner, Ennis), University of British Columbia, Vancouver, BC; Contraception and Abortion Research Team (Renner, Ennis, Contandriopoulos, Guilbert, Dunn, Kaczorowski, Darling, Albert, Styffe, Norman), Women's Health Research Institute, BC Women's Hospital and Health Centre, Vancouver, BC; School of Nursing (Contandriopoulos), University of Victoria, Victoria, BC; Department of Obstetrics Gynecology and Reproduction (Guilbert), Laval University, Québec City, Que.; Department of Family & Community Medicine (Dunn), University of Toronto, Toronto, Ont.; Women's College Research Institute (Dunn), Women's College Hospital, Toronto, Ont.; Department of Family and Emergency Medicine (Kaczorowski), Université de Montréal, Montréal, Que.; Department of Obstetrics & Gynecology (Darling), McMaster University, Hamilton, Ont.; School of Population and Public Health (Styffe) and Department of Family Practice (Norman), University of British Columbia, Vancouver, BC; Faculty of Public Health and Policy (Norman), London School of Hygiene & Tropical Medicine, London, UK
| | - Damien Contandriopoulos
- Department of Obstetrics and Gynaecology (Renner, Ennis), University of British Columbia, Vancouver, BC; Contraception and Abortion Research Team (Renner, Ennis, Contandriopoulos, Guilbert, Dunn, Kaczorowski, Darling, Albert, Styffe, Norman), Women's Health Research Institute, BC Women's Hospital and Health Centre, Vancouver, BC; School of Nursing (Contandriopoulos), University of Victoria, Victoria, BC; Department of Obstetrics Gynecology and Reproduction (Guilbert), Laval University, Québec City, Que.; Department of Family & Community Medicine (Dunn), University of Toronto, Toronto, Ont.; Women's College Research Institute (Dunn), Women's College Hospital, Toronto, Ont.; Department of Family and Emergency Medicine (Kaczorowski), Université de Montréal, Montréal, Que.; Department of Obstetrics & Gynecology (Darling), McMaster University, Hamilton, Ont.; School of Population and Public Health (Styffe) and Department of Family Practice (Norman), University of British Columbia, Vancouver, BC; Faculty of Public Health and Policy (Norman), London School of Hygiene & Tropical Medicine, London, UK
| | - Edith Guilbert
- Department of Obstetrics and Gynaecology (Renner, Ennis), University of British Columbia, Vancouver, BC; Contraception and Abortion Research Team (Renner, Ennis, Contandriopoulos, Guilbert, Dunn, Kaczorowski, Darling, Albert, Styffe, Norman), Women's Health Research Institute, BC Women's Hospital and Health Centre, Vancouver, BC; School of Nursing (Contandriopoulos), University of Victoria, Victoria, BC; Department of Obstetrics Gynecology and Reproduction (Guilbert), Laval University, Québec City, Que.; Department of Family & Community Medicine (Dunn), University of Toronto, Toronto, Ont.; Women's College Research Institute (Dunn), Women's College Hospital, Toronto, Ont.; Department of Family and Emergency Medicine (Kaczorowski), Université de Montréal, Montréal, Que.; Department of Obstetrics & Gynecology (Darling), McMaster University, Hamilton, Ont.; School of Population and Public Health (Styffe) and Department of Family Practice (Norman), University of British Columbia, Vancouver, BC; Faculty of Public Health and Policy (Norman), London School of Hygiene & Tropical Medicine, London, UK
| | - Sheila Dunn
- Department of Obstetrics and Gynaecology (Renner, Ennis), University of British Columbia, Vancouver, BC; Contraception and Abortion Research Team (Renner, Ennis, Contandriopoulos, Guilbert, Dunn, Kaczorowski, Darling, Albert, Styffe, Norman), Women's Health Research Institute, BC Women's Hospital and Health Centre, Vancouver, BC; School of Nursing (Contandriopoulos), University of Victoria, Victoria, BC; Department of Obstetrics Gynecology and Reproduction (Guilbert), Laval University, Québec City, Que.; Department of Family & Community Medicine (Dunn), University of Toronto, Toronto, Ont.; Women's College Research Institute (Dunn), Women's College Hospital, Toronto, Ont.; Department of Family and Emergency Medicine (Kaczorowski), Université de Montréal, Montréal, Que.; Department of Obstetrics & Gynecology (Darling), McMaster University, Hamilton, Ont.; School of Population and Public Health (Styffe) and Department of Family Practice (Norman), University of British Columbia, Vancouver, BC; Faculty of Public Health and Policy (Norman), London School of Hygiene & Tropical Medicine, London, UK
| | - Janusz Kaczorowski
- Department of Obstetrics and Gynaecology (Renner, Ennis), University of British Columbia, Vancouver, BC; Contraception and Abortion Research Team (Renner, Ennis, Contandriopoulos, Guilbert, Dunn, Kaczorowski, Darling, Albert, Styffe, Norman), Women's Health Research Institute, BC Women's Hospital and Health Centre, Vancouver, BC; School of Nursing (Contandriopoulos), University of Victoria, Victoria, BC; Department of Obstetrics Gynecology and Reproduction (Guilbert), Laval University, Québec City, Que.; Department of Family & Community Medicine (Dunn), University of Toronto, Toronto, Ont.; Women's College Research Institute (Dunn), Women's College Hospital, Toronto, Ont.; Department of Family and Emergency Medicine (Kaczorowski), Université de Montréal, Montréal, Que.; Department of Obstetrics & Gynecology (Darling), McMaster University, Hamilton, Ont.; School of Population and Public Health (Styffe) and Department of Family Practice (Norman), University of British Columbia, Vancouver, BC; Faculty of Public Health and Policy (Norman), London School of Hygiene & Tropical Medicine, London, UK
| | - Elizabeth K Darling
- Department of Obstetrics and Gynaecology (Renner, Ennis), University of British Columbia, Vancouver, BC; Contraception and Abortion Research Team (Renner, Ennis, Contandriopoulos, Guilbert, Dunn, Kaczorowski, Darling, Albert, Styffe, Norman), Women's Health Research Institute, BC Women's Hospital and Health Centre, Vancouver, BC; School of Nursing (Contandriopoulos), University of Victoria, Victoria, BC; Department of Obstetrics Gynecology and Reproduction (Guilbert), Laval University, Québec City, Que.; Department of Family & Community Medicine (Dunn), University of Toronto, Toronto, Ont.; Women's College Research Institute (Dunn), Women's College Hospital, Toronto, Ont.; Department of Family and Emergency Medicine (Kaczorowski), Université de Montréal, Montréal, Que.; Department of Obstetrics & Gynecology (Darling), McMaster University, Hamilton, Ont.; School of Population and Public Health (Styffe) and Department of Family Practice (Norman), University of British Columbia, Vancouver, BC; Faculty of Public Health and Policy (Norman), London School of Hygiene & Tropical Medicine, London, UK
| | - Arianne Albert
