Results

Total Results: 613 records

Showing results for "how to do a case study".

1. Archived: Final Research Plan: Preeclampsia: Screening | United States Preventive Services Taskforce
   www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan109/preeclampsia-screening-april-2017
   August 14, 2014 - guide a systematic review of the evidence by researchers at an Evidence-based Practice Center. … How effectively do screening tests (e.g., blood pressure, proteinuria) identify women with preeclampsia … , postmarketing surveillance, and case reports Screening effectiveness (KQ 4): Editorial, narrative … review, commentary, postmarketing surveillance, and case reports Harms (KQs 3, 5) : Editorial, narrative … review, commentary, postmarketing surveillance, and case reports Publication dates

2. 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-plan/statin-use-in-adults-preventive-medication
   November 05, 2020 - 1. a. … How do the benefits and harms of statin treatment vary according to its intensity? … How do patient preferences regarding use of statins for primary prevention vary at different cardiovascular … and case-control studies on harms of statins vs. no statin for primary prevention Case series, case … reports; poor-quality studies Abbreviations: CHD=coronary heart disease; CVA=cerebrovascular

3. Archived: Final Research Plan: Aspirin to Prevent Cardiovascular Disease: Aspirin Use to Prevent Cardiovascular Disease and Colorectal Cancer: Preventive Medication | United States Preventive Services Taskforce
   www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan-aspirin-to-prevent-cardiovascular-diseas/aspirin-to-prevent-cardiovascular-disease-and-cancer-april-2016
   October 07, 2013 - The figure illustrates how regular aspirin use in patients without known cardiovascular disease may result … in a decrease in myocardial infarction, ischemic stroke, and mortality related to all causes and cardiovascular … Do these cardiovascular risk prediction tools vary by subgroup? … clinical trials; large prospective cohort studies KQ 1: Observational studies (cohort, case control, case … studies, or case series) KQ 2: Case-control, case studies, or case series Setting Outpatient

4. Final Research Plan: Breast Cancer: Screening | United States Preventive Services Taskforce
   www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/breast-cancer-screening
   May 06, 2021 - How do racism, social inequalities, unequal access to high-quality healthcare, and other factors contribute … How do new findings, analyses, or longer-term followup from foundational effectiveness trials of mammography … What risk assessment tools are available for use in average-risk screening populations and how well do … How do the personal preferences of specific populations (including those that are under-represented in … The USPSTF added a note to the Research Plan to explain that the evidence review would be accompanied

5. Draft Research Plan: Syphilis Infection During Pregnancy: Screening | United States Preventive Services Taskforce
   www.uspreventiveservicestaskforce.org/uspstf/document/draft-research-plan/syphilis-infection-pregnant-persons
   December 01, 2022 - How frequently do pregnant persons who initially test negative for syphilis with serologic screening … either later test positive for syphilis, give birth to a neonate with congenital syphilis, or have a … Do these associations vary by populations of interest (demographic characteristics or risk factors)? … systematic reviews and meta-analyses (of included study designs) Narrative reviews, editorials, and case … reports Publication Language English Non-English studies Study Quality Good- or fair-quality

6. Final Research Plan: Syphilis Infection During Pregnancy: Screening | United States Preventive Services Taskforce
   www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/syphilis-infection-pregnant-persons
   March 02, 2023 - To better understand the need for retesting during pregnancy, the USPSTF will review how frequently do … a neonate with congenital syphilis, or have a miscarriage or stillbirth attributed to syphilis? … Do these associations vary by populations of interest (demographic characteristics or risk factors)? … systematic reviews and meta-analyses (of included study designs) Narrative reviews, editorials, and case … reports Publication Language English Non-English studies Quality Good- or fair-quality

