WordNet

the number of observations in a given statistical category (同)absolute frequency
the number of occurrences within a given time period; "the frequency of modulation was 40 cycles per second"; "the frequency of his seizures increased as he grew older" (同)frequence, oftenness
the ratio of the number of observations in a statistical category to the total number of observations (同)relative frequency

PrepTutorEJDIC

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/12/08 11:11:46」(JST)

全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.

Bouvier AM1, Launoy G2, Bouvier V2, Rollot F1, Manfredi S3, Faivre J1, Cottet V1, Jooste V1.
International journal of cancer. Journal international du cancer.Int J Cancer.2015 Nov 1;137(9):2133-8. doi: 10.1002/ijc.29578. Epub 2015 May 6.
Long-term recurrences of colon cancer raised questions about the possible benefit of prolonging the recommended active 5-year surveillance. The aim of this study was to determine, for the first time, the incidence and patterns of late 10-year recurrence following curative resection of colon cancer.
PMID 25912489

Correlation between long-term outcome and steroid therapy in type 1 autoimmune pancreatitis: relapse, malignancy and side effect of steroid.

Shimizu S1, Naitoh I, Nakazawa T, Hayashi K, Miyabe K, Kondo H, Nishi Y, Yoshida M, Umemura S, Hori Y, Kato A, Okumura F, Sano H, Hirata Y, Takada H, Ohara H, Joh T.
Scandinavian journal of gastroenterology.Scand J Gastroenterol.2015 Nov;50(11):1411-8. doi: 10.3109/00365521.2015.1054424. Epub 2015 Jun 10.
OBJECTIVES: Autoimmune pancreatitis (AIP) responds well to corticosteroid therapy (CST), and CST is essential to induce remission. However, the correlation between long-term outcome and CST has not been evaluated. We aimed to clarify the correlation between long-term outcome of AIP and CST.MATERIAL
PMID 26061806

Optimum sampling time and frequency for measuring N2O emissions from a rain-fed cereal cropping system.

Reeves S1, Wang W2.
The Science of the total environment.Sci Total Environ.2015 Oct 15;530-531:219-26. doi: 10.1016/j.scitotenv.2015.05.117. Epub 2015 Jun 2.
Annual cumulative nitrous oxide (N2O) emissions from soil have historically been calculated from intermittent data measured manually via the static chamber method. The temporal variability in emissions, both diurnally and between days, introduces uncertainty into the up-scaling of static chamber dat
PMID 26046430