Sentence examples similar to proportional methodology from inspiring English sources

We also conducted alternative survival analyses (compared with proportional hazards methodology) employing recently developed techniques in which time to an event is modeled using "first hitting time" methodology (Lee and Whitmore 2003; Lee et al. 2004).

We considered an ordinal analysis with proportional odds methodology.

The statistical analysis should use an ordinal approach, based on either sliding dichotomy or proportional odds methodology.

Kaplan Meier and Cox proportional hazards methodology were used to ascertain relationships to ispilateral breast tumour recurrence (IBTR), locoregional recurrence (LRR), distant metastasis-free survival (DMFS) and breast cancer-specific survival (BCSS).

Hospitals in Kabul, Afghanistan were selected based on probability proportional to size methodology, in which size was derived from prior work in the country and permission granted by the administering agency and the Ministry of Health.

A stratified random digit dialing [ 22] with proportional allocation sampling methodology was adopted for this study.

In the urban sub-districts, obstetric health facilities were selected using the probability proportional to size methodology [ 18].

A block of 150 200 households was selected per primary sampling unit using the probability proportional to size methodology.

Univariate survival analyses were performed based on the Cox proportional hazards regression methodology to identify individual risk factors related to long-term survival.

In the second stage, a random cluster sampling with a probability proportional to size methodology was employed to select individual households.

The PSUs were selected at the first stage by probability proportional to size methodology followed by random selection of LDTDs (the respondents of the study) in the second stage.