Sentence examples for has shown variability from inspiring English sources

The age at initial presentation and progression of hearing loss has shown variability between DFNA2 families, reinforcing the phenotypic heterogeneity of the disease.

A number of measures of productivity are available that include assessment of presenteeism, and a recent study has shown variability in the ability of four of these measures, including the WPAI, to estimate presenteeism [ 28].

Analysis of temporal bone specimens has shown variability in the presence of EH. 36 Patients with Ménière's disease, who did not have EH on histological examination, have also been reported, and Salt and Plontke 37 questioned whether the presence of postmortem EH is either essential or specific to Ménière's disease.

Previous work with the Ts65Dn mouse model of DS has shown variability in protein and phosphorylation levels among individuals in the groups of trisomic mice and littermate controls (13 , 23, and indeed patterns in such variability were used to predict variability in locomotor response to treatment with the NMDA receptor antagonist, MK-801 (24).

Chun et al. (2007) have shown variability in deep convective heating at varying latitudes in both hemispheres using satellite data.

Prior studies have shown variability in the use of these tests.

In fact, some studies have shown variability in the capacity of HDAD to identify incident cancer cases.

Our findings are consistent with previous studies that have shown variability and dispersion across different cognitive domains [ 51, 55] in older people.

Studies have shown variability in data quality from national health management information systems (HMISs) in sub-Saharan Africa which threatens utility of these data as a tool to improve health systems.

In the absence of a large, suitably-powered, randomized trial demonstrating the superiority of one mode over the other, practice surveys have shown variability in mode selection among countries and regions [ 10- 15].

Point-of-care glucose meters have shown variability of up to 32% from laboratory glucose measures, which would of course be a major issue in titrating intravenous insulin for intensive glycemic control.