Matches in SemOpenAlex for { <https://semopenalex.org/work/W1743702951> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W1743702951 endingPage "286" @default.
- W1743702951 startingPage "275" @default.
- W1743702951 abstract "The contraceptive efficacy and side effects of postcoital levonorgestrel used repeatedly during the peri-ovulatory period of one cycle was examined in 259 women. All subjects were of proven fertility in their present union and had ovulatory cycles as assessed from pre-treatment BBT charts. The mean number of coital acts during the treatment cycle was 7.5 (SD;2.6) and the mean number of 0.75mg levonorgestrel tablets taken during the peri-ovulatory period was 4.0 (3D:1.2). Two pregnancies, both considered to be method failures, occurred, giving a failure rate of 0.8% per treated cycle. Although the overall effect of levonorgestrel on menstrual cycle length was small and insignificant, menstrual cycle disturbances were not uncommon. Intermenstrual bleeding or spotting occurred in 8.5% of the treated cycles and 12.5% of the cycles were less than 20 or more than 35 days. Other side effects, mainly nausea, headache and dizziness, were reported by about 20% of the subjects but the apparent incidence of these complaints varied markedly between the nine participating centres from 0% to just over 50%. The data suggest that repeated postcoital use of levonorgestrel is probably not a viable approach to fertility regulation for the majority of women who have regular intercourse and wish to limit the number of their pregnancies." @default.
- W1743702951 created "2016-06-24" @default.
- W1743702951 creator A5042737554 @default.
- W1743702951 date "1987-09-01" @default.
- W1743702951 modified "2023-09-28" @default.
- W1743702951 title "Postcoital contraception with levonorgestrel during the peri-ovulatory phase of the menstrual cycle" @default.
- W1743702951 cites W1425805158 @default.
- W1743702951 cites W1638978090 @default.
- W1743702951 cites W164384535 @default.
- W1743702951 cites W217889844 @default.
- W1743702951 cites W2289807919 @default.
- W1743702951 cites W2395989668 @default.
- W1743702951 cites W2271034781 @default.
- W1743702951 cites W2514826818 @default.
- W1743702951 cites W2607617042 @default.
- W1743702951 doi "https://doi.org/10.1016/0010-7824(87)90097-7" @default.
- W1743702951 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/3119286" @default.
- W1743702951 hasPublicationYear "1987" @default.
- W1743702951 type Work @default.
- W1743702951 sameAs 1743702951 @default.
- W1743702951 citedByCount "34" @default.
- W1743702951 countsByYear W17437029512014 @default.
- W1743702951 countsByYear W17437029512016 @default.
- W1743702951 countsByYear W17437029512018 @default.
- W1743702951 countsByYear W17437029512020 @default.
- W1743702951 crossrefType "journal-article" @default.
- W1743702951 hasAuthorship W1743702951A5042737554 @default.
- W1743702951 hasConcept C126322002 @default.
- W1743702951 hasConcept C131872663 @default.
- W1743702951 hasConcept C134018914 @default.
- W1743702951 hasConcept C2777687323 @default.
- W1743702951 hasConcept C2777702977 @default.
- W1743702951 hasConcept C2777964154 @default.
- W1743702951 hasConcept C2778374610 @default.
- W1743702951 hasConcept C2778462979 @default.
- W1743702951 hasConcept C2778715236 @default.
- W1743702951 hasConcept C2779058012 @default.
- W1743702951 hasConcept C2779076696 @default.
- W1743702951 hasConcept C2780186607 @default.
- W1743702951 hasConcept C2780580376 @default.
- W1743702951 hasConcept C2908647359 @default.
- W1743702951 hasConcept C29456083 @default.
- W1743702951 hasConcept C2986817661 @default.
- W1743702951 hasConcept C518429986 @default.
- W1743702951 hasConcept C71315377 @default.
- W1743702951 hasConcept C71924100 @default.
- W1743702951 hasConcept C99454951 @default.
- W1743702951 hasConceptScore W1743702951C126322002 @default.
- W1743702951 hasConceptScore W1743702951C131872663 @default.
- W1743702951 hasConceptScore W1743702951C134018914 @default.
- W1743702951 hasConceptScore W1743702951C2777687323 @default.
- W1743702951 hasConceptScore W1743702951C2777702977 @default.
- W1743702951 hasConceptScore W1743702951C2777964154 @default.
- W1743702951 hasConceptScore W1743702951C2778374610 @default.
- W1743702951 hasConceptScore W1743702951C2778462979 @default.
- W1743702951 hasConceptScore W1743702951C2778715236 @default.
- W1743702951 hasConceptScore W1743702951C2779058012 @default.
- W1743702951 hasConceptScore W1743702951C2779076696 @default.
- W1743702951 hasConceptScore W1743702951C2780186607 @default.
- W1743702951 hasConceptScore W1743702951C2780580376 @default.
- W1743702951 hasConceptScore W1743702951C2908647359 @default.
- W1743702951 hasConceptScore W1743702951C29456083 @default.
- W1743702951 hasConceptScore W1743702951C2986817661 @default.
- W1743702951 hasConceptScore W1743702951C518429986 @default.
- W1743702951 hasConceptScore W1743702951C71315377 @default.
- W1743702951 hasConceptScore W1743702951C71924100 @default.
- W1743702951 hasConceptScore W1743702951C99454951 @default.
- W1743702951 hasIssue "3" @default.
- W1743702951 hasLocation W17437029511 @default.
- W1743702951 hasLocation W17437029512 @default.
- W1743702951 hasOpenAccess W1743702951 @default.
- W1743702951 hasPrimaryLocation W17437029511 @default.
- W1743702951 hasRelatedWork W157871597 @default.
- W1743702951 hasRelatedWork W1743702951 @default.
- W1743702951 hasRelatedWork W1989914936 @default.
- W1743702951 hasRelatedWork W2151754805 @default.
- W1743702951 hasRelatedWork W2153213121 @default.
- W1743702951 hasRelatedWork W2262800599 @default.
- W1743702951 hasRelatedWork W2623348052 @default.
- W1743702951 hasRelatedWork W1666218415 @default.
- W1743702951 hasRelatedWork W2303036604 @default.
- W1743702951 hasRelatedWork W2785643119 @default.
- W1743702951 hasVolume "36" @default.
- W1743702951 isParatext "false" @default.
- W1743702951 isRetracted "false" @default.
- W1743702951 magId "1743702951" @default.
- W1743702951 workType "article" @default.