Sentence examples for test prevalence from inspiring English sources

The difference in schistosome infection level between the two villages was determined by χ-squared test (prevalence) and analysis of variance (ANOVA) (mean infection intensity, (log X +1) transformed).

The proportion of positive results for each infection test (prevalence) was assessed for each diagnostic technique.

CF test prevalence was 19/123 (15%), with titers ranging from 1 4 to 1 8.

Among participants with school-only test, prevalence was 7.2% (4.3 11.1) in girls, and 3.0% (1.5 5.3) in boys.

The test prevalence was calculated for all communities, and the difference was assessed by a 2-sample test of proportions.

Sensitivity and specificity of the test [ 23] were used to calculate the true prevalence from the observed test prevalence [ 26].

Times of survival were compared by use of the Gehan-Wilcoxon rank sum test; prevalences of mortality were compared using Fisher's exact test.

Coverage was even lower in some Southern states, where cervical cancer rates were highest and Pap smear testing prevalence the lowest.

To assess this issue, we conducted a literature review on QAC chemical structure, fields of application, mechanism of action, susceptibility testing, prevalence, and co- or cross-resistance to antibiotics.

In general, when present, these produce trivial increases in probability of fracture; few produced a precise estimate beyond the pre-test prevalence.

The pre-test prevalence of occult metastases in the N-all group was 58% and in the N0 sub-group was 39%.