The study identified ten main types of limitation in these practices reported in the literature: sample characteristic limitations, methodological limitations, psychometric limitations, qualitative research limitations, missing data, social desirability bias, item limitations, brevity of the scale, difficulty controlling all variables, and lack of manual instructions.
While it is well appreciated that all genome assemblies have gaps of information due to bioinformatics limitations, missing a known and prominent fitness trait lends to confusion in the field.
The items most commonly left missing pertained to work limitations, alcohol limitations, overall positive impact and, to a lesser extent, overall confidence, difficulty in managing anticoagulation, and whether the subject would recommend their current model of anticoagulation to others.
Elderly patients could have deambulation problems and active movements limitation, missing the calf muscular pump.
Also, there were some database limitations, including missing data on biological and clinical variables (e.g., albumin level or performance status) meaning that calculations on the prognostic value of these variables may be affected.
Some felt that the hybrid gameplay of action and real-time strategy games did not mix well, however, blaming console control limitations and missing features normally found in games of either genre.
Information about therapeutic limitations was missing in 336 cases.
The most important limitations involved missing data and inconsistent definitions of pivotal risk factors.
However, this study suffers several limitations including missing data and the unavailability of some medical records.
Some of the well documented limitations are missing data, abstraction errors and misclassification errors [ 10].
