| D010512 |
Periodontal Index |
A numerical rating scale for classifying the periodontal status of a person or population with a single figure which takes into consideration prevalence as well as severity of the condition. It is based upon probe measurement of periodontal pockets and on gingival tissue status. |
Bleeding on Probing, Gingival,CPITN,Community Periodontal Index of Treatment Needs,Gingival Bleeding on Probing,Gingival Index,Gingival Indexes,Periodontal Indexes,Gingival Indices,Index, Gingival,Index, Periodontal,Indexes, Gingival,Indexes, Periodontal,Indices, Gingival,Indices, Periodontal,Periodontal Indices |
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| D010514 |
Periodontal Pocket |
An abnormal extension of a gingival sulcus accompanied by the apical migration of the epithelial attachment and bone resorption. |
Pocket, Periodontal,Periodontal Pockets,Pockets, Periodontal |
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| D011897 |
Random Allocation |
A process involving chance used in therapeutic trials or other research endeavor for allocating experimental subjects, human or animal, between treatment and control groups, or among treatment groups. It may also apply to experiments on inanimate objects. |
Randomization,Allocation, Random |
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| D002986 |
Clinical Trials as Topic |
Works about pre-planned studies of the safety, efficacy, or optimum dosage schedule (if appropriate) of one or more diagnostic, therapeutic, or prophylactic drugs, devices, or techniques selected according to predetermined criteria of eligibility and observed for predefined evidence of favorable and unfavorable effects. This concept includes clinical trials conducted both in the U.S. and in other countries. |
Clinical Trial as Topic |
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| D003627 |
Data Interpretation, Statistical |
Application of statistical procedures to analyze specific observed or assumed facts from a particular study. |
Data Analysis, Statistical,Data Interpretations, Statistical,Interpretation, Statistical Data,Statistical Data Analysis,Statistical Data Interpretation,Analyses, Statistical Data,Analysis, Statistical Data,Data Analyses, Statistical,Interpretations, Statistical Data,Statistical Data Analyses,Statistical Data Interpretations |
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| D004341 |
Drug Evaluation |
Any process by which toxicity, metabolism, absorption, elimination, preferred route of administration, safe dosage range, etc., for a drug or group of drugs is determined through clinical assessment in humans or veterinary animals. |
Evaluation Studies, Drug,Drug Evaluation Studies,Drug Evaluation Study,Drug Evaluations,Evaluation Study, Drug,Evaluation, Drug,Evaluations, Drug,Studies, Drug Evaluation,Study, Drug Evaluation |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D000704 |
Analysis of Variance |
A statistical technique that isolates and assesses the contributions of categorical independent variables to variation in the mean of a continuous dependent variable. |
ANOVA,Analysis, Variance,Variance Analysis,Analyses, Variance,Variance Analyses |
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| D016009 |
Chi-Square Distribution |
A distribution in which a variable is distributed like the sum of the squares of any given independent random variable, each of which has a normal distribution with mean of zero and variance of one. The chi-square test is a statistical test based on comparison of a test statistic to a chi-square distribution. The oldest of these tests are used to detect whether two or more population distributions differ from one another. |
Chi-Square Test,Chi Square Distribution,Chi Square Test,Chi-Square Distributions,Chi-Square Tests,Distribution, Chi-Square,Distributions, Chi-Square,Test, Chi-Square,Tests, Chi-Square |
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