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EPIDEMIOLOGIA > P1 > Flashcards

P1 Flashcards

1
Q

EPIDEMIOLOGIA

A

Identifica a la poblacion con mayor riesgo a enfermar

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2
Q

QUIEN?

A

Persona; determina el riesgo; edad, sexo

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3
Q

DONDE?

A

Lugar; causal del ambiente

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4
Q

CUANDO?

A

Exposicion al agente

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5
Q

FASES DEL CUANDO

A

Seculares, estacionales, ciclicas, inesperadas

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6
Q

SECULARES

A

Vacunas; duran bastante tiempo

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7
Q

ESTACIONALES

A

Seasonal allergies

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8
Q

CICLICAS

A

Secundaria a algo

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9
Q

INESPERADAS

A

Not expected

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10
Q

ENDEMIA

A

Enfermedad normal

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11
Q

EPIDEMIA

A

Aumento de casos rapidamente

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12
Q

PANDEMIA

A

Mas de un lugar enfermo

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13
Q

PANDEMIA

A

Mas de un lugar enfermo

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14
Q

VARIABLE INDEPENDIENTE

A

Causa - riesgo

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15
Q

VARIABLE DEPENDIENTE

A

Efecto - outcome

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16
Q

CUANTITATIVA

A

Continua = infinito (peso, talla)
Discreta = numero fijo (numero de hijos)
Intervalo: in between numbers
Razon: un numero donde 0 = ausencia

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17
Q

CUALITATIVA

A

Se cuentan pero no se miden
Nominal: no need for order
Ordinal: in need of order
Dicotomica: 2 variables
Policotomica: 3+ variables

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18
Q

RAZON

A

A/B

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19
Q

PROPORCION

A

A/A+B

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20
Q

TASA

A

A/B*K

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21
Q

INCIDENCIA

A

Casos nuevos / personas

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22
Q

PREVALENCIA

A

Casos totales / persona

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23
Q

MORTALIDAD

A

Muertos/poblacion total

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24
Q

LETALIDAD

A

Muertos/enfermos

25
Q

ESTUDIO LONGITUDINAL

A

INCIDENCIA=TIMELINE

26
Q

ESTUDIO TRANSVERSAL

A

PREVALENCIA=MOMENTO ESPECIFICO

27
Q

MUESTREO PROBALISITICO

A

AZAR

28
Q

MUESTREO NO POBABILISTICO

A

DEDOCRACIA

29
Q

TRANSVERSALES

A

Evalua presencia o ausencia de una enfermedad o exposicion en un tiempo especifico

30
Q

PREVALENCIA ENFERMOS

A

A+C/N

31
Q

PREVALENCIA EXPUESTOS

A

A+B/N

32
Q

PREVALENCIA ENFERMOS Y EXPUESTOS

A

A/A+B

33
Q

PREVALENCIA ENFERMOS Y NO EXPUESTOS

A

C/C+D

34
Q

RR

A

INCIDENCIA EXP /INCIDENCIA NO

35
Q

RR<1

A

PROTECTOR

36
Q

RR=1

A

NO HAY ASOCIACION

37
Q

RR>1

A

FACTOR DE RIESGO

38
Q

VN DE RR

A

1

39
Q

RA

A

INCIDENCIA EXPUESTA - INCIDENCIA NO EXPUESTA

40
Q

VALOR P –> RECHAZA

A

P < 0.05
X2 > 3.84

41
Q

COHORTES

A

INCIDENCIA
EXPOSCION A EFECTP

42
Q

PROSPECTIVO

A

SCRATCH

43
Q

RETROSPECTIVO

A

USE THE DATA

44
Q

AMBIDIRECCIONAL

A

LETS DO BOTH

45
Q

PROS

A

MENOR SESGOS
DOSIS-RESPUESTA
DIFERENTES EFECTOS A LA VEZ

46
Q

CONS

A

COSTOSO
PERDIDA DE SEGUIMIENTO

47
Q

CAUSA SUFICIENTE

A

LA CAUSA

48
Q

CAUSA COMPONENTE

A

LO CAUSA PERO NO ES FUNDAMENTAL

49
Q

CAUSA NECESARIA

A

NO SE DA SIN ELLA

50
Q

FUERZA DE ASOCIACION

A

RR>2
RR=1-2

51
Q

CONSISTENCIA

A

REPETIDO

52
Q

ESPECIFICIDAD

A

INVALIDO

53
Q

TEMPORALIDAD

A

INDISCUTIBLE

54
Q

DOSIS-RESPUESTA

A

BOTH AUMENTAN O DISMINUYEN AL TIEMPO

55
Q

PLAUSABILIDAD

A

HIPOTESIS

56
Q

COHERENCIA

A

TIENE SENTIDO LA CAUSA CON LA ENFERMEDAD

57
Q

EVIDENCIA EXPERIMENTAL

A

TRIALS

58
Q

ANALOGIA

A

OTROS FACTORES ASOCIADOS

59
Q

CASOS Y CONTROLES

A

ENFERMEDAD; ENFERMOS Y SANOS QUE LUEGO TIENEN EL FACTOR DE RIESGO

EPIDEMIOLOGIA (3 decks)

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