1
|
Algera E, Leusink P, Gerrits T, Pols J, Ravesloot JH. mHealth technologies for pregnancy prevention: A challenge for patient-centred contraceptive counselling in Dutch general practice. Eur J Gen Pract 2024; 30:2302435. [PMID: 38264977 PMCID: PMC10810654 DOI: 10.1080/13814788.2024.2302435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 01/02/2024] [Indexed: 01/25/2024] Open
Abstract
BACKGROUND A general practitioner (GP) standardly provides contraceptive counselling and care in the Netherlands. Recent years have seen the rise of mobile health technologies that aim to prevent pregnancy based on fertility awareness-based methods (FABMs). We lack high-quality evidence of these methods' effectiveness and clarity on how healthcare professionals include them in contraceptive counselling. OBJECTIVES To analyse how Dutch healthcare professionals include pregnancy-prevention mobile health technologies (mHealth contraception) in contraceptive counselling and to propose practice recommendations based on our findings. METHODS We used ethnographic methods, including semi-structured interviews with nine professionals who were recruited using purposive sampling, 10 observations of contraceptive counselling by four professionals, six observations of teaching sessions in medical training on contraception and reproductive health, one national clinical guideline, and seven Dutch patient decision aids. Data were collected between 2018 and 2021 and analysed inductively using praxiographic and thematic analysis. RESULTS In contraceptive counselling and care, professionals tended to blend two approaches: 1) individual patient-tailored treatment and 2) risk minimisation. When interviewed about mHealth contraception, most professionals prioritised risk minimisation and forewent tailored treatment. Some did not consider mHealth contraception or FABMs as contraceptives or deemed them inferior methods. CONCLUSION To minimise risk of unintended pregnancy, professionals hesitated to include mHealth contraception or other FABMs in contraceptive consultations. This may hamper adequate patient-centred counselling for patients with preference for mHealth contraception.Based on these results, we proposed recommendations that foster a patient-tailored approach to mHealth contraceptives.
Collapse
Affiliation(s)
- Ellen Algera
- Department of Anthropology, Faculty of Social and Behavioural Sciences, University of Amsterdam, Amsterdam, The Netherlands
- Department of Ethics, Law & Medical Humanities, Amsterdam University Medical Centers, Faculty of Medicine, University of Amsterdam, Amsterdam, The Netherlands
- Department of Medical Biology, Amsterdam University Medical Centers, Faculty of Medicine, University of Amsterdam, The Netherlands
- Institute for Interdisciplinary Studies, Faculty of Science, University of Amsterdam, Amsterdam, The Netherlands
| | | | - Trudie Gerrits
- Department of Anthropology, Faculty of Social and Behavioural Sciences, University of Amsterdam, Amsterdam, The Netherlands
| | - Jeannette Pols
- Department of Anthropology, Faculty of Social and Behavioural Sciences, University of Amsterdam, Amsterdam, The Netherlands
- Department of Ethics, Law & Medical Humanities, Amsterdam University Medical Centers, Faculty of Medicine, University of Amsterdam, Amsterdam, The Netherlands
| | - Jan Hindrik Ravesloot
- Department of Medical Biology, Amsterdam University Medical Centers, Faculty of Medicine, University of Amsterdam, The Netherlands
| |
Collapse
|
2
|
Stanford JB, Duane M, Simmons R. Evaluating Pregnancy Rates in Fertility Awareness-Based Methods for Family Planning: Simulated Comparison of Correct Use to Avoid, Method-Related, and Total Pregnancy Rates. LINACRE QUARTERLY 2024; 91:315-328. [PMID: 39104463 PMCID: PMC11298100 DOI: 10.1177/00243639231212440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/07/2024]
Abstract
Fertility awareness-based methods (FABMs), also known as natural family planning (NFP), enable couples to identify the days of the menstrual cycle when intercourse may result in pregnancy ("fertile days"), and to avoid intercourse on fertile days if they wish to avoid pregnancy. Thus, these methods are fully dependent on user behavior for effectiveness to avoid pregnancy. For couples and clinicians considering the use of an FABM, one important metric to consider is the highest expected effectiveness (lowest possible pregnancy rate) during the correct use of the method to avoid pregnancy. To assess this, most studies of FABMs have reported a method-related pregnancy rate (a cumulative proportion), which is calculated based on all cycles (or months) in the study. In contrast, the correct use to avoid pregnancy rate (also a cumulative proportion) has the denominator of cycles with the correct use of the FABM to avoid pregnancy. The relationship between these measures has not been evaluated quantitatively. We conducted a series of simulations demonstrating that the method-related pregnancy rate is artificially decreased in direct proportion to the proportion of cycles with intermediate use (any use other than correct use to avoid or targeted use to conceive), which also increases the total pregnancy rate. Thus, as the total pregnancy rate rises (related to intermediate use), the method-related pregnancy rate falls artificially while the correct use pregnancy rate remains constant. For practical application, we propose the core elements needed to assess correct use cycles in FABM studies. Summary Fertility awareness-based methods (FABMs) can be used by couples to avoid pregnancy, by avoiding intercourse on fertile days. Users want to know what the highest effectiveness (lowest pregnancy rate) would be if they use an FABM correctly and consistently to avoid pregnancy. In this simulation study, we compare two different measures: (1) the method-related pregnancy rate; and (2) the correct use pregnancy rate. We show that the method-related pregnancy rate is biased too low if some users in the study are not using the method consistently to avoid pregnancy, while the correct use pregnancy rate obtains an accurate estimate. Short Summary In FABM studies, the method-related pregnancy rate is biased too low, but the correct use pregnancy rate is unbiased.
Collapse
Affiliation(s)
- Joseph B. Stanford
- Office of Cooperative Reproductive Health, Division of Public Health, University of Utah School of Medicine, Salt Lake City, UT, US
| | - Marguerite Duane
- Office of Cooperative Reproductive Health, Division of Public Health, University of Utah School of Medicine, Salt Lake City, UT, US
- Department of Family Medicine, Georgetown University, Washington DC, US
| | - Rebecca Simmons
- Division of Family Planning, Department of Obstetrics and Gynecology, University of Utah School of Medicine, Salt Lake City, UT, US
| |
Collapse
|
3
|
Danna K, Harris DM, Rothschild CW, Brogaard B, LaCroix E, Paudel M. There's an App for That: Exploring the Market for Contraceptive Fertility Tracking Apps in the Philippines. Stud Fam Plann 2024; 55:151-169. [PMID: 38851886 DOI: 10.1111/sifp.12265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2024]
Abstract
For generations, women have relied on fertility awareness methods to plan and prevent pregnancy, for over a decade, many have been aided by digital tools to do so. New contraceptive fertility tracking apps (CFTAs)-that are backed by clinical efficacy trials to support their effectiveness as contraception-have the potential to enhance method choice and offer users a unique contraceptive option, but there is little evidence to inform the decisions around expanding access, particularly in low-and middle-income countries. We conducted a mixed methods study with quantitative online surveys (n = 1600) and qualitative interviews (n = 36) to explore the potential appeal of and demand for a hypothetical CFTA in one such market, the Philippines. Interest in using a CFTA was high among our Internet-engaged, urban study population, with 83.9% "definitely" or "probably" interested in using it. Across demographic profiles, respondents perceived the appeal of the method as "natural" and "convenient." A majority were willing to pay for the method, though notably at a price (5.20 USD) below that of currently available CFTAs. We discuss various important factors to be considered before bringing a method like this to new markets, including the potential implications of equity constraints in reaching a wider market and the unexpected prevalence of other period-tracking apps not intended as contraception being used in this market that could complicate any future roll-out. These issues could be explored further with additional research.
Collapse
|
4
|
Barton BE, Erickson JA, Allred SI, Jeffries JM, Stephens KK, Hunter MI, Woodall KA, Winuthayanon W. Reversible female contraceptives: historical, current, and future perspectives†. Biol Reprod 2024; 110:14-32. [PMID: 37941453 PMCID: PMC10790348 DOI: 10.1093/biolre/ioad154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 10/30/2023] [Accepted: 11/01/2023] [Indexed: 11/10/2023] Open
Abstract
Contraception is a practice with extensive and complicated social and scientific histories. From cycle tracking, to the very first prescription contraceptive pill, to now having over-the-counter contraceptives on demand, family planning is an aspect of healthcare that has undergone and will continue to undergo several transformations through time. This review provides a comprehensive overview of current reversible hormonal and non-hormonal birth control methods as well as their mechanism of action, safety, and effectiveness specifically for individuals who can become pregnant. Additionally, we discuss the latest Food and Drug Administration (FDA)-approved hormonal method containing estetrol and drospirenone that has not yet been used worldwide as well as the first FDA-approved hormonal over-the-counter progestin-only pills. We also review available data on novel hormonal delivery through microchip, microneedle, and the latest FDA-approved non-hormonal methods such as vaginal pH regulators. Finally, this review will assist in advancing female contraceptive method development by underlining constructive directions for future pursuits. Information was gathered from the NCBI and Google Scholars databases using English and included publications from 1900 to present. Search terms included contraceptive names as well as efficacy, safety, and mechanism of action. In summary, we suggest that investigators consider the side effects and acceptability together with the efficacy of contraceptive candidate towards their development.
Collapse
Affiliation(s)
- Brooke E Barton
- School of Medicine, University of Washington, Seattle, WA, USA
| | - Jeffery A Erickson
- OB/GYN & Women’s Health, School of Medicine, University of Missouri, Columbia, MO, USA
- Translational Bioscience Program, School of Medicine, University of Missouri, Columbia, MO, USA
| | - Stephanie I Allred
- OB/GYN & Women’s Health, School of Medicine, University of Missouri, Columbia, MO, USA
| | - Jenna M Jeffries
- College of Art & Science, Washington State University, Pullman, WA, USA
| | - Kalli K Stephens
- OB/GYN & Women’s Health, School of Medicine, University of Missouri, Columbia, MO, USA
- Translational Bioscience Program, School of Medicine, University of Missouri, Columbia, MO, USA
| | - Mark I Hunter
- OB/GYN & Women’s Health, School of Medicine, University of Missouri, Columbia, MO, USA
| | - Kirby A Woodall
- OB/GYN & Women’s Health, School of Medicine, University of Missouri, Columbia, MO, USA
| | - Wipawee Winuthayanon
- OB/GYN & Women’s Health, School of Medicine, University of Missouri, Columbia, MO, USA
| |
Collapse
|
5
|
Genazzani AR, Fidecicchi T, Arduini D, Giannini A, Simoncini T. Hormonal and natural contraceptives: a review on efficacy and risks of different methods for an informed choice. Gynecol Endocrinol 2023; 39:2247093. [PMID: 37599373 DOI: 10.1080/09513590.2023.2247093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 07/19/2023] [Accepted: 08/07/2023] [Indexed: 08/22/2023] Open
Abstract
The debate about contraception has become increasingly important as more and more people seek safe and effective contraception. More than 1 billion women of reproductive age worldwide need a method of family planning, and wellbeing, socio-economic status, culture, religion and more influence the reasons why a woman may ask for contraception. Different contraceptive methods exist, ranging from 'natural methods' (fertility awareness-based methods - FABMs) to barrier methods and hormonal contraceptives (HCs). Each method works on a different principle, with different effectiveness.FABMs and HCs are usually pitted against each other, although it's difficult to really compare them. FABMs are a valid alternative for women who cannot or do not want to use hormone therapy, although they may have a high failure rate if not used appropriately and require specific training. HCs are commonly used to address various clinical situations, although concerns about their possible side effects are still widespread. However, many data show that the appropriate use of HC has a low rate of adverse events, mainly related to personal predisposition.The aim of this review is to summarize the information on the efficacy and safety of FABMs and HCs to help clinicians and women choose the best contraceptive method for their needs.
Collapse
Affiliation(s)
- Andrea R Genazzani
- Division of Obstetrics and Gynecology, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Tiziana Fidecicchi
- Division of Obstetrics and Gynecology, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Domenico Arduini
- Department of Obstetrics and Gynecology, Tor Vergata University, Rome, Italy
| | - Andrea Giannini
- Division of Obstetrics and Gynecology, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - Tommaso Simoncini
- Division of Obstetrics and Gynecology, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| |
Collapse
|
6
|
Pearlman Shapiro M, Stowers P, Raidoo S. Contraception After Abortion. Clin Obstet Gynecol 2023; 66:749-758. [PMID: 37750667 DOI: 10.1097/grf.0000000000000809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/27/2023]
Abstract
After a spontaneous or induced abortion, people may desire to delay or prevent a future pregnancy and many desire to use contraceptive methods to do so. Contraception counseling and provision at the time of abortion care are important components to improve contraceptive access and convenience for people undergoing abortion care. The majority of hormonal and barrier contraceptive methods may be safely initiated at the time of medication or procedural abortion or shortly thereafter, although delayed initiation may be necessary in certain circumstances. A patient-centered approach to contraceptive counseling can identify patients' priorities and mitigate provider coercion or pressure.
