حدث خطأ. التفاصيل إخفاء
لديك صفحات غير محفوظة. استعادة إلغاء

U.S. Centers for Disease Control and Prevention

Centers for Disease Control and Prevention (CDC) is one of the major operating components of the U.S. Department of Health and Human Services. CDC works to protect America from health, safety and security threats, both foreign and in the U.S. Whether diseases start at home or abroad, are chronic or acute, curable or preventable, human error or deliberate attack, CDC fights disease and supports communities and citizens to do the same. CDC increases the health security of the United States. As the nation’s health protection agency, CDC saves lives and protects people from health threats. To accomplish its mission, CDC conducts critical science and provides health information that protects the nation against expensive and dangerous health threats, and responds when these arise.

All datasets:  B
  • B
    • آب 2018
      المصدر: U.S. Centers for Disease Control and Prevention
      تم التحميل بواسطة: Knoema
      تم الوصول في: 27 آب, 2018
      تحديد مجموعة بيانات
      Percentages are weighted to population characteristics. Data are not available if it did not meet BRFSS stability requirements.For more information on these requirements, as well as risk factors and calculated variables, see the Technical Documents and Survey Data for a specific year - http://www.cdc.gov/brfss/annual_data/annual_data.htm.Recommended citation: Centers for Disease Control and Prevention (CDC). Behavioral Risk Factor Surveillance System. Atlanta, Georgia: U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, [appropriate year].
    • آب 2018
      المصدر: U.S. Centers for Disease Control and Prevention
      تم التحميل بواسطة: Knoema
      تم الوصول في: 27 آب, 2018
      تحديد مجموعة بيانات
      Percentages are weighted to population characteristics. Data are not available if it did not meet BRFSS stability requirements.For more information on these requirements, as well as risk factors and calculated variables, see the Technical Documents and Survey Data for a specific year - http://www.cdc.gov/brfss/annual_data/annual_data.htm.Recommended citation: Centers for Disease Control and Prevention (CDC). Behavioral Risk Factor Surveillance System. Atlanta, Georgia: U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, [appropriate year].
    • آب 2018
      المصدر: U.S. Centers for Disease Control and Prevention
      تم التحميل بواسطة: Knoema
      تم الوصول في: 27 آب, 2018
      تحديد مجموعة بيانات
      The 2011 BRFSS data reflects a change in weighting methodology (raking) and the addition of cell phone only respondents. Shifts in observed prevalence from 2010 to 2011 for BRFSS measures will likely reflect the new methods of measuring risk factors, rather than true trends in risk-factor prevalence. A break in trend lines after 2010 is used to reflect this change in methodolgy. Percentages are weighted to population characteristics. Data are not available if it did not meet BRFSS stability requirements.For more information on these requirements, as well as risk factors and calculated variables, see the Technical Documents and Survey Data for a specific year - http://www.cdc.gov/brfss/annual_data/annual_data.htm.Recommended citation: Centers for Disease Control and Prevention (CDC). Behavioral Risk Factor Surveillance System. Atlanta, Georgia: U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, [appropriate year].

بيان الخصوصية وسياسة ملفات تعريف الارتباط الخاصة بنا

يستخدم موقعنا ملفات تعريف الارتباط لتحسين تجربتك على الإنترنت. تم وضعها على جهاز الكمبيوتر الخاص بك عندما قمت بتشغيل هذا الموقع. يمكنك تغيير إعدادات ملفات تعريف الارتباط الشخصية من خلال إعدادات متصفح الإنترنت.

سياسة الخصوصية