The phrase "and possibly a proportion" is correct and usable in written English.
It can be used when discussing quantities or ratios that may vary or are uncertain.
Example: "The study may include a sample size of 100 participants and possibly a proportion of those who have prior experience."
Alternatives: "and perhaps a fraction" or "and maybe a percentage".
In the case of RFU it is likely that the elevated FGF23 was reflecting both an increased production of intact and biologically active FGF23 hormone and possibly a greater proportion of presumed inactive C-terminal fragments.
That would involve at least 15percentt, and possibly a far higher proportion, of reported votes.
The sacroiliac joint (SIJ) may be the source of pain for 13-30% of patients with low back pain [ 1], and possibly an even higher proportion of patients suffering from "failed back surgery" [ 2, 3].
Our study highlights the particularly high level of HIV prevalence among female migrants, who, in a context of declining marriage [59], [60], [61] and increasing unemployment [28], [62], [63], comprise a large and possibly increasing proportion of adult women in KZN.
The younger age and possibly smaller proportion of bisphosphonate users in the subtrochanteric cluster may be compatible with a greater influence of mechanical stress in the underlying pathophysiology of proximal fractures.
Indeed, as shown in Figure 5c, HB800 has a more disordered carbon structure than Fe800 and possibly has a higher proportion of nitrogen atoms at edge sites.
Whole genome amplification before genotyping or a nested PCR protocol could improve the sensitivity of the test and possibly reduce the proportion of incomplete haplotypes [42], [43].
It could be that observational studies finding similar or smaller tumors among MHT users have not fully corrected for lead-time bias, while the absence of association between MHT use and low-grade tumors in the randomized trials might be due to low numbers, the 40% noncompliance, and possibly the high proportion of obese women.
Furthermore, our investigation revealed that possibly a significant proportion of the so far published effects allocated to HMPV and/or RSV infection may have been induced by exposure to components related to the cell culture compounds of the inoculum.
One was the R genes representing gene groups under diversifying selection [ 26, 28] and possibly with high proportions of asymmetric genes [ 26].