7. Final Research Plan: Syphilis Infection During Pregnancy: Screening | United States Preventive Services Taskforce
   www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/syphilis-infection-in-pregnancy-screening
   March 02, 2023 - To better understand the need for retesting during pregnancy, the USPSTF will review how frequently do … a neonate with congenital syphilis, or have a miscarriage or stillbirth attributed to syphilis? … Do these associations vary by populations of interest (demographic characteristics or risk factors)? … systematic reviews and meta-analyses (of included study designs) Narrative reviews, editorials, and case … reports Publication Language English Non-English studies Quality Good- or fair-quality

8. Draft Research Plan: Cervical Cancer: Screening | United States Preventive Services Taskforce
   www.uspreventiveservicestaskforce.org/uspstf/document/draft-research-plan/cervical-cancer-screening-adults-adolescents
   October 28, 2021 - Do the comparative harms vary by population (e.g., by age, gender, race and ethnicity, or HPV immunization … How do different levels of racism and other factors contribute to inequities in cervical cancer incidence … studies Participation trials (for adherence only) KQs 1, 3: Non-nested case-control studies Case … reports Case series Narrative reviews Editorials KQ 2: Diagnostic test accuracy studies … commission a decision model to accompany this evidence review.

9. Final Research Plan: Osteoporosis to Prevent Fractures: Screening | United States Preventive Services Taskforce
   www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/osteoporosis-screening
   November 18, 2021 - What is the evidence to determine screening intervals, and how do these intervals vary by baseline or … How do various fracture risk assessment tools use race and ethnicity in fracture risk calculations? … median or mean of 80% of the time specified by the FRA (e.g., at least 8 years for a tool designed to … For FRAs or ORAs that do not specify a prediction interval, a minimum of 3 years of observed incidence … reports; case-control studies; conference abstracts, posters, or proceedings without data or information

10. Final Research Plan: Hypertensive Disorders of Pregnancy: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/hypertensive-disorders-pregnancy-screening
    September 02, 2021 - How effective are different screening programs used to identify hypertensive disorders of pregnancy … How do racism and social inequalities contribute to existing inequities in morbidity and mortality from … How are risk assessment and risk prediction tools being used in clinical practice to inform screening … over time or between settings, population cohort studies, nested case-control studies) Studies that do … Publication Dates References from the previous USPSTF review, and eligible studies identified through a

11. Archived: Final Research Plan: Healthful Diet and Physical Activity for Cardiovascular Disease Prevention in Adults Without Known Risk Factors: Behavioral Counseling | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan154/healthful-diet-and-physical-activity-for-cardiovascular-disease-prevention-in-adults-without-known-risk-factors-behavioral-counseling-july-2017
    May 14, 2015 - The figure illustrates how behavioral counseling to improve diet, increase physical activity, and reduce … Additionally, the figure illustrates how counseling to promote a healthful diet, increased physical activity … Do primary care behavioral counseling interventions to improve diet, increase physical activity, and/ … Do primary care behavioral counseling interventions to improve diet, increase physical activity, and/ … reports Publication date Trials whose primary results were published from 1990 to present

12. Archived: Final Research Plan: Child Maltreatment: Interventions | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/child-maltreatment-primary-care-interventions-november-2018
    August 18, 2016 - Do primary care–feasible or referable interventions to prevent child maltreatment reduce exposure … parent or caregiver against a child Physical (e.g., failure to thrive), emotional, dental/medical ( … studies KQ 2: Case series or case studies Timing Any timing None Languages Full … Information on how children, adolescents, or their caregivers are selected for interventions (former … Preventing Child Maltreatment: A Guide to Taking Action and Generating Evidence.