- Department of Obstetrics and Gynaecology (Renner, Ennis), University of British Columbia, Vancouver, BC; Contraception and Abortion Research Team (Renner, Ennis, Contandriopoulos, Guilbert, Dunn, Kaczorowski, Darling, Albert, Styffe, Norman), Women's Health Research Institute, BC Women's Hospital and Health Centre, Vancouver, BC; School of Nursing (Contandriopoulos), University of Victoria, Victoria, BC; Department of Obstetrics Gynecology and Reproduction (Guilbert), Laval University, Québec City, Que.; Department of Family & Community Medicine (Dunn), University of Toronto, Toronto, Ont.; Women's College Research Institute (Dunn), Women's College Hospital, Toronto, Ont.; Department of Family and Emergency Medicine (Kaczorowski), Université de Montréal, Montréal, Que.; Department of Obstetrics & Gynecology (Darling), McMaster University, Hamilton, Ont.; School of Population and Public Health (Styffe) and Department of Family Practice (Norman), University of British Columbia, Vancouver, BC; Faculty of Public Health and Policy (Norman), London School of Hygiene & Tropical Medicine, London, UK
| | - Claire Styffe
- Department of Obstetrics and Gynaecology (Renner, Ennis), University of British Columbia, Vancouver, BC; Contraception and Abortion Research Team (Renner, Ennis, Contandriopoulos, Guilbert, Dunn, Kaczorowski, Darling, Albert, Styffe, Norman), Women's Health Research Institute, BC Women's Hospital and Health Centre, Vancouver, BC; School of Nursing (Contandriopoulos), University of Victoria, Victoria, BC; Department of Obstetrics Gynecology and Reproduction (Guilbert), Laval University, Québec City, Que.; Department of Family & Community Medicine (Dunn), University of Toronto, Toronto, Ont.; Women's College Research Institute (Dunn), Women's College Hospital, Toronto, Ont.; Department of Family and Emergency Medicine (Kaczorowski), Université de Montréal, Montréal, Que.; Department of Obstetrics & Gynecology (Darling), McMaster University, Hamilton, Ont.; School of Population and Public Health (Styffe) and Department of Family Practice (Norman), University of British Columbia, Vancouver, BC; Faculty of Public Health and Policy (Norman), London School of Hygiene & Tropical Medicine, London, UK
| | - Wendy V Norman
- Department of Obstetrics and Gynaecology (Renner, Ennis), University of British Columbia, Vancouver, BC; Contraception and Abortion Research Team (Renner, Ennis, Contandriopoulos, Guilbert, Dunn, Kaczorowski, Darling, Albert, Styffe, Norman), Women's Health Research Institute, BC Women's Hospital and Health Centre, Vancouver, BC; School of Nursing (Contandriopoulos), University of Victoria, Victoria, BC; Department of Obstetrics Gynecology and Reproduction (Guilbert), Laval University, Québec City, Que.; Department of Family & Community Medicine (Dunn), University of Toronto, Toronto, Ont.; Women's College Research Institute (Dunn), Women's College Hospital, Toronto, Ont.; Department of Family and Emergency Medicine (Kaczorowski), Université de Montréal, Montréal, Que.; Department of Obstetrics & Gynecology (Darling), McMaster University, Hamilton, Ont.; School of Population and Public Health (Styffe) and Department of Family Practice (Norman), University of British Columbia, Vancouver, BC; Faculty of Public Health and Policy (Norman), London School of Hygiene & Tropical Medicine, London, UK
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Wen Y, Wu Q, Zhang L, He J, Chen Y, Yang X, Zhang K, Niu X, Li S. Association of Intrauterine Microbes with Endometrial Factors in Intrauterine Adhesion Formation and after Medicine Treatment. Pathogens 2022; 11:pathogens11070784. [PMID: 35890029 PMCID: PMC9322781 DOI: 10.3390/pathogens11070784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 07/06/2022] [Accepted: 07/07/2022] [Indexed: 02/04/2023] Open
Abstract
Intrauterine adhesions (IUAs) have caused serious harm to women’s reproductive health. Although emerging evidence has linked intrauterine microbiome to gynecological diseases, the association of intrauterine microbiome with IUA, remains unknown. We performed metagenome-wide association, metabolomics, and transcriptomics studies on IUA and non-IUA uteri of adult rats to identify IUA-associated microbial species, which affected uterine metabolites and endometrial transcriptions. A rat model was used with one side of the duplex uterus undergoing IUA and the other remaining as a non-IUA control. Both 16S rRNA sequencing and metagenome-wide association analysis revealed that instead of Mycoplasmopsis specie in genital tract, murine lung pathogen Mycoplasmopsispulmonis markedly increased in IUA samples and displayed a distinct positive interaction with the host immune system. Moreover, most of the IUA-enriched 58 metabolites positively correlate with M.pulmonis, which inversely correlates with a mitotic progression inhibitor named 3-hydroxycapric acid. A comparison of metabolic profiles of intrauterine flushing fluids from human patients with IUA, endometritis, and fallopian tube obstruction suggested that rat IUA shared much similarity to human IUA. The endometrial gene Tenascin-N, which is responsible for extracellular matrix of wounds, was highly up-regulated, while the key genes encoding parvalbumin, trophectoderm Dkkl1 and telomerase involved in leydig cells, trophectoderm cells, activated T cells and monocytes were dramatically down-regulated in rat IUA endometria. Treatment for rat IUA with estrogen (E2), oxytetracycline (OTC), and a traditional Chinese patent medicine GongXueNing (GXN) did not reduce the incidence of IUA, though inflammatory factor IL-6 was dramatically down-regulated (96–86%) with all three. Instead, in both the E2 and OTC treated groups, IUA became worse with a highly up-regulated B cell receptor signaling pathway, which may be associated with the significantly increased proportions of Ulvibacter or Staphylococcus. Our results suggest an association between intrauterine microbiota alterations, certain uterine metabolites, characteristic changes in endometrial transcription, and IUA and the possibility to intervene in IUA formation by targeting the causal factors, microbial infection, and Tenascin-like proteins.
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Affiliation(s)
- Ya Wen
- State Key Laboratory for Conservation and Utilization of Bio-Resources, Key Laboratory for Microbial Resources of the Ministry of Education, School of Life Sciences, Yunnan University, Kunming 650091, China; (Y.W.); (Q.W.); (L.Z.); (J.H.); (Y.C.); (X.Y.); (K.Z.)
- Department of Reproduction and Genetics, The First Affiliated Hospital of Kunming Medical University, Kunming 650091, China
| | - Qunfu Wu
- State Key Laboratory for Conservation and Utilization of Bio-Resources, Key Laboratory for Microbial Resources of the Ministry of Education, School of Life Sciences, Yunnan University, Kunming 650091, China; (Y.W.); (Q.W.); (L.Z.); (J.H.); (Y.C.); (X.Y.); (K.Z.)
| | - Longlong Zhang
- State Key Laboratory for Conservation and Utilization of Bio-Resources, Key Laboratory for Microbial Resources of the Ministry of Education, School of Life Sciences, Yunnan University, Kunming 650091, China; (Y.W.); (Q.W.); (L.Z.); (J.H.); (Y.C.); (X.Y.); (K.Z.)
| | - Jiangbo He
- State Key Laboratory for Conservation and Utilization of Bio-Resources, Key Laboratory for Microbial Resources of the Ministry of Education, School of Life Sciences, Yunnan University, Kunming 650091, China; (Y.W.); (Q.W.); (L.Z.); (J.H.); (Y.C.); (X.Y.); (K.Z.)
