Sentence examples for dates were investigated from inspiring English sources
The estimated effects (odds ratios, ORs) of drug usages in various durations (5-year, 3-year, 1 year, 6 months and 3 months) prior to the index dates were investigated by separate conditional logistic regressions with MPR of selective COX-2 inhibitors as a continuous independent variable together with covariates (Table 2).
Sequence similarities among all bat PVs described to date were investigated by pairwise alignments of the E6, E7, E1, E2, L2, and L1 genes and of their respective proteins (supplementary table S7, Supplementary Material online).
The impact of individual and combined drainage area characteristics on the stream annual temperature cycle starting date is investigated by testing different combinations of input variables.
Neutrophil apoptosis is thought to be a major factor in the functional senescence of neutrophils [11], and the role of changes in protein expression caused by microRNAs have not to date been investigated.
The GID1A/GA3-dependent recruitment of the sly1E138K mutant has not to date been investigated.
Tandem repeats, or minisatellites, have not to date been investigated in a gymnosperm genome.
For each case and control the dispensation of some medicaments over the 60-day period prior the index date was investigated.
Furthermore, UK-based programmes of self-management in stroke have not to date been investigated as to their utility and efficacy with stroke survivors from minority ethnic communities.
As there is some evidence that the age at which antihypertensive treatment is initiated may have a different effect on the subsequent risk of dementia [ 23], a potential interaction between age at index date was investigated by adding an interaction term in the Cox regression model.
In total, 16 prints from the series: A Tour of the Waterfalls in Various Provinces (Shokoku Taki Meguri), dated 1833 1835, were investigated in this study.
