C
choose_to_love
Guest
@charlotte: did you see the reason the women were excluded, also on page 3? Any woman who had potential subfertility or infertility were excluded. To my mind that is the exact opposite of what you have proposed - - the researcher is removing those women likely to not conceive anyway, which would skew the results in favor of NFP. This is the exact opposite of cherry-picking.
For instance, if you wanted to cherry-pick and pump up NFP’s “stats”, would you exclude the 12 women with no partner - - I’d wager there were no unintended pregnancies with those 12.
Note also that the “experienced users” were excluded, i.e., those women already familiar and likely to use it well. I suggest that does not support your conclusion either.
In addition, the largest excluded group was those women trying to get pregnant. That seems fair enough.
In any event, that left 900 women and over 17 thousand cycles to analyze. It was not reduced to 201 couples.
I am not a statistician, but as far as I know, the journal in which that study was published is peer-reviewed. I submit that one cannot discount the results in such a study, and further not for the reasons you have proposed.
I submit that the entire basis for your post #24 in this thread is incorrect.
For instance, if you wanted to cherry-pick and pump up NFP’s “stats”, would you exclude the 12 women with no partner - - I’d wager there were no unintended pregnancies with those 12.
Note also that the “experienced users” were excluded, i.e., those women already familiar and likely to use it well. I suggest that does not support your conclusion either.
In addition, the largest excluded group was those women trying to get pregnant. That seems fair enough.
In any event, that left 900 women and over 17 thousand cycles to analyze. It was not reduced to 201 couples.
I am not a statistician, but as far as I know, the journal in which that study was published is peer-reviewed. I submit that one cannot discount the results in such a study, and further not for the reasons you have proposed.
I submit that the entire basis for your post #24 in this thread is incorrect.