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www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/healthy-lifestyle-and-physical-activity-for-cvd-prevention-adults-without-known-risk-factors-behavioral-counseling
June 04, 2020 - local or state public/health policy])
Comparisons
No intervention (e.g., wait-list control … Minimal intervention (e.g., usual care limited to ≤15 minutes of information or pamphlets)
Attention control … format and intensity of intervention on a different content area)
Active comparators without a control … (as defined in inclusion criteria)
Studies in which the control group is instructed to not change … cohort studies, before-after studies, interrupted time series studies, repeated measures studies, case-control
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www.uspreventiveservicestaskforce.org/uspstf/recommendation/elevated-lead-levels-childhood-pregnancy-screening-1996
January 01, 1996 - Centers for Disease Control and Prevention. … Control and Prevention. … Atlanta: Centers for Disease Control and Prevention, 1993. 78. … A statement by the Centers for Disease Control—October 1991. … J Air Pollut Control Assoc . 1977;27:763–767. [ PubMed ] 152.
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www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan29/diet-behavioral-counseling-primary-care-adults-2003
February 03, 2014 - arm with no intervention (e.g., wait-list control, usual care), minimal intervention (e.g., pamphlets … similar to what individuals can receive through usual care in a primary care setting), or attention control … (e.g., similar format and intensity intervention on a different content area)
A control group can … (as defined above)
Physical activity only: studies in which the control group is instructed not to … randomized controlled trials, controlled clinical trials, comparative cohorts, population-based case-control
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/xUc_vXf7323faUQY7SePhT
January 01, 2002 - treatment and control groups. … Meta-analysis of total coronary heart disease events
.2 .5 2 51
Favors Aspirin Favors Control
Note … Aspirin Control OR Weight OR
Trial n/N n/N (95% CI Random) % (95% CI Random)
BMD5 89/3,429 47/1,710 … Five-year mortality rates in the
control groups of the individual trials ranged from
2% to 10%. … No gastrointestinal bleeding
was reported for patients in the control group.
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www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan16/screening-for-abnormal-blood-glucose-and-type-2-diabetes
August 15, 2013 - Is there evidence that more stringent blood pressure control, lipid control, or lifestyle interventions … (compared with traditional control) improves health outcomes in nonpregnant adults with type 2 diabetes … fasting glucose, impaired glucose tolerance, or diabetes
KQs 3, 4, 6: Any intervention for glycemic control … ; lifestyle modification
KQ 5: Any intervention for more stringent blood pressure or lipid control … In addition, it was decided to not include intermediate outcomes, such as blood glucose control, because
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www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan16/screening-for-abnormal-blood-glucose-and-type-2-diabetes-october-2015
August 15, 2013 - Is there evidence that more stringent blood pressure control, lipid control, or lifestyle interventions … (compared with traditional control) improves health outcomes in nonpregnant adults with type 2 diabetes … fasting glucose, impaired glucose tolerance, or diabetes
KQs 3, 4, 6: Any intervention for glycemic control … ; lifestyle modification
KQ 5: Any intervention for more stringent blood pressure or lipid control … In addition, it was decided to not include intermediate outcomes, such as blood glucose control, because
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/KwYfpm4pk8GvrxuW3pQ6XU
April 16, 2019 - Atlanta, GA: Centers for Disease Control
and Prevention; 2012.
3. … Centers for Disease Control and Prevention. … Atlanta, GA: Centers for Disease Control and
Prevention; 1997.
10. … Centers for Disease Control and Prevention
(CDC). … Centers for Disease Control and Prevention.
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www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/screening-depression-suicide-risk-adults
September 03, 2020 - Attention control. … Systematic reviews of controlled trials of anxiety interventions, comparing active agents with control … Systematic reviews of controlled trials comparing active agents with control groups
Systematic reviews … of comparative cohort and case-control observational studies
(Harms of pharmacotherapy only): large … comparative cohort and case-control observational studies published after identified systematic reviews
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www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/anxiety-adults-screening
August 27, 2020 - Attention control. … Systematic reviews of controlled trials of anxiety interventions, comparing active agents with control … Systematic reviews of controlled trials comparing active agents with control groups
Systematic reviews … of comparative cohort and case-control observational studies
(Harms of pharmacotherapy only): large … comparative cohort and case-control observational studies published after identified systematic reviews
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www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/prediabetes-and-type-2-diabetes-mellitus-screening
November 15, 2018 - KQs 3–6: Primary care–relevant behavioral counseling or pharmacotherapy interventions for glycemic control … , lipid control, or aspirin
KQs 7–9: Primary care–relevant behavioral counseling or pharmacotherapy … interventions for glycemic control
Counseling interventions aimed at falls prevention, balance … effectiveness (head-to-head) trials of medications or behavioral counseling without another eligible control … All KQs: Controlled clinical trials
