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

Year Number of Results
1908 1
1914 1
1916 2
1920 1
1921 1
1923 2
1924 1
1925 4
1926 3
1927 2
1928 1
1929 2
1930 1
1931 2
1932 1
1933 3
1934 1
1935 1
1936 4
1937 2
1938 4
1939 2
1941 2
1942 3
1943 1
1944 8
1945 5
1946 16
1947 10
1948 22
1949 19
1950 19
1951 14
1952 32
1953 25
1954 33
1955 35
1956 43
1957 52
1958 44
1959 45
1960 59
1961 69
1962 103
1963 127
1964 172
1965 230
1966 268
1967 278
1968 445
1969 410
1970 450
1971 489
1972 573
1973 531
1974 670
1975 2383
1976 2594
1977 2516
1978 2824
1979 3163
1980 3469
1981 3698
1982 4159
1983 4959
1984 5691
1985 6116
1986 6436
1987 7032
1988 8242
1989 10595
1990 13009
1991 15401
1992 17667
1993 20594
1994 23182
1995 24871
1996 25602
1997 25958
1998 28424
1999 32520
2000 36269
2001 39281
2002 43413
2003 50410
2004 57767
2005 67007
2006 74874
2007 81942
2008 89388
2009 97837
2010 108055
2011 121582
2012 135330
2013 144842
2014 153492
2015 162742
2016 165027
2017 174644
2018 192089
2019 206435
2020 228079
2021 242258
2022 237921
2023 228653
2024 91135
2025 2

