Disease burden
Epidemiology of diseases
Comparative effectiveness
Systematic literature review
Treatment pattern/drug utilisation
Services
STUDY
DESIGN
- Methodology
- Outcomes of the study or endpoints
- Definition of variables and measurement system
- Sample size calculation
- Inclusion/exclusion criteria
- Data collection/extraction method
- Length of the study
- Data analysis
- Ethical consideration
DATA
COLLECTION
- Unlimited number of participants and questions
- 28 types of questions (e.g. multi-choice, single-choice, drag and drop, ranking, open box, put image/video, radio question, date/time, slider)
- Define advanced conditions (e.g. Randomization, Skip Logic, Branching, Piping and Micro-tailoring and mathematical calculations)
STATISTICAL
ANALYSIS
- Descriptive: Frequencies, mean or median and SD, Indicators e.g. prevalence or incidence
- Association: Statistical tests, Incremental cost-effectiveness ratio (ICER)
- Regression: Logistic or Linear, Poisson and Proportional hazards model (Cox)
- Sensitivity analysis: Take missing data into account, change matching criteria, change inclusion/exclusion criteria or try different adjusting technique
COMMUNICATING
RESULTS
Interactive Dashboard or Online Report
Academic Manuscript or Scientific Presentation
- Abstract
- Introduction
- Aims and objectives
- Methods
- Results
- Discussion
- Summary
TYPES OF STUDIES
EVIDENCE REQUIRED
SOLUTIONS
Chellsy offers great solutions to conduct observational studies such as retrospective chart review, patient registries, case-control and cross-sectional. Chellsy helps you on:
- Measure and/or compare safety and effectiveness of treatments
- Unmet needs assessment
- The implications of polypharmacy (e.g. drug–drug interactions, adverse reactions)
- Impact on QALY
- Assess profile of competitors
CONTACT
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