A new brief report published in JAMA Psychiatry finds that the instructions for the Patient Health Questionnaire (PHQ), a ...
Anyone who has taken a survey has likely been given the option to “check all that apply” when answering a question. The instruction is widely used in data collection because of its ease and efficiency ...
Perhaps the most important part of the survey process is the creation of questions that accurately measure the opinions, experiences and behaviors of the public. Accurate random sampling will be ...
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