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www.uspreventiveservicestaskforce.org/home/getfilebytoken/tdMpbcxNJQ-7Tr-KV8jF3f
January 01, 2010 - limited use
of measures corroborating reported changes in diet,
limited follow-up data beyond 6 to 12 months … Trials had to include follow-up of at least
3 months after intervention for at least 50% of the
enrolled … Most studies followed
patients for 6 months or less post-intervention; 4
followed patients for as long … as 12 months.9,13,32,36
Only 2 of them assessed impacts on intermediate
biological endpoints (eg, serum … Follow-up in most
studies (n=6) was 12 months or longer, some as
long as 4 to 6 years.21-24,28-30
Six
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www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/obesity-in-children-and-adolescents-screening-2005
July 12, 2005 - index (BMI) > 95 th percentile for age and sex) 5 , 6 aged 2 and older has at least doubled in the last … children appear to have “obesity susceptibility genes” that environmental changes have acted upon in the last … With continued use, weight loss at six months was maintained through 12 months. … Overweight has at least doubled in children and adolescents in the US over the last … Arrows indicate the mean change in BMI at study follow-up six months or later.
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/eSLqaKpvzhYRbQVeumNgSQ
January 19, 2021 - Characteristics of Included Systematic Reviews by Review Focus, Intervention, and Last Search Date
Source … Primary
reviewa Qualityb
Specific intervention
or subgroup
Last search
date
Total No. of
included … )
Source
Primary
reviewa Qualityb
Specific intervention
or subgroup
Last search
date
Total No. of … )
Source
Primary
reviewa Qualityb
Specific intervention
or subgroup
Last search
date
Total No. of … evidence on specific
population and intervention subsets that has been published
after each review’s last
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www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/physical-activity-behavioral-counseling-primary-care-2002
July 01, 2002 - tobacco-cessation interventions. 10 We limited the review to trials that had been published since the last … Fair quality. followup: intervention, 65% at 4 months, 54% at 1 year; control, 74% at 4 months, 62% at … Good quality Followup: 91% at 24 months, 78% completed fitness test (VO 2 max) at 24 months Met all criteria … Fair to poor rates of followup assessments (70% at 1 month, 57% at 6 months, 56% at 12 months). … Achieved poor rates of followup assessments (44% at 4 months and 50% at 12 months).
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www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/breastfeeding-primary-care-interventions
April 11, 2025 - The last surveillance on January 24, 2025, identified no new studies. … , 3 months to less than 6 months, 6 months, and 12 months. … , 3 months to less than 6 months, and 6 months ( Table 1 ). … Last, research is lacking on the impact that interventions may have on the mental health and well-being … Starting early program impacts on feeding at infant 10 months age: a randomized controlled trial.
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www.uspreventiveservicestaskforce.org/uspstf/recommendation/breastfeeding-counseling-2003
July 01, 2003 - In pooled analysis, education did not significantly increase breastfeeding duration at 4 to 6 months … ; and 8 percent (95% CI, 2-16) for the continuation of breastfeeding for 4 to 6 months. … (36%; 95% CI, 22-49), and its duration for 4 to 6 months (13%; 95% CI, 1-25). … Exclusive breast-feeding for at least 4 months protects against otitis media. … Relation between infant feeding and infections during the first six months of life.
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/PGYTn_cWQnmAr9-3du5StE
February 01, 2016 - Results did not differ by
time since the last screening. … Each study-
eligible mammogram required at least 1 examination
within the previous 30 months. … row estimates of 1 versus 2 years (9 to 18 vs. 19 to 30
months and 11 to 14 vs. 23 to 26 months). … to 26 months)
(Appendix Table 2, available at www.annals.org). … -
mogram 23 to 26 months previously compared with 11
to 14 months previously (18.8 vs. 15.2 per 1000
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/6desD2XJCQKF8ZDPMS-NU_
July 01, 2005 - mass index (BMI) > 95th percentile for age and sex)5,6 aged 2 and
older has at least doubled in the last … children appear to have “obesity susceptibility
genes” that environmental changes have acted upon in the last … 24 months
6 months
6 months
12 months
24 months
12 months
12 months
24 months
change in
BMI … 26 - 30
months
12 months
6 months
24 months
% overweight
change
% overweight
change
change … 12 months
36 months
8 months
15 months
% overweight
change
% overweight
change
change in %
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www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/folic-acid-for-the-prevention-of-neural-tube-defects-preventive-medication-january-2017
January 10, 2017 - The last surveillance was conducted on November 11, 2016. … before pregnancy through the last month of pregnancy, resulting in a maximum recall period of 3 years … of delivery going back to 6 months before pregnancy. … obesity, and previous stillbirth or miscarriage
Abbreviations: BMI, body mass index; LMP, last … by the last date of exposure (from oldest to newest).
