Sentence examples for expected proportion of cases from inspiring English sources

There was a slightly lower than expected proportion of cases with pelvic tumours (46/528) which typically would account for 25% of Ewing's sarcoma and 10% of osteosarcoma presentations (Arndt and Crist, 1999).

(5) E case = P (G ) f G K. (6) E control = P (G ) (1 − f G ) K. When the expected proportion of cases equals or exceeds that of controls, a MLG is denoted high risk, otherwise it is low risk.

The results show that if the HRQoL outcome has a limited number of discrete values (< 7) and/or the expected proportion of cases at the boundaries is high (scoring 0 or 100), then we would recommend using Whitehead's method (Method 3).

The expected proportion of cases occurring in clusters is similar to the observed data when the probability of infection is low (τ<0.15).

To calculate COR we begin by calculating the expected proportion of cases (E case ) and controls (E control ) in a dataset that might be generated from this model for each MLG.

Thus, a higher than expected proportion of measles cases occurred among HIV-infected children in the cluster.

The definition is undoubtedly highly specific, but because extrapulmonary NTM is almost always treated, our definition probably resulted in a higher than expected proportion of extrapulmonary NTM cases.

In this case the opposite trend was observed, as a larger than expected proportion of them were highly conserved.

Higher than expected proportions of congenital abnormalities have previously been noted among cases (Narod et al, 1997; Ansell et al, 2005), but without factoring in birth weight.

As expected, proportions of low birth weight and prematurity were much higher among cases than among controls.

Under the hypothesis of X-inactivation, the expected proportion for male cases calculated from Equation 3 is 52% and the observed and expected proportions of male cases do not differ (Z=0.68 and P=0.5) (Appendix 1).