The phrase "absence of link between" is correct and usable in written English.
It can be used to describe a lack of connection or relationship between two or more entities or concepts.
Example: "The study revealed an absence of link between diet and the observed health outcomes."
Alternatives: "lack of connection between" or "no relationship between".
In particular, George and Bock (2011) highlight the heterogeneity of the fields of application but criticize the absence of links between research theme, methodologies and findings.
The absence of links between the private hospital setting and community sectors was also an important issue noted by participants in this current study.
We could not draw insights from the absence of a link between the exposure level and the course of CHIK-R, or between the infection load and CHIK-specific IgG titres.
The presence or absence of a link between two neighbors in the learning set is supposed to be known and will be used during the learning phase of the protocol, while the performance of the whole procedure is evaluated on the test set.
That study also reported the absence of a link between baseline blood pressure and gestational length, highlighting the need to obtain stress reactivity measures.
The authors felt that the absence of a link between most of the variables from the questionnaire and the urinary excretion of PAH biomarkers was due to the low reporting of exposure to these variables.
Furthermore, the absence of a link between EVLW and PaO2/FiO2 (calculated r2 of 0.14 to 0.23) could explain that these indices identified only 33% of ALI and 38% of ARDS cases.
This not only confirms the absence of a link between serum antibody titer and protection against infection [ 30], but it also suggests that a sustained serum response is related to the continuing presence of clinical signs.
The absence of a link between the age at onset and the progression of accumulation of intraneuronal Aβ-positive material in control subjects with the fibrillar plaque formation or neurofibrillary degeneration in people with AD indicates that the form of intraneuronal Aβ, detected by applied methods, does not predict plaque formation or neurofibrillary degeneration.
