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PICO Search: Meaning and Challenges Alireza Rahimi, PhD Medical Informatics Medical Library and Information Sci. Dept. Faculty of Management and Medical Information Sci. Isfahan University of Medical Sciences

PICO Search: Meaning and Challenges · 2017-02-01 · PICO Search: Meaning and Challenges Alireza Rahimi, PhD Medical Informatics Medical Library and Information Sci. Dept. Faculty

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Page 1: PICO Search: Meaning and Challenges · 2017-02-01 · PICO Search: Meaning and Challenges Alireza Rahimi, PhD Medical Informatics Medical Library and Information Sci. Dept. Faculty

PICO Search: Meaning and Challenges

Alireza Rahimi, PhD Medical Informatics

Medical Library and Information Sci. Dept.

Faculty of Management and Medical Information Sci.

Isfahan University of Medical Sciences

Page 2: PICO Search: Meaning and Challenges · 2017-02-01 · PICO Search: Meaning and Challenges Alireza Rahimi, PhD Medical Informatics Medical Library and Information Sci. Dept. Faculty

:شامل اجزای زیرمی باشد••Population / Problem :مسئله یا جمعیتی که در مورد آن پرسش مطرح شده است

•Intervention:مداخله یا کاری که موضوع مورد تحقیق است

•Comparison : مقایسه ای که احتماال قرار است روش مورد نظر در پژوهش را با آن مقایسه

مداخله ای که در گروه شاهد انجام می گیرد(. وجود این بخش الزامی نیست)کنیم

•Outcome :دنتیجه مورد انتظار از مداخله ای که انجام می گیرد در این بخش قرار می گیر

Pico search

Page 3: PICO Search: Meaning and Challenges · 2017-02-01 · PICO Search: Meaning and Challenges Alireza Rahimi, PhD Medical Informatics Medical Library and Information Sci. Dept. Faculty

Creating a structured research question: PICO(S)

• Populations

• Interventions

• Comparators

• Outcomes

• Study design

Page 4: PICO Search: Meaning and Challenges · 2017-02-01 · PICO Search: Meaning and Challenges Alireza Rahimi, PhD Medical Informatics Medical Library and Information Sci. Dept. Faculty

Why PICO strategy?

راهم این شیوه امکان درخواست جستجوی ساختار یافته را برای کاربران ف*می نماید

ه ای باشدبیشتر برای مواقعی به کار می رود که پرسش ما در مرحله پیشرفت*

4 عنصر موجب متمرکز شدن نتایج میشود اما استفاده از هر این عناصر *اجباری نیست

دهد جستجوی متمرکز بر که به کاربران اجازه می جدید است رویکرد یک *.یک سوال بالینی ساختار یافته داشته باشنداساس

Page 5: PICO Search: Meaning and Challenges · 2017-02-01 · PICO Search: Meaning and Challenges Alireza Rahimi, PhD Medical Informatics Medical Library and Information Sci. Dept. Faculty

PICOمحیطهای جستجوی

TRIP Database

EM Base

Page 6: PICO Search: Meaning and Challenges · 2017-02-01 · PICO Search: Meaning and Challenges Alireza Rahimi, PhD Medical Informatics Medical Library and Information Sci. Dept. Faculty
Page 7: PICO Search: Meaning and Challenges · 2017-02-01 · PICO Search: Meaning and Challenges Alireza Rahimi, PhD Medical Informatics Medical Library and Information Sci. Dept. Faculty
Page 8: PICO Search: Meaning and Challenges · 2017-02-01 · PICO Search: Meaning and Challenges Alireza Rahimi, PhD Medical Informatics Medical Library and Information Sci. Dept. Faculty

Embaseپایگاه اطالعاتی •

Page 9: PICO Search: Meaning and Challenges · 2017-02-01 · PICO Search: Meaning and Challenges Alireza Rahimi, PhD Medical Informatics Medical Library and Information Sci. Dept. Faculty

EMbase

PICO Searchمحیط

Page 10: PICO Search: Meaning and Challenges · 2017-02-01 · PICO Search: Meaning and Challenges Alireza Rahimi, PhD Medical Informatics Medical Library and Information Sci. Dept. Faculty

پژوهشگری قصد دارد اثر درمان با لیزررا در بیماران •مقایسه physical therapyدچار کمر درد با درمان رایج

.کند

اجزای سوال پژوهش

• population :back pain (کمر درد)

• Intervention: laser therapy (لیزر درمانی)

• Comparison: physical therapy (درمان فیزیکی)

• Outcome: The effect of treatment (اثر درمان)

مثال

Page 11: PICO Search: Meaning and Challenges · 2017-02-01 · PICO Search: Meaning and Challenges Alireza Rahimi, PhD Medical Informatics Medical Library and Information Sci. Dept. Faculty

Examples of PICO Search:

Is exercise therapy an effective treatment for hip

osteoarthritis?

Effect of oral Vs. rectal indomethacin on post ERCP pancreatitis.

Page 12: PICO Search: Meaning and Challenges · 2017-02-01 · PICO Search: Meaning and Challenges Alireza Rahimi, PhD Medical Informatics Medical Library and Information Sci. Dept. Faculty
Page 13: PICO Search: Meaning and Challenges · 2017-02-01 · PICO Search: Meaning and Challenges Alireza Rahimi, PhD Medical Informatics Medical Library and Information Sci. Dept. Faculty