Advocacy, Research

High primary cesarean rates are a multi-factorial problem

The problem with epidemiological associations is the wide variety of things which may be driving them.  For example, a new study  reports an association between hospital geographic location and the variation in primary cesarean delivery rates in the United States. This phenomena is not

Research

Understanding Fear of Childbirth

A study published in the June edition of Acta obstetricia et gynecologica Scandinavica explored fear of childbirth through maternal surveys.  While the study question was about the effect of counseling for fear of childbirth, several interesting things are revealed in the descriptive

Research

Be a Research Subject

Here is an opportunity for you to participate in research that helps us understand what it is like to become a mother.  Researchers at the University of Michigan are investigating the pregnancy-related experiences that are unique to sexual minorities to help minimize

Research

How not to compare statistics

I’ve spent the last five years learning how to interpret research, I know it isn’t easy.  I didn’t always know this.  I used to think I could read the conclusions of a paper, check out a few things and either incorporate it

Research

Statistics Summer Wrap-Up

I wanted to take a moment to thank you for spending the summer learning how to read the statistics in research with me.  I hope you found the series helpful, and maybe it inspired you to read more research.  If so, I

Research

Qualitative Research

You may have been wondering why I had not discussed qualitative research in this series.  The un-glamorous answer is that while qualitative research helps to inform practice, it doesn’t actually use statistics as we think about them. Statistics lives in the world

Research

Meta-Analysis

Last time we talked about the unique contributions of a systematic review.  Today we will talk about how meta-analysis informs our practice. Remember, these are both techniques that synthesize existing data. This means just like a systematic review, a meta-analysis must be

Research

Systematic Review

For today’s post, you might want to open a second window at the Cochrane Collaboration Website so you can scroll through what is available while we talk. One thing I have been trying to communicate (over and over and over) is that

Research

Time to Event Techniques

Sometimes you want to understand the odds of an event that everyone in the group will not experience.  The best example in pregnancy and birth is the length of labor.  When you try to get an average length of labor you need

Research

Assessing Study Quality

We are nearly done with our discussion of statistics, so I wanted to take a day to discuss study quality. When researchers talk about the quality of a study they are considering the quality of the total package, not only the statistical