Collapse
Affiliation(s)
- Marit Pearlman Shapiro
- Department of Obstetrics and Gynecology, Keck School of Medicine of the University of Southern California, Los Angeles, California
| | - Paris Stowers
- Department of Obstetrics, Gynecology, and Women's Health, University of Hawaii at Manoa John A. Burns School of Medicine, Honolulu, Hawaii
| | - Shandhini Raidoo
- Department of Obstetrics, Gynecology, and Women's Health, University of Hawaii at Manoa John A. Burns School of Medicine, Honolulu, Hawaii
| |
Collapse
|
7
|
Saugar EE, Katsoulos S, Kim HS, Fakharzadeh N, Schaffer J, Ahmad M, Zeher C, Benedict M, Gupta S, Foster-Moumoutjis G. Factors Used by Mobile Applications to Predict Female Fertility Status and Their Reported Effectiveness: A Scoping Review. Cureus 2023; 15:e48847. [PMID: 38106802 PMCID: PMC10723623 DOI: 10.7759/cureus.48847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 11/01/2023] [Indexed: 12/19/2023] Open
Abstract
Family planning, whether for pregnancy prevention or conception, is of pivotal importance to women of reproductive age. As hormonally driven methods, such as oral contraceptive pills, are widely used but have numerous side effects, women often seek alternative non-hormonal, non-invasive options, including fertility-tracking mobile applications (apps). However, the effectiveness of these apps as a method of contraception and conception planning has not been extensively vetted. The goal of this scoping review is to identify the various factors used by apps marketed as a method of contraception and/or family planning to predict a woman's fertility status, as well as their documented effectiveness. Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews guidelines, a literature search was performed in CINAHL, MEDLINE, and Alt HealthWatch databases for articles published between October 1, 2017, and October 4, 2022. Quality assessment of eligible full-text articles was conducted using the Joanna Briggs Institute critical appraisal tools. A total of 629 articles were screened. Overall, 596 articles were excluded and the remaining 33 articles underwent full-text review. Seven articles were included in the final analysis, yielding data on the following five apps: Natural Cycles, Ava Fertility, Clearblue Connected, Ovia Fertility, and Dynamic Optimal Timing (DOT). Data supporting the effectiveness of these apps is limited. All apps provided predictions on fertility status throughout a woman's menstrual cycle using proprietary algorithms, biometric data, and self-reported menstrual cycle data. Further research, particularly independent research following a randomized controlled design, on the efficacy of these apps is needed to produce more robust results.
Collapse
Affiliation(s)
- Elaine E Saugar
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, USA
| | - Sabine Katsoulos
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, USA
| | - Hyun-Su Kim
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Clearwater, USA
| | - Nazanin Fakharzadeh
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Clearwater, USA
| | - Jacob Schaffer
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Clearwater, USA
| | - Maubeen Ahmad
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Clearwater, USA
| | - Caitlin Zeher
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, USA
| | - Meghan Benedict
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, USA
| | - Sarina Gupta
- Dr. Kiran C. Patel College of Osteopathic Medicine, Nova Southeastern University, Fort Lauderdale, USA
| | - Gina Foster-Moumoutjis
- Department of Family Medicine, Nova Southeastern University Dr. Kiran C. Patel College of Osteopathic Medicine, Davie, USA
| |
Collapse
|
8
|
Hoppes E, Rademacher KH, Wilson L, Mahajan TD, Wilson K, Sommer M, Solomon M, Lathrop E. Strengthening Integrated Approaches for Family Planning and Menstrual Health. GLOBAL HEALTH, SCIENCE AND PRACTICE 2023; 11:e2300080. [PMID: 37903573 PMCID: PMC10615238 DOI: 10.9745/ghsp-d-23-00080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Accepted: 08/29/2023] [Indexed: 11/01/2023]
Abstract
FP and menstrual health integration has the potential to improve individuals' health and well-being. The authors describe potential ways to integrate FP and menstrual health, outlining steps that stakeholders can take in designing integrated approaches.
Collapse
Affiliation(s)
| | | | | | | | | | - Marni Sommer
- Department of Sociomedical Sciences, Mailman School of Public Health, Columbia University, NY, USA
| | | | - Eva Lathrop
- Population Services International, Washington, DC, USA
| |
Collapse
|
9
|
Ayala-Ramirez M, Grewe ME, Kaiser J, Kennedy E, Winn M, Urrutia RP. Understanding the perspective of women who use the Billings Ovulation Method®: a focus group study. BMC Womens Health 2023; 23:251. [PMID: 37161466 PMCID: PMC10170796 DOI: 10.1186/s12905-023-02398-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 04/27/2023] [Indexed: 05/11/2023] Open
Abstract
BACKGROUND The Billings Ovulation Method®(the Billings Method) is a fertility awareness-based method (FABM) of family planning that relies on the observation of patterns of fertility and infertility based on vulvar sensations and appearance of discharges. This allows people to choose when to have intercourse, depending on whether they want to avoid or achieve pregnancy. Few studies have documented user experiences with FABMs. METHODS We conducted four virtual focus groups (FGs) in May and June 2021 with current adult women users of the Billings Method. We asked questions about users' reasons for selecting a FABM and the Billings Method, positive experiences and challenges learning and using the Billings Method, and suggestions for improving the user experience. We performed a content analysis of the transcribed FGs to explore key themes from the discussions. COREQ guidelines were followed. RESULTS Twenty women between the ages of 23 and 43 participated in the FGs. Reasons women described choosing a FABM included to follow religious beliefs, to avoid side effects of hormonal contraception, and/or to learn more about their bodies. Reasons for selecting the Billings Method included perceiving it as more precise and easier to understand than other FABMs, having a scientific basis, and being recommended by family and friends. Experiences related to learning and using the Billings Method were mainly positive. They included finding the method easy to use and learn, successfully using it to either postpone or achieve a pregnancy and increasing their awareness of their bodies. Challenges for participants included the inherent learning curve for identifying sensations at the vulva and the required periods of abstinence. Participants provided suggestions and recommendations for improving users' experience, including raising awareness of the Billings Method among healthcare providers. CONCLUSIONS Users of the Billings Method expressed an overall positive experience when learning and using it for family planning and body awareness. Some challenges were identified that offer opportunities to improve how the Billings Method is taught and delivered. These findings can also enhance healthcare providers' interactions with FABM users, including those of the Billings Method.
Collapse
Affiliation(s)
- Montserrat Ayala-Ramirez
- Billings Ovulation Method Association, St. Cloud, MN, United States of America.
- Present Address: Office of Outreach and Health Disparities. One Baylor Plaza, Suite 450A, Houston, TX, 77030-3411, United States of America.
| | - Mary E Grewe
- North Carolina Translational and Clinical Sciences (NC TraCS) Institute, University of North Carolina, Chapel Hill, NC, United States of America
| | - Julie Kaiser
- Billings Ovulation Method Association, St. Cloud, MN, United States of America
| | - Emily Kennedy
- Billings Ovulation Method Association, St. Cloud, MN, United States of America
- Reply Fertility, PLLC, Cary, NC, United States of America
| | - Martha Winn
- Billings Ovulation Method Association, St. Cloud, MN, United States of America
| | - Rachel Peragallo Urrutia
- Reply Fertility, PLLC, Cary, NC, United States of America
- Department of Obstetrics and Gynecology, The University of North Carolina, Chapel Hill, NC, United States of America
| |
Collapse
|
10
|
Duane M, Martinez V, Berry M, Manhart MD. Evaluation of a fertility awareness-based shared decision-making tool part 1: Study design and impact on clinician knowledge. PEC INNOVATION 2022; 1:100061. [PMID: 37213746 PMCID: PMC10194193 DOI: 10.1016/j.pecinn.2022.100061] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 06/23/2022] [Accepted: 06/23/2022] [Indexed: 05/23/2023]
Abstract
Objective To assess the impact of a Shared Decision-Making (SDM) tool for fertility awareness-based methods (FABMs) of family planning. Methods Clinicians familiar with at least one FABM were randomly invited to participate in a prospective cross-over study to compare usual practice to the use of the SDM tool when discussing FABMs with patients. Patients completed surveys pre- and post-office visit and six months later. The primary outcome explored the effect of online education on use of the SDM tool on clinicians' knowledge of FABMs. Results Of 278 clinicians contacted, 54% could not be reached, and 15% did not provide women's health services. The 26 clinicians enrolled were experienced, with more than half recommending FABMs for ≥10 years, and 73% recommending more than one FABM to patients. Knowledge scores significantly improved after online training and use of the SDM tool (baseline mean score = 9.54 (scale of 0-12); post-training mean score = 10.73, p < 0.002). Conclusions Education about FABMs and training on use of the SDM tool improved knowledge scores even among an experienced cohort of clinicians. Innovation The novel SDM tool can better equip clinicians to meet the rising patient interest in FABMs.
Collapse
Affiliation(s)
- Marguerite Duane
- FACTS, 1020 Kearny St NE, Washington DC 20017, USA
- Corresponding author.
| | | | - Meghan Berry
- FACTS, 1020 Kearny St NE, Washington DC 20017, USA
| | - Michael D. Manhart
- FACTS, 1020 Kearny St NE, Washington DC 20017, USA
- Couple to Couple League International, 5440 Moeller Avenue Suite 149, Cincinnati, OH 45212, USA
| |
Collapse
|
11
|
Swan LET, McDonald SE, Price SK. Pathways to reproductive autonomy: Using path analysis to predict family planning outcomes in the United States. HEALTH & SOCIAL CARE IN THE COMMUNITY 2022; 30:e6487-e6499. [PMID: 36317755 PMCID: PMC10092462 DOI: 10.1111/hsc.14094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 07/19/2022] [Accepted: 10/16/2022] [Indexed: 06/16/2023]
Abstract
In the United States, about half of pregnancies are unintended, and most women of reproductive age are at risk of unintended pregnancy. Research has explored predictors of contraceptive use and unintended pregnancy, but there is a lack of research regarding access to preferred contraceptive method(s) and the complex pathways from sociodemographic factors to these family planning outcomes. This study applied Levesque et al.'s (2013) healthcare access framework to investigate pathways from sociodemographic factors and indicators of access to family planning outcomes using secondary data. Data were collected at four time points via an online survey between November 2012 and June 2014. Participants were US women of reproductive age who were seeking to avoid pregnancy (N = 1036; Mage = 27.91, SD = 5.39; 6.9% Black, 13.6% Hispanic, 70.2% white, 9.4% other race/ethnicity). We conducted mediational path analysis, and results indicated that contraceptive knowledge (β = 0.116, p = 0.004), insurance coverage (β = 0.423, p < 0.001), and relational provider engagement (β = 0.265, p = 0.011) were significant predictors of access to preferred contraceptive method. Access to preferred contraceptive method directly predicted use of more effective contraception (β = 0.260, p < 0.001) and indirectly predicted decreased likelihood of experiencing unintended pregnancy via contraceptive method(s) effectiveness (β = -0.014, 95% confidence interval: -0.041, -0.005). This study identifies pathways to and through access to preferred contraceptive methods that may be important in determining family planning outcomes such as contraceptive use and unintended pregnancy. This information can be used to improve access to contraception, ultimately increasing reproductive autonomy by helping family planning outcomes align with patients' needs and priorities.
