Pearl Index Diagramm. 100 women can us e a particular contraceptive for 1 year each with the method to be examined. Surface quality is 95 clean or better.
Fitting by a healthcare provider is generally required. A causal diagram is a directed graph that displays causal relationships between variables in a causal model. It is moderately effective with a one year failure rate of around 12 with typical use.
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If three pregnancies occur during this period in this group the pearl index will be 3 0. Life table analysis what is pearl index. If three pregnancies occur during this period in this group the pearl index will be 3 0. 100 women can us e a particular contraceptive for 1 year each with the method to be examined.