Diagnostic Test Basics

Test

Jugadas 0

Crear copia

Sobre esta actividad

Core concepts of diagnostic testing

Creada por

yuly Ney Burgos Ballesteros

Colombia

Descarga la versión para jugar en papel

Top 10 resultados

Todavía no hay resultados para este juego. ¡Sé el primero en aparecer en el ranking! Inicia sesión para identificarte.

Crea tu propio juego gratis desde nuestro creador de juegos

Compite contra tus amigos para ver quien consigue la mejor puntuación en esta actividad

Crear reto

Tipos de sintagmas (II)

idoia rubio

España

(945)

Actividades interactivas para reconocer los distintos tipos de sintagmas
Brawl stars preguntas

Carlos Andrés Prieto Rodríguez

Colombia

(164)

Completa todas las preguntas
Verbos irregulares en Inglés

Hélmer González Serrano

Colombia

(311)

Se presentan 10 preguntas, cada una con 4 opciones de respuesta. Seleccione la que considere correcta.
cuanto sabes de Futbol

hugo estay

Chile

(316)

este test esta basado en las diapositivas que pudimos ver con anterioridad, consta de 10 preguntas las cuales tienen alternativas para poder resolverlas.
Cultura general española

Ernest Serret

España

(100)

Responde las siguientes preguntas

		%
	Anónimo	%
		%
		%

Imprime tu juego

Diagnostic Test Basics


Diagnostic Test BasicsVersión en línea Core concepts of diagnostic testing por yuly Ney Burgos Ballesteros 1 What is sensitivity in a diagnostic test? a Probability the test is positive given disease is present b Probability the patient has disease given a positive result c Probability the test is positive given no disease d Probability of a false negative 2 What does specificity measure? a Probability the test is positive given disease is present b Overall accuracy of the test c Probability the patient has disease given a positive result d Probability the test is negative given no disease is present 3 A test with high sensitivity is best for: a Assess prevalence in population b Rule-out disease when negative c Rule-in disease when positive d Determine treatment effectiveness 4 A highly specific test is best for: a Rule-out disease when negative b Screen asymptomatic populations c Estimate disease prevalence d Rule-in disease when positive 5 Positive predictive value depends on: a Sensitivity only b Test cost c Specificity only d Disease prevalence in the population 6 What is a likelihood ratio for a positive result (LR+)? a 1 / (Sensitivity + Specificity) b (1 - Sensitivity) / Specificity c Sensitivity / (1 - Specificity) d Specificity / Sensitivity 7 What is the false negative rate? a 1 - PPV b 1 / Sensitivity c 1 - Sensitivity d 1 - Specificity 8 What is the false positive rate? a 1 / Specificity b 1 - Specificity c PPV d 1 - Sensitivity 9 ROC curve helps to choose: a Cost of testing b Optimal trade-off between sensitivity and specificity c Prevalence estimation d Treatment selection 10 Prevalence affects which metric most? a Positive Predictive Value (PPV) b Sensitivity c Likelihood Ratios d Specificity Feedback 1 Sensitivity = true positives / (true positives + false negatives) 2 Specificity = true negatives / (true negatives + false positives) 3 High sensitivity minimizes false negatives, good for ruling out. 4 High specificity minimizes false positives, good for ruling in. 5 PPV rises with higher prevalence and better test performance. 6 LR+ = sensitivity / (1 - specificity); boosts post-test probability. 7 False negative rate equals miss rate when disease is present. 8 False positives occur when test is positive despite no disease. 9 ROC plots sensitivity vs (1-specificity) at thresholds. 10 PPV increases with higher disease prevalence.

Puedes integrar el juego en un LMS compatible con LTI 1.1 o LTI 1.3 como Canvas, Moodle, o Blackboard. De esta manera podrás guardar las puntuaciones automáticamente en el libro de calificaciones de esa plataforma.

Diagnostic Test Basics

Test

Sobre esta actividad

Creada por

Descarga la versión para jugar en papel

Top juegos

Test

Tipos de sintagmas (II)

Test

Brawl stars preguntas

Test

Verbos irregulares en Inglés

Test

cuanto sabes de Futbol

Test

Cultura general española

Diagnostic Test BasicsVersión en línea

por yuly Ney Burgos Ballesteros

What is sensitivity in a diagnostic test?

What does specificity measure?

A test with high sensitivity is best for:

A highly specific test is best for:

Positive predictive value depends on:

What is a likelihood ratio for a positive result (LR+)?

What is the false negative rate?

What is the false positive rate?

ROC curve helps to choose:

Prevalence affects which metric most?

Feedback