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
ESTUDIO LONGITUDINAL
INCIDENCIA=TIMELINE
26
ESTUDIO TRANSVERSAL
PREVALENCIA=MOMENTO ESPECIFICO
27
MUESTREO PROBALISITICO
AZAR
28
MUESTREO NO POBABILISTICO
DEDOCRACIA
29
TRANSVERSALES
Evalua presencia o ausencia de una enfermedad o exposicion en un tiempo especifico
30
PREVALENCIA ENFERMOS
A+C/N
31
PREVALENCIA EXPUESTOS
A+B/N
32
PREVALENCIA ENFERMOS Y EXPUESTOS
A/A+B
33
PREVALENCIA ENFERMOS Y NO EXPUESTOS
C/C+D
34
RR
INCIDENCIA EXP /INCIDENCIA NO
35
RR<1
PROTECTOR
36
RR=1
NO HAY ASOCIACION
37
RR>1
FACTOR DE RIESGO
38
VN DE RR
1
39
RA
INCIDENCIA EXPUESTA - INCIDENCIA NO EXPUESTA
40
VALOR P --> RECHAZA
P < 0.05 X2 > 3.84
41
COHORTES
INCIDENCIA EXPOSCION A EFECTP
42
PROSPECTIVO
SCRATCH
43
RETROSPECTIVO
USE THE DATA
44
AMBIDIRECCIONAL
LETS DO BOTH
45
PROS
MENOR SESGOS DOSIS-RESPUESTA DIFERENTES EFECTOS A LA VEZ
46
CONS
COSTOSO PERDIDA DE SEGUIMIENTO
47
CAUSA SUFICIENTE
LA CAUSA
48
CAUSA COMPONENTE
LO CAUSA PERO NO ES FUNDAMENTAL
49
CAUSA NECESARIA
NO SE DA SIN ELLA
50
FUERZA DE ASOCIACION
RR>2 RR=1-2
51
CONSISTENCIA
REPETIDO
52
ESPECIFICIDAD
INVALIDO
53
TEMPORALIDAD
INDISCUTIBLE
54
DOSIS-RESPUESTA
BOTH AUMENTAN O DISMINUYEN AL TIEMPO
55
PLAUSABILIDAD
HIPOTESIS
56
COHERENCIA
TIENE SENTIDO LA CAUSA CON LA ENFERMEDAD
57
EVIDENCIA EXPERIMENTAL
TRIALS
58
ANALOGIA
OTROS FACTORES ASOCIADOS
59
CASOS Y CONTROLES
ENFERMEDAD; ENFERMOS Y SANOS QUE LUEGO TIENEN EL FACTOR DE RIESGO