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2281. Procedure Manual Appendix VII. Criteria for Assessing External Validity (Generalizability) of Individual Studies | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/about-uspstf/methods-and-processes/procedure-manual/procedure-manual-appendix-vii-criteria-assessing-external-validity-generalizability-individual-studies
      July 01, 2017 - Study population: The degree to which a study's subjects constitute a special population—either because … they were selected from a larger eligible population or because they do not represent persons who are … The following are features of the study population and the study design that may cause a participant's … not representative of the U.S. primary care population. … not representative of the U.S. primary care population, even among eligible enrollees.

2282. Assessing the Costs of Racial and Ethnic Health Disparities: State Experience
      hcup-us.ahrq.gov/reports/race/CostsofDisparitiesIB.jsp
      June 01, 2011 - By documenting populations with the poorest outcomes and least value for the expenditures state agencies … by the population under the defined age limit (e.g., 65). … number or percentage of people who are members of racial and ethnic minority groups is small, or in populations … If the screening rates of minority populations can be brought up to the level of Whites, then the country … resources to other states seeking to rein in healthcare spending and meet the health needs of diverse populations

2283. Methods – Applying HCUP Quality Indicators (pdf file)
      hcup-us.ahrq.gov/reports/methods/2016-01.pdf
      January 01, 2016 - A focus on priority populations summarizes quality and disparities in care for populations at elevated … which includes HCUP-based measures related to racial, ethnic, and socioeconomic factors for priority populations … The HCUP SID were also used for reporting overall and by priority populations within State (including … The next step was to acquire data for the numerator and denominator populations for the QIs. … The next step was to acquire data for the numerator and denominator populations for the PQIs and PDIs

2284. Mental and Substance Use Disorders Among Hospitalized Teenagers, 2012 #202
      hcup-us.ahrq.gov/reports/statbriefs/sb202-Mental-Substance-Use-Teenagers.jsp
      March 01, 2016 - ; males: 492.2 stays per 100,000 population). … ; males: 188.2 stays per 100,000 population). … ; females: 245.4 stays per 100,000 population). … ; females: 163.5 stays per 100,000 population). … department use and costs, quality of care, access to care, medical conditions, procedures, patient populations

2285. Archived: Abdominal Aortic Aneurysm: Screening, 1996 | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/recommendation/abdominal-aortic-aneurysm-screening-1996
      January 01, 1996 - hypertension, peripheral vascular disease, and presence of peripheral arterial aneurysms. 3 , 6-8 In populations … are either not sensitive enough or are too expensive to be practical for screening in asymptomatic populations … Lederle reported a sensitivity of 50% and a positive predictive value of 35% in a high-risk population … and mortality in older patients may diminish the benefit of detecting asymptomatic aneurysms in older populations … and mortality in older patients may diminish the benefit of detecting asymptomatic aneurysms in older populations

2286. Evidence Gaps Research Taxonomy Table: Research Gaps for Interventions for High Body Mass Index in Children and Adolescents (pdf file)
      www.uspreventiveservicestaskforce.org/home/getfilebytoken/d8DVjQhw6JgjWaBtED97s6
      Questions* or Contextual Questions Direct/ Indirect Pathway† Type of Gap‡ Study Characteristics Population … Questions* or Contextual Questions Direct/ Indirect Pathway† Type of Gap‡ Study Characteristics Population … Questions* or Contextual Questions Direct/ Indirect Pathway† Type of Gap‡ Study Characteristics Population … Questions* or Contextual Questions Direct/ Indirect Pathway† Type of Gap‡ Study Characteristics Population … targeted screening or preventive intervention that adequately measure the desired health outcomes in the population

2287. 2018-02 Supp3 (pdf file)
      hcup-us.ahrq.gov/reports/methods/2018-02_Supp3.pdf
      January 01, 2018 - Census Bureau, Population Division. … Census Bureau, Population Division. … Census Bureau, Population Division. … Census Bureau, Population Division. … Census Bureau, Population Division.

2288. Methods – Applying HCUP Quality Indicators (pdf file)
      hcup-us.ahrq.gov/reports/methods/2017-03.pdf
      January 01, 2017 - A focus on priority populations summarizes quality and disparities in care for populations at elevated … The HCUP SID were also used for reporting overall and by priority populations within State (including … The next step was to acquire data for the numerator and denominator populations for the QIs. … 95%* Population by age: Population under age 18 85%* Population age 18-64 85%* Population over … The next step was to acquire data for the numerator and denominator populations for the PQIs and PDIs

2289. VisualDecisionLinc: Real-Time Decision Support for Behavioral Health - Final Report (pdf file)
      digital.ahrq.gov/sites/default/files/docs/citation/r21hs019023-mane-final-report-2014.pdf
      January 01, 2014 - Ricardo Pietrobon, MD, PhD, MBA, Department of Surgery Igor Akushevich, PhD, Statistician, Population … identify, aggregate, and present treatment-­‐response information on individual patients and comparative populations … Identify different data attributes and approaches for the stratification of comparative populations … filtering of the comparative population and build different data views. … We then extended our approach to include data from the comparative patient population.

2290. Calculating Variances Using the 1999 Nationwide Inpatient Sample (pdf file)
      hcup-us.ahrq.gov/reports/methods/2005-07.pdf
      January 01, 2005 - Finally, we discuss alternative concepts of populations and other methods that could be applied to calculate … Finally, we discuss the finite population correction, alternative concepts of population, and other … Hence, the finite population correction factor (fpc), the multiple of the infinite population variance … 05 15 Calculating KID Variances Nevertheless, for analysts who do want statistics for finite populations … or finite population model.