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www.uspreventiveservicestaskforce.org/uspstf/recommendation/diet-behavioral-counseling-primary-care-adults-2003
June 15, 2003 - limited use of measures corroborating reported changes in diet, limited followup data beyond 6 to 12 months … Trials had to include followup of at least 3 months after intervention for at least 50 percent of the … Most studies followed patients for 6 months or less post-intervention; four followed patients for as … long as 12 months.[[11.15.34.38]] Only two of them assessed impacts on intermediate biological endpoints … Followup in most studies (n=6) was 12 months or longer, some as long as 4 to 6 years. 23-26 , 30-32
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www.uspreventiveservicestaskforce.org/uspstf/draft-recommendation/breastfeeding-interventions
October 22, 2024 - , 2 However, breastfeeding rates in the United States are relatively modest; 59.8% of infants at 6 months … achieved. 1 , 3 , 4 Disparities are present by race, with 51.7% of Black infants being breastfed at 6 months … breastfeeding or introducing breast milk, at or within 1 week after birth), duration (the number of months … , 3 to 6 months, and 6 months) varied from 27 to 51 trials (N analyzed=10,622 to 17,580). 1 Based on … pooled analyses evaluating followup up to 6 months, there was a statistically significant increased
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www.uspreventiveservicestaskforce.org/uspstf/recommendation/obesity-in-adults-interventions
September 18, 2018 - sessions in the first year. 1 One-third of the interventions had a “core” phase (ranging from 3-12 months … 1 Few interventions included a primary care clinician as the primary interventionist over 3 to 12 months … Group-based interventions ranged from 8 group sessions over 2.5 months to weekly group sessions over … Most weight loss maintenance interventions lasted for 12 to 18 months; the majority of interventions … At 12 to 18 months, pooled results showed greater weight loss among intervention participants (−2.39
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www.uspreventiveservicestaskforce.org/uspstf/recommendation/vision-in-children-ages-6-months-to-5-years-screening
September 05, 2017 - Print
Final Recommendation Statement
Vision in Children Ages 6 Months … Update in Progress for Vision in Children Ages 6 Months to 5 Years: Screening … The age of study participants ranged from 6 months to 6 years. … ) vs 1-time screening at age 37 months. 1 , 35 Periodic screening (including clinical examination, a … Last, some comments requested information about the effects of screening on learning and quality of life
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/SJbAXUAQTv2GWemMuBab6W
April 08, 2025 - There was no relationship between interventions and
breastfeeding initiation or breastfeeding at 12 months … The
last surveillance on January 24, 2025, identified no new studies. … , 3 months to less
than 6 months, 6 months, and 12 months. … , 3 months to less than 6 months, and 6 months (Table 1). … Last, research is lacking on the impact that
interventions may have on the mental health and well-being
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/rdNAq7uEUC2tNYV6_L9Qte
January 01, 2010 - , although effects beyond 3 months are
uncertain. … ; and 8% (95% CI,
2–16) for the continuation of breastfeeding for 4 to
6 months. … (36%; 95% CI, 22–49),
and its duration for 4 to 6 months (13%; 95% CI,
1–25). … Exclusive breast-
feeding for at least 4 months protects against otitis
media. … Relation
between infant feeding and infections during the
first six months of life.
-
www.uspreventiveservicestaskforce.org/uspstf/document/final-research-plan/chronic-obstructive-pulmonary-disease-screening
October 08, 2020 - KQs 1, 2: All-cause mortality, disease-specific mortality, and COPD-related morbidity; HRQoL at ≥6 months … Last, the USPSTF added lung cancer screening to smoking cessation and recommended immunizations as a
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www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-review40/gonorrhea-screening-2005
May 15, 2005 - in past 6 months. … , and more likely to report use of condom at last intercourse. … Number of sex partners in last 6 months was not associated with infections; however, majority of women … Mutual monogamy was significantly associated with decreased infection at 6-12 months and 0-12 months. … but not at 6-12 months.
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www.uspreventiveservicestaskforce.org/uspstf/document/final-evidence-summary39/obesity-in-children-and-adolescents-screening-2010
January 15, 2010 - recommendation, focusing on the critical evidence gap concerning treatment efficacy at the time of the last … treatment alone for 3 months. … e Calculated on the basis of differences reported baseline to 3 months and 3 to 6 months. … The fourth and last category of trials offered focused (non-comprehensive) behavioral interventions. … The fourth and last trial, Flodmark 1993, offered focused (non-comprehensive) behavioral interventions
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www.uspreventiveservicestaskforce.org/uspstf/document/evidence-summary/breastfeeding-primary-care-interventions-october-2016
October 25, 2016 - The last surveillance was conducted on January 26, 2016, and identified no new studies. … (2 through 11 weeks), 3 to less than 6 months (12 through 23 weeks), 6 months (24 through 26 weeks), … and 12 months (52 weeks). … The funnel plots for exclusive breastfeeding at less than 3 months and at 6 months revealed asymmetric … and P = 0.02 for 6 months).
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www.uspreventiveservicestaskforce.org/home/getfilebytoken/HQGXw2wkcM7q6TA5eWzdT5
January 01, 2010 - increase in the United States, with the exception of
HIV, which has remained relatively stable over the last … at 12 months. … ,
but not at 9 months, in adolescents age 12 to 15 years (21). … ; 1 group session 6 HIV testing
CG: wait-list control
6 mo: 88 At 6 mo, patients with UVI/UAI with last … sex partner:
IG1: 68%
IG2: 63%
CG: 61%
P . 0.15
At 6 mo, mean number of sex partners in last mo:
IG1