The phrase "although the completeness of" is correct and usable in written English.
It can be used when discussing the extent or thoroughness of something, often in a contrasting context.
Example: "Although the completeness of the report was questioned, it still provided valuable insights."
Alternatives: "despite the thoroughness of" or "even though the entirety of".
Although the completeness of the propose method is lower than that of CRF, the former significantly improves correctness.
This could explain the slightly reduced correctness with respect to the results obtained at other flight heights although the completeness of vehicle detection is quite high.
Although the completeness of individual variables differed substantially, it was high for the vast majority of variables.
Although the completeness of vital registration in the U.S. is relatively strong, there is some evidence that cause of death coding occurs differently for blacks and whites, particularly for external causes of death (Noymer, Penner, and Saperstein 2011).
Although the completeness of records is a critical factor in evaluating biases in studies based on data linkage, most papers did not provide details about the completeness of records.
Item #8 (random sequence generation) showed the most salient improvement over time (mean difference 42.7%; 95% CI 29.2% to 56.3%), although the completeness of reporting remained modest in the late period (54.4%).
Although numbers were small, the completeness of recording was significantly better in the researcher-completed group for one of the four generic symptoms (decrease in appetite).
First, although deemed very high, the completeness of death reporting in the capital remains unknown and it certainly changed over time.
Although a full systematic analysis of the completeness of ascertainment has been difficult because of differences in the definitions of the underlying patient populations, it is possible to perform formal analysis for specific segments.
Boys had an increased risk of brain tumour as compared with girls, and children born between 1977 and 1978 were at an increased risk, although this may reflect differences in the completeness of data for earlier periods.
The completeness of the volume maintenance, although only over a 2-year follow-up in our study, suggests that the volume enhancement may be permanent.