- Kunming Key Laboratory of Respiratory Disease, Kunming University, Kunming 650214, China
| | - Yonghong Chen
- State Key Laboratory for Conservation and Utilization of Bio-Resources, Key Laboratory for Microbial Resources of the Ministry of Education, School of Life Sciences, Yunnan University, Kunming 650091, China; (Y.W.); (Q.W.); (L.Z.); (J.H.); (Y.C.); (X.Y.); (K.Z.)
| | - Xiaoyu Yang
- State Key Laboratory for Conservation and Utilization of Bio-Resources, Key Laboratory for Microbial Resources of the Ministry of Education, School of Life Sciences, Yunnan University, Kunming 650091, China; (Y.W.); (Q.W.); (L.Z.); (J.H.); (Y.C.); (X.Y.); (K.Z.)
- Regenerative Medicine Research Center, The First People’s Hospital of Yunnan Province, Kunming 650034, China
| | - Keqin Zhang
- State Key Laboratory for Conservation and Utilization of Bio-Resources, Key Laboratory for Microbial Resources of the Ministry of Education, School of Life Sciences, Yunnan University, Kunming 650091, China; (Y.W.); (Q.W.); (L.Z.); (J.H.); (Y.C.); (X.Y.); (K.Z.)
| | - Xuemei Niu
- State Key Laboratory for Conservation and Utilization of Bio-Resources, Key Laboratory for Microbial Resources of the Ministry of Education, School of Life Sciences, Yunnan University, Kunming 650091, China; (Y.W.); (Q.W.); (L.Z.); (J.H.); (Y.C.); (X.Y.); (K.Z.)
- Correspondence: (X.N.); (S.L.)
| | - Shenghong Li
- State Key Laboratory of Southwestern Chinese Medicine Resources, Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
- Correspondence: (X.N.); (S.L.)
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Li M, Ning N, Liu Y, Li X, Mei Q, Zhou J, Huang Q, Xiang W, Zhang L, Xu X. The potential of Zishen Yutai pills to facilitate endometrial recovery and restore fertility after induced abortion in rats. PHARMACEUTICAL BIOLOGY 2021; 59:1505-1516. [PMID: 34711116 PMCID: PMC8555532 DOI: 10.1080/13880209.2021.1993272] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 09/26/2021] [Accepted: 10/09/2021] [Indexed: 06/13/2023]
Abstract
CONTEXT Abortions damage the endometrium in women. Currently, therapeutic options for endometrial recovery are limited. Zishen Yutai Pill (ZYP) was found to promote endometrial blood supply as a traditional Chinese medicine. However, whether ZYP promotes endometrial recovery post-abortion has not yet been explored. OBJECTIVE This study evaluated the role of ZYP in rat endometrial recovery after induced abortion and explored its mechanism of action. MATERIALS AND METHODS Sprague-Dawley rats were divided into three groups: no-operation group, control group, and ZYP group. The rats in the control and ZYP group were induced abortion, and then treated with normal saline or ZYPs, respectively, for 1-3 oestrous cycles. Morphological changes in the endometrium were examined. Expression levels of the factors related to endometrial recovery were analyzed. The duration of this study was almost seven months. RESULTS The endometrial thickness (7.3 ± 0.17 mm) and number of glands (5.5 ± 0.20) increased significantly in the ZYP group compared with those in the control group (5.5 ± 0.15 mm and 3.5 ± 0.18; p < 0.05). Fibrosis of the endometrium was ameliorated by ZYP administration (45 ± 6% vs. 58 ± 7%; p < 0.05). ZYPs treatment increased the expression of VEGF, ER, MMP-9, LIF, and HB-EGF, but decreased TGF-β expression. Moreover, the average number of pups in the ZYP group (9.0 ± 1.5) was greater than that in the control (4 ± 1.3). DISCUSSION AND CONCLUSION ZYPs accelerate endometrial recovery and restored fertility in rats, suggesting its potential to promote human endometrial repair.
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Affiliation(s)
- Mianmian Li
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Na Ning
- Guangzhou Baiyunshan Zhongyi Pharmaceutical Company Limited, Guangzhou, Guangdong, China
| | - Yu Liu
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xiaohui Li
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Qiaojuan Mei
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Jiebin Zhou
- Guangzhou Baiyunshan Zhongyi Pharmaceutical Company Limited, Guangzhou, Guangdong, China
| | - Qiuling Huang
- Guangzhou Baiyunshan Zhongyi Pharmaceutical Company Limited, Guangzhou, Guangdong, China
| | - Wenpei Xiang
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Ling Zhang
- Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xiaoyan Xu
- Department of Obstetrics and Gynecology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
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Munro S, Guilbert E, Wagner MS, Wilcox ES, Devane C, Dunn S, Brooks M, Soon JA, Mills M, Leduc-Robert G, Wahl K, Zannier E, Norman WV. Perspectives Among Canadian Physicians on Factors Influencing Implementation of Mifepristone Medical Abortion: A National Qualitative Study. Ann Fam Med 2020; 18:413-421. [PMID: 32928757 PMCID: PMC7489974 DOI: 10.1370/afm.2562] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 01/21/2020] [Accepted: 02/11/2020] [Indexed: 11/09/2022] Open
Abstract
PURPOSE Access to family planning health services in Canada has been historically inadequate and inequitable. A potential solution appeared when Health Canada approved mifepristone, the gold standard for medical abortion, in July 2015. We sought to investigate the factors that influence successful initiation and ongoing provision of medical abortion services among Canadian health professionals and how these factors relate to abortion policies, systems, and service access throughout Canada. METHODS We conducted 1-on-1 semistructured interviews with a national sample of abortion-providing and nonproviding physicians and health system stakeholders in Canadian health care settings. Our data collection, thematic analysis, and interpretation were guided by Diffusion of Innovation theory. RESULTS We conducted interviews with 90 participants including rural practitioners and those with no previous abortion experience. In the course of our study, Health Canada removed mifepristone restrictions. Our results suggest that Health Canada's initial restrictions discouraged physicians from providing mifepristone and were inconsistent with provincial licensing standards, thereby limiting patient access. Once deregulated, remaining factors were primarily related to local and regional implementation processes. Participants held strong perceptions that mifepristone was the new standard of care for medical abortion in Canada and within the scope of primary care practice. CONCLUSION Health Canada's removal of mifepristone restrictions facilitated the implementation of abortion care in the primary care setting. Our results are unique because Canada is the first country to facilitate provision of medical abortion in primary care via evidence-based deregulation of mifepristone.
