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Total Results: 1,322 records

Showing results for "population".

41. Evidence Gaps Research Taxonomy Table: Screening and Supplementation for Iron Deficiency and Iron Deficiency Anemia During Pregnancy (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/aRJ-3-AWuVvmC_kmoGCVHp
    or Contextual Questions Direct/ Indirect Pathway† Type of Gap‡ Study Characteristics Population … or Contextual Questions Direct/ Indirect Pathway† Type of Gap‡ Study Characteristics Population … or Contextual Questions Direct/ Indirect Pathway† Type of Gap‡ Study Characteristics Population … or Contextual Questions Direct/ Indirect Pathway† Type of Gap‡ Study Characteristics Population … or Contextual Questions Direct/ Indirect Pathway† Type of Gap‡ Study Characteristics Population

42. Final Research Plan: Breastfeeding: Primary Care Behavioral Counseling Interventions | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/breastfeeding-interventions
    July 14, 2022 - intervention characteristics, see the “Approach to Assessing Health Equity and Variation in Evidence Across Populations … Data on population characteristics will help us explore the degree to which the findings are broadly … representative of the U.S. population, including individuals across age; sex; gender; racial, ethnic, … Category Included Excluded Population * Adolescents or adults involved with or making … Studies limited to special populations of individuals or infants (e.g., persons in institutions, infants

43. Final Research Plan: Breastfeeding: Primary Care Behavioral Counseling Interventions | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/breastfeeding-primary-care-interventions
    July 14, 2022 - intervention characteristics, see the “Approach to Assessing Health Equity and Variation in Evidence Across Populations … Data on population characteristics will help us explore the degree to which the findings are broadly … representative of the U.S. population, including individuals across age; sex; gender; racial, ethnic, … Category Included Excluded Population * Adolescents or adults involved with or making … Studies limited to special populations of individuals or infants (e.g., persons in institutions, infants

44. Screening for Abdominal Aortic Aneurysm: A Best-Evidence Systematic Review (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/teeHcmNgvNBSj4-E9SN5QK
    February 01, 2005 - AAA rupture was the same for women in the screening and control groups.9 AAA Screening in High-Risk Populations … shown to perform better than strategies using age, sex, and smoking history in selecting high-risk populations … It is important to note that these estimates pertain to screening in populations and not to screening … previously noted, estimates of absolute risk reduction from the 4 trials are based on screening for AAA in populations … Screening for abdominal aortic aneurysm: lessons from a population-based study.

45. Archived: Final Evidence Summary: Abdominal Aortic Aneurysm: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary/abdominal-aortic-aneurysm-screening-february-2005
    February 15, 2005 - Study Selection: Randomized trials of AAA population screening, population studies of AAA risk factors … rupture was the same for women in the screening and control groups. 9 AAA Screening in High-Risk Populations … shown to perform better than strategies using age, sex, and smoking history in selecting high-risk populations … It is important to note that these estimates pertain to screening in populations and not to screening … previously noted, estimates of absolute risk reduction from the 4 trials are based on screening for AAA in populations

46. Screening for Colorectal Cancer: Updated Evidence Report and Systematic Review for the USPSTF (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/Xbtq4oDQwVo7KgmSjnnDbz
    November 01, 2021 - STUDY SELECTION English-language studies conducted in asymptomatic populations at general risk of CRC … Population: study was not conducted in an average-risk population. … Unclear if the variation of test performance was due to differences in study design, populations, bowel … Limited evidence in true average-risk screening populations. … Empirical studies, trials, or well-designed cohort studies with av- erage-risk populations are still

47. Final Research Plan: Enhanced Risk Assessment for Cardiovascular Disease: Coronary Artery Calcium Scoring | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/cardiovascular-disease-enhanced-risk-assessment-non-traditional-risk-factors
    September 26, 2024 - For key questions, we will describe the population characteristics of the included studies to assess … the degree to which the evidence is representative of diverse populations. … that this is reported in the included studies for selected populations of interest. … will include examination of effects by population characteristics such as sex, race or ethnicity, and … comorbid conditions KQs 4, 5: Populations with elevated CAC score Populations selected exclusively

48. Research Gaps for Screening Breast Cancer: Evidence Gaps Research Taxonomy Table (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/QTkyWhfQHqFUy4He2B6HU4
    there are important evidence gaps that prevent the USPSTF from making recommendations for specific populations … population. Settings applicable to the U.S. … population. … Adult females; racial and ethnic groups representative of U.S. population; Compare annual screening … Adult females; racial and ethnic groups representative of U.S. population; studies should be adequately

49. Evidence Gaps Research Taxonomy Table: Research Gaps for Screening and Preventive Interventions for Oral Health in Children and Adolescents Aged 5 to 17 Years (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/xBhJwGtUHqmEvPg_gKk4nw
    January 01, 2001 - to make evidence-based recommendations for oral health in primary care settings and be inclusive of populations … or Contextual Questions Direct/ Indirect Pathway† Type of Gap‡ Study Characteristics Population … Children and adolescents aged 5 to 17 years; studies should be representative of the US population … Children and adolescents aged 5 to 17 years; studies should be representative of the US population … Children and adolescents aged 5 to 17 years; studies should be representative of the US population