Collapse
Affiliation(s)
- Laura E. T. Swan
- Department of Population Health SciencesUniversity of Wisconsin‐MadisonMadisonWisconsinUSA
| | - Shelby E. McDonald
- Virginia Commonwealth UniversityClark‐Hill Institute for Positive Youth DevelopmentRichmondVirginiaUSA
| | - Sarah K. Price
- Virginia Commonwealth UniversitySchool of Social WorkRichmondVirginiaUSA
| |
Collapse
|
12
|
Swan LET, McDonald SE, Price SK. Pathways to reproductive autonomy: Using path analysis to predict family planning outcomes in the United States. HEALTH & SOCIAL CARE IN THE COMMUNITY 2022; 30. [DOI: http:/doi.org/10.1111/hsc.14094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 10/16/2022] [Indexed: 06/22/2023]
Affiliation(s)
- Laura E. T. Swan
- Department of Population Health Sciences University of Wisconsin‐Madison Madison Wisconsin USA
| | - Shelby E. McDonald
- Virginia Commonwealth University Clark‐Hill Institute for Positive Youth Development Richmond Virginia USA
| | - Sarah K. Price
- Virginia Commonwealth University School of Social Work Richmond Virginia USA
| |
Collapse
|
13
|
Childbearing intentions, fertility awareness knowledge and contraceptive use among female university students in Cameroon. PLoS One 2022; 17:e0276270. [PMID: 36251661 PMCID: PMC9576058 DOI: 10.1371/journal.pone.0276270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 10/03/2022] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVES The primary objective of this study was to examine the association between fertility awareness knowledge, and contraceptive use among sexually active female university students (FUS) in Cameroon. METHODS This study was designed as a secondary data analysis of a cross-sectional survey that was conducted between July and August 2018. We extracted and analyzed relevant data (i.e., socio-demographic characteristics, sexual behavior, fertility-related characteristics, and contraceptive use) using a modified Poisson regression with a robust variance estimator. Prevalence Ratios (PR) and 95% confidence intervals were estimated, and statistical significance was set at P≤0.05. RESULTS The median age of the sexually active FUS was 23 years (IQR = 21-25) and 99.3% indicated that they wanted to have children. Only 49.3% knew their fertile period and 62.5% of the sexually active FUS were current contraceptive users. We found a statistically significant association between fertility awareness knowledge and period abstinence (PR = 1.57;95%CI: 1.02-2.44, p = 0.049). In multivariate adjusted models, there was a statistically significant association between fertility awareness knowledge and male condom use (APR = 1.29; 95% CI:1.02-1.64, p-value = 0.032) and the withdrawal method (APR = 1.40;95% CI:1.02-1.93, p = 0.038). We found a statistically significant effect modification of "preferred timing to have children" on the association between fertility awareness knowledge and withdrawal method use. There was no association between fertility awareness knowledge and the use of oral contraceptive pills. CONCLUSION Most of the female students intend to have children in the future, but their fertility awareness knowledge was suboptimal. There was a statistically significant relationship between fertility awareness knowledge, and the use of male condoms and the withdrawal method. The study underscores the need for FUS to be targeted with interventions to help them gain knowledge of their menstrual cycle to better plan or avoid unwanted pregnancy.
Collapse
|
14
|
Joan Ibeziako O. Natural Family Planning, An Option in Reproductive Healthcare: A Qualitative Study on Clinicians' Perceptions. LINACRE QUARTERLY 2022; 89:298-318. [PMID: 35875372 PMCID: PMC9297485 DOI: 10.1177/00243639221078070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/03/2023]
Abstract
Natural family planning (NFP) empowers women to control their reproductive health and approach fertility as a normal biological process. Although substantive literature supports their comparative effectiveness with contraceptive methods, there is a paucity of this knowledge amongst clinicians and users. This study aimed to understand clinicians' perceptions regarding offering NFP to patients as part of reproductive health care. It explored clinicians' knowledge of NFP, described their perceptions of their effectiveness, and identified enabling and deterring factors to their use. Basic Interpretive qualitative research design was appropriate in obtaining an in-depth description of this phenomenon. It was conducted in 2018 in two hospitals and clinics in Ekurhuleni health district, located East of Gauteng Province, South Africa. Fifteen doctors and nurses from diverse cultural and educational backgrounds were purposefully selected and interviewed. Transcribed data were analyzed, coded, and recurrent themes identified. Training that empowers clinicians on NFP methods and their effectiveness will improve their willingness to advocate for it and promote patient autonomy by providing comprehensive counseling on family planning methods. Further, a pro-NFP policy would drive training in undergraduate and postgraduate programs and increase public awareness, including early education of male and female children.
Collapse
Affiliation(s)
- Ozoemena Joan Ibeziako
- Department of Family Medicine, Faculty of Health Sciences, University of Pretoria, Pretoria, Gauteng Province, South Africa
| |
Collapse
|
15
|
Redmond JJ, Jensen ET, Stanford JB, Greene ME, Kennedy E, Urrutia RP. Effectiveness of Fertility Awareness-Based Methods for Pregnancy Prevention During the Postpartum Period. Contraception 2022; 114:32-40. [PMID: 35716805 DOI: 10.1016/j.contraception.2022.06.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 05/26/2022] [Accepted: 06/05/2022] [Indexed: 11/16/2022]
Abstract
OBJECTIVES To summarize the evidence on typical and perfect-use effectiveness of fertility awareness-based methods for avoiding pregnancy during the postpartum period, whether breastfeeding or not. STUDY Design We conducted a systematic review of studies published in English, Spanish, French, or German by November 2021 in MEDLINE, EMBASE, CINAHL, Web of Science, and ClinicalTrials.gov. Abstract and full text review were completed by two independent reviewers. Study inclusion: at least 50 subjects who enrolled prior to experiencing three cycles after childbirth and were using a specific fertility awareness-based method to avoid pregnancy; unintended pregnancy rate or probability calculated; postpartum amenorrheic and postpartum cycling individuals analyzed separately; and prospectively measured pregnancy intentions and outcomes. Outcomes were abstracted and study quality was systematically assessed by two independent investigators. RESULTS Four studies provided effectiveness data for one specific fertility awareness-based method among postpartum individuals. Of these, there were zero high quality, one moderate quality, and three low quality for our question of interest. Typical-use pregnancy probability for the first six cycles postpartum for Marquette Method users was 12.0 per 100 women years (standard error [SE] not reported) and for Billings Ovulation Method users ranged from 9.1 (SE 3.9) for non-lactating women <30 years old to 26.8 (SE 4.6) for lactating women <30 years old. Typical-use pregnancy probabilities for the first six months post-first menses for the Postpartum Bridge to Standard Days Method users was 11.8 (95% confidence interval 6.01-17.16) and for Billings Ovulation Method users was 8.5 per 100 women (SE 1.7). CONCLUSIONS The current evidence on the effectiveness of each fertility awareness-based method for postpartum persons is very limited and of mostly low quality. More high quality studies on the effectiveness of fertility awareness-based method in postpartum persons are needed to inform clinical counseling and patient-centered decision-making.
Collapse
Affiliation(s)
- James J Redmond
- Keck School of Medicine of the University of Southern California.
| | - Elizabeth T Jensen
- Wake Forest University School of Medicine, Department of Epidemiology and Prevention, Winston Salem, NC.
| | - Joseph B Stanford
- The Department of Family and Preventative Medicine, University of Utah, Salt Lake City, UT.
| | | | - Emily Kennedy
- The Department of Obstetrics and Gynecology, University of North Carolina School of Medicine.
| | | |
Collapse
|
16
|
Duane M, Stanford JB, Porucznik CA, Vigil P. Fertility Awareness-Based Methods for Women's Health and Family Planning. Front Med (Lausanne) 2022; 9:858977. [PMID: 35685421 PMCID: PMC9171018 DOI: 10.3389/fmed.2022.858977] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Accepted: 04/20/2022] [Indexed: 11/13/2022] Open
Abstract
Background Fertility awareness-based methods (FABMs) educate about reproductive health and enable tracking and interpretation of physical signs, such as cervical fluid secretions and basal body temperature, which reflect the hormonal changes women experience on a cyclical basis during the years of ovarian activity. Some methods measure relevant hormone levels directly. Most FABMs allow women to identify ovulation and track this "vital sign" of the menstrual or female reproductive cycle, through daily observations recorded on cycle charts (paper or electronic). Applications Physicians can use the information from FABM charts to guide the diagnosis and management of medical conditions and to support or restore healthy function of the reproductive and endocrine systems, using a restorative reproductive medical (RRM) approach. FABMs can also be used by couples to achieve or avoid pregnancy and may be most effective when taught by a trained instructor. Challenges Information about individual FABMs is rarely provided in medical education. Outdated information is widespread both in training programs and in the public sphere. Obtaining accurate information about FABMs is further complicated by the numerous period tracking or fertility apps available, because very few of these apps have evidence to support their effectiveness for identifying the fertile window, for achieving or preventing pregnancy. Conclusions This article provides an overview of different types of FABMs with a published evidence base, apps and resources for learning and using FABMs, the role FABMs can play in medical evaluation and management, and the effectiveness of FABMs for family planning, both to achieve or to avoid pregnancy.
Collapse
Affiliation(s)
- Marguerite Duane
- Department of Family Medicine, Georgetown University, Washington, DC, United States.,Fertility Appreciation Collaborative to Teach the Science (FACTS), Washington, DC, United States.,Office of Cooperative Reproductive Health, Division of Public Health, Department of Family and Preventive Medicine, University of Utah, Salt Lake City, UT, United States
| | - Joseph B Stanford
- Office of Cooperative Reproductive Health, Division of Public Health, Department of Family and Preventive Medicine, University of Utah, Salt Lake City, UT, United States
| | - Christina A Porucznik
- Office of Cooperative Reproductive Health, Division of Public Health, Department of Family and Preventive Medicine, University of Utah, Salt Lake City, UT, United States
| | - Pilar Vigil
- Reproductive Health Research Institute (RHRI), New York, NY, United States
| |
Collapse
|
17
|
van Velsen EFS, Leung AM, Korevaar TIM. Diagnostic and Treatment Considerations for Thyroid Cancer in Women of Reproductive Age and the Perinatal Period. Endocrinol Metab Clin North Am 2022; 51:403-416. [PMID: 35662449 DOI: 10.1016/j.ecl.2021.11.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Thyroid cancer is one of the most common cancers diagnosed in women of reproductive age and during pregnancy. This leads to important questions about thyroid cancer prognosis and treatment, but also fertility and risk for adverse obstetric and/or fetal and neonatal outcomes. The benefits of thyroid cancer treatment should be weighed against its harms, as various options may adversely impact maternal and fetal health. In the current review, the authors focus on perinatal-specific clinical considerations related to the care of patients with thyroid cancer.
Collapse
Affiliation(s)
- Evert F S van Velsen
- Department of Internal Medicine, Academic Center for Thyroid Diseases, Erasmus Medical Center, Dr Molewaterplein 40, 3015 CE, Rotterdam, The Netherlands.
| | - Angela M Leung
- Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, UCLA David Geffen School of Medicine, 100 Medical Plaza, Suite 310, Los Angeles, CA 90095, USA; Division of Endocrinology, Diabetes, and Metabolism, Department of Medicine, VA Greater Los Angeles Healthcare System, 11301 Wilshire Blvd (111D), Los Angeles, CA 90073, USA
| | - Tim I M Korevaar
- Department of Internal Medicine, Academic Center for Thyroid Diseases, Erasmus Medical Center, Dr Molewaterplein 40, 3015 CE, Rotterdam, The Netherlands
| |
Collapse
|
18
|
Recent progress in advanced biomaterials for long-acting reversible contraception. J Nanobiotechnology 2022; 20:138. [PMID: 35300702 PMCID: PMC8932341 DOI: 10.1186/s12951-022-01329-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 02/28/2022] [Indexed: 12/15/2022] Open
Abstract
Unintended pregnancy is a global issue with serious ramifications for women, their families, and society, including abortion, infertility, and maternal death. Although existing contraceptive strategies have been widely used in people's lives, there have not been satisfactory feedbacks due to low contraceptive efficacy and related side effects (e.g., decreased sexuality, menstrual cycle disorder, and even lifelong infertility). In recent years, biomaterials-based long-acting reversible contraception has received increasing attention from the viewpoint of fundamental research and practical applications mainly owing to improved delivery routes and controlled drug delivery. This review summarizes recent progress in advanced biomaterials for long-acting reversible contraception via various delivery routes, including subcutaneous implant, transdermal patch, oral administration, vaginal ring, intrauterine device, fallopian tube occlusion, vas deferens contraception, and Intravenous administration. In addition, biomaterials, especially nanomaterials, still need to be improved and prospects for the future in contraception are mentioned.