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3,134,275 results

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Page 1
Qualitative Sampling Methods.
Gill SL. Gill SL. J Hum Lact. 2020 Nov;36(4):579-581. doi: 10.1177/0890334420949218. Epub 2020 Aug 19. J Hum Lact. 2020. PMID: 32813616
Qualitative sampling methods differ from quantitative sampling methods. It is important that one understands those differences, as well as, appropriate qualitative sampling techniques. ...These types of sampling strategies are presented, along with the pros a …
Qualitative sampling methods differ from quantitative sampling methods. It is important that one understands those differences …
Advancing methods in big data capture, integration, classification and liberation.
Zdravevski E, Pires IM. Zdravevski E, et al. BMC Res Notes. 2023 Apr 27;16(1):64. doi: 10.1186/s13104-023-06340-z. BMC Res Notes. 2023. PMID: 37106414 Free PMC article.
This special issue focuses on the importance of advancing research techniques for managing and analyzing data in today's data-rich landscape. In this editorial, we set the context and invite contributions for a BMC Collection of articles titled 'Advancing …
This special issue focuses on the importance of advancing research techniques for managing and analyzing data in today's da …
Reveal, Don't Conceal: Transforming Data Visualization to Improve Transparency.
Weissgerber TL, Winham SJ, Heinzen EP, Milin-Lazovic JS, Garcia-Valencia O, Bukumiric Z, Savic MD, Garovic VD, Milic NM. Weissgerber TL, et al. Circulation. 2019 Oct 29;140(18):1506-1518. doi: 10.1161/CIRCULATIONAHA.118.037777. Epub 2019 Oct 28. Circulation. 2019. PMID: 31657957 Free PMC article. Review.
These policies encourage authors to avoid bar graphs and use graphics that show the data distribution; however, they provide little guidance on how to effectively display data. We conducted a systematic review of studies published in top peripheral vascular disease …
These policies encourage authors to avoid bar graphs and use graphics that show the data distribution; however, they provide little g …
A simple method to assess and report thematic saturation in qualitative research.
Guest G, Namey E, Chen M. Guest G, et al. PLoS One. 2020 May 5;15(5):e0232076. doi: 10.1371/journal.pone.0232076. eCollection 2020. PLoS One. 2020. PMID: 32369511 Free PMC article.
Data saturation is the most commonly employed concept for estimating sample sizes in qualitative research. ...This body of work has advanced the evidence base for sample size estimation in qualitative inquiry during the design phase of a study, prior to data collect …
Data saturation is the most commonly employed concept for estimating sample sizes in qualitative research. ...This body of work has a …
Regulatory and HTA Considerations for Development of Real-World Data Derived External Controls.
Curtis LH, Sola-Morales O, Heidt J, Saunders-Hastings P, Walsh L, Casso D, Oliveria S, Mercado T, Zusterzeel R, Sobel RE, Jalbert JJ, Mastey V, Harnett J, Quek RGW. Curtis LH, et al. Clin Pharmacol Ther. 2023 Aug;114(2):303-315. doi: 10.1002/cpt.2913. Epub 2023 Jun 9. Clin Pharmacol Ther. 2023. PMID: 37078264 Review.
Regulators and Health Technology Assessment (HTA) bodies are increasingly familiar with, and publishing guidance on, external controls derived from real-world data (RWD) to generate real-world evidence (RWE). We recently conducted a systematic literature review (SLR) evalu …
Regulators and Health Technology Assessment (HTA) bodies are increasingly familiar with, and publishing guidance on, external controls deriv …
Research Techniques Made Simple: Spatial Transcriptomics.
Piñeiro AJ, Houser AE, Ji AL. Piñeiro AJ, et al. J Invest Dermatol. 2022 Apr;142(4):993-1001.e1. doi: 10.1016/j.jid.2021.12.014. J Invest Dermatol. 2022. PMID: 35331388 Free PMC article. Review.
Recent advances in transcriptome profiling preserve the in situ spatial contexts of RNA molecules and together comprise a group of techniques known as spatial transcriptomics (ST), enabling localization of cell types and their associated gene expression within intact tissu …
Recent advances in transcriptome profiling preserve the in situ spatial contexts of RNA molecules and together comprise a group of techni …
Data extraction for complex meta-analysis (DECiMAL) guide.
Pedder H, Sarri G, Keeney E, Nunes V, Dias S. Pedder H, et al. Syst Rev. 2016 Dec 13;5(1):212. doi: 10.1186/s13643-016-0368-4. Syst Rev. 2016. PMID: 27964742 Free PMC article.
As more complex meta-analytical techniques such as network and multivariate meta-analyses become increasingly common, further pressures are placed on reviewers to extract data in a systematic and consistent manner. Failing to do this appropriately wastes time, resou …
As more complex meta-analytical techniques such as network and multivariate meta-analyses become increasingly common, further pressur …
Meta-analysis.
Pocock S. Pocock S. Stat Methods Med Res. 1993;2(2):117-9. doi: 10.1177/096228029300200201. Stat Methods Med Res. 1993. PMID: 8261253 No abstract available.
Comparative effectiveness research in oncology methodology: observational data.
Hershman DL, Wright JD. Hershman DL, et al. J Clin Oncol. 2012 Dec 1;30(34):4215-22. doi: 10.1200/JCO.2012.41.6701. Epub 2012 Oct 15. J Clin Oncol. 2012. PMID: 23071228 Review.
Administrative data sets have many advantages, including large sample sizes, long-term follow-up, and inclusion of data on physician and systems characteristics as well as cost. In this review, we describe the characteristics of many of the commonly used population- …
Administrative data sets have many advantages, including large sample sizes, long-term follow-up, and inclusion of data on phy …
Data-mining technologies for diabetes: a systematic review.
Marinov M, Mosa AS, Yoo I, Boren SA. Marinov M, et al. J Diabetes Sci Technol. 2011 Nov 1;5(6):1549-56. doi: 10.1177/193229681100500631. J Diabetes Sci Technol. 2011. PMID: 22226277 Free PMC article. Review.
BACKGROUND: The objective of this study is to conduct a systematic review of applications of data-mining techniques in the field of diabetes research. METHOD: We searched the MEDLINE database through PubMed. We initially identified 31 articles by the search, and sel …
BACKGROUND: The objective of this study is to conduct a systematic review of applications of data-mining techniques in the fie …
3,134,275 results
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