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Affiliation(s)
- Sarah Munro
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, British Columbia, Canada (S.M., K.W.); Centre for Health Evaluation and Outcome Sciences, Providence Health Care Research Institute, Vancouver, British Columbia, Canada (S.M, E.S.W.); Department of Obstetrics and Gynaecology, Laval University, Quebec City, Quebec, Canada (E.G.); Department of Obstetrics and Gynaecology, University of Montreal, Montreal, Quebec, Canada (M.W.); School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada (E.S.W.); School of Nursing, University of British Columbia, Vancouver, British Columbia, Canada (C.D.); Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada (S.D.); Women's College Research Institute, Toronto, Ontario, Canada (S.D.); Department of Obstetrics and Gynaecology, Dalhousie University, Halifax, Nova Scotia, Canada (M.B.); Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada (J.A.S.); Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada (M.M., G.L., E.Z); Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada (W.V.N.); Faculty of Public Health and Policy, London School of Hygiene & Tropical Medicine, London, United Kingdom (W.V.N.)
| | - Edith Guilbert
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, British Columbia, Canada (S.M., K.W.); Centre for Health Evaluation and Outcome Sciences, Providence Health Care Research Institute, Vancouver, British Columbia, Canada (S.M, E.S.W.); Department of Obstetrics and Gynaecology, Laval University, Quebec City, Quebec, Canada (E.G.); Department of Obstetrics and Gynaecology, University of Montreal, Montreal, Quebec, Canada (M.W.); School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada (E.S.W.); School of Nursing, University of British Columbia, Vancouver, British Columbia, Canada (C.D.); Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada (S.D.); Women's College Research Institute, Toronto, Ontario, Canada (S.D.); Department of Obstetrics and Gynaecology, Dalhousie University, Halifax, Nova Scotia, Canada (M.B.); Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada (J.A.S.); Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada (M.M., G.L., E.Z); Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada (W.V.N.); Faculty of Public Health and Policy, London School of Hygiene & Tropical Medicine, London, United Kingdom (W.V.N.)
| | - Marie-Soleil Wagner
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, British Columbia, Canada (S.M., K.W.); Centre for Health Evaluation and Outcome Sciences, Providence Health Care Research Institute, Vancouver, British Columbia, Canada (S.M, E.S.W.); Department of Obstetrics and Gynaecology, Laval University, Quebec City, Quebec, Canada (E.G.); Department of Obstetrics and Gynaecology, University of Montreal, Montreal, Quebec, Canada (M.W.); School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada (E.S.W.); School of Nursing, University of British Columbia, Vancouver, British Columbia, Canada (C.D.); Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada (S.D.); Women's College Research Institute, Toronto, Ontario, Canada (S.D.); Department of Obstetrics and Gynaecology, Dalhousie University, Halifax, Nova Scotia, Canada (M.B.); Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada (J.A.S.); Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada (M.M., G.L., E.Z); Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada (W.V.N.); Faculty of Public Health and Policy, London School of Hygiene & Tropical Medicine, London, United Kingdom (W.V.N.)
| | - Elizabeth S Wilcox
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, British Columbia, Canada (S.M., K.W.); Centre for Health Evaluation and Outcome Sciences, Providence Health Care Research Institute, Vancouver, British Columbia, Canada (S.M, E.S.W.); Department of Obstetrics and Gynaecology, Laval University, Quebec City, Quebec, Canada (E.G.); Department of Obstetrics and Gynaecology, University of Montreal, Montreal, Quebec, Canada (M.W.); School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada (E.S.W.); School of Nursing, University of British Columbia, Vancouver, British Columbia, Canada (C.D.); Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada (S.D.); Women's College Research Institute, Toronto, Ontario, Canada (S.D.); Department of Obstetrics and Gynaecology, Dalhousie University, Halifax, Nova Scotia, Canada (M.B.); Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada (J.A.S.); Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada (M.M., G.L., E.Z); Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada (W.V.N.); Faculty of Public Health and Policy, London School of Hygiene & Tropical Medicine, London, United Kingdom (W.V.N.)
| | - Courtney Devane
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, British Columbia, Canada (S.M., K.W.); Centre for Health Evaluation and Outcome Sciences, Providence Health Care Research Institute, Vancouver, British Columbia, Canada (S.M, E.S.W.); Department of Obstetrics and Gynaecology, Laval University, Quebec City, Quebec, Canada (E.G.); Department of Obstetrics and Gynaecology, University of Montreal, Montreal, Quebec, Canada (M.W.); School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada (E.S.W.); School of Nursing, University of British Columbia, Vancouver, British Columbia, Canada (C.D.); Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada (S.D.); Women's College Research Institute, Toronto, Ontario, Canada (S.D.); Department of Obstetrics and Gynaecology, Dalhousie University, Halifax, Nova Scotia, Canada (M.B.); Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada (J.A.S.); Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada (M.M., G.L., E.Z); Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada (W.V.N.); Faculty of Public Health and Policy, London School of Hygiene & Tropical Medicine, London, United Kingdom (W.V.N.)
| | - Sheila Dunn
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, British Columbia, Canada (S.M., K.W.); Centre for Health Evaluation and Outcome Sciences, Providence Health Care Research Institute, Vancouver, British Columbia, Canada (S.M, E.S.W.); Department of Obstetrics and Gynaecology, Laval University, Quebec City, Quebec, Canada (E.G.); Department of Obstetrics and Gynaecology, University of Montreal, Montreal, Quebec, Canada (M.W.); School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada (E.S.W.); School of Nursing, University of British Columbia, Vancouver, British Columbia, Canada (C.D.); Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada (S.D.); Women's College Research Institute, Toronto, Ontario, Canada (S.D.); Department of Obstetrics and Gynaecology, Dalhousie University, Halifax, Nova Scotia, Canada (M.B.); Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada (J.A.S.); Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada (M.M., G.L., E.Z); Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada (W.V.N.); Faculty of Public Health and Policy, London School of Hygiene & Tropical Medicine, London, United Kingdom (W.V.N.)
| | - Melissa Brooks
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, British Columbia, Canada (S.M., K.W.); Centre for Health Evaluation and Outcome Sciences, Providence Health Care Research Institute, Vancouver, British Columbia, Canada (S.M, E.S.W.); Department of Obstetrics and Gynaecology, Laval University, Quebec City, Quebec, Canada (E.G.); Department of Obstetrics and Gynaecology, University of Montreal, Montreal, Quebec, Canada (M.W.); School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada (E.S.W.); School of Nursing, University of British Columbia, Vancouver, British Columbia, Canada (C.D.); Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada (S.D.); Women's College Research Institute, Toronto, Ontario, Canada (S.D.); Department of Obstetrics and Gynaecology, Dalhousie University, Halifax, Nova Scotia, Canada (M.B.); Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada (J.A.S.); Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada (M.M., G.L., E.Z); Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada (W.V.N.); Faculty of Public Health and Policy, London School of Hygiene & Tropical Medicine, London, United Kingdom (W.V.N.)
