Sentences with phrase «unpaired t tests»

Group contrasts for continuous measures relied on unpaired t tests, uncorrected χ2 for dichotomous variables, and Fisher exact tests when expected cell frequencies were less than 5.

Unpaired t tests showed that PD - L1 expression was significantly higher in metastatic versus primary tissue cores.

Significant (P <.05) differences were determined through unpaired t tests for continuous variables and χ2 tests for categorical variables.

An unpaired t test was performed to compare between two groups at a single time point.

Statistical analyses were made using either Student's two - tailed unpaired t test or analysis of variance (ANOVA) as specified in the figure legends, and Newman - Keuls procedure was used for multiple comparison analysis.

The comparability of the patients in the IPT - A and TAU groups was examinedfor demographic characteristics, including sex, ethnicity, living in a single - parenthome, receiving public assistance, and diagnoses, using the χ2 test.Mean age and paternal and maternal education were analyzed using an unpaired t test.

Not exact matches

Antibody treatment conferred significant protection as determined by comparison of weights in untreated versus prophylaxis and at the time of treatment versus 12 d after infection (unpaired, two - tailed Student's t test, P < 0.05).

Data correspond to the mean ± SE, and results were analyzed by unpaired two - tailed t test (*, P = 0.0234).

Unpaired student's t - test was also used to compare gene expression variation in siTRF2 silenced versus non silenced scrambled siRNA HCT116 cells in the presence of bleomycin sulfate.

Unpaired student's t - test was used to compare average sphere sizes of silenced and control cells.

Differences between experimental groups were analysed by two - tailed unpaired Student's t - test, non-parametric Mann — Whitney U test or one - way ANOVA with Dunnett post-test as indicated.

Statistical analysis was performed using ANOVA and unpaired two - tailed t test with GraphPad Prism software (La Jolla, CA).

We have used the unpaired t - test to yield the estimation of ΔΔCt [16].

Eyes injected with hNPCctx — GDNF demonstrated significantly greater a-wave and cone b - wave amplitudes than those receiving hNPCctx (* p < 0.05; ** p < 0.01; Student's unpaired t - test).

Other differences between experimental groups were analyzed using a two - tailed unpaired Student t test.

Unpaired Student's t test or one - way ANOVA with a post-hoc Tukey's test was performed, as appropriate, to determine significant differences between groups.

(B and E) ns: p > 0.46; * p < 0.05; ** p < 0.0005; unpaired two - tailed t - test.

Furthermore, unpaired t - tests were used to detect differences in age, body mass index, energy expenditure and intensity between men and women.

a, b: Because A × P was significant, means were then compared using an unpaired Student's t test; values with the same letter are not different, P ≤ 0.05.

a, b: Because N × P was significant (case of liver), means were then compared using an unpaired Student's t test; values are means ± sem, n = 16; values with the same letter are not different, P ≤ 0.05.

The researchers used an unpaired samples t - test for comparing pre - and post-program surveys and analyzed qualitative data using coding to identify emergent themes, a model building method, and triangulation to ensure the reliability and validity of findings.

Data was analysed with a one - way ANOVA followed by the Bonferroni multiple comparison test (comparison of the different breed groups) or with an unpaired t - test (comparison of CM and CM / SM groups).