التفاصيل البيبلوغرافية
| العنوان: |
Does Modality of Survey Administration Impact Data Quality: Audio Computer Assisted Self Interview (ACASI) Versus Self-Administered Pen and Paper? |
| المؤلفون: |
Reichmann, William M., Losina, Elena, Seage, III., George R., Arbelaez, Christian, Safren, Steven A., Katz, Jeffrey N., Hetland, Adam, Walensky, Rochelle P. |
| المصدر: |
PLoS ONE; 2010, Vol. 5 Issue 1, p1-7, 7p, 3 Charts, 1 Graph |
| مصطلحات موضوعية: |
SURVEYS, RANDOMIZED controlled trials, HIV, CLINICAL medicine research, CLINICAL pharmacology, MEDICAL research, CLINICAL trials, HTLV, AIDS |
| مستخلص: |
Background: In the context of a randomized controlled trial (RCT) on HIV testing in the emergency department (ED) setting, we evaluated preferences for survey modality and data quality arising from each modality. Methods: Enrolled participants were offered the choice of answering a survey via audio computer assisted self-interview (ACASI) or pen and paper self-administered questionnaire (SAQ). We evaluated factors influencing choice of survey modality. We defined unusable data for a particular survey domain as answering fewer than 75% of the questions in the domain. We then compared ACASI and SAQ with respect to unusable data for domains that address sensitive topics. Results: Of 758 enrolled ED patients, 218 (29%) chose ACASI, 343 chose SAQ (45%) and 197 (26%) opted not to complete either. Results of the log-binomial regression indicated that older (RR = 1.08 per decade) and less educated participants (RR = 1.25) were more likely to choose SAQ over ACASI. ACASI yielded substantially less unusable data than SAQ. Conclusions: In the ED setting there may be a tradeoff between increased participation with SAQ versus better data quality with ACASI. Future studies of novel approaches to maximize the use of ACASI in the ED setting are needed. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
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