| | - Judith A Soon
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, British Columbia, Canada (S.M., K.W.); Centre for Health Evaluation and Outcome Sciences, Providence Health Care Research Institute, Vancouver, British Columbia, Canada (S.M, E.S.W.); Department of Obstetrics and Gynaecology, Laval University, Quebec City, Quebec, Canada (E.G.); Department of Obstetrics and Gynaecology, University of Montreal, Montreal, Quebec, Canada (M.W.); School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada (E.S.W.); School of Nursing, University of British Columbia, Vancouver, British Columbia, Canada (C.D.); Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada (S.D.); Women's College Research Institute, Toronto, Ontario, Canada (S.D.); Department of Obstetrics and Gynaecology, Dalhousie University, Halifax, Nova Scotia, Canada (M.B.); Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada (J.A.S.); Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada (M.M., G.L., E.Z); Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada (W.V.N.); Faculty of Public Health and Policy, London School of Hygiene & Tropical Medicine, London, United Kingdom (W.V.N.)
| | - Megan Mills
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, British Columbia, Canada (S.M., K.W.); Centre for Health Evaluation and Outcome Sciences, Providence Health Care Research Institute, Vancouver, British Columbia, Canada (S.M, E.S.W.); Department of Obstetrics and Gynaecology, Laval University, Quebec City, Quebec, Canada (E.G.); Department of Obstetrics and Gynaecology, University of Montreal, Montreal, Quebec, Canada (M.W.); School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada (E.S.W.); School of Nursing, University of British Columbia, Vancouver, British Columbia, Canada (C.D.); Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada (S.D.); Women's College Research Institute, Toronto, Ontario, Canada (S.D.); Department of Obstetrics and Gynaecology, Dalhousie University, Halifax, Nova Scotia, Canada (M.B.); Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada (J.A.S.); Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada (M.M., G.L., E.Z); Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada (W.V.N.); Faculty of Public Health and Policy, London School of Hygiene & Tropical Medicine, London, United Kingdom (W.V.N.)
| | - Genevieve Leduc-Robert
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, British Columbia, Canada (S.M., K.W.); Centre for Health Evaluation and Outcome Sciences, Providence Health Care Research Institute, Vancouver, British Columbia, Canada (S.M, E.S.W.); Department of Obstetrics and Gynaecology, Laval University, Quebec City, Quebec, Canada (E.G.); Department of Obstetrics and Gynaecology, University of Montreal, Montreal, Quebec, Canada (M.W.); School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada (E.S.W.); School of Nursing, University of British Columbia, Vancouver, British Columbia, Canada (C.D.); Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada (S.D.); Women's College Research Institute, Toronto, Ontario, Canada (S.D.); Department of Obstetrics and Gynaecology, Dalhousie University, Halifax, Nova Scotia, Canada (M.B.); Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada (J.A.S.); Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada (M.M., G.L., E.Z); Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada (W.V.N.); Faculty of Public Health and Policy, London School of Hygiene & Tropical Medicine, London, United Kingdom (W.V.N.)
| | - Kate Wahl
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, British Columbia, Canada (S.M., K.W.); Centre for Health Evaluation and Outcome Sciences, Providence Health Care Research Institute, Vancouver, British Columbia, Canada (S.M, E.S.W.); Department of Obstetrics and Gynaecology, Laval University, Quebec City, Quebec, Canada (E.G.); Department of Obstetrics and Gynaecology, University of Montreal, Montreal, Quebec, Canada (M.W.); School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada (E.S.W.); School of Nursing, University of British Columbia, Vancouver, British Columbia, Canada (C.D.); Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada (S.D.); Women's College Research Institute, Toronto, Ontario, Canada (S.D.); Department of Obstetrics and Gynaecology, Dalhousie University, Halifax, Nova Scotia, Canada (M.B.); Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada (J.A.S.); Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada (M.M., G.L., E.Z); Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada (W.V.N.); Faculty of Public Health and Policy, London School of Hygiene & Tropical Medicine, London, United Kingdom (W.V.N.)
| | - Erik Zannier
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, British Columbia, Canada (S.M., K.W.); Centre for Health Evaluation and Outcome Sciences, Providence Health Care Research Institute, Vancouver, British Columbia, Canada (S.M, E.S.W.); Department of Obstetrics and Gynaecology, Laval University, Quebec City, Quebec, Canada (E.G.); Department of Obstetrics and Gynaecology, University of Montreal, Montreal, Quebec, Canada (M.W.); School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada (E.S.W.); School of Nursing, University of British Columbia, Vancouver, British Columbia, Canada (C.D.); Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada (S.D.); Women's College Research Institute, Toronto, Ontario, Canada (S.D.); Department of Obstetrics and Gynaecology, Dalhousie University, Halifax, Nova Scotia, Canada (M.B.); Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada (J.A.S.); Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada (M.M., G.L., E.Z); Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada (W.V.N.); Faculty of Public Health and Policy, London School of Hygiene & Tropical Medicine, London, United Kingdom (W.V.N.)
| | - Wendy V Norman
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, British Columbia, Canada (S.M., K.W.); Centre for Health Evaluation and Outcome Sciences, Providence Health Care Research Institute, Vancouver, British Columbia, Canada (S.M, E.S.W.); Department of Obstetrics and Gynaecology, Laval University, Quebec City, Quebec, Canada (E.G.); Department of Obstetrics and Gynaecology, University of Montreal, Montreal, Quebec, Canada (M.W.); School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada (E.S.W.); School of Nursing, University of British Columbia, Vancouver, British Columbia, Canada (C.D.); Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada (S.D.); Women's College Research Institute, Toronto, Ontario, Canada (S.D.); Department of Obstetrics and Gynaecology, Dalhousie University, Halifax, Nova Scotia, Canada (M.B.); Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada (J.A.S.); Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada (M.M., G.L., E.Z); Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada (W.V.N.); Faculty of Public Health and Policy, London School of Hygiene & Tropical Medicine, London, United Kingdom (W.V.N.).
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5
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Abstract
Females differ from males in incidence and clinical characteristics of colorectal cancer. Understanding the differences can lead to development of preventive approaches. To identify reproductive factors currently associated with the risk of colorectal cancer. Consecutively diagnosed female colorectal cancer cases and randomly chosen colorectal cancer-free controls matched on age/ethnicity/primary care clinic within the molecular epidemiology of colorectal cancer study, a population-based case-control study in Northern Israel, were included. A total of 2867 female cases and 2333 controls participated in this analysis. Participants were interviewed on reproductive history: ages at menarche, menopause, first birth, terminations of pregnancies, miscarriages, births, use of oral contraceptives. Among 5200 women, spontaneous miscarriages (odds ratio = 0.71, 0.61-0.83 for ever/never in Jews; odds ratio = 0.76, 0.53-1.08 in Arabs) and number of miscarriages, but not termination of pregnancies, as well as use, and duration of use, of oral contraceptives (Jews: odds ratio = 0.49, 0.39-0.62 for ever/never; Arabs: odds ratio = 0.14, 0.04-0.47) were strongly inversely associated with colorectal cancer risk. Up to 5 pregnancies were associated with increased risk while ages at menarche, at menopause and at first birth were not associated with colorectal cancer risk. Miscarriages but not terminations of pregnancy or full-term pregnancies, and use of oral contraceptives, were strongly associated with reduced odds of developing colorectal cancer suggesting unique hormonal influences on colorectal cancer.
