Examples of using Simple randomization in English and their translations into Portuguese
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Colloquial
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Medicine
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Ecclesiastic
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Ecclesiastic
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Computer
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Official/political
The randomization of participants was through simple randomization method.
The advantages of simple randomization are that it is inexpensive and easy to implement.
The sampling method applied was the linkage,specifically the simple randomization.
Sampling was based on simple randomization of the files and an electronic draft of the patient record numbers.
A home was chosen to be sampled on this street, using simple randomization rules.
Simple randomization is easy to implement, is inexpensive, and can be a good option for large trials N> 200.
A prospective, randomized, open, label-controlled study was used, with a simple randomization list.
The subjects were distributed through simple randomization in groups vocal warm-up(n 14) and breathing training n 17.
One minute after,the individual performed the exercise protocol in accordance with the sequence determined by simple randomization.
The technique was selected by simple randomization, with groups of equal sizes, using the statistical program R 2.11.0 for Windows.
Women who had given birth at the MEAC/UFC between June 2000 and June 2001 were selected by simple randomization drawing lots.
Patients underwent clinical examination, simple randomization, sialometry, asked to answer ohip-14 questionnaire and answer a diary of symptoms.
The patients were randomized into two groups of 52 patients each groups 1 and 2, by means of simple randomization generated by a computer program.
The subjects were distributed through simple randomization in VWU and BT groups. Excel software 2007 version was used to generate random numbers.
Of the 86 patients evaluated for eligibility,25 were allocated in intervention groups for follow-up and analysis, by simple randomization alternate allocation by order of admission to the AICU.
Simple randomization was done using 80 opaque sealed envelopes, 40 for each group, indicating group assignment and describing the anesthetic protocol.
The patients were allocated in two groups of 54 patients each Groups S and W through simple randomization generated by computer program, found on the website www. randomisation. com.
Simple randomization is equivalent to tossing a coin: a new participant has an equal chance of being assigned to intervention or control groups, independently of previous assignments.
After identifying the participants who were able to join the study,they were consecutively randomized into the three kinds of intervention for lifestyle change, by simple randomization 1:1:1.
Using a centralized, unrestricted simple randomization system, 58 patients were randomized to receive intravenous infusions of tirofiban n=24 or placebo n=34 in a double blind manner.
In short, the sampling process had four steps, the first one embracing the states, then municipalities, census sectors later,following a simple randomization, and finally IBGE coming to households by a systematic selection.
Participants were randomly assigned following simple randomization procedures based on computerized random numbers to receive the experimental or control procedures.
The group of nurses participating in the research in center B also participated in data collection of the aforementioned analytical cross-sectional study,when performing punctures according to the procedure indicated in simple randomization: for the group that underwent ultrasound-guided peripheral venipuncture USPVP or for the group that underwent peripheral venipuncture with the traditional method TPVP.
After the initial evaluation, simple randomization was performed using opaque envelopes from which three groups of options were randomly selected: the Supervised Group SG, the Domiciliary Group DG and the Control Group CG.
The next step was to randomly assign them in terms of experience levels of the therapists, by simple randomization into three groups: Group 1 Control, Group 2 less experienced therapists and Group 3 more experienced therapists Figure 2.
Households were selected by simple randomization, using cluster sampling based on the urban census sectors defined by IGBE as the reference units there are 327 sectors in Limeira and 482 in Piracicaba.
Patients were evaluated before the start of contraception and after a year,made simple randomization to use of lng-ius or nonhormonal method the patient could choose between copper intrauterine device or condom.
It is observed that,even counting with the simple randomization propitiated by the computer program, the G1 or GM initiated the study with a higher intensity of pain, inside a same level of pain, in comparison with the other groups. Therefore, as a group, in the beginning of data collection, the G1 or GM presented the worse pattern for pain, and in the control group were the people with less intense levels of pain.
The stratification process occurred by simple drawing simple randomization in grades/classes, divided into two strata study[SG] and control[CG], pairing five classes for each group, totaling 283 and 284 students in each stratum.
The study participants were randomly divided by simple randomization into: Routine Group RG, in which the routine preoperative complementary exams were requested before POE consultation, and Protocol Group PG, whose request for exams was Based on the POE consultation following the Preoperative Exam Request Protocol Figure 1, developed by the researcher according to the guidelines of the ASA Task Force.