Although we matched for underlying medical conditions, we were not able to match on the severity of these underlying medical conditions, as no such information was available for our cases.
Of the patients who were treated with ECMO but did not receive surfactant at any time during their hospital course, six patients matched on age, weight, and underlying diagnosis, but not on the basis of 'severity of disease', were chosen as controls (group C).
On the other hand, an integrated concept would require a new data type to be implemented followed by appropriate matching of underlying entities and attributes, including the resolution of conflicts.
Presence of was declared when either of the primary masks matched exactly underlying pattern of.
Moreover, by matching our cases with controls on underlying medical conditions, we decreased the probability of confounding.
Cases were members who had died due to breast cancer (on the basis of an ICD code for breast cancer as the underlying cause of death) and these were matched on age (in five year intervals) and year of cancer diagnosis (in one year intervals) to four controls who were alive after diagnosis for at least as long as their matched case.
Studies testing the same hypothesis will tend to find results that match the underlying true effect, but there will be some variation in their results due to differences between studies (different participants, researchers, settings, and so on).
The framework meets those requirements by the following properties: The registration and request forwarding matches the underlying network topology, exploits request locality, supports domain-specific copies of binding entries, can offer constant hop resolution (depending on the chosen underlying forwarding scheme), and provides scoping of publications.
In other words, make sure your fictional world matches the underlying coded world at all times.
