Sentence examples for by unavailability of data from inspiring English sources

In Zimbabwe, the effective implementation of decentralised wastewater management systems is affected by unavailability of data on basic design of the technologies.

Publications assessing the totality of chlamydia testing practices including additional chlamydia screening in a programme are limited [ 10, 11], as such an assessment is frequently hampered by unavailability of data or unmatchable data sources.

We were also limited by unavailability of individual data for indicators of socioeconomic status.

The comparisons reported are limited by the use of historical controls and by the unavailability of data about actual decisions made.

That is compounded by the unavailability of data like TV ratings to help guide ad spending and placement decisions for the market, which is still not large enough to be tracked by number-takers like Nielsen.

However, their analysis was limited by the unavailability of data on air conditioning usage among different groups.

Hospital-based estimates of COPD prevalence are also often hindered by unavailability of health care data, inaccuracies in coding as well as inconsistent physician recognition of early disease.

But, these efforts have been grossly undermined by unavailability of accurate and reliable data on the households income and expenditure in Nigeria [17-19,21,24].

In general, some practical difficulties in validating new LONI Pipeline workflows may be caused by unavailability of the initial raw data, differences of hardware infrastructures or variations in compiler settings and platform configurations.

Whereas the results of the earlier Swedish registry-based study may be explained by residual confounding due to the unavailability of data on potential confounders [ 7], the recent ALSPAC analyses could adjust for a wide range of confounders but did so at the cost of limited statistical power [ 8].

This is the case with many other plants analysed in this effort, and it may be explained by limitations of record compilations or the unavailability of data under stress for the plant, since these are secondary metabolites induced for specific functions and a large number of biosynthetic genes may lie dormant under natural conditions.