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Urvalsskevhet
Hierarki: | ∟ ∟ ∟ ∟ ∟ ∟ Urvalsskevhet 1 sidobegrepp∟ ∟ ∟ ∟ ∟ Urvalsskevhet 1 sidobegrepp∟ ∟ ∟ ∟ ∟ Urvalsskevhet 1 sidobegrepp∟ ∟ ∟ ∟ ∟ Urvalsskevhet 1 sidobegrepp∟ ∟ ∟ ∟ ∟ ∟ ∟ Urvalsskevhet 1 sidobegreppX |
Bredare villkor: | |
Anmärkning: | |
Anmärkning: | The introduction of error due to systematic differences in the characteristics between those selected and those not selected for a given study. In sampling bias, error is the result of failure to ensure that all members of the reference population have a known chance of selection in the sample.
X |
Annotation: | IM GEN only; coord NIM with disease /epidemiol (IM) or specific non-disease term /statist; no qualif; specify geog if pertinent
X |
historyNote*: | 91(90); was see under BIAS (EPIDEMIOLOGY) 1990
X |
publicMeSHNote*: | 91; was see under BIAS (EPIDEMIOLOGY) 1990
X |
activeMeSHYear*: | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007X |
dateCreated*: | 1989-05-25X |
dateEstablished*: | 1991-01-01X |
dateRevised*: | 1992-05-22X |
recordAuthorizer*: | PLSX |
recordMaintainer*: | PLSX |
recordOriginator*: | PLSX |
Typ: | |
Samordna villkor: | |
URI: | |
Termer och motsvarande begrepp: | Valikoitumisharha (fi) XSelection Bias (en) Selection Biases (en, ersatt) Sampling Biases (en, ersatt) Bias, Selection (en, ersatt) |
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