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Devane C, Renner RM, Munro S, Guilbert É, Dunn S, Wagner MS, Norman WV. Implementation of mifepristone medical abortion in Canada: pilot and feasibility testing of a survey to assess facilitators and barriers. Pilot Feasibility Stud 2019; 5:126. [PMID: 31720004 PMCID: PMC6839244 DOI: 10.1186/s40814-019-0520-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Accepted: 10/17/2019] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Direct primary care provision of first-trimester medical abortion could potentially address inequitable abortion access in Canada. However, when Health Canada approved the combination medication Mifegymiso® (mifepristone 200 mg/misoprostol 800 mcg) for medical abortion in July 2015, we hypothesized that the restrictions to distribution, prescribing, and dispensing would impede the uptake of this evidence-based innovation in primary care. We developed and pilot-tested a survey related to policy and practice facilitators and barriers to assess successful initiation and ongoing clinical provision of medical abortion service by physicians undertaking mifepristone training. Additionally, we explored expert, stakeholder, and physician perceptions of the impact of facilitators and barriers on abortion services throughout Canada. METHODS In phase 1, we developed a survey using 2 theoretical frameworks: Greenhalgh's conceptual model for the Diffusion of Innovations in health service organizations (which we operationalized) and Godin's framework to assess the impact of professional development on the uptake of new practices operationalized in Légaré's validated questionnaire. We finalized questions in phase 2 using the modified Delphi methodology. The survey was then tested by an expert panel of 25 nationally representative physician participants and 4 clinical content experts. Qualitative analysis of transcripts enriched and validated the content by identifying these potential barriers: physicians dispensing the medication, mandatory training to become a prescriber, burdens for patients, lack of remuneration for mifepristone provision, and services available in my community. To assess the usability and reliability of the online survey, in phase 3, we pilot-tested the survey for feasibility. RESULTS We developed and tested a 61-item Mifepristone Implementation Survey suitable to study the facilitators and barriers to implementation of mifepristone first-trimester medical abortion practice by physicians in Canada. CONCLUSIONS Our team operationalized Greenhalgh's theoretical framework for Diffusion of Innovations in health systems to explore factors influencing the implementation of first-trimester medical abortion provision. This process may be useful for those evaluating other health system innovations. Identification of facilitators and barriers to implementation of mifepristone practice in Canada and knowledge translation has the potential to inform regulatory and health system changes to support and scale up facilitators and mitigate barriers to equitable medical abortion provision.
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Affiliation(s)
- Courtney Devane
- Contraception and Abortion Research Team, Women’s Health Research Institute, BC Women’s Hospital and Health Center, Vancouver, BC Canada
- School of Nursing, University of British Columbia, Vancouver, BC Canada
| | - Regina M. Renner
- Contraception and Abortion Research Team, Women’s Health Research Institute, BC Women’s Hospital and Health Center, Vancouver, BC Canada
- Faculty of Medicine, University of British Columbia, Vancouver, BC Canada
| | - Sarah Munro
- Contraception and Abortion Research Team, Women’s Health Research Institute, BC Women’s Hospital and Health Center, Vancouver, BC Canada
- Faculty of Medicine, University of British Columbia, Vancouver, BC Canada
| | - Édith Guilbert
- Contraception and Abortion Research Team, Women’s Health Research Institute, BC Women’s Hospital and Health Center, Vancouver, BC Canada
- Institut national de santé publique du Québec, Quebec City, QC Canada
| | - Sheila Dunn
- Contraception and Abortion Research Team, Women’s Health Research Institute, BC Women’s Hospital and Health Center, Vancouver, BC Canada
- Department of Family and Community Medicine, University of Toronto, Toronto, ON Canada
| | - Marie-Soleil Wagner
- Contraception and Abortion Research Team, Women’s Health Research Institute, BC Women’s Hospital and Health Center, Vancouver, BC Canada
- Department of Obstetrics and Gynaecology, University of Montreal, CHU Sainte-Justine, Montreal, QC Canada
| | - Wendy V. Norman
- Contraception and Abortion Research Team, Women’s Health Research Institute, BC Women’s Hospital and Health Center, Vancouver, BC Canada
- Faculty of Medicine, University of British Columbia, Vancouver, BC Canada
- Faculty of Public Health & Policy, London School of Hygiene and Tropical Medicine, London, UK
- Department of Family Practice, Women’s Health Research Institute, University of British Columbia, E202-4500 Oak Street, Vancouver, BC V6H 3N1 Canada
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7
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Norman WV, Munro S, Brooks M, Devane C, Guilbert E, Renner R, Kendall T, Soon JA, Waddington A, Wagner MS, Dunn S. Could implementation of mifepristone address Canada's urban-rural abortion access disparity: a mixed-methods implementation study protocol. BMJ Open 2019; 9:e028443. [PMID: 31005943 PMCID: PMC6500320 DOI: 10.1136/bmjopen-2018-028443] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 02/06/2019] [Accepted: 02/20/2019] [Indexed: 12/15/2022] Open
Abstract
INTRODUCTION In January 2017, mifepristone-induced medical abortion was made available in Canada. In this study, we will seek to (1) understand facilitators and barriers to the implementation of mifepristone across Canada, (2) assess the impact of a 'community of practice' clinical and health service support platform and (3) engage in and assess the impact of integrated knowledge translation (iKT) activities aimed to improve health policy, systems and service delivery issues to enhance patient access to mifepristone. METHODS AND ANALYSIS This prospective mixed-methods implementation study will involve a national sample of physicians and pharmacists recruited via an online training programme, professional networks and a purpose-built community of practice website. Surveys that explore constructs related to diffusion of innovation and Godin's behaviour change frameworks will be conducted at baseline and at 6 months, and qualitative data will be collected from electronic interactions on the website. Survey participants and a purposeful sample of decision-makers will be invited to participate in in-depth interviews. Descriptive analyses will be conducted for quantitative data. Thematic analysis guided by the theoretical frameworks will guide interpretation of qualitative data. We will conduct and assess iKT activities involving Canada's leading health system and health professional leaders, including evidence briefs, Geographical Information System (GIS)maps, face-to-face meetings and regular electronic exchanges. Findings will contribute to understanding the mechanisms of iKT relationships and activities that have a meaningful effect on uptake of evidence into policy and practice. ETHICS AND DISSEMINATION Ethical approval was received from the University of British Columbia Children's and Women's Hospital Ethics Review Board (H16-01006). Full publication of the work will be sought in an international peer-reviewed journal. Findings will be disseminated to research participants through newsletters and media interviews, and to policy-makers through invited evidence briefs and face-to-face presentations.
