Your English writing platform
Discover LudwigExact(6)
Ten authors replied without completing the survey, leaving 36 valid surveys for analysis.
This left 1621 valid surveys for analysis (874 postal, 273 telephone and 474 internet surveys), which was above the planned minimum number for each recruitment mode.
We combined the data from the nine surveys for analysis, giving responses from a total of 3185 women aged 40-74.
A total of 928 women participated in the study, however 11 respondents did not reside in the State and were excluded, leaving 917 usable surveys for analysis.
Other limitations of this study include the substantially lower number of HFS-B surveys for analysis and the exclusion of individuals with type 2 diabetes, which was beyond the scope of this article.
Of the 893 returned surveys, 236 (26%) were excluded because those were duplicate (107), incomplete (48) or from HIV-uninfected respondents (81) leaving 657 surveys for analysis: 77% (504) were from the County and 23% (153) were from the University.
Similar(53)
Apart from patients with stroke documented at wave 1 survey we included all patients with stroke identified at wave 2 survey for analysis, which increased statistical power.
For the longitudinal analyses we excluded 14 without valid address information and 11 without lung function data, leaving 1,329 individuals (98.2% of participants in the follow-up survey) for analysis, of whom 997 (75.0%) had resided at the same address over the period of follow-up.
After excluding respondents who had not completed all valuation questions or whose data did not pass the quality checks, 187 complete surveys remained for analysis (Table 2).
In the case of survey based cohort studies, reducing the necessity of identifying additional participants, and sending, receiving and processing survey data for analysis, may mean that the greatest costs associated with survey methods are eliminated.
The practical use of multipurpose surveys for the analysis mentioned above is clearly worthwhile.
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