Robert’s Working Blog

1. Investigate CI (it may not sysmetric)

2. Birthing Surface crossing problem (one and only have one crossing) 

3. Test with previous data to adjust the model 

1. Program: needs to first categorize into five differnt group and using bootstrapping method

2. Journal publication needs to talk about: Error bar and Birthing Surface (program journal).  

3. Median Trajectory journal has to be filled more meats 

1. Calculating 95% CI for “Birthing Surface”

2. Calculate 95% CI for “Single Patient”

3. for each “Birthing Surface”, get a risk plotting

4. define a time interval in “birthing surface” to calcualte the weight

5. final draw a curve to represent the risk

6. need to re-calculate the 1-5 parameters with “minimum preterm birth” criteria

1. It is possible to test just use 2-3 points to validate our “birthing surface” model

2. Possible to write a paper about “Curve fitting” 2-3 is good 

1. Waiting for 300 more data set from Julia Smith, which was originally from John Livesey(john.livesey@cdhb.govt.nz)

2. Send “Median Trajectory Approach” to John Livesey for his advice

3. Send CV to Roger regarding “NHMRC Industry Fellowship”