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Affiliation(s)
- Wendy V Norman
- Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada
| | - Sarah Munro
- Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada
| | - Melissa Brooks
- Department of Obstetrics and Gynaecology, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Courtney Devane
- Department of Family Practice, University of British Columbia, Vancouver, British Columbia, Canada
| | - Edith Guilbert
- Institut national de santé publique du Québec, Québec, Québec, Canada
| | - Regina Renner
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, British Columbia, Canada
| | - Tamil Kendall
- School of Population and Public Health, University of British Columbia, Vancouver, British Columbia, Canada
| | - Judith A Soon
- Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada
| | - Ashley Waddington
- Department of Obstetrics and Gynaecology, Queen's University, Kingston, Ontario, Canada
| | - Marie-Soleil Wagner
- Department of Obstetrics and Gynaecology, University of Montreal, Montreal, Quebec, Canada
| | - Sheila Dunn
- Department of Family & Community Medicine, University of Toronto, Toronto, Ontario, Canada
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8
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Korjamo R, Heikinheimo O, Mentula M. Risk factors and the choice of long-acting reversible contraception following medical abortion: effect on subsequent induced abortion and unwanted pregnancy. EUR J CONTRACEP REPR 2018. [DOI: 10.1080/13625187.2018.1440385] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Riina Korjamo
- Department of Obstetrics and Gynaecology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Oskari Heikinheimo
- Department of Obstetrics and Gynaecology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Maarit Mentula
- Department of Obstetrics and Gynaecology, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
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9
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Abstract
Abortion is common. Data on abortion rates are inexact but can be used to explore trends. Globally, the estimated rate in the period 2010-2014 was 35 abortions per 1000 women (aged 15-44 years), five points less than the rate of 40 for the period 1990-1994. Abortion laws vary around the world but are generally more restrictive in developing countries. Restrictive laws do not necessarily deter women from seeking abortion but often lead to unsafe practice with significant mortality and morbidity. While a legal framework for abortion is a prerequisite for availability, many laws, which are not evidence based, restrict availability and delay access. Abortion should be available in the interests of public health and any legal framework should be as permissive as possible in order to promote access. In the absence of legal access, harm reduction strategies are needed to reduce abortion-related mortality and morbidity. Abortion can be performed surgically (in the first trimester, by manual or electric vacuum aspiration) or with medication: both are safe and effective. Cervical priming facilitates surgery and reduces the risk of incomplete abortion. Diagnosis of incomplete abortion should be made on clinical grounds, not by ultrasound. Septic abortion is a common cause of maternal death almost always following unsafe abortion and thus largely preventable. While routine follow-up after abortion is unnecessary, all women should be offered a contraceptive method immediately after the abortion. This, together with improved education and other interventions, may succeed in reducing unintended pregnancy.
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MESH Headings
- Abortion, Criminal/adverse effects
- Abortion, Criminal/mortality
- Abortion, Criminal/prevention & control
- Abortion, Incomplete/diagnosis
- Abortion, Incomplete/mortality
- Abortion, Incomplete/therapy
- Abortion, Induced/adverse effects
- Abortion, Induced/legislation & jurisprudence
- Abortion, Induced/mortality
- Abortion, Induced/trends
- Abortion, Septic/diagnosis
- Abortion, Septic/mortality
- Abortion, Septic/prevention & control
- Abortion, Septic/therapy
- Adolescent
- Adult
- Congresses as Topic
- Female
- Global Health
- Harm Reduction
- Health Services Accessibility
- Humans
- International Agencies
- Maternal Mortality
- Pregnancy
- Pregnancy, Unplanned
- Reproductive Medicine/methods
- Reproductive Medicine/trends
- Young Adult
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10
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Hooker A, Fraenk D, Brölmann H, Huirne J. Prevalence of intrauterine adhesions after termination of pregnancy: a systematic review. EUR J CONTRACEP REPR 2017; 21:329-35. [PMID: 27436757 DOI: 10.1080/13625187.2016.1199795] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
OBJECTIVES Termination of pregnancy (TOP) is one of the most performed interventions in women worldwide: approximately one in three women will have at least one TOP in their reproductive life. Intrauterine adhesions (IUAs) have been reported as a possible complication after TOP, but their prevalence has not been established, as women are not routinely evaluated. IUAs are associated with menstrual disturbances, infertility and obstetric complications. METHODS We searched Ovid MEDLINE, Ovid EMBASE and CENTRAL from inception until November 2015 for studies evaluating women following TOP. We selected studies in which women were evaluated consecutively, independently of symptoms, by hysteroscopy or hysterosalpingography (HSG), for the presence of IUAs. RESULTS After an extensive review of the literature, no studies were found that evaluated women after medical TOP and no randomised trials following surgical TOP. Only two prospective cohort studies were identified. In the first, IUAs were detected in 21.2% of women evaluated by hysteroscopy following first trimester surgical TOP; adhesions were moderate to severe in 48%. In the second, IUAs were detected in 16.2% of women evaluated by HSG after second trimester TOP by intra-amniotic prostaglandin induction followed by D&C; a pathologically wide internal cervical os was observed in 12%. CONCLUSIONS This systematic review suggests a link between TOP and adhesion formation, but, according to the scientific literature and despite new diagnostic facilities, the relationship between the methods of TOP and IUA formation remains unclear. Nevertheless, the reported frequency is in accordance with that found in women following D&C for miscarriage. Further research is required.
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Affiliation(s)
- Angelo Hooker
- a Department of Obstetrics and Gynaecology , Zaans Medical Centre , Zaandam , The Netherlands ;,b Department of Obstetrics and Gynaecology , VU University Medical Center , Amsterdam , The Netherlands
| | - Donachienne Fraenk
- a Department of Obstetrics and Gynaecology , Zaans Medical Centre , Zaandam , The Netherlands ;,c Department of Obstetrics , Haaglanden Medical Centre , The Hague , The Netherlands
| | - Hans Brölmann
- b Department of Obstetrics and Gynaecology , VU University Medical Center , Amsterdam , The Netherlands
| | - Judith Huirne
- b Department of Obstetrics and Gynaecology , VU University Medical Center , Amsterdam , The Netherlands
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11
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Norman WV, Soon JA. Requiring physicians to dispense mifepristone: an unnecessary limit on safety and access to medical abortion. CMAJ 2016; 188:E429-E430. [PMID: 27754893 DOI: 10.1503/cmaj.160581] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Affiliation(s)
- Wendy V Norman
- Department of Family Practice (Norman) and Faculty of Pharmaceutical Sciences (Soon), University of British Columbia, Vancouver, BC; Contraception Access Research Team (Norman, Soon), Women's Health Research Institute, BC Women's Hospital, Vancouver, BC
| | - Judith A Soon
- Department of Family Practice (Norman) and Faculty of Pharmaceutical Sciences (Soon), University of British Columbia, Vancouver, BC; Contraception Access Research Team (Norman, Soon), Women's Health Research Institute, BC Women's Hospital, Vancouver, BC
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12
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Wang H, Long L, Cai H, Wu Y, Xu J, Shu C, Wang P, Li B, Wei Q, Shang X, Wang X, Zhang M, Xiong C, Yin P. Contraception and Unintended Pregnancy among Unmarried Female University Students: A Cross-sectional Study from China. PLoS One 2015; 10:e0130212. [PMID: 26091505 PMCID: PMC4474598 DOI: 10.1371/journal.pone.0130212] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2014] [Accepted: 05/19/2015] [Indexed: 11/26/2022] Open
Abstract
This study aims to understand the level of contraceptive knowledge and attitudes towards contraception, and then to explore the association between the contraceptive behavior and unintended pregnancy in unmarried female university students in China. A cross-sectional study was conducted of university students in 49 universities across 7 cities in China from September 2007 to January 2008. We distributed 74,800 questionnaires, of which 69,842 were returned. In this paper, the data from 35,383 unmarried female university students were analyzed. The prevalence of sexual intercourse in unmarried female university students was 10.2%. The prevalence of unintended pregnancy in those sexually active female university students, was 31.8%. Among students with pregnancy, 53.5% experienced two or more pregnancies. 28.3% of the students with sexual intercourse reported that they always adopted contraceptive methods, and of those 82.9% chose to use male condoms. The majority (83.9%) of students with unintended pregnancy chose to terminate the latest pregnancy by surgical abortion or medical abortion. The contraceptive knowledge level of students who experienced unintended pregnancy was lower than those who did not. In China, about one third of unmarried female students with sexual intercourse experience unintended pregnancy. A variety of contraceptive methods are adopted, but the frequency of contraceptive use is low. Most of unmarried female students who experienced unintended pregnancy would choose to terminate the pregnancy with surgical or medical abortion. University students, especially the ones who have experienced unintended pregnancy, lack contraceptive and reproductive health knowledge.
