Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1984 1
1987 1
1988 2
1989 1
1990 1
1991 2
1994 1
1995 5
1996 3
1997 1
1998 4
1999 2
2000 1
2001 2
2002 7
2003 3
2004 4
2005 5
2006 9
2007 10
2008 8
2009 8
2010 12
2011 12
2012 14
2013 21
2014 23
2015 28
2016 16
2017 18
2018 33
2019 32
2020 21
2021 11
2022 10
2023 11
2024 5

Text availability

Article attribute

Article type

Publication date

Search Results

293 results

Results by year

Filters applied: Meta-Analysis, Randomized Controlled Trial. Clear all
Page 1
Aquatic exercise for the treatment of knee and hip osteoarthritis.
Bartels EM, Juhl CB, Christensen R, Hagen KB, Danneskiold-Samsøe B, Dagfinrud H, Lund H. Bartels EM, et al. Cochrane Database Syst Rev. 2016 Mar 23;3(3):CD005523. doi: 10.1002/14651858.CD005523.pub3. Cochrane Database Syst Rev. 2016. PMID: 27007113 Free PMC article. Review.
Thus the number of participants increased from 800 to 1190 and the number of included trials increased from six to 13. Most participants were female (75%), with an average age of 68 years and a body mass index (BMI) of 29.4. ...
Thus the number of participants increased from 800 to 1190 and the number of included trials increased from six to 13. Most participants wer …
Effect of food sources of nitrate, polyphenols, L-arginine and L-citrulline on endurance exercise performance: a systematic review and meta-analysis of randomised controlled trials.
d'Unienville NMA, Blake HT, Coates AM, Hill AM, Nelson MJ, Buckley JD. d'Unienville NMA, et al. J Int Soc Sports Nutr. 2021 Dec 29;18(1):76. doi: 10.1186/s12970-021-00472-y. J Int Soc Sports Nutr. 2021. PMID: 34965876 Free PMC article. Review.
Trivial but significant benefits were demonstrated for consumption of nitrate and polyphenol-rich foods (SMD=0.15 and 0.17, respectively, p<0.001), including performance in time-trial, time-to-exhaustion and intermittent-type tests, and following both acute and multiple-day su …
Trivial but significant benefits were demonstrated for consumption of nitrate and polyphenol-rich foods (SMD=0.15 and 0.17, respectively, p& …
Nutritional Strategies to Optimize Performanceand Recovery in Rowing Athletes.
Kim J, Kim EK. Kim J, et al. Nutrients. 2020 Jun 5;12(6):1685. doi: 10.3390/nu12061685. Nutrients. 2020. PMID: 32516908 Free PMC article.
For effective and safe performance enhancement, rowing athletes can take supplements such as beta-alanine, caffeine, beta-hydroxy-beta-methylbutyric acid (HMB), and beetroot juice (nitrate). An athlete may consume carbohydrate-rich foods or use a carbohydrate mouth …
For effective and safe performance enhancement, rowing athletes can take supplements such as beta-alanine, caffeine, beta-hydroxy-bet …
The Beverage Hydration Index: Influence of Electrolytes, Carbohydrate and Protein.
Millard-Stafford M, Snow TK, Jones ML, Suh H. Millard-Stafford M, et al. Nutrients. 2021 Aug 25;13(9):2933. doi: 10.3390/nu13092933. Nutrients. 2021. PMID: 34578811 Free PMC article. Clinical Trial.
Nineteen healthy young adults completed four test sessions in randomized order: deionized water (W), electrolytes only (E), carbohydrate-electrolytes (C + E), and 2 g/L dipeptide (alanyl-glutamine)-electrolytes (AG + E). ...W also elicited greater reports of …
Nineteen healthy young adults completed four test sessions in randomized order: deionized water (W), electrolytes only (E), carbohydr …
A Low-Carbohydrate Ketogenic Diet Reduces Body Mass Without Compromising Performance in Powerlifting and Olympic Weightlifting Athletes.
Greene DA, Varley BJ, Hartwig TB, Chapman P, Rigney M. Greene DA, et al. J Strength Cond Res. 2018 Dec;32(12):3373-3382. doi: 10.1519/JSC.0000000000002904. J Strength Cond Res. 2018. PMID: 30335720 Clinical Trial.
Therefore, the purpose of this study was to determine whether a low-carbohydrate ketogenic diet (LCKD) could be used as a weight reduction strategy for athletes competing in the weight class sports of powerlifting and Olympic weightlifting. ...Coaches and athlete …
Therefore, the purpose of this study was to determine whether a low-carbohydrate ketogenic diet (LCKD) could be used as a weight reduction s …
Partial-body cryotherapy (-135C) and cold-water immersion (10C) after muscle damage in females.
Hohenauer E, Costello JT, Deliens T, Clarys P, Stoop R, Clijsen R. Hohenauer E, et al. Scand J Med Sci Sports. 2020 Mar;30(3):485-495. doi: 10.1111/sms.13593. Epub 2019 Nov 27. Scand J Med Sci Sports. 2020. PMID: 31677292 Free PMC article. Clinical Trial.
This randomized controlled trial examined the effects of cold-water immersion (CWI), partial-body cryotherapy (PBC), or a passive control (CON) on physiological and recovery variables following exercise-induced muscle damage (EIMD, 5 20 drop jumps) in females. Twenty-eight …
This randomized controlled trial examined the effects of cold-water immersion (CWI), partial-body cryotherapy (PBC), or a passive control (C …
Creatine electrolyte supplement improves anaerobic power and strength: a randomized double-blind control study.
Hummer E, Suprak DN, Buddhadev HH, Brilla L, San Juan JG. Hummer E, et al. J Int Soc Sports Nutr. 2019 May 24;16(1):24. doi: 10.1186/s12970-019-0291-x. J Int Soc Sports Nutr. 2019. PMID: 31126306 Free PMC article. Clinical Trial.
The purpose of this study was to investigate the effects of a creatine and electrolyte formulated multi-ingredient performance supplement (MIPS) on strength and power performance compared to a placebo. Maximal strength along with total concentric work, mean rate of force d …
The purpose of this study was to investigate the effects of a creatine and electrolyte formulated multi-ingredient performance supple …
Fluid type influences acute hydration and muscle performance recovery in human subjects.
Harris PR, Keen DA, Constantopoulos E, Weninger SN, Hines E, Koppinger MP, Khalpey ZI, Konhilas JP. Harris PR, et al. J Int Soc Sports Nutr. 2019 Apr 4;16(1):15. doi: 10.1186/s12970-019-0282-y. J Int Soc Sports Nutr. 2019. PMID: 30947727 Free PMC article. Clinical Trial.
METHODS: Using a counterbalanced, crossover study design, female (n = 8) and male (n = 9) participants performed a dehydrating exercise protocol under heat stress until achieving 3% body mass loss. Participants rehydrated with either deep-ocean mineral water (Deep), mounta …
METHODS: Using a counterbalanced, crossover study design, female (n = 8) and male (n = 9) participants performed a dehydrating exerci …
293 results