--researcher's brochure --protocol of clinical research --information for the subject of the study and the form of informed consent --clinical trial reports --individual registration card
--The Constitution of the Republic of Kazakhstan --state standard "Good Clinical Practice" --state standard "Good laboratory practice" --Convention on Human Rights and Biomedicine --Helsinki Declaration of the World Medical Association --The World Health Organization committees of ethics, conducting an examination of biomedical research
--high-quality research data --international cooperation --latest information --good structuring of information --shortens the search and evaluation time
--structured abstracts --comments of independent experts --critical assessments of evidence --methodologically reliable studies --strict selection criteria for information
--do not always contain reviews --roads --access to libraries is limited --it takes a long time to search and view --there are too many of them --bias of publications
--conformity assessment of medical therapy approved clinical protocols of diagnosis and treatment, the main purpose PM --evaluation of selection Message for the underlying disease and taking into account comorbidities --evaluation dosing regimen and selection of drug administration routes --evaluation of the interaction of drugs, the risk of unwanted side effects --evaluation of clinical efficacy
--type (design) study --number of studies and the number of the included patients --pointedness results --clinical significance of the effect and its variations --applicability of study results to the population of interest
--preparatory --data collection and statistical processing of the primary --statistical and logical analysis of the information received --formulation of conclusions
--high quality scientific research data --clinical judgment and personal professional experience of the doctor --individual characteristics of the patient
--allows reducing the chance of systematic errors --allows to increase the sample size and to reduce the dispersion --inconsistency of data is possible to obtain a statistically significant result
--responds to a clearly defined clinical questions --compiled on the basis of the search is absolutely all sources of information in different languages --analyzes the accuracy of all data on a special technique --regularly updated (updated with new research results) --adds a meta-analysis using only valid data
--formulated clinical questions --object - the results of original research --critical analysis and evaluation of original research --the reduction of systematic and random errors
--identification of any interactions with medications --detection and identification of previously unknown adverse reactions, and risk factors --the impact on survival --the use of drugs in other age groups or categories of patients
--Thousands of patients --Multicenter large studies in different patient populations --Application methods of randomization, stratification, "blinding" --Economic evaluation of treatment methods
--Selection of the multiplicity of the drug --The first controlled study involving patients --Determining the optimal dosage level of new drug --200-600 patients
--randomization --blinding (masking) --follow-up (observation of all patients to the end of the study) --comparison of outcomes (etiology, reasons, efficiency) in the test and control groups after intervention --the most powerful way to assess the effectiveness
-randomization (well done) --observation of patients to the end of the study (80%) --double (triple) blinding --similarity of the main indicators of the groups at the beginning of the study --a significant statistical difference of indicators between the groups at the end of the study
- the foundation to improve the efficiency of treatments (establishment of standards of care and protocols, patient management) and sustainable financing