Effectiveness · Comparative Effectiveness
Comparison of several one-step home urinary luteinizing hormone detection test kits to OvuQuick
Nielsen MS et al., 2001
318 works
Fertility Awareness
Studies of charting methods, fertility biomarkers, effectiveness, and the technology couples use to track cycles.
In Fertility Awareness
318 works
Use and Experience · User Satisfaction
Acceptability of home monitoring as an aid to conception
Severy L, 2001
Effectiveness · Comparative Effectiveness
Prediction of ovulation by urinary hormone measurements with the home use ClearPlan Fertility Monitor: comparison with transvaginal ultrasound scans and serum hormone measurements
Behre HM et al., 2000
Biomarkers · Basal Body Temperature
Daily fecundability: first results from a new data base
Colombo B et al., 2000
Effectiveness · Typical and Perfect Use
Effectiveness of a Standard-Rule Method of Calendar Rhythm among Mayan Couples in Guatemala
Burkhart MC et al., 2000
Use and Experience · User Satisfaction
Profile and opinions of the female Persona user in The Netherlands
Janssen CJ et al., 2000
Effectiveness · Typical and Perfect Use
The importance of user compliance on the effectiveness of natural family planning programs
Tommaselli GA et al., 2000
Use and Experience · Method Teaching
Characteristics of women associated with continuing instruction in the Creighton Model Fertility Care System
Smith KR et al., 2000
Methods · Calendar and Rhythm Methods
A fixed formula to define the fertile window of the menstrual cycle as the basis of a simple method of natural family planning
Arévalo M et al., 1999
Effectiveness · Typical and Perfect Use
Pregnancy probabilities during use of the Creighton Model Fertility Care System
Howard MP et al., 1999
Effectiveness · Typical and Perfect Use
Creighton Model NaProEducation Technology for avoiding pregnancy. Use effectiveness
Hilgers TW et al., 1998
Effectiveness · Comparative Effectiveness
Evaluation of the Lady Free Biotester in determining the fertile period
Fehring RJ et al., 1998
Effectiveness · Typical and Perfect Use
[Analysis of natural family planning failures. In 7007 cycles of use]
Ecochard R et al., 1998
Effectiveness · Fertile Window Estimation
Accuracy of the Ovulon fertility monitor to predict and detect ovulation
Fehring RJ et al., 1998
Effectiveness · Typical and Perfect Use
Prospective study of the efficacity of a recent symptomatic-thermal method of natural family planning
de Leizaola MA, 1998
Methods · Sympto-Thermal Method
What nurses should know about natural family planning
Trent AJ et al., 1997
Use and Experience · Method Teaching
Fertility awareness in women attending a fertility clinic
Blake D et al., 1997
Effectiveness · Typical and Perfect Use
Natural family planning effectiveness: evaluating published reports
Lamprecht V et al., 1997
Technology · Home Hormone Tests
Approaches for incorporating ovulation detection devices and home kits into learning NFP--implications for service delivery
Kirkman RJ, 1997
Use and Experience · User Satisfaction
Simplifying NFP: preliminary report of a pilot study of the 'collar' method in Brazil
Faundes A et al., 1997
Use and Experience · User Satisfaction
Natural family planning in New Zealand: a study of continuation rates and characteristics of users
France M et al., 1997
Methods · Billings Ovulation Method
A comparison of the ovulation method with the CUE ovulation predictor in determining the fertile period
Fehring RJ, 1996
Effectiveness · Fertile Window Estimation
Scientific bases for NFP beyond question
Kippley JF, 1996
Effectiveness · Typical and Perfect Use
Field trial of billings ovulation method of natural family planning
Bhargava H et al., 1996
Biomarkers · Urinary Hormone Monitoring
Timing of sexual intercourse in relation to ovulation. Effects on the probability of conception, survival of the pregnancy, and sex of the baby
Wilcox AJ et al., 1995
Methods · Sympto-Thermal Method
Natural family planning. An alternative
Soler F et al., 1995
Effectiveness · Typical and Perfect Use
Natural family planning
Geerling JH, 1995
