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Prospective Nested Case-Control/Ushahidi
Rekodi ya ushahidi wa mbinu

Prospective Nested Case-Control

A prospective nested case-control study enrolls a cohort before disease onset, follows participants forward in time, and then — once cases develop — samples matched controls from those still at risk at the time each case occurs. By embedding the case-control comparison inside a prospective cohort, the design combines the causal clarity of longitudinal follow-up with the cost efficiency of analysing only a fraction of the cohort's stored specimens or records.

Sources recorded, not reviewed

Rekodi ya chanzo

Nukuu zimehamishwa kwa uhalisi kutoka kwa rekodi ya chanzo cha mbinu. Hakuna uthibitisho wa kiwango cha dai unaodokezwa kutoka kwao.

Prospective Nested Case-Control Study
Rekodi ya mbinu ya kiajenda · process-pipeline / epidemiology
  • Thomas, D.C. (1977). Addendum to: Methods of cohort analysis: Appraisal by application to asbestos mining. By F.D.K. Liddell, J.C. McDonald, and D.C. Thomas. Journal of the Royal Statistical Society, Series A, 140(4), 469-491. · URL
  • Wacholder, S., McLaughlin, J.K., Silverman, D.T., & Mandel, J.S. (1992). Selection of controls in case-control studies: I. Principles. American Journal of Epidemiology, 135(9), 1019-1028. · DOI 10.1093/oxfordjournals.aje.a116396
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Zilizotengenezwa kutoka kwa grafu ya mbinu na kuonyeshwa kama uhusiano uliopendekezwa na mashine — hakuna dai la ushahidi linalodokezwa.

Taxonomic bucketCase-control studymachine-suggested · Relational suggestion, not evidence.Taxonomic bucketCohort Studymachine-suggested · Relational suggestion, not evidence.Taxonomic bucketNested case-controlmachine-suggested · Relational suggestion, not evidence.Taxonomic bucketProspective Cohort Studymachine-suggested · Relational suggestion, not evidence.Same method familySurvival Analysismachine-suggested · Relational suggestion, not evidence.

Hali ya ushahidi

Sources recorded, not reviewed

Bibliographic sources are present. Claim-level evidence review has not been performed.

Vyanzo

2 nukuu zilizorekodiwa, ziliyonakiliwa kutoka kwa rekodi ya chanzo cha mbinu.

Vitendo

Fungua ukurasa wa mbinu
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