Collapse
|
19
|
Mu Q, Fehring RJ, Bouchard T. Multisite Effectiveness Study of the Marquette Method of Natural Family Planning Program. Linacre Q 2022; 89:64-72. [PMID: 35321484 PMCID: PMC8935430 DOI: 10.1177/0024363920957515] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
Women of reproductive age need reliable and effective family planning methods to manage their fertility. Natural family planning (NFP) methods or fertility awareness-based methods (FABMs) have been increasingly used by women due to their health benefits. Nevertheless, effectiveness of these natural methods remains inconsistent, and these methods are difficult for healthcare providers to implement in their clinical practice. The purpose of this study is to evaluate the effectiveness of the Marquette Model NFP system to avoid pregnancy for women at multiple teaching sites using twelve months of retrospectively collected teaching data. Survival analysis (Kaplan-Meier) was used to determine typical unintended pregnancy rates for a total of 1,221 women. There were forty-two unintended pregnancies which provided a typical use unintended pregnancy rate of 6.7 per 100 women over twelve months of use. Eleven of the forty-two unintended pregnancies were associated with correct use of the method. The total unintended pregnancy rate over twelve months of use was 2.8 per 100 for women with regular cycles, 8.0 per 100 women for the postpartum and breastfeeding women, and 4.3 per 100 for women with irregular menstrual cycles. The Marquette Model system of NFP was effective when provided by health professionals who completed the Marquette Model NFP teacher training program. Summary This study involved determining whether healthcare professionals at ten sites across the United States and Canada trained to provide the Marquette Method NFP services can replicate the effectiveness demonstrated in previous studies of the method. We found a high level of effectiveness (i.e., very low pregnancy rates) in using the Marquette Method among women from various regions across North America with diverse reproductive backgrounds and in particular when using hormonal fertility marker. Healthcare providers who have been trained to teach NFP can successfully incorporate NFP services in their practice and assist their clients in choosing appropriate family planning methods.
Collapse
Affiliation(s)
- Qiyan Mu
- College of Nursing, Marquette University, Milwaukee, WI, USA,Qiyan Mu, PhD, RN, College of Nursing, Marquette University, PO Box 1881, Milwaukee, WI 53201, USA.
| | | | | |
Collapse
|
20
|
Castillo A, Huete ME, Errasti T, Pérez de Lema G. Maternity After Orthotopic Liver Transplantation: Can the Use of Biological Fertility Indicators Help? Our Own Experience and Literature-based Recommendations. LINACRE QUARTERLY 2022; 89:135-151. [PMID: 35619884 PMCID: PMC9127896 DOI: 10.1177/00243639211070773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Over the last 5 decades, the fulfillment of maternity wishes in solid organ transplanted women has become a reality. Despite pregnancy contraindication in transplanted women during the early post-transplant period, such a condition can be overcome after 12 months if patients show a good clinical evolution and do not present other general pre-conceptional findings. This article presents the case report of a young female liver transplanted patient that used symptothermal method as a reliable family planning method. After her gestational contraindication was lifted, observation of biological fertility indicators and fertility-guided sexual intercourse helped her fulfill her maternity wish and conceive and carry out a healthy offspring. Based on this case and on the available bibliographic evidence, this paper reviews the potential implications of the use of this kind of approach as a safe and effective alternative to assisted reproduction technology in the management of potential infertility problems in the young female transplanted population, a population which according to literature has higher rates of unsuccessful parenthood and might also be more vulnerable to iatrogenicity of ovarian hyperstimulation process and to multiple pregnancy.
Collapse
Affiliation(s)
- Antonio Castillo
- Cátedra Gianna Beretta para Estudios de Bioética, Sexualidad y Reconocimiento de la Fertilidad, Universidad Alfonso X el Sabio-Fundación COF Getafe, Boadilla del Monte, Spain
- Departamento de Enfermería, Facultad de las Ciencias de la Salud, Universidad Católica de Ávila, Avila, Spain
| | - María Eugenia Huete
- Cátedra Gianna Beretta para Estudios de Bioética, Sexualidad y Reconocimiento de la Fertilidad, Universidad Alfonso X el Sabio-Fundación COF Getafe, Boadilla del Monte, Spain
| | - Tania Errasti
- Servicio de Ginecología y Obstetricia, Clínica Universidad de Navarra, Pamplona, Spain
| | - Guillermo Pérez de Lema
- Cátedra Gianna Beretta para Estudios de Bioética, Sexualidad y Reconocimiento de la Fertilidad, Universidad Alfonso X el Sabio-Fundación COF Getafe, Boadilla del Monte, Spain
| |
Collapse
|
21
|
Bouchard TP, Fehring RJ, Mu Q. Quantitative Versus Qualitative Estrogen and Luteinizing Hormone Testing for Personal Fertility Monitoring. Expert Rev Mol Diagn 2021; 21:1349-1360. [PMID: 34714210 DOI: 10.1080/14737159.2021.2000393] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
BACKGROUND A new fertility monitor is now available that provides quantitative measurement of urinary hormones, but clinical use requires validation against an established fertility monitor that provides only qualitative results. RESEARCH DESIGN AND METHODS Two fertility monitors were compared using daily first morning urine samples over 3 cycles of use in 21 women users with experience using a fertility monitor with the Marquette Method of Natural Family Planning. RESULTS Women were aged 33.4 ± 5.5 years and had menstrual cycles ranging between 23-41 days. The quantitative Mira Monitor estimates of ovulation were highly correlated with the qualitative ClearBlue Fertility Monitor (CBFM) estimates of ovulation. Both monitors provided an accurate estimate of the fertile window. CONCLUSIONS In this preliminary trial, the Mira monitor was shown to be effective at delineating the fertile window and ovulation. We demonstrated the feasibility of applying the Marquette Method algorithm with the use of the Mira monitor. Satisfaction differences between the two monitors did not reach statistical significance. We anticipate that quantitative fertility monitoring will give couples and health care providers new and unprecedented insights into the menstrual cycle and fertility.
Collapse
|
22
|
Kalampalikis A, Chatziioannou SS, Protopapas A, Gerakini AM, Michala L. mHealth and its application in menstrual related issues: a systematic review. EUR J CONTRACEP REPR 2021; 27:53-60. [PMID: 34615425 DOI: 10.1080/13625187.2021.1980873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVE The objective of this research was to evaluate how menstrual tracking applications can promote gynaecological health. MATERIALS AND METHODS We performed a systematic review in Medline and Scopus, for papers evaluating menstrual tracking mobile applications. We excluded review articles and those not written in English. RESULTS We identified 14 articles measuring the outcome resulting from the use of a single Fertility Tracking Application (FTA). Eight studies evaluated 2 different applications used as a contraception method. One study assessed a fecundity enhancing application. Five studies referred to applications, used to treat or monitor various gynaecologic issues. All studies reported efficacy for their intended use or a high satisfaction rate. DISCUSSION There is a plethora of FTAs, however a minority of them are appraised by medical experts. Several safety and privacy concerns have been expressed regarding their use and these issues should be addressed in the future. All studies identified in our search demonstrated that FTAs can facilitate users in terms of contraception, fertility, and menstrual awareness. CONCLUSION Menstrual tracking applications can serve as a valuable health tool, nevertheless, their content should be more vigorously evaluated.
Collapse
Affiliation(s)
- Andreas Kalampalikis
- 1st Department of Obstetrics and Gynaecology, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Athanasios Protopapas
- 1st Department of Obstetrics and Gynaecology, National and Kapodistrian University of Athens, Athens, Greece
| | - Anna M Gerakini
- School of Medicine, European University of Cyprus, Nicosia, Cyprus
| | - Lina Michala
- 1st Department of Obstetrics and Gynaecology, National and Kapodistrian University of Athens, Athens, Greece
| |
Collapse
|
23
|
Najmabadi S, Schliep KC, Simonsen SE, Porucznik CA, Egger MJ, Stanford JB. Cervical mucus patterns and the fertile window in women without known subfertility: a pooled analysis of three cohorts. Hum Reprod 2021; 36:1784-1795. [PMID: 33990841 DOI: 10.1093/humrep/deab049] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 02/04/2021] [Indexed: 11/12/2022] Open
Abstract
STUDY QUESTION What is the normal range of cervical mucus patterns and number of days with high or moderate day-specific probability of pregnancy (if intercourse occurs on a specific day) based on cervical mucus secretion, in women without known subfertility, and how are these patterns related to parity and age? SUMMARY ANSWER The mean days of peak type (estrogenic) mucus per cycle was 6.4, the mean number of potentially fertile days was 12.1; parous versus nulliparous, and younger nulliparous (<30 years) versus older nulliparous women had more days of peak type mucus, and more potentially fertile days in each cycle. WHAT IS KNOWN ALREADY The rise in estrogen prior to ovulation supports the secretion of increasing quantity and estrogenic quality of cervical mucus, and the subsequent rise in progesterone after ovulation causes an abrupt decrease in mucus secretion. Cervical mucus secretion on each day correlates highly with the probability of pregnancy if intercourse occurs on that day, and overall cervical mucus quality for the cycle correlates with cycle fecundability. No prior studies have described parity and age jointly in relation to cervical mucus patterns. STUDY DESIGN, SIZE, DURATION This study is a secondary data analysis, combining data from three cohorts of women: 'Creighton Model MultiCenter Fecundability Study' (CMFS: retrospective cohort, 1990-1996), 'Time to Pregnancy in Normal Fertility' (TTP: randomized trial, 2003-2006), and 'Creighton Model Effectiveness, Intentions, and Behaviors Assessment' (CEIBA: prospective cohort, 2009-2013). We evaluated cervical mucus patterns and estimated fertile window in 2488 ovulatory cycles of 528 women, followed for up to 1 year. PARTICIPANTS/MATERIALS, SETTING, METHODS Participants were US or Canadian women age 18-40 years, not pregnant, and without any known subfertility. Women were trained to use a standardized protocol (the Creighton Model) for daily vulvar observation, description, and recording of cervical mucus. The mucus peak day (the last day of estrogenic quality mucus) was used as the estimated day of ovulation. We conducted dichotomous stratified analyses for cervical mucus patterns by age, parity, race, recent oral contraceptive use (within 60 days), partial breast feeding, alcohol, and smoking. Focusing on the clinical characteristics most correlated to cervical mucus patterns, linear mixed models were used to assess continuous cervical mucus parameters and generalized linear models using Poisson regression with robust variance were used to assess dichotomous outcomes, stratifying by women's parity and age, while adjusting for recent oral contraceptive use and breast feeding. MAIN RESULTS AND THE ROLE OF CHANCE The majority of women were <30 years of age (75.4%) (median 27; IQR 24-29), non-Hispanic white (88.1%), with high socioeconomic indicators, and nulliparous (70.8%). The mean (SD) days of estrogenic (peak type) mucus per cycle (a conservative indicator of the fertile window) was 6.4 (4.2) days (median 6; IQR 4-8). The mean (SD) number of any potentially fertile days (a broader clinical indicator of the fertile window) was 12.1 (5.4) days (median 11; IQR 9-14). Taking into account recent oral contraceptive use and breastfeeding, nulliparous women age ≥30 years compared to nulliparous women age <30 years had fewer mean days of peak type mucus per cycle (5.3 versus 6.4 days, P = 0.02), and fewer potentially fertile days (11.8 versus 13.9 days, P < 0.01). Compared to nulliparous women age <30 years, the likelihood of cycles with peak type mucus ≤2 days, potentially fertile days ≤9, and cervical mucus cycle score (for estrogenic quality of mucus) ≤5.0 were significantly higher among nulliparous women age ≥30 years, 1.90 (95% confidence interval (CI) 1.18, 3.06); 1.46 (95% CI 1.12, 1.91); and 1.45 (95% CI 1.03, 2.05), respectively. Between parous women, there was little difference in mucus parameters by age. Thresholds set a priori for within-woman variability of cervical mucus parameters by cycle were examined as follows: most minus fewest days of peak type mucus >3 days (exceeded by 72% of women), most minus fewest days of non-peak type mucus >4 days (exceeded by 54% of women), greatest minus least cervical mucus cycle score >4.0 (exceeded by 73% of women), and most minus fewest potentially fertile days >8 days (found in 50% of women). Race did not have any association with cervical mucus parameters. Recent oral contraceptive use was associated with reduced cervical mucus cycle score and partial breast feeding was associated with a higher number of days of mucus (both peak type and non-peak type), consistent with prior research. Among the women for whom data were available (CEIBA and TTP), alcohol and tobacco use had minimal impact on cervical mucus parameters. LIMITATIONS, REASONS FOR CAUTION We did not have data on some factors that may impact ovulation, hormone levels, and mucus secretion, such as physical activity and body mass index. We cannot exclude the possibility that some women had unknown subfertility or undiagnosed gynecologic disorders. Only 27 women were age 35 or older. Our study participants were geographically dispersed but relatively homogeneous with regard to race, ethnicity, income, and educational level, which may limit the generalizability of the findings. WIDER IMPLICATIONS OF THE FINDINGS Patterns of cervical mucus secretion observed by women are an indicator of fecundity and the fertile window that are consistent with the known associations of age and parity with fecundity. The number of potentially fertile days (12 days) is likely greater than commonly assumed, while the number of days of highly estrogenic mucus (and higher probability of pregnancy) correlates with prior identifications of the fertile window (6 days). There may be substantial variability in fecundability between cycles for the same woman. Future work can use cervical mucus secretion as an indicator of fecundity and should investigate the distribution of similar cycle parameters in women with various reproductive or gynecologic pathologies. STUDY FUNDING/COMPETING INTEREST(S) Funding for the three cohorts analyzed was provided by the Robert Wood Johnson Foundation (CMFS), the Eunice Kennedy Shriver National Institute of Child Health and Human Development (TTP), and the Office of Family Planning, Office of Population Affairs, Health and Human Services (CEIBA). The authors declare that they have no conflict of interest. TRIAL REGISTRATION NUMBER N/A.