Use and Experience · User Satisfaction
Sexual behavior of natural family planning users in Germany and its changes over time
Gnoth C et al., 1995
Methods · Creighton Model
The Natural Methods for the Regulation of Fertility: The Authentic Alternative
Hilgers TW, 1995
Methods · Billings Ovulation Method
Trial of a new method of natural family planning in Liberia
Kambic RT et al., 1994
Effectiveness · Typical and Perfect Use
Use effectiveness of the Creighton model ovulation method of natural family planning
Fehring RJ et al., 1994
Methods · Billings Ovulation Method
Natural family planning
Foxwell M, 1994
Effectiveness · Typical and Perfect Use
Prospective European multi-center study of natural family planning (1989-1992): interim results. The European Natural Family Planning Study Groups
No Authors Listed, 1993
Effectiveness · Typical and Perfect Use
Natural family planning. Demand is increasing
Odeblad E, 1993
Use and Experience · User Satisfaction
A field trial of Billings' ovulation method for spacing and limitation of birth
Sinha G et al., 1993
Effectiveness · Typical and Perfect Use
Evaluation of natural family planning programmes in Liberia and Zambia
Gray RH et al., 1993
Methods · Billings Ovulation Method
The Billings method
Delangue AF, 1993
Effectiveness · Typical and Perfect Use
Cumulative pregnancy rates in patients with apparently normal fertility and fertility-focused intercourse
Hilgers TW et al., 1992
Methods · Billings Ovulation Method
Natural family planning
Odeblad E, 1992
Methods · Sympto-Thermal Method
Natural family planning
Davis MS, 1992
Technology · Home Hormone Tests
New technology in natural family planning
Fehring RJ, 1991
Biomarkers · Cervical Mucus
What about NFP? Unknown risks
1991
Methods · Billings Ovulation Method
The validation of the Billings ovulation method by laboratory research and field trials
Billings JJ, 1991
Methods · Billings Ovulation Method
Methods used to self-predict ovulation. A comparative study
Fehring RJ, 1990
Methods · Billings Ovulation Method
The Billings Ovulation Method. An update
Billings JJ et al., 1988
Use and Experience · Method Teaching
Characteristics of ovulation method acceptors: a cross-cultural assessment
Klaus H et al., 1988
Methods · Calendar and Rhythm Methods
Physicians' views of periodic abstinence methods: a study in four countries
Snowden R et al., 1988
Effectiveness · Typical and Perfect Use
The natural family planning programme in Bangladesh
Gomes I et al., 1988
Use and Experience · User Satisfaction
Analysis of a representative sample of natural family planning users in England and Wales, 1984-1985
von Fragstein M et al., 1988
Use and Experience · User Satisfaction
Factors affecting client satisfaction in the instruction and usage of natural methods
Boys GA, 1988
Biomarkers · Urinary Hormone Monitoring
Natural family planning
Brown JB et al., 1987
Biomarkers · Cervical Mucus
Natural family planning indicators of ovulation
Gross BA, 1987
Effectiveness · Typical and Perfect Use
Can NFP be taught in two short, easy lessons? Simplified NFP for isolated and/or busy couples
Madigan FC et al., 1987
Effectiveness · Typical and Perfect Use
Fertility awareness/natural family planning for adolescents and their families: report of multisite pilot project
Klaus H et al., 1987
Methods · Sympto-Thermal Method
Natural family planning: an update
Derzko CM, 1986
Biomarkers · Cervical Mucus
Natural methods of family planning
Clubb E, 1986
Biomarkers · Cervical Mucus
Correlation of vaginal hormonal cytograms with cervical mucus symptoms as observed by women using the ovulation method of natural family planning
Taylor RS et al., 1986
Effectiveness · Typical and Perfect Use
Natural family planning after pregnancy. A problem for women with previously irregular menstrual cycles
Hatherley LI, 1985
Methods · Sympto-Thermal Method
Natural family planning in 1985: a status report
Spieler J et al., 1985
Methods · Sympto-Thermal Method
The prediction of ovulation: a comparison of the basal body temperature graph, cervical mucus score, and real-time pelvic ultrasonography
Leader A et al., 1985
