Sentence examples for missing data in particular from inspiring English sources

While over 95% of HIV/AIDS diagnoses made in San Francisco are included in the surveillance database, many observations have missing data; in particular, VL was only 74.4% complete.

Future research on prevalence of overweight and obesity should focus on the reduction of missing data, in particular among boys, for example through a face to face interview.

Because the analyses were conducted on data combined across centers, many of the covariates of interest had a substantial degree of missing data, in particular on BMI.

The reason for the missing data, in particular in later modules, is that the number of modules patients went though during the ten-week treatment period differed between patients.

Missing data in particular with respect to medical aids were frequent.

If event rates differed in those with missing data in intervention and control groups of particular concern would be higher rates of events in those lost to follow-up in the PFO closure arm than the medical therapy arm the complete case results may be misleading.

This is an important attribute because it is not uncommon to have missing data in longitudinal studies – for example if patients are unavailable for a particular assessment.

Another limitation relates to missing data in the audit of supervisor assessments, which can be traced in the main to two particular rotations: nights and relieving.

Using multilevel models therefore accounts for missing data at particular time points, correlation in outcomes for an individual and account for potential clustering between sites.

Although data from all subjects were analyzed regardless of whether those subjects complied with or remained in treatment, participants with missing data on a particular variable were excluded from that particular analysis.

For example, if in a clinical trial comparing different types of hip replacement all of the missing data occurs in one particular arm of the trial, the remaining data is unlikely to be representative of the overall result in that group of patients; the missing data may be because those patients went to another hospital for their revision surgery.