Your English writing platform
Discover LudwigExact(14)
Efficacy studies aim to produce results with high internal validity by reducing both bias (e.g. using blinding) and variation (e.g. narrow eligibility criteria and a standardized treatment protocol) to increase the likelihood of detecting the hypothesized difference.
The inclusion of 105 households instead of 372 led to 38% power for detecting the hypothesized difference of 10%.
The hypothesized difference in timing patterns did not appear in the present study, as none of the groups showed any predictability in timing patterns.
Calculation of a sample size based on the hypothesized difference between treatment arms was not possible due to unavailability of such data.
Our initial sample size calculation was based on a hypothesized difference of 30% (between the frequencies in each group) as clinically significant and an α-error of 0.05.
To assess for the hypothesized difference between men and women and to control for potential confounders (age, comorbidity, previous psychological problems, length of ICU stay, APACHE II, diagnosis groups, length of sedation) logistic quantile regression analysis was used [ 16].
Similar(46)
Using structural equation modeling, we also test hypothesized differences in perspectives between project leaders and cost analysts.
Comparisons of arbovirus strain-specific vector competence estimates have been used to support observed or hypothesized differences in transmission capability.
However, we did not observe these hypothesized differences.
There may also be hypothesized differences in coping associated with background variables (C2).
The ability to detect previously hypothesized differences or associations between variables showed the construct validity of SF-12 in Australia [ 6].
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com