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Affiliation(s)
- Hongjing Wang
- Department of medical affairs, Gansu Provincial Hospital, Lanzhou, Gansu, Chin
- Department of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Lu Long
- Department of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Hui Cai
- Department of medical affairs, Gansu Provincial Hospital, Lanzhou, Gansu, Chin
| | - Yue Wu
- Gansu Provincial Hospital, Lanzhou, Gansu, China
| | - Jing Xu
- The Public Management Teaching and Research Section, Humanities School, Henan Universities of Traditional Chinese Medicine, Zhengzhou, Henan, China
| | - Chang Shu
- Department of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Peng Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Bo Li
- Department of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Qinyu Wei
- Department of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xuejun Shang
- Institute of Laboratory Medicine, Jinling Hospital, Nanjing University School of Medicine, Nanjing, Jiangsu, China
| | - Xueyi Wang
- Institute for Population and Family Planning of Chongqing City, Sexual Health Education Research Center, Chongqing, China
| | - Meimei Zhang
- Capital Normal University, Sexual Health Education Research Center, Beijing, China
| | - Chengliang Xiong
- Institute of Family Planning, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Ping Yin
- Department of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
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Kara F, Dogan NU, Bati S, Demir S, Durduran Y, Celik C. Early surgical abortion: safe and effective. EUR J CONTRACEP REPR 2013; 18:120-6. [PMID: 23465086 DOI: 10.3109/13625187.2013.770834] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVES To evaluate patients' characteristics and complications of surgical abortion performed at an early gestation, compared to later gestations. METHODS A total of 4310 women with unintended pregnancies attending the family planning unit of a government maternity hospital in Konya, Turkey, were included retrospectively. Abortions were carried out from 6 weeks' up to 10 weeks gestation. RESULTS The gestational age in 62% of the cases was between 6 weeks and 6 weeks + 6 days. Only 8.5% of the 4310 women had used a modern contraceptive method, and 16% had had a surgical abortion for an unplanned pregnancy previously. These women were younger, had more siblings, and a shorter time had elapsed since their last pregnancy when compared to women who never had an abortion. There were four failures (0.09%). The rate of retained products of conception (RPCs) was 1.9% in women aborted between six and six (+ 6) weeks' gestation, and 6.2% (p < 0.001) in those aborted later. Women who had had a surgical abortion previously more often had RPCs than those who never had (16% vs. 1%, respectively, p < 0.001). Of the 151 women with RPCs, 65 (43%) had been using an intrauterine device prior to surgical abortion. CONCLUSION Early surgical abortion (at six-six(+ 6) weeks' gestation) generates few complications. Delaying surgical abortion until a somewhat later gestation causes complication rates (particularly RPCs) to increase.
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Affiliation(s)
- Fatih Kara
- Department of Public Health, Selcuklu Faculty of Medicine, Selcuk University, Konya, Turkey
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14
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Thorp JM. Public Health Impact of Legal Termination of Pregnancy in the US: 40 Years Later. SCIENTIFICA 2012; 2012:980812. [PMID: 24278765 PMCID: PMC3820464 DOI: 10.6064/2012/980812] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/06/2012] [Accepted: 10/15/2012] [Indexed: 06/02/2023]
Abstract
During the 40 years since the US Supreme Court decision in Doe versus Wade and Doe versus Bolton, restrictions on termination of pregnancy (TOP) were overturned nationwide. The use of TOP was much wider than predicted and a substantial fraction of reproductive age women in the U.S. have had one or more TOPs and that widespread uptake makes the downstream impact of any possible harms have broad public health implications. While short-term harms do not appear to be excessive, from a public perspective longer term harm is conceiving, and clearly more study of particular relevance concerns the associations of TOP with subsequent preterm birth and mental health problems. Clearly more research is needed to quantify the magnitude of risk and accurately inform women with the crisis of unintended pregnancy considering TOP. The current US data-gathering mechanisms are inadequate for this important task.
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Affiliation(s)
- John M. Thorp
- Department of Obstetrics and Gynecology, School of Medicine, University of North Carolina, Chapel Hill, NC 27599, USA
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15
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Marván ML, Álvarez del Río A, Campos Z. On abortion: exploring psychological meaning and attitudes in a sample of Mexican gynecologists. Dev World Bioeth 2012; 14:29-36. [PMID: 23170806 DOI: 10.1111/dewb.12005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Elective abortion has become an issue of ethical and political debate in many countries including Mexico. As gynecologists are directly involved in the practice of abortion, it is important to know the psychological meaning that the term 'elective abortion' has for them. This study explores the psychological meaning and attitudes toward elective abortion of one hundred and twenty-three Mexican gynecologists. We used the semantic networks technique, which analyzed the words the participants associated with the term 'elective abortion'. The defining words most frequently used by participants implied a negative sanction. There were important differences by gender and religiosity: male gynecologists, as well as those with strong religious beliefs (mainly Catholics), revealed a more negative psychological meaning and more negative attitudes than females or physicians with weak religious beliefs. A contribution of the present study is that it highlights the importance of psychology to enhancing understanding of the issue of elective abortion.
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Affiliation(s)
- Ma Luisa Marván
- Instituto de Investigaciones Psicológicas, Universidad Veracruzana, Av. Dr. Luis Castelazo Ayala s/n Col. Industrial Ánimas Xalapa, Ver, 91190, Mexico.
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Affiliation(s)
- Allan Templeton
- Department of Obstetrics and Gynaecology, University of Aberdeen, Aberdeen Maternity Hospital, Foresterhill, Aberdeen AB25 2ZD, UK.
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