Sentence examples for comparability problem from inspiring English sources

To address the "comparability" problem in utilizing these "simple" indicators above directly to compare horizontally among different hospitals, PKU-DRGs – the locally developed Case-Mix system of Beijing – was used as a tool for risk adjustment, to match the data environment of Beijing.

Due to this comparability problem for sensitivity and specificity, interest is usually focussed on the summary receiver operating characteristic (SROC) curve consisting of the pairs (1− q(t), p(t)) where q(t)= P(T< t| D=0) and p(t)= P(T≥ t| D=1) for a continuous test T with potential value t.

Lack of detail on origins for residents of the Atlantic provinces and Territories in several years and comparability problems across years made use of aggregated categories necessary.

Moreover, comparability problems are still in place as to the definitions of road traffic injuries [8] and behaviors, while a common definition is applied, in most countries, for road traffic fatalities [25].

However, some methodological weaknesses arise when developing an instrument for routine data collection, particularly at local level: i) comparability problems due to heterogeneity of indicators, ii) poor reliability of collected data, iii) inadequate combination of different information sources, and iv) statistical validity of produced estimates when disaggregated into small geographic subareas.

We believe that prospective studies on TTP also face similar comparability problems.

Examination of the question wording and responses categories revealed missing questions or comparability problems in some countries [ 10].

The data were mostly based on identical questionnaires in both years, but there were some comparability problems.

Analyses of socioeconomic disparities that use self-rated health may be particularly vulnerable to comparability problems, as inconsistencies are most pronounced among the lowest education group.

However for monitoring population health over time, and particularly for analyses of socioeconomic disparities, the overall SRH question may create comparability problems [ 16].

Though some cross-national surveys using a common self-report instrument have become available [ 14], standardized instruments alone do not solve comparability problems [ 15].