<p>Distribution of propensity scores of study participants in the breastfed and non-breastfed groups who could be matched and remained in the dataset and of those who could not be matched and were removed.</p
Propensity score matching is frequently used for estimating average treatment effects. Its applicabi...
Experimental studies or randomized clinical trail in health care setting are usually the preferred t...
Distribution of the study participants by their demographic and clinical characteristics.</p
<p>Distribution of propensity scores with overlaid kernel density estimate of study participants in ...
<p>The propensity scores of unmatched patients were significantly different between the early- and l...
<p>Propensity score distribution in the insured and uninsured groups before propensity score matchin...
A propensity score is the conditional probability that a participant will be assigned to a treatment...
<p>Propensity scores across untreated (matched control observations) and treated.</p
Solid line corresponds to Basic survey. Dashed line corresponds to Core survey.</p
<p>Distribution of Strengths and Difficulties scores in children who were excluded due to missing da...
Randomization of treatment assignment in experiments generates treatment groups with approximately b...
Intergroup comparability is of paramount importance in clinical research since it is impossible to d...
<p>The propensity score (x-axis) is defined as the probability of being selected into the NHANES-III...
Propensity score matching was applied for each cohort using the covariates gender, age, region, and ...
In observational studies, treatment assignment is a nonrandom process and treatment groups may not b...
Propensity score matching is frequently used for estimating average treatment effects. Its applicabi...
Experimental studies or randomized clinical trail in health care setting are usually the preferred t...
Distribution of the study participants by their demographic and clinical characteristics.</p
<p>Distribution of propensity scores with overlaid kernel density estimate of study participants in ...
<p>The propensity scores of unmatched patients were significantly different between the early- and l...
<p>Propensity score distribution in the insured and uninsured groups before propensity score matchin...
A propensity score is the conditional probability that a participant will be assigned to a treatment...
<p>Propensity scores across untreated (matched control observations) and treated.</p
Solid line corresponds to Basic survey. Dashed line corresponds to Core survey.</p
<p>Distribution of Strengths and Difficulties scores in children who were excluded due to missing da...
Randomization of treatment assignment in experiments generates treatment groups with approximately b...
Intergroup comparability is of paramount importance in clinical research since it is impossible to d...
<p>The propensity score (x-axis) is defined as the probability of being selected into the NHANES-III...
Propensity score matching was applied for each cohort using the covariates gender, age, region, and ...
In observational studies, treatment assignment is a nonrandom process and treatment groups may not b...
Propensity score matching is frequently used for estimating average treatment effects. Its applicabi...
Experimental studies or randomized clinical trail in health care setting are usually the preferred t...
Distribution of the study participants by their demographic and clinical characteristics.</p
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