50. Procedure Manual Section 4. Evidence Review Development | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/about-uspstf/methods-and-processes/procedure-manual/procedure-manual-section-4-evidence-review-development
    April 09, 2025 - based on settings, populations, and other intervention characteristics) Overall strength of evidence … Ecological studies usually make comparisons of outcomes in exposed and unexposed populations in one of … ; 2) known potential explanations and potential confounders are considered and adjusted for; 3) the populations … are comparable; 4) the populations and interventions are relevant to a primary care population; and … 4.5.4 Subgroup Analyses The Task Force is interested in targeting its recommendations to those populations

51. Draft Research Plan: Enhanced Risk Assessment for Cardiovascular Disease: Coronary Artery Calcium Scoring | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/draft-research-plan/cardiovascular-disease-enhanced-risk-assessment-non-traditional-risk-factors
    April 25, 2024 - For Key Questions, we will describe the population characteristics of the included studies to assess … the degree to which the evidence is representative of diverse populations. … that this is reported in the included studies for selected populations of interest. … Adults without known cardiovascular disease Populations being screened for lung cancer Analyses … will include examination of effects by population characteristics such as sex, race, ethnicity, and

52. Final Research Plan: Syphilis Infection in Nonpregnant Adolescents and Adults: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/syphilis-infection-nonpregnant-adults-adolescents-screening
    January 28, 2021 - What is the effectiveness of specific screening intervals and screening among population subgroups (e.g … Which population subgroups are at highest risk for incident syphilis infection and syphilis-related morbidity … Included Excluded Populations Asymptomatic, nonpregnant adolescents and adults who are not … Comments generally requested clarification on considered outcomes, population diversity, nonpharmacologic … treatments, testing regimen and harms, and inclusion of high-risk populations.

53. Final Research Plan: Cervical Cancer: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/cervical-cancer-screening-adults-adolescents
    March 17, 2022 - Does the comparative effectiveness vary by population (e.g., by age, gender, race and ethnicity, or human … Does the test accuracy or adherence vary by population (e.g., by age, gender, race and ethnicity, or … Do the comparative harms vary by population (e.g., by age, gender, race and ethnicity, or HPV vaccination … cancer screening Use of HPV or cytology testing for posttreatment surveillance or other purposes Populations … categorized as “Very High” on the Human Development Index or not applicable to U.S. clinical settings or populations

54. Draft Research Plan: Breastfeeding: Primary Care Behavioral Counseling Interventions | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/draft-research-plan/breastfeeding-interventions
    March 10, 2022 - Data on population characteristics will help us explore the degree to which the findings are broadly … representative of the U.S. population, including individuals across age; sex; racial, ethnic, and cultural … Category Included Excluded Population * Lactating adolescents or adults or persons providing … very low birth weight [<2,500 g]), because of their special feeding needs Studies limited to special populations … that studies on breastfeeding vary in precision when describing the gender identity and sex of study populations

55. Research Gaps for Interventions to Prevent Falls in Community-Dwelling Older Adults: Evidence Gaps Research Taxonomy Table (pdf file)
    www.uspreventiveservicestaskforce.org/home/getfilebytoken/-YHCmR_8bdShSaMTx6Mrgx
    gaps that prevent the USPSTF from making recommendations for specific interventions and for specific populations … Questions* or Contextual Questions Direct/ Indirect Pathway† Type of Gap Study Characteristics Population … Cohorts should include populations at higher risk of falls and fall- related injuries, such as Native … Cohorts should include populations at higher risk of falls and fall-related injuries, such as Native … ambulatory adults age 65 years or older who are at increased risk for falls Studies should include populations

56. Draft Research Plan: Sexually Transmitted Infections: Behavioral Counseling | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/draft-research-plan/sexually-transmitted-infections
    January 16, 2025 - For key questions, we will describe the population characteristics of the included studies to assess … the degree to which the evidence is representative of diverse populations. … that this is reported in the included studies for selected populations of interest. … Depending on the study design and timing of studies, descriptions of study populations vary in their … transfusions, inadvertent needle sticks, sharing needles or injection equipment with an infected person) Population

57. Final Research Plan: Falls Prevention in Community-Dwelling Older Adults: Interventions | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/falls-prevention-community-dwelling-older-adults-interventions
    July 21, 2022 - reducing falls or fall-related injuries Comparative effectiveness trials of fall interventions Population … who are unselected for risk or at increased risk for falls Trials conducted exclusively in populations … rehabilitation centers, or other long-term care facilities) Trials conducted exclusively in special populations … disease) for whom interventions may be considered disease management Trials conducted exclusively in a population … The population designation “average-risk” was also replaced with “unselected” in the analytic framework

58. Evidence Summary: Colorectal Cancer: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary19/colorectal-cancer-screening
    May 18, 2021 - Study Selection: English-language studies conducted in asymptomatic populations at general risk of CRC … Included studies were English-language studies of asymptomatic screening populations of individuals 40 … Serious adverse events from colonoscopy among screening populations were estimated at 3.1 perforations … In addition, future research should include adequate sampling of different populations (by age, family … Population: Study not conducted in an included population.

59. 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

60. Evidence Summary: Asymptomatic Bacteriuria in Adults: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/asymptomatic-bacteriuria-in-adults-screening
    September 24, 2019 - No studies examined screening in nonpregnant populations. … asymptomatic bacteriuria in the general adult population. … asymptomatic bacteriuria in the general adult population. … The most recent trial had an aim of enrolling a low-risk study population and thus excluded women at … Population: Study conducted in an ineligible population, including studies conducted in individuals who