13. Draft Research Plan: Intimate Partner Violence and Caregiver Abuse of Older or Vulnerable Adults: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/draft-research-plan/intimate-partner-violence-abuse-older-vulnerable-adults
    February 09, 2023 - How well do interventions reduce exposure to IPV, physical or mental morbidity, or mortality among screen-detected … How well do interventions reduce exposure to abuse and neglect, physical or mental morbidity, or mortality … If so, how well do they perform in distinguishing between those who are at high vs. low risk of abuse … screening; studies of other interventions that do not include a health service component (e.g., effectiveness … screening; studies of other interventions that do not include a health service component (e.g., effectiveness

14. Archived: Final Research Plan: High Blood Pressure in Adults: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan6/high-blood-pressure-in-adults-screening-monitoring-october-2015
    September 15, 2013 - How well do home and ambulatory blood pressure monitoring methods predict cardiovascular events compared … are designed to assess devices versus blood pressure measurement standards KQ 3a:  Studies that do … studies KQ 5:  RCTs, CCTs, cohort studies Before-after studies, time series, case series, case … reports; studies enrolling treated hypertension patients with less than a 2-week washout period … in response to a variety of comments.

15. Archived: Final Research Plan: Breast Cancer: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan97/breast-cancer-screening-january-2016
    July 17, 2014 - How do the harms e of routine breast cancer screening differ by screening strategy d ? … How do these performance characteristics differ by age and risk factor b ? … How do these performance characteristics differ by age and risk factor b ? … How do women weigh the harms and benefits of screening mammography and how do they use this information … Case reports, case series; studies outside of search dates unless updates of previous trials.

16. Final Research Plan: Cervical Cancer: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/cervical-cancer-screening
    October 29, 2015 - For each primary screening strategy, how does the rescreening interval relate to future cancer incidence … clinical trials Cohort studies, including patient registries KQs 1, 2: Case-control studies Case … reports Case series Narrative reviews Editorials Setting KQs 1, 2: Primary care ( … The model will also investigate how individual-level factors—adherence to recommended screening, surveillance … How to evaluate emerging technologies in cervical cancer screening?

17. Archived: Final Research Plan: Healthy Diet: Behavioral Counseling in Primary Care, January 2003 | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan29/diet-behavioral-counseling-primary-care-adults-2003
    February 03, 2014 - The final Research Plan is used to guide a systematic review of the evidence by researchers at … The figure illustrates how behavioral counseling interventions for healthy diet and/or physical activity … The figure also depicts how these interventions may influence intermediate health outcomes associated … case-control studies KQs 1–3: Any observational studies KQ 4: Ecological studies, case-series, case … reports Publication Date Trials published from 1990 to present Trials whose primary results

18. Archived: Final Research Plan: Drug Use, Illicit: Primary Care Interventions for Children and Adolescents | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan18/drug-use-illicit-primary-care-interventions-for-children-and-adolescents-march-2014
    May 15, 2013 - The figure illustrates how interventions to reduce the illicit or nonmedical use of drugs may improve … the health care system by participant How delivered: To individuals or in small groups (15 or less … studies Before-after studies Cross-sectional studies Editorials, commentaries, case … studies, case series Study geography Developed countries; rated “Very High” according … A few other minor changes were made to clarify inclusion criteria and outcomes.

19. Draft Research Plan: Vision in Children Ages 6 Months to 5 Years: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/draft-research-plan/vision-screening-children-ages-6-months-5-years
    April 24, 2025 - How do rates of completion of eye examinations and obtaining appropriate treatment for amblyopia, its … trials; controlled cohort studies; case-control studies KQ 4: Randomized, controlled trials Case … reports, case series, systematic reviews, and all other study designs not listed as eligible; systematic … containing potentially relevant studies will be hand-searched for eligible articles KQ 2: Studies that do … not attempt to perform the reference standard in all participants or a random sample of participants

20. Final Research Plan: Intimate Partner Violence and Caregiver Abuse of Older or Vulnerable Adults: Screening | United States Preventive Services Taskforce
    www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/intimate-partner-violence-abuse-older-vulnerable-adults
    April 20, 2023 - How well do interventions reduce exposure to IPV, physical or mental morbidity, or mortality among screen-detected … How well do interventions reduce exposure to caregiver abuse and neglect, physical or mental morbidity … If so, how well do they perform in distinguishing between those who are at high vs. low risk of abuse … screening; studies of other interventions that do not include a health service component (e.g., effectiveness … screening; studies of other interventions that do not include a health service component (e.g., effectiveness