Sentence examples for trends we tested from inspiring English sources

To reduce the influence of extreme exposure levels on linear trends, we tested for trend by modeling a continuous blood lead variable coded as the median value of each blood lead quintile.

We tested trends among women who had excisions, excluding those with unknown depth.

To investigate sporadic human cryptosporidiosis trends in the United Kingdom, we tested 3,030 Cryptosporidium spp. positive fecal samples, submitted for routine typing in 2007 2008, for C. cuniculus.

We tested for trends using log-rank based trend tests of the survivor function stratifying for the other covariates or by repeating log-rank basedssions witrende stests categofies modeled as a contheuousurvivorl variable.

To examine the impact of genotype on smoking behaviour, we tested trend in cigarette consumption which has been assessed by log transformed CPD, smoking initiation, cessation and duration using Cochran-Armitage test.

We tested trend using the Cochran Armitage test (Agresti 1990) for binary outcomes, and the Jonckheere Terpstra test (Hollander and Wolfe 1973) for polytomous outcomes.

We tested crude trends by Spearman's rank correlation test and adjusted trends by multivariable regression analyses by entering PFOA and PFOS as continuous variables in the model.

We tested for trends using linear regression analysis (table 2).

We tested these trends in a further five studies.

We tested for trends over time using the Cochran-Armitage (C-A) test for proportions.

We did two additional analyses where we tested for trends and variations across variables.