The table below summarizes baseline characteristics of patients participating in a clinical trial. a) Are there any statistically significant differences in baseline characteristics between treatment groups? Justify your answer. CharacteristicPlacebo (n = 125)Experimental ( n =125)PMean (+ SD) Age54 + 4.553 + 4.90.7856% Female39%52%0.0889% Less than High School Education24%22%0.0386% Completing High School37%36% % Completing Some College39%42% Mean (+ SD) Systolic Blood Pressure136 + 13.8134 + 12.40.4736Mean (+ SD) Total Cholesterol214 + 24.9210 + 23.10.8954% Current Smokers17%15%0.0441% with Diabetes8%3%0.0938

Answer : The data represents baseline characterstics on patients participating in a clinical trial.

Answered: The table below summarizes baseline…

MATLAB: An Introduction with Applications

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ISBN:9781119256830

Author:Amos Gilat

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The table below summarizes baseline characteristics of patients participating in a clinical trial. a) Are there any statistically significant differences in baseline characteristics between treatment groups? Justify your answer.

Characteristic	Placebo (n = 125)	Experimental ( n =125)	P
Mean (+ SD) Age	54 + 4.5	53 + 4.9	0.7856
% Female	39%	52%	0.0889
% Less than High School Education	24%	22%	0.0386
% Completing High School	37%	36%
% Completing Some College	39%	42%
Mean (+ SD) Systolic Blood Pressure	136 + 13.8	134 + 12.4	0.4736
Mean (+ SD) Total Cholesterol	214 + 24.9	210 + 23.1	0.8954
% Current Smokers	17%	15%	0.0441
% with Diabetes	8%	3%	0.0938

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