KQs 2, 6: Controlled prospective cohort studies and case-control
-
www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/prediabetes-and-type-2-diabetes-screening
November 15, 2018 - KQs 3–6: Primary care–relevant behavioral counseling or pharmacotherapy interventions for glycemic control … , lipid control, or aspirin
KQs 7–9: Primary care–relevant behavioral counseling or pharmacotherapy … interventions for glycemic control
Counseling interventions aimed at falls prevention, balance … effectiveness (head-to-head) trials of medications or behavioral counseling without another eligible control … All KQs: Controlled clinical trials
KQs 2, 6: Controlled prospective cohort studies and case-control
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www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/screening-for-prediabetes-and-type-2-diabetes
November 15, 2018 - KQs 3–6: Primary care–relevant behavioral counseling or pharmacotherapy interventions for glycemic control … , lipid control, or aspirin
KQs 7–9: Primary care–relevant behavioral counseling or pharmacotherapy … interventions for glycemic control
Counseling interventions aimed at falls prevention, balance … effectiveness (head-to-head) trials of medications or behavioral counseling without another eligible control … All KQs: Controlled clinical trials
KQs 2, 6: Controlled prospective cohort studies and case-control
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www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-review41/diet-behavioral-counseling-primary-care-adults-2003
January 15, 2003 - For saturated fat, we defined small as an absolute net difference between intervention and control groups … The relative change was defined as the net change divided by the baseline value in the control group. … Note: C indicates males and females combined; Cont indicates control; F, females; F/U, followup; Intv … Note: Cont indicates control; Intv, intervention; msg, message; NA, not available; NR, not reported. … Improved control of type 2 diabetes mellitus: a practical education/behavior modification program in
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www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/adolescent-idiopathic-scoliosis-screening
January 09, 2018 - : 36
Intervention: 12.0 (2)
Control: 12.0 (2)
Intervention: 22 (85) i
Control: 18 (86) … : 96
Intervention: 12.7 (1.0)
Control:12.7 (1.2)
Intervention: 135 (92)
Control: 86 (90 … : 55
Intervention: 12.5 (1.1)
Control: 12.4 (1.1)
Intervention: 39 (70.9)
Control: 41 ( … : 39
Intervention: 12.7 (2.2)
Control: 12.1 (2.1)
Intervention: 25 (71.4)
Control: 27 ( … pain in braced group vs control group (12/146 vs 2/96).
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www.uspreventiveservicestaskforce.org/uspstf/draft-recommendation/prediabetes-type2-diabetes-children-adolescents-screening
December 14, 2021 - Expand All
Importance
The Centers for Disease Control and Prevention estimate that … Centers for Disease Control and Prevention. National Diabetes Statistics Report, 2020. … Centers for Disease Control and Prevention. Prevent Type 2 Diabetes in Kids. … A clinical trial to maintain glycemic control in youth with type 2 diabetes. … Centers for Disease Control and Prevention.
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www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan17/healthy-diet-and-physical-activity-counseling-adults-with-high-risk-of-cvd-august-2014
May 15, 2013 - use yoga or Tai Chi
Interventions that do not focus on CVD
Comparisons
Control … arm with no intervention (e.g., wait-list control, usual care), minimal intervention (e.g., pamphlets … similar to what individuals can receive through usual care in a primary care setting), or attention control … (e.g., similar format and intensity intervention on a different content area)
A control group … (as defined above)
Physical activity only: studies in which the control group is instructed
-
www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary39/obesity-in-children-and-adolescents-screening-2010
January 15, 2010 - Behavioral weight control for overweight adolescents initiated in primary care. … Centers for Disease Control and Prevention. Adult BMI calculator. … r or involve$ or control$ or attitude$ or educat$)).mp. … (control$ and (trial$ or stud$ or evaluation$ or experiment$)).ti,ab. … (comparison group$ or control group$).mp.
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/4TToeya43r5Qc5A6TjFGWS
August 01, 2023 - Two cohort studies
and 1 case-control study newly identified in this update reported on the association … 22
OR for NTD, 0.65 (95% CI, 0.45-0.94)23
OR for NTD, 1.00 (95% CI, 0.73-1.40); P = .9724
1 Case-control … evidence
1b: Differences in effect
of folic acid supplements on
NTDs by race or ethnicity
3 Case-control … folic
acid supplements on NTDs by
dosage, duration, and timing
Dosage: 4 studies (1 cohort, 3 case-control … High dose folic acid
during pregnancy and the risk of autism: the birth
order bias: a nested case-control
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/LgBN7_z7hqynt6BRzUUYA-
February 01, 2009 - Randomized, controlled trials and case–control studies of screening
for skin cancer were selected. … We evaluated the quality
of case– control studies on the following items: accurate
ascertainment of … cases, nonbiased selection of case patients
and control participants with exclusion criteria applied … Control
participants (n � 549) were identified from the general
public through random-digit dialing … The response rate for case patients and control participants
was 75% and 70%, respectively.
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/gWJU-ZynehGyLBVYtDmMow
May 01, 2009 - population and a control group
with noncleft malformations. … with population control participants, 1.1 (CI, 0.7–1.8)
for PCP compared with control participants with … , 1.6 (CI, 0.6–4.3) for PCP
compared with control participants with
malformations. … 1.9–15.4) for CL/P compared
with control participants with malformations. … At-
lanta: Centers for Disease Control and Prevention; 2007.