Collapse
Affiliation(s)
- Shahpar Najmabadi
- Office of Cooperative Reproductive Health, Division of Public Health, Department of Family and Preventive Medicine, University of Utah, Salt Lake City, UT 84108, USA
| | - Karen C Schliep
- Office of Cooperative Reproductive Health, Division of Public Health, Department of Family and Preventive Medicine, University of Utah, Salt Lake City, UT 84108, USA
| | - Sara E Simonsen
- Office of Cooperative Reproductive Health, Division of Public Health, Department of Family and Preventive Medicine, University of Utah, Salt Lake City, UT 84108, USA.,College of Nursing, University of Utah, Salt Lake City, UT 84108, USA
| | - Christina A Porucznik
- Office of Cooperative Reproductive Health, Division of Public Health, Department of Family and Preventive Medicine, University of Utah, Salt Lake City, UT 84108, USA
| | - Marlene J Egger
- Office of Cooperative Reproductive Health, Division of Public Health, Department of Family and Preventive Medicine, University of Utah, Salt Lake City, UT 84108, USA
| | - Joseph B Stanford
- Office of Cooperative Reproductive Health, Division of Public Health, Department of Family and Preventive Medicine, University of Utah, Salt Lake City, UT 84108, USA
| |
Collapse
|
24
|
Zia Y, Velloza J, Oluoch L, Momanyi R, Mbugua S, Njoroge J, Gakuo S, Mugo E, Thuo N, Kiptinness C, Njuguna N, Ngure K, R Mugo N, Heffron R. Use of fertility awareness methods as a component of safer conception for women in HIV-serodifferent relationships in Kenya. Reprod Health 2021; 18:73. [PMID: 33794936 PMCID: PMC8017620 DOI: 10.1186/s12978-021-01128-5] [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: 11/23/2020] [Accepted: 03/21/2021] [Indexed: 11/15/2022] Open
Abstract
Background For couples affected by HIV, and serodifferent couples in particular, pregnancy desire is often juxtaposed against the risk of HIV transmission between the couple and the potential neonate leading to thinking about measures to minimize risk of HIV transmission. We assess the use of fertility awareness methods [FAM] and evaluate the drivers of alignment between indicators of fertility and sexual behavior among HIV-serodifferent couples desiring pregnancy. Methods HIV-serodifferent couples from Thika, Kenya were enrolled into an open-label pilot evaluation of safer conception strategies. Women responded to daily 7-item short message service [SMS] surveys on FAM and sexual activity. Menstrual cycles were categorized as having condomless sex aligned, not aligned, or partially aligned to the predicted peak fertility. We used binomial logit models with generalized estimating equations to assess alignment between condomless sex during peak fertility days and FAM results. We used Cox proportional hazards to compare pregnancy incidence among months with sex and peak fertility aligned and mis-aligned. Results A total of 6929 SMS surveys across 252 menstrual cycles of 65 women were included. Reporting “sticky” cervical mucus (adjusted odds ratio [aOR]: 2.25, 95% confidence interval [95% CI]: 1.30, 3.90) and positive ovulation prediction kit [OPK] result (aOR: 2.07, 95% CI: 1.11, 3.86) were associated with increased likelihood of alignment of condomless sex during peak fertility. Pregnancy incidence was statistically similar among periods with sex aligned and not aligned with peak fertility. Conclusions Among women engaged in a comprehensive safer conception program, a moderate percentage of women aligned condomless sex and predicted peak fertility days at least once. While FAM, particularly cervical mucus and OPK, are an inexpensive option for couples to consider using as a component of their safer conception strategies, antiretroviral-based strategies remain important to minimize risk.
Collapse
Affiliation(s)
- Yasaman Zia
- Department of Global Health, University of Washington, 325 Ninth Avenue, Box 359927, Seattle, WA, 98104, USA.,Department of Epidemiology, University of Washington, Seattle, WA, USA
| | - Jennifer Velloza
- Department of Global Health, University of Washington, 325 Ninth Avenue, Box 359927, Seattle, WA, 98104, USA
| | - Lynda Oluoch
- Kenya Medical Research Institute, Nairobi, Kenya
| | | | - Sarah Mbugua
- Kenya Medical Research Institute, Nairobi, Kenya
| | - John Njoroge
- Kenya Medical Research Institute, Nairobi, Kenya
| | | | - Edwin Mugo
- Kenya Medical Research Institute, Nairobi, Kenya
| | | | | | - Njambi Njuguna
- Kenya Medical Research Institute, Nairobi, Kenya.,KAVI Institute of Clinical Research, University of Nairobi, Nairobi, Kenya
| | - Kenneth Ngure
- Department of Global Health, University of Washington, 325 Ninth Avenue, Box 359927, Seattle, WA, 98104, USA.,Department of Community Health, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya
| | - Nelly R Mugo
- Department of Global Health, University of Washington, 325 Ninth Avenue, Box 359927, Seattle, WA, 98104, USA.,Kenya Medical Research Institute, Nairobi, Kenya
| | - Renee Heffron
- Department of Global Health, University of Washington, 325 Ninth Avenue, Box 359927, Seattle, WA, 98104, USA. .,Department of Epidemiology, University of Washington, Seattle, WA, USA.
| |
Collapse
|
25
|
Brewer M, Stevens L. Use of fertility awareness-based methods of contraception: Evidence from the National Survey of Family Growth, 2013-2017. Contraception 2021; 104:183-187. [PMID: 33762172 DOI: 10.1016/j.contraception.2021.03.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 03/12/2021] [Accepted: 03/14/2021] [Indexed: 11/25/2022]
Abstract
OBJECTIVES Fertility awareness-based methods (FABMs) of contraception are rarely studied, although their use has increased in recent years. The objective of this study was to examine the sociodemographic characteristics, contraceptive histories, and prospective fertility intentions of FABM users. STUDY DESIGN We used data from the 2013-17 National Survey of Family Growth (NSFG) to examine FABM use among female contraceptive users aged 15 to 44 (N = 6195). We conducted logistic regression analyses to evaluate the demographic characteristics associated with FABM use and whether FABM users differed from users of other contraceptive methods in their contraceptive histories and fertility intentions. RESULTS Among this sample of contracepting women, 176 respondents (or, 3.4%) were FABM users. FABM users significantly differed from users of other contraceptive methods in their relationship status, education, parity, health insurance status, and religious affiliation. Controlling for relevant sociodemographic factors, FABM users had lower odds of ever using the pill (OR = 0.40, 95% CI = 0.23, 0.67), higher odds of discontinuing the pill due to dissatisfaction (OR = 1.68, 95% CI = 0.99, 2.84), and higher odds of expressing intentions to have (more) children (OR = 2.69, 95% CI = 1.31, 5.53) compared to users of other contraceptive methods. CONCLUSIONS Efforts to address the healthcare and contraceptive needs of individuals should consider the demographic characteristics, contraceptive histories, and fertility intentions of FABM users. IMPLICATIONS With growing rates of FABMs of contraception in the United States, better understanding FABM users is imperative for researchers and clinicians, alike. Advancing research on FABM use allows clinicians to better meet their patients' diverse health care and contraceptive needs.
Collapse
|
26
|
Pearson JT, Chelstowska M, Rowland SP, Mcilwaine E, Benhar E, Berglund Scherwitzl E, Walker S, Gemzell Danielsson K, Scherwitzl R. Natural Cycles app: contraceptive outcomes and demographic analysis of UK users. EUR J CONTRACEP REPR 2021; 26:105-110. [PMID: 33539252 DOI: 10.1080/13625187.2020.1867844] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
PURPOSE Digital fertility awareness-based contraception offers an alternative choice for women who do not wish to use hormonal or invasive methods. The aim of this study was to investigate the key demographics of current users of the Natural Cycles app and assess the contraceptive outcomes of women preventing pregnancy in a UK cohort of women. MATERIALS AND METHODS This was a real world observational prospective observational study. The typical-use effectiveness of the method was calculated using both 13-cycle cumulative probability of pregnancy (life table analysis) and Pearl Index for the entire study cohort. Perfect-use PI was calculated using data from cycles where sexual intercourse during the fertile window was marked as protected and no unprotected sex was recorded on fertile days. RESULTS 12,247 women were included in the study and contributed an average of 9.9 months of data for a total of 10,066 woman years of exposure. The mean age of the cohort was 30, mean BMI 23.4, the majority were in a stable relationship (83.2%) and had a university degree or higher (83%). The one year typical use, PI was 6.1 (95% CI: 5.6, 6.6) and with perfect-use was 2.0 (95% CI: 1.3, 2.8). 13 cycle pregnancy probability was 7.1%. CONCLUSIONS This is the first study which describes the use of a digital contraceptive by women in the UK. It describes the demographics of users and how they correlate with the apps effectiveness at preventing pregnancy.
Collapse
Affiliation(s)
| | | | | | | | | | | | - Susan Walker
- Faculty of Health, Social Care and Education, Anglia Ruskin University, Chelmsford, UK
| | | | | |
Collapse
|
27
|
Skracic I, Lewin AB, Steinberg JR. Types of Lifetime Reproductive Coercion and Current Contraceptive Use. J Womens Health (Larchmt) 2021; 30:1078-1085. [PMID: 33404346 DOI: 10.1089/jwh.2020.8784] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Background: Intimate partner violence and differential power dynamics are associated with contraceptive behaviors. This study examines the role of reproductive coercion (RC) by an intimate partner in women's decisions about contraceptive use. Materials and Methods: A self-report survey was administered to a probability sample of a diverse group of women of reproductive age in Delaware's Title X health care facilities. Currently used contraceptive methods were categorized into three effectiveness levels based on typical use failure rates: no method or low effectiveness (>10% failure), moderate effectiveness (>1% and <10% failure), and high effectiveness (<1% failure). The short-form RC scale was used to categorize RC experiences: no RC, verbal only, or behavioral. We conducted multinomial logistic regression to examine the association between types of RC and effectiveness level of current contraceptive method, taking our sampling design into account and adjusting for covariates. Results: Among 240 women (weighted n = 6529) included in the sample, 13.9% reported experiencing only verbal RC, and 16.1% reported behavioral RC. Women who reported behavioral RC were more likely to currently be using highly versus moderately (adjusted relative risk ratio [aRRR]: 26.71, 95% confidence interval [CI]: 4.59-156.0) and low effective methods (aRRR: 3.08, 95% CI: 0.97-9.82), but less likely to be using moderately (aRRR: 0.12, 95% CI: 0.02-0.77) than low effective methods. Conclusions: Using highly and low effective methods may indicate two opposing ways of managing behavioral RC experiences: controlling fertility by choosing less detectable but highly effective methods or feeling disempowered and using no or low effective partner-dependent methods.
Collapse
Affiliation(s)
- Izidora Skracic
- School of Public Health, University of Maryland, College Park, Maryland, USA
| | - Amy B Lewin
- School of Public Health, University of Maryland, College Park, Maryland, USA
| | - Julia R Steinberg
- School of Public Health, University of Maryland, College Park, Maryland, USA
| |
Collapse
|
28
|
Pearson JT, Chelstowska M, Rowland SP, Benhar E, Kopp-Kallner H, Berglund Scherwitzl E, Acuna J, Gemzell Danielsson K, Scherwitzl R. Contraceptive Effectiveness of an FDA-Cleared Birth Control App: Results from the Natural Cycles U.S. Cohort. J Womens Health (Larchmt) 2020; 30:782-788. [PMID: 33370220 DOI: 10.1089/jwh.2020.8547] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Background: Digital fertility awareness-based methods of birth control are an attractive alternative to hormonal or invasive birth control for modern women. They are also popular among women who may be planning a pregnancy over the coming years and wish to learn about their individual menstrual cycle. The aim of this study was to assess the effectiveness of the Natural Cycles app at preventing pregnancy for a cohort of women from the United States and to describe the key demographics of current users of the app in such a cohort. Materials and Methods: This prospective real-world cohort study included users who purchased an annual subscription to prevent pregnancy. Demographics were assessed through answers to in-app questionnaires. Birth control effectiveness estimates for the entire cohort were calculated using 1-year pearl index (PI) and 13-cycle cumulative pregnancy probability (Kaplan-Meier life table analysis). Results: The study included 5879 women who contributed an average of 10.5 months of data for a total of 5125 woman-years of exposure. The average user was 30 years old with a body mass index of 24 and reported being in a stable relationship. With typical use, the app had a 13-cycle cumulative pregnancy probability of 7.2% and a 1-year typical use PI of 6.2. When the app was used under perfect use, the PI was 2.0. Conclusions: The data presented in this study give insights into the cohort of women using this app in the United States, and provide country-specific effectiveness estimates. The contraceptive effectiveness of the app was in line with previously published figures from Natural Cycles (PI of seven for typical use and two for perfect use).
Collapse
Affiliation(s)
| | | | | | | | - Helena Kopp-Kallner
- Department of Clinical Sciences at Danderyd Hospital, Karolinska Institutet, Stockholm, Sweden
| | | | - Juan Acuna
- Department of Epidemiology and Public Health, Khalifa University, Abu Dhabi, United Arab Emirates
| | - Kristina Gemzell Danielsson
- Department of Women's and Children's Health, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | | |
Collapse
|
29
|
Turner JV. Misrepresentation of contraceptive effectiveness rates for fertility awareness methods of family planning. J Obstet Gynaecol Res 2020; 47:2271-2277. [PMID: 33314492 DOI: 10.1111/jog.14593] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2020] [Revised: 09/19/2020] [Accepted: 11/29/2020] [Indexed: 11/28/2022]
Abstract
AIM Simplified contraceptive method-efficacy and/or typical-use effectiveness rates are commonly used for direct comparison of the various contraceptive methods. Use of such effectiveness rates in this manner is, however, problematic in relation to the fertility awareness methods (FAMs). The aim of this review is to critically examine current international representation of contraceptive effectiveness for the various FAMs in clinical use. This review also details important issues when appraising and interpreting studies on FAMs used for avoiding pregnancy. METHODS Current international literature regarding contraceptive effectiveness of FAMs was surveyed and appraised. This included World Health Organization and Centers for Disease Control (USA) resources, key clinical studies and recent systematic reviews. Chinese literature was also searched, since these data have not been reported in the English literature. RESULTS Reliance on certain historical studies has led to the misrepresentation of contraceptive effectiveness of FAMs by perpetuation of inaccurate figures in clinical guidelines, the international literature and the public domain. Interpretation of published study results for FAMs is difficult due to variability in study methodology and other clinical trial quality issues. Recent systematic analyses have noted the considerable issues with study designs and limitations. Several non-English published studies using the Billings Ovulation Method have demonstrated that a broader review of the literature is required to better capture the data potentially available. CONCLUSION A deeper understanding by clinicians and the public of the applicability of contraceptive effectiveness rates of the various FAMs is needed, instead of reliance on the inaccurate conglomerate figures that are widely presented.
Collapse
Affiliation(s)
- Joseph V Turner
- School of Rural Medicine, University of New England, Armidale, New South Wales, Australia.,Faculty of Medicine, University of Queensland, Toowoomba, Queensland, Australia.,Australasian Institute for Restorative Reproductive Medicine, Brisbane, Queensland, Australia
| |
Collapse
|
30
|
Cartwright AF, Lawton A, Brunie A, Callahan RL. What About Methods for Men? A Qualitative Analysis of Attitudes Toward Male Contraception in Burkina Faso and Uganda. INTERNATIONAL PERSPECTIVES ON SEXUAL AND REPRODUCTIVE HEALTH 2020; 46:153-162. [PMID: 32985988 DOI: 10.1363/46e9720] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
CONTEXT Male contraceptive options are limited; however, product development efforts tend to focus on female methods. Research on attitudes toward methods for men-particularly in regions of low contraceptive prevalence, such as Sub-Saharan Africa-could inform the development of new male methods. METHODS Qualitative data were taken from focus group discussions with 80 men aged 23-67 and 398 women aged 15-50 conducted in Burkina Faso and Uganda in 2016. Transcripts were analyzed thematically to explore support among men and women for male contraceptive methods, and to extract suggestions about ideal method characteristics. RESULTS Male and female participants in both countries expressed support for new male contraceptive options; more positive attitudes were expressed in Uganda than in Burkina Faso. Participants of both sexes recognized that male methods could reduce the family planning burden on women and offer men greater control over their fertility; however, some had concerns about side effects and thought that men would not use contraceptives. Relationship characteristics, such as polygamous unions, were cited as possible challenges. In both countries, various delivery methods (e.g., creams or jellies, injections and implants) and durations (from short-acting to permanent) were proposed. CONCLUSIONS The acceptability of new male methods among most participants in the two countries indicates a potential demand for male contraceptives. Options should include a variety of method characteristics to maximize choice, engage men, and support men and women's contraceptive needs.
Collapse
Affiliation(s)
| | - Anna Lawton
- Research associate, Behavioral, Epidemiological & Clinical Sciences Department, FHI 360, Durham, NC, USA
| | - Aurélie Brunie
- Health scientist, Health Services Research Department, FHI 360, Washington, DC
| | - Rebecca L Callahan
- Associate director, Product Development &Introduction Department-all at FHI 360, Durham, NC, USA
| |
Collapse
|
31
|
Webb S, Cheng AL, Simmons R, Peragallo Urrutia R, Jennings V, Witt J. A Mixed-Methods Assessment of Health Care Providers' Knowledge, Attitudes, and Practices Around Fertility Awareness-Based Methods in Title X Clinics in the United States. WOMEN'S HEALTH REPORTS 2020; 1:354-365. [PMID: 33786500 PMCID: PMC7784735 DOI: 10.1089/whr.2020.0065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 06/12/2020] [Indexed: 11/18/2022]
Abstract
Objective: To understand how Title X providers currently engage with fertility awareness-based methods (FABMs) for pregnancy prevention in Title X clinics across the United States. Materials and Methods: We developed a survey to assess knowledge of fertility for purposes of pregnancy prevention, attitudes toward FABMs use for pregnancy prevention, and practices when patients request FABMs for pregnancy prevention. Results: In total, 329 participants who met all inclusion criteria completed the survey. Respondents were generally highly knowledgeable on fertility, felt neutrally toward FABMs or thought they were a nonviable option for most women, and were likely to respond to patient requests for FABMs for pregnancy prevention by providing information. Qualitative responses included several barriers to provision of FABMs for pregnancy prevention and few successes to provision. Conclusions: Fertility knowledge and discussion of specific methods increased with the number of methods included in the clinic's written materials or with the number of different FABMs someone at that clinic had been trained on. Significant clinician or administrative barriers may exist to offering FABMs to patients. Incorporating up-to-date information on a range of FABMs—rather than treating them as one method—into contraceptive counseling represents an opportunity to increase the contraceptive offering for clients who want them, leading to increased patient satisfaction and successful family planning outcomes.
Collapse
Affiliation(s)
- Shelby Webb
- School of Nursing and Health Studies, University of Missouri-Kansas City, Kansas City, Missouri, USA
| | - An-Lin Cheng
- School of Nursing and Health Studies, University of Missouri-Kansas City, Kansas City, Missouri, USA
| | - Rebecca Simmons
- School of Nursing and Health Studies, University of Missouri-Kansas City, Kansas City, Missouri, USA
| | - Rachel Peragallo Urrutia
- School of Nursing and Health Studies, University of Missouri-Kansas City, Kansas City, Missouri, USA
| | - Victoria Jennings
- School of Nursing and Health Studies, University of Missouri-Kansas City, Kansas City, Missouri, USA
| | - Jacki Witt
- School of Nursing and Health Studies, University of Missouri-Kansas City, Kansas City, Missouri, USA
| |
Collapse
|
32
|
Barger MK. Current Resources for Evidence-Based Practice, July/August 2020. J Midwifery Womens Health 2020; 65:567-573. [PMID: 32841485 DOI: 10.1111/jmwh.13147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Accepted: 06/15/2020] [Indexed: 11/26/2022]
Affiliation(s)
- Mary K Barger
- Hahn School of Nursing and Health Science, Beyster Institute for Nursing Research, University of San Diego, San Diego, California
| |
Collapse
|
33
|
Simmons RG, Jennings V. Fertility awareness-based methods of family planning. Best Pract Res Clin Obstet Gynaecol 2020; 66:68-82. [DOI: 10.1016/j.bpobgyn.2019.12.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Revised: 12/04/2019] [Accepted: 12/10/2019] [Indexed: 10/25/2022]
|
34
|
Nanda K, Lebetkin E, Steiner MJ, Yacobson I, Dorflinger LJ. Contraception in the Era of COVID-19. GLOBAL HEALTH: SCIENCE AND PRACTICE 2020; 8:166-168. [PMID: 32312738 PMCID: PMC7326510 DOI: 10.9745/ghsp-d-20-00119] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Accepted: 04/03/2020] [Indexed: 11/15/2022]
|
35
|
Aznar J, Tudela J. The Use of NFP When Pregnancy Is Contraindicated? LINACRE QUARTERLY 2020; 87:171-181. [PMID: 32549634 DOI: 10.1177/0024363920902631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The Sacred Congregation for the Doctrine of the Faith has declared the moral liceity of hysterectomy when certain medical criteria are met but does not exclude other options, "for example, recourse to infertile periods or total abstinence." Consequently, there may be couples who prefer to use natural family planning (NFP) methods. We shall refer to these in this article. The efficacy of NFP methods is determined by knowing the day of ovulation. To that end, three parameters are used: the presence and consistency of cervical mucus, measurement of the basal body temperature, and the determination of particular hormones in urine. Of the NFP methods used, the so-called sympto-thermal method seems to be the most effective. It has been concluded that the postovulatory or luteal phase of the female menstrual cycle is the safest time to avoid pregnancy if the couple has sexual intercourse during this period. Nevertheless, the use of NFP methods has limitations if the length of the cycles varies, there are fluctuations in the basal temperature, or when there are vaginal infections. Urinary hormone levels can also be altered by the use of antibiotics or psychotropic drugs. In general, however, it can be concluded that NFP methods, if used in the conditions mentioned herein, offer a high degree of reliability, similar to that of artificial contraceptive methods. Accordingly, if pregnancy must be avoided in the medical circumstances to which the Congregation for the Doctrine of the Faith refers, NFP methods can effectively replace hysterectomy, thereby circumventing the medical difficulties of this practice. Summary The Sacred Congregation for the Doctrine of the Faith has declared the moral liceity of hysterectomy when certain medical criteria are met but does not exclude other options, "for example, recourse to infertile periods or total abstinence." Consequently, there may be couples who prefer to use natural family planning (NFP) methods. We shall refer to these in this article. In general, it can be concluded that NFP methods, if used in the conditions mentioned herein, offer a high degree of reliability, similar to that of artificial contraceptive methods. Accordingly, if pregnancy must be avoided in the medical circumstances to which the Congregation for the Doctrine of the Faith refers, NFP methods can effectively replace hysterectomy, thereby circumventing the medical difficulties of this practice.
Collapse
Affiliation(s)
- Justo Aznar
- Institute of Life Sciences, Catholic University of Valencia, Spain
| | - Julio Tudela
- Institute of Life Sciences, Catholic University of Valencia, Spain
| |
Collapse
|
36
|
Abstract
Contraception is widely used in the United States, and nurses in all settings may encounter patients who are using or want to use contraceptives. Nurses may be called on to anticipate how family planning intersects with other health care services and provide patients with information based on the most current evidence. This article describes key characteristics of nonpermanent contraceptive methods, including mechanism of action, correct use, failure rates with perfect and typical use, contraindications, benefits, side effects, discontinuation procedures, and innovations in the field. We also discuss how contraceptive care is related to nursing ethics and health inequities.
Collapse
|
37
|
Weis J, Festin M. Implementation and Scale-Up of the Standard Days Method of Family Planning: A Landscape Analysis. GLOBAL HEALTH: SCIENCE AND PRACTICE 2020; 8:114-124. [PMID: 32033980 PMCID: PMC7108942 DOI: 10.9745/ghsp-d-19-00287] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Accepted: 01/09/2020] [Indexed: 11/25/2022]
Abstract
Pilot introductions of the Standard Days Method (SDM) of family planning demonstrated its potential to meet unmet contraceptive needs in key populations, strengthen male involvement, and increase overall contraceptive uptake. Few countries had implemented national scale-up due to barriers, such as competing resource priorities and uneven stakeholder engagement. Demand-side user barriers, including insufficient fertility awareness knowledge, were also constraints. Policy makers should determine the SDM's added value to the contraceptive method mix and identify potential barriers to its implementation. The Standard Days Method (SDM), a modern fertility awareness-based family planning method, has been introduced in 30 countries since its development in 2001. It is still unclear to what extent the SDM was mainstreamed within the family planning method mix, particularly in low- and middle-income country (LMIC) settings, where the SDM had been introduced by donors and implementing partners. This review of implementation science publications on the SDM in LMICs first looked at community pilot studies of the SDM to determine the acceptability of the method; correct use and efficacy rates; demographics of users; and changes to contraceptive prevalence rates and family planning behaviors, especially among men and couples. Then, we examined the status of the SDM in the 16 countries that had attempted to scale up the method within national family planning protocols, training, and service delivery. At the community level, evidence demonstrated a high level of acceptability of the method; efficacy rates comparable to the initial clinical trials; diversity in demographic characteristics of users, including first-time or recently discontinued users of family planning; increased male engagement in family planning; and improved couple's communication. Nationally, few countries had scaled up the SDM due to uneven stakeholder engagement, lackluster political will, and competing resource priorities. Results of this review could help policy makers determine the added value of the SDM in the contraceptive method mix and identify potential barriers to its implementation moving forward.
Collapse
Affiliation(s)
- Julianne Weis
- United States Agency for International Development, Washington, DC, USA.
| | | |
Collapse
|
38
|
Obelenienė B, Narbekovas A, Juškevičius J. Anthropological and Methodical Differences of Natural Family Planning and Fertility Awareness-based Methods. LINACRE QUARTERLY 2019; 88:14-23. [PMID: 33487741 DOI: 10.1177/0024363919886517] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The term natural family planning (NFP), both in the scientific terminology and in the practical language of health policy, is often referred to as natural contraception or fertility awareness-based methods (FABM). "NFP. A guide to providing services," issued by the World Health Organization (WHO) in 1988, presents NFP as a method inconsistent with any other contraceptive method but later published "Family Planning, a Global Handbook for Providers," wherein NFP is not presented as a stand-alone method group but is grouped with FAB methods, which are combined with barrier contraception active during the fertile phase of a woman's menstrual cycle if there is a desire to postpone pregnancy. In other words, the WHO family planning recommendations present FABM as one group of contraceptive methods. The WHO is the directing and coordinating authority on international health within the United Nations' system. For these obvious reasons, the article mostly concentrates on WHO definition of FAMB. This article presents the anthropological and methodological differences between NFP (including and modern NFP methods that employ urinary hormone metabolite detection) and FABM and, through comparative analysis, determines that NFP is synonymous with neither FABM nor any of the methods of this group but is rather a distinct group of family planning methods. Summary The term natural family planning (NFP), both in the scientific terminology and in the practical language of health policy, is often referred to as natural contraception or fertility awareness-based methods (FABM). The World Health Organization's (WHO) is the directing and coordinating authority on international health within the United Nations' system. WHO family planning recommendations present FABM as one group of contraceptive methods For these obvious reasons the article mostly concentrates on the WHO definition of FAMB. The article presents the anthropological and methodological differences between NFP and FABM and, through comparative analysis, determines that NFP is synonymous with neither FABM nor any of the methods of this group but is rather a distinct group of family planning methods.
Collapse
Affiliation(s)
- Birutė Obelenienė
- Department of Catholic Theology, Vytautas Magnus University, Kaunas, Lithuania
| | - Andrius Narbekovas
- Department of Catholic Theology, Vytautas Magnus University, Kaunas, Lithuania
| | - Jonas Juškevičius
- Institute of Public Law, Mykolas Riomeris University, Vilnius, Lithuania
| |
Collapse
|
39
|
Kleinschmidt TK, Bull JR, Lavorini V, Rowland SP, Pearson JT, Scherwitzl EB, Scherwitzl R, Danielsson KG. Advantages of determining the fertile window with the individualised Natural Cycles algorithm over calendar-based methods. EUR J CONTRACEP REPR 2019; 24:457-463. [PMID: 31738859 DOI: 10.1080/13625187.2019.1682544] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Purpose: This study aims to compare the accuracy of fertile window identification with the contraceptive app Natural Cycles against the Rhythm Method and Standard Days Method (SDM).Materials and methods: Menstruation dates, basal body temperature (BBT), and luteinising hormone (LH) test results were collected anonymously from Natural Cycles app users. The fraction of green days (GDs) and wrong green days (WGDs) allocated by the various algorithms was determined over 12 cycles. For comparison of Natural Cycles and the Rhythm Method, 26,626 cycles were analysed.Results: Natural Cycles' algorithms allocated 59% GDs (LH, BBT) in cycle 12, while the fraction of WGDs averaged 0.08%. The Rhythm Method requires monitoring of six cycles, resulting in no GDs or WGDs in cycle 1-6. In cycle 7, 49% GDs and 0.26% WGDs were allocated. GDs and WGDs decreased to 43% and 0.08% in cycle 12. The probabilities of WGDs on the day before ovulation with Natural Cycles were 0.31% (BBT) and 0% (LH, BBT), and 0.80% with the Rhythm Method. The probability of WGDs on the day before ovulation was 6.90% with the SDM.Conclusions: This study highlights that individualised algorithms are advantageous for accurate determination of the fertile window and that static algorithms are more likely to fail during the most fertile days.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | - Kristina Gemzell Danielsson
- Department of Women's and Children's Health, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| |
Collapse
|
40
|
Huete ME, Castillo A, Marcos H, Vargas J, Pérez de Lema G, Baños I. Applicability of biological fertility indicators for effective birth control after orthotopic liver transplantation. J OBSTET GYNAECOL 2019; 40:575-577. [PMID: 31519124 DOI: 10.1080/01443615.2019.1634029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- María Eugenia Huete
- Cátedra Gianna Barretta para estudios de Bioética, Sexualidad y Reconocimiento de la Fertilidad. Universidad Alfonso X el Sabio-Fundación COF Getafe, Boadilla del Monte, Madrid, Spain
| | - Antonio Castillo
- Cátedra Gianna Barretta para estudios de Bioética, Sexualidad y Reconocimiento de la Fertilidad. Universidad Alfonso X el Sabio-Fundación COF Getafe, Boadilla del Monte, Madrid, Spain.,Departamento de enfermería. Facultad de las Ciencias de la Salud, Universidad Católica de Ávila, Avila, Spain
| | - Helena Marcos
- Cátedra Gianna Barretta para estudios de Bioética, Sexualidad y Reconocimiento de la Fertilidad. Universidad Alfonso X el Sabio-Fundación COF Getafe, Boadilla del Monte, Madrid, Spain
| | - Juana Vargas
- Consulta de alto riesgo obstétrico. Servicio de Ginecología y Obstetricia, Hospital Universitario Puerta de Hierro, Madrid, Spain
| | - Guillermo Pérez de Lema
- Cátedra Gianna Barretta para estudios de Bioética, Sexualidad y Reconocimiento de la Fertilidad. Universidad Alfonso X el Sabio-Fundación COF Getafe, Boadilla del Monte, Madrid, Spain
| | - Isolina Baños
- Unidad de trasplante hepático. Servicio de Medicina Interna. Hospital Universitario Puerta de Hierro, Madrid, Spain
| |
Collapse
|
41
|
Hutcherson TC, Cieri-Hutcherson NE, Donnelly PJ, Feneziani ML, Grisanti KMR. Evaluation of Mobile Applications Intended to Aid in Conception Using a Systematic Review Framework. Ann Pharmacother 2019; 54:178-186. [PMID: 31510755 DOI: 10.1177/1060028019876890] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Objective: This review identified and evaluated apps intended to aid women in conception that were available across major mobile platforms; secondary objectives were to highlight additional criteria and considerations when evaluating conception-related apps. Data Sources: Apple iTunes and Google Play stores were searched using the keywords conception, fertility, and pregnant. Data Selection: Included apps were as follows: contained in the first 50 search results; presented in English; intended for layperson use; updated July 1, 2018, or after; marketed as a conception aid; and used a defined fertility tracking method. Excluded apps were intended for men only, marketed for contraception only, promoted a single fertility service or branded product, or not found in both app stores. Data Extraction: Apps were evaluated using the adapted APPLICATIONS Scoring System. Two additional criteria were assessed: inclusion of a privacy policy and inclusion of a search function, medical terminology glossary, or Frequently Asked Questions section. Data Synthesis: A total of 300 apps were screened; 7 app pairs were analyzed. Scores ranged from 9 to 13 of a possible 15 points (mean = 11; median = 11). No app reported advisement from a health professional during development. Relevance to Patient Care in Clinical Practice: Widely available apps that score highly per the adapted APPLICATIONS Scoring System may be considered for use by and recommended to women seeking apps useful for conception. Conclusion: Evaluation tools should evolve as app features change. Criteria related to privacy and search functions that promote health literacy should be considered for future app evaluation tools.
Collapse
|
42
|
Bull JR, Rowland SP, Scherwitzl EB, Scherwitzl R, Danielsson KG, Harper J. Real-world menstrual cycle characteristics of more than 600,000 menstrual cycles. NPJ Digit Med 2019; 2:83. [PMID: 31482137 PMCID: PMC6710244 DOI: 10.1038/s41746-019-0152-7] [Citation(s) in RCA: 175] [Impact Index Per Article: 35.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Accepted: 07/17/2019] [Indexed: 12/21/2022] Open
Abstract
The use of apps that record detailed menstrual cycle data presents a new opportunity to study the menstrual cycle. The aim of this study is to describe menstrual cycle characteristics observed from a large database of cycles collected through an app and investigate associations of menstrual cycle characteristics with cycle length, age and body mass index (BMI). Menstrual cycle parameters, including menstruation, basal body temperature (BBT) and luteinising hormone (LH) tests as well as age and BMI were collected anonymously from real-world users of the Natural Cycles app. We analysed 612,613 ovulatory cycles with a mean length of 29.3 days from 124,648 users. The mean follicular phase length was 16.9 days (95% CI: 10-30) and mean luteal phase length was 12.4 days (95% CI: 7-17). Mean cycle length decreased by 0.18 days (95% CI: 0.17-0.18, R 2 = 0.99) and mean follicular phase length decreased by 0.19 days (95% CI: 0.19-0.20, R 2 = 0.99) per year of age from 25 to 45 years. Mean variation of cycle length per woman was 0.4 days or 14% higher in women with a BMI of over 35 relative to women with a BMI of 18.5-25. This analysis details variations in menstrual cycle characteristics that are not widely known yet have significant implications for health and well-being. Clinically, women who wish to plan a pregnancy need to have intercourse on their fertile days. In order to identify the fertile period it is important to track physiological parameters such as basal body temperature and not just cycle length.
Collapse
Affiliation(s)
| | | | | | | | - Kristina Gemzell Danielsson
- Division of Obstetrics and Gynecology, Department of Women’s and Children’s Health, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden
| | - Joyce Harper
- Department of Reproductive Health, Institute for Women’s Health, University College London, London, UK
| |
Collapse
|
43
|
Affiliation(s)
- Rachel Peragallo Urrutia
- Department of Obstetrics and Gynecology, University of North Carolina, Chapel Hill, NC, USA
- Reply OB/Gyn & Fertility, Cary, NC, USA
| | - Chelsea B Polis
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Guttmacher Institute, New York, USA
| |
Collapse
|
44
|
Clinical practice guidelines for contraception by the French National College of Gynecologists and Obstetricians (CNGOF). J Gynecol Obstet Hum Reprod 2019; 48:441-454. [PMID: 31051299 DOI: 10.1016/j.jogoh.2019.04.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/25/2019] [Indexed: 01/12/2023]
Abstract
The French College of Obstetrics and Gynecology (CNGOF) has released its first comprehensive recommendations for clinical practices in contraception, to provide physicians with an updated synthesis of the available data as a basis for their practice. The organizing committee and the working group adopted the objective methodological principles defined by the French Authority for Health (HAS) and selected 12 themes relevant to medical professionals' clinical practices concerning contraception. The available literature was screened through December 2017 and served as the basis of 12 texts, reviewed by experts and physicians from public and private practices, with experience in this field. These texts enabled us to develop evidence based, graded recommendations. Male and female sterilization, as well as the use of hormonal treatments not authorized for contraception ("off-label") were excluded from the scope of our review. Specific practical recommendations are provided for the management of contraception prescription, patient information concerning effectiveness, risks, and benefits of the different methods, patient follow-up, intrauterine contraception, emergency contraception, local and natural methods, contraception in teenagers, in women after 40, for women at high thromboembolism or cardiovascular risk, and for those at of primary cancer or relapse. The short- and mid-term future of contraception depends mainly on improving the use of currently available methods. This includes reinforced information for users and increased access to contraception for women, regardless of their social and clinical contexts. The objective of these guidelines is to aid in enabling this improvement.
Collapse
|
45
|
Jennings V, Haile LT, Simmons RG, Spieler J, Shattuck D. Perfect- and typical-use effectiveness of the Dot fertility app over 13 cycles: results from a prospective contraceptive effectiveness trial. EUR J CONTRACEP REPR 2019; 24:148-153. [DOI: 10.1080/13625187.2019.1581164] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Victoria Jennings
- Institute for Reproductive Health, Georgetown University, Washington, DC, USA
| | - Liya T. Haile
- Institute for Reproductive Health, Georgetown University, Washington, DC, USA
| | - Rebecca G. Simmons
- Department of Obstetrics and Gynecology, University of Utah, Salt Lake City, UT, USA
| | - Jeff Spieler
- Independent Consultant in Population and Reproductive Health, Bethesda, MD, USA
| | - Dominick Shattuck
- Institute for Reproductive Health, Georgetown University, Washington, DC, USA
| |
Collapse
|
46
|
Effectiveness of Fertility Awareness-Based Methods for Pregnancy Prevention: A Systematic Review: Correction. Obstet Gynecol 2019; 133:382. [DOI: 10.1097/aog.0000000000003142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
47
|
Nilsson A, Ahlborg T, Bernhardsson S. Use of non-medical contraceptive methods: a survey of women in western Sweden. EUR J CONTRACEP REPR 2019; 23:400-406. [PMID: 30600721 DOI: 10.1080/13625187.2018.1541079] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
OBJECTIVES To describe women's self-reported use of non-medical contraceptive methods (including barrier methods, fertility awareness-based methods and withdrawal), explore reasons for and satisfaction with choice of contraceptive methods and examine women's fertility awareness. METHODS A cross-sectional survey was conducted among women consulting at primary healthcare clinics not using medical contraceptives. RESULTS Most of the 648 participants (67%) reported using a mix of condom use, withdrawal and a calendar method, while 23% used only condoms. Eleven percent reported using the Billings ovulation method, diaphragm/cap or fertility monitor and found these methods highly satisfactory. A majority of the women who primarily used condoms also reported being satisfied. Most women actively chose non-medical contraception because it was perceived as without adverse effects, uncomplicated and effective. Fertility awareness was generally poor. CONCLUSION Frequent use of withdrawal and a calendar method, as well as poor fertility awareness, suggests a need for improved counselling at contraceptive clinics on fertility awareness and more effective non-medical contraceptive methods to assist women in making an informed contraceptive choice.
Collapse
Affiliation(s)
- Anette Nilsson
- a Youth Clinic Hisingen, City of Gothenburg , Gothenburg , Sweden.,b The Sahlgrenska Academy at University of Gothenburg, Institute of Health and Care Sciences , Gothenburg , Sweden
| | - Tone Ahlborg
- b The Sahlgrenska Academy at University of Gothenburg, Institute of Health and Care Sciences , Gothenburg , Sweden
| | - Susanne Bernhardsson
- c Närhälsan Research and Development Primary Health Care , Region Västra Götaland , Gothenburg , Sweden.,d Department of Health and Rehabilitation, Unit of Physiotherapy , The Sahlgrenska Academy at University of Gothenburg, Institute of Neuroscience and Physiology , Gothenburg , Sweden
| |
Collapse
|
48
|
Jennings VH, Haile LT, Simmons RG, Fultz HM, Shattuck D. Estimating six-cycle efficacy of the Dot app for pregnancy prevention. Contraception 2019; 99:52-55. [DOI: 10.1016/j.contraception.2018.10.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Revised: 10/03/2018] [Accepted: 10/03/2018] [Indexed: 10/28/2022]
|
49
|
Chabbert-Buffet N, Marret H, Agostini A, Cardinale C, Hamdaoui N, Hassoun D, Jonville-Bera AP, Lambert M, Linet T, Pienkowski C, Plu-Bureau G, Pragout D, Robin G, Rousset-Jablonski C, Scheffler M, Vidal F, Vigoureux S, Hédon B. [Contraception: CNGOF Guidelines for Clinical Practice (Short Version)]. ACTA ACUST UNITED AC 2018; 46:760-776. [PMID: 30416023 DOI: 10.1016/j.gofs.2018.10.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Indexed: 12/26/2022]
Abstract
The French College of Obstetrics and Gynecology (CNGOF) releases its first global recommendations for clinical practice in contraception, to provide physicians with an updated synthesis of available data as a basis for their practice. The French Health Authority (HAS) methodology was used. Twelve practical issues were selected by the organizing committee and the task force members. The available literature was screened until December 2017, and allowed the release of evidence-based, graded recommendations. This synthesis is issued from 12 developed texts, previously reviewed by experts and physicians from public and private practices, with an experience in the contraceptive field. Male and female sterilization, as well as the use of hormonal treatments without contraceptive label were excluded from the field of this analysis. Specific practical recommendations on the management of contraception prescription, patient information including efficacy, risks, and benefits of the different contraception methods, follow up, intrauterine contraception, emergency contraception, local and natural methods, contraception in teenagers and after 40, contraception in vascular high-risk situations, and in case of cancer risk are provided. The short/mid-term future of contraception mostly relies on improving the use of currently available methods. This includes reinforced information for users and increased access to contraception for women, whatever the social and clinical context. That is the goal of these recommendations.
Collapse
Affiliation(s)
- N Chabbert-Buffet
- Service de gynécologie-obstétrique et médecine de la reproduction, hôpitaux universitaires Est parisien, hôpital Tenon, Assistance publique des hôpitaux de Paris (AP-HP), 4, rue de la Chine, 75020 Paris, France; UMRS_938, Inserm Sorbonne université, 75012 Paris, France.
| | - H Marret
- Service de chirurgie pelvienne gynécologique et oncologique, centre hospitalier universitaire de Bretonneau, pôle de gynécologie-obstétrique, 2, boulevard Tonnellé, 37044 Tours cedex 1, France
| | - A Agostini
- Service de gynécologie-obstétrique, hôpital de la Conception, boulevard Baille, 13005 Marseille, France
| | - C Cardinale
- Service de gynécologie-obstétrique, hôpital de la Conception, boulevard Baille, 13005 Marseille, France
| | - N Hamdaoui
- Service de gynécologie-obstétrique, hôpital de la Conception, boulevard Baille, 13005 Marseille, France
| | - D Hassoun
- 38, rue Turenne, 75003 Paris, France
| | - A P Jonville-Bera
- Centre régional de pharmacovigilance, centre Val-de-Loire, CHRU de Tours, 37044 Tours cedex, France
| | - M Lambert
- Service de gynécologie et de médecine de la reproduction, centre Aliénor d'Aquitaine, CHU de Bordeaux, place Amélie Raba-Léon, 33076 Bordeaux cedex, France
| | - T Linet
- Service de gynécologie-obstétrique, centre hospitalier de Loire-Vendée-Océan, 85302 Challans, France
| | - C Pienkowski
- Unité d'endocrinologie et de gynécologie médicale, TSA 70034, centre de référence de pathologies gynécologiques rares (PGR Toulouse), hôpital des Enfants, CHU de Toulouse, 31000 Toulouse, France
| | - G Plu-Bureau
- Unité de gynécologie endocrinienne, hôpital Port-Royal, 53, avenue de l'Observatoire, 75679 Paris, France; Université Paris Descartes, 75005 Paris, France; Inserm UMR 1153, Obstetrical, perinatal and paediatric epidemiology research team (Épopé), Centre for epidemiology and statistics Sorbonne Paris Cité (CRESS), 75005 Paris, France
| | - D Pragout
- Unité d'orthogénie, service de gynécologie-obstétrique, CHRU de Tours, 2, boulevard Tonnellé, 37044 Tours, France
| | - G Robin
- Centre d'assistance médicale à la procréation et de préservation de la fertilité, centre hospitalier universitaire de Lille, hôpital Jeanne de Flandre, 59000 Lille, France; EA 4308, gamétogenèse et qualité du gamète, centre hospitalier universitaire de Lille, 59000 Lille, France
| | - C Rousset-Jablonski
- Centre Léon-Bérard, 28, rue Laënnec, 69008 Lyon, France; Centre hospitalier de Lyon Sud, 165, chemin du Grand-Revoyet, 69310 Pierre-Bénite, France
| | - M Scheffler
- Service de gynécologie, CHU, 10, rue du Dr-Heydenreich, 54000 Nancy, France
| | - F Vidal
- CHU de Purpan, hôpital Paule-de-Viguier, pôle femme-mère-couple, 330, avenue Grande-Bretagne, 31059 Toulouse, France
| | - S Vigoureux
- Service de gynécologie-obstétrique, hôpital Bicêtre, Assistance publique des Hôpitaux de Paris (AP-HP), 94276 Le Kremlin-Bicêtre, France; Faculté de médecine Paris-Sud, université Paris-Sud, 94276 Le Kremlin-Bicêtre, France; U1018, Inserm, reproduction and child development, Centre for research in epidemiology and population health (CESP), 94805 Villejuif, France
| | - B Hédon
- Département de gynécologie-obstétrique, faculté de médecine université de Montpellier (France), centre hospitalier universitaire Arnaud-de-Villeneuve, 34000 Montpellier, France
| |
Collapse
|
50
|
Hassoun D. [Natural Family Planning methods and Barrier: CNGOF Contraception Guidelines]. ACTA ACUST UNITED AC 2018; 46:873-882. [PMID: 30389545 DOI: 10.1016/j.gofs.2018.10.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To develop clinical practice recommendations for the use of natural contraception and female and male barrier methods. MATERIALS AND METHODS A systematic review of English and French literatures related to the safety and effectiveness of natural contraceptive methods based on PubMed, Cochrane Library, practice recommendations issued by international scientific societies and guidelines provided by the World Health Organization (WHO) as well as updates from the Center for Disease Control and Prevention (CDC). RESULTS Natural contraceptives methods include fertility awareness-based methods, lactational amenorrhea method (LAM) and withdrawal method. The prevalence is low (4.6% of users) and remains stable over the years. Identification of the fertile period can be symptom-based cervical mucus (Billings), two-day method, basal body temperature, symptom-thermal method or based on calendar calculation (Ogino-Knauss, standard day method). Pregnancy rate after one-year utilization varies from 0.4% to 5% in perfect use but 8% in common practice. Effectiveness increases with absence of vaginal sex and decreases when combined to barriers method inadequately implemented. Data is scarce on reliability and effectiveness of ovulation predictor kits readily available on internet. Lactational amenorrhea method (LAM) can be very effective (98%) provided three conditions are fulfilled: within 6 months after birth, amenorrhea is effective, and breastfeeding is exclusive or quasi exclusive (day/night). Withdrawal method is constraining and of limited effectiveness. Male and female condom, diaphragm, cervical cap and spermicides are mechanical and chemical barrier methods, preventing spermatozoids from passing through the cervix into the uterus and therefore preventing fecundation. Female and male condoms offer a double protection to avoid pregnancy and prevent STD's. They are effective provided strict conditions of use are fulfilled. Male condom is favored by teenagers (45.6% among 15 to 19 years old), sometimes in combination with contraceptive pill (16% of cases). Women on the pill decreases according to their age. Pregnancy rates within the first year of consistent and correct use of these methods vary between 5 to 26% and reach 20 to 32% in practical use. Diaphragm and cervical cap need to be used in combination with spermicides. Spermicides have limited effectiveness when used alone. CONCLUSION In common practice, natural and barrier contraceptive methods are more constraining and less effective than modern contraceptive method. They can be an alternative at given time and/or in situations where the women or the couple accept the possibility of an unexpected pregnancy which might be terminated or not. Women/couples need to be properly informed on how to use such methods, on their disadvantages and possible failures in common practice. Reminders are to be given on emergency contraceptive methods (IUD, hormonal) after unprotected sex.
Collapse
Affiliation(s)
- D Hassoun
- 38, rue de Turenne, 75003 Paris, France.
| |
Collapse
|