2291. Calculating Variances Using the 1999 Nationwide Inpatient Sample (pdf file)
      hcup-us.ahrq.gov/db/nation/kid/reports/CalculatingKIDVariances.pdf
      December 16, 2005 - Finally, we discuss alternative concepts of populations and other methods that could be applied to calculate … Finally, we discuss the finite population correction, alternative concepts of population, and other … Hence, the finite population correction factor (fpc), the multiple of the infinite population variance … 05 15 Calculating KID Variances Nevertheless, for analysts who do want statistics for finite populations … or finite population model.

2292. Statistical Brief #103: Hospital Utilization among Oldest Adults, 2008 (pdf file)
      hcup-us.ahrq.gov/reports/statbriefs/sb103.pdf
      December 01, 2010 - for nearly half of the growth in the elderly population. … ) and those 85+ (44.4 stays per 1,000 population). … Census Bureau, Population Division, Annual Estimates of the Population for the United States 65+ years … * Denominator data for rates were based on Claritas Population Estimates, 2008. … 1, 2000 to July 1, 2009 (NST-EST2009-01)‖, Population Division, U.S.

2293. Section1 6 (pdf file)
      hcup-us.ahrq.gov/reports/factsandfigures/2008/pdfs/section1_6.pdf
      January 01, 2008 - 800 1,000 1,200 1,400 <1 1-17 18-44 45-64 65-84 85+ All Ages Number of Discharges per 1,000 Population … A ge G ro u p Discharges per 1,000 Population by Age, 1997 and 2008 2008 1997 Note: Excludes … Discharges per 1,000 population by age group show that persons of older age had a greater chance of … ) than those residing in all other communities (122 discharges per 1,000 population) … ) compared to all other communities (80 and 82 discharges per 1,000 population) was about 19 percent

2294. Mental and Substance Use Disorders Among Hospitalized Teenagers, 2012 (pdf file)
      hcup-us.ahrq.gov/reports/statbriefs/sb202-Mental-Substance-Use-Teenagers.pdf
      November 01, 2015 - ; 13- year-olds: 261 stays per 100,000 population) … ; 13-year-olds: 3 stays per 100,000 population). … ; males: 492.2 stays per 100,000 population). … ; females: 245.4 stays per 100,000 population). … department use and costs, quality of care, access to care, medical conditions, procedures, patient populations

2295. Ff 2009 Exhibit5 5 (pdf file)
      hcup-us.ahrq.gov/reports/factsandfigures/2009/pdfs/FF_2009_exhibit5_5.pdf
      January 01, 2009 - Female stays per 10,000 population are statistically different from male stays per 10,000 population … MALES FEMALES MALES FEMALES STAYS PER 10,000 POPULATION NUMBER OF STAYS IN THOUSANDS While … versus 27 male stays per 10,000 population) … Female stays per 10,000 population are statistically different from male stays per 10,000 population … Number of Stays and Stays per 10,000 Population for the Most Frequent All-listed Hospital Procedures

2296. Archived: Final Research Plan: Statin Use for the Primary Prevention of Cardiovascular Disease in Adults: Preventive Medication | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan98/statin-use-in-adults-preventive-medication-november-2016
      May 02, 2014 - depicts the analytic framework, which outlines the evidence areas covered in the review, including the population … The population includes adults ages 21 to 39 years without prior CVD events. … An arrow from the population indicates screening for dyslipidemia, resulting in identification of persons … The population includes adults age 40 years and older without prior CVD events. … on 10-year or lifetime individualized CVD risk level or presence of specific CVD risk factors Populations

2297. Section 5
      hcup-us.ahrq.gov/reports/factsandfigures/2009/section5_TOC.jsp
      January 01, 2009 - ) than for males (202 per 10,000 population). … ) than for males (123 per 10,000 population). … (from 58 stays per 10,000 population in 1997 to 90 stays per 10,000 population in 2009). … in 1997 to 17 per 10,000 population in 2009. … population in 2009.

2298. Ff 2009 Exhibit1 5 (pdf file)
      hcup-us.ahrq.gov/reports/factsandfigures/2009/pdfs/FF_2009_exhibit1_5.pdf
      January 01, 2009 - A ge G ro u p Hospital Stays per 10,000 Population by Age, 1997 and 2009 2009 1997 Note: Excludes … 3,319 stays per 10,000 population in 1997 … ) than those residing in all other communities (1,189 stays per 10,000 population). … , and 789 stays per 10,000 population in all other communities … and 3,301 stays per 10,000 population in wealthier communities.

2299. Facts and Figures Exhibit 5.2
      hcup-us.ahrq.gov/reports/factsandfigures/2009/exhibit5_2.jsp
      January 01, 2009 - Stays per 10,000 population. Male stays. Total stays: 1,085. … population. … population; data not shown). … (123 per 10,000 population). 5.2c Number of Stays and Stays per 10,000 Population for the … ξ Female stays per 10,000 population are statistically different from male stays per 10,000 population

2300. USPSTF Analytic Framework for Child and Adolescent Health Topics | United States Preventive Services Taskforce
      www.uspreventiveservicestaskforce.org/uspstf/methods-and-processes/uspstf-analytic-framework-child-and-adolescent-health-topics
      October 01, 2017 - The population that is the focus of the evidence for a specific preventive service appears at the left-hand … Actions, such as screening (for example, identifying low- and high-risk populations, or recording normal … and abnormal test results) and treatment, appear as arrows linking the population to an outcome. … Each arrow is a linkage in the logical chain of evidence that connects the left side (population) and