Sentence examples for by a sibling controlled from inspiring English sources

30 31 These findings are in accordance with our estimates when controlling for confounding by a sibling controlled design.

Second, the study was limited by the lack of a sibling control group for comparison, since the possibility that some of the cognitive impairment detected might not be attributive to Salmonella meningitis must be considered.

Two control groups were used, a hospital (HC) control and a sibling control (SC) group.

Development is normal when compared to a sibling control (Fig. 2A, C, and E).

Secondly, we used a sibling control design to adjust for familial factors.

However, except for one study that used a sibling control (Bowers et al, 2005), most studies did not establish the independent contribution of RT to stroke by comparing HNC patients with and without RT.

In conclusion, this is the first study comparing bone health measures between CCS and a sibling control group during childhood.

This is further corroborated by our findings in the sibling controlled design.

To adjust further for potential confounding from family related factors, we conducted sibling controlled analyses by restricting the study population to women with at least two children in the dataset.

Matching factors for the conditional analysis were age (5-year age groups), sex, and geographic area by population controls, age (5-year age groups) and sex by ophthalmologist controls, and only age (+/-10 years) by sibling controls.

The offline account is handled by a sibling, BBDO South, Atlanta.