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Questions related from Preeti Maharjan
"In a retrospective controlled cohort study, if ~25% of participants have missing data on a crucial variable, is it acceptable to run an adjusted model by excluding these participants? Should the...
09 June 2024 2,000 2 View
The target study population for this cross-sectional study is people aged 18-35 years residing in a densely populated urban district. The sample size was calculated based on the number of people...
05 November 2023 1,086 4 View
My primary research question of the systematic review is to understand the proportion of health service use for a specific condition. Majority of the included articles are retrospective studies...
01 August 2023 2,396 1 View
The sample size for my Knowledge, attitude, and practice survey is 400. From the information from this survey, I would like to develop an educational intervention. To assess the impact of this...
22 April 2023 3,035 4 View
I am working on a project related to online abuse. The structured questionnaire consists of about 50 questions and we would like to pretest the survey questionnaires before actual data collection....
20 December 2021 4,443 23 View