Sentence examples for a restricted study from inspiring English sources

However, in a stratified Mantel-Haenszel analysis that controlled for IVDA as a confounding factor the adjusted RR was only 1.3 (95% CI 0.9 to 1.7), and also the alternative approaches of an analysis in a restricted study population of patients without IVDA and a multivariable analysis (Table 6) provided similar results.

The aneurysm was assessed using four-vessel digital subtraction angiography, or a more restricted study when indicated.

Our restricted study estimated a 2.14%9595% CI: 1.34, 2.95%) increase in all-cause mortality per 10-μg/m increment in PM2.5, which was close to the effect size of the full cohort study, possibly because the sample size of the restricted study for acute effects was close to that of the full cohort.

Recently, a geographic-restricted study showed an adaptation of the C. trachomatis key antigen to the host immune pressure [23], shedding some lights about the MOMP adaptive evolution.

Metrological compatibility assessment of PT results, evaluation of individual and global performance of the laboratories, and determination of uncertainty of the analytical measurements were evaluated in this restricted study scenario.

We restricted study design to randomised controlled trials to minimise selection bias.

Although these methods are the most reliable sources of evidence, they also have limitations arising from restricted study populations.

The corresponding OR was 0.84 (95% CI: 0.72, 0.98) in the sensitivity analysis of the restricted study region to 1000 m.

This restricted study area allowed us to focus on variations in air quality related to localized traffic-related air pollution.

Given the restricted study population, the findings cannot be generalized to more ethnically diverse groups of different ages.

The effect estimates of the univariable and multivariable analyses in the restricted study sample were comparable, suggesting little influence of the potential confounders (data not shown).