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BIOSTAT AND EPI > 3RD LECT > Flashcards

3RD LECT Flashcards

1
Q

Defined as the total number of deaths in a calendar year per 1,000 mid-year estimated population (approximation to the average population “exposed to risk” of death during the year)

A

CRUDE DEATH RATE (CDR)

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2
Q

To calculate the rate specifically for a group.

E.g. Age, Sex, Ethnic Groups

A

SPECIFIC MORTALITY RATE (SMR)

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3
Q

the number of deaths from a specified cause per 100,000 person-years at risk

A

CAUSE OF DEATH RATE

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4
Q

Sometimes interested in the mortality rate in a certain subpopulation.

A

CAUSE OF DEATH RATE

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5
Q

Can calculate a cause specific/disease specific mortality rate for people with specific disease.

A

CAUSE OF DEATH RATE

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6
Q

The ration of infant deaths registered in a given year to the total number of live births registered in the same year

A

INFANT MORTALITY RATE

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7
Q

The number of resident newborns in a specified geographic area (country, state, county, etc.) dying at less than 28 days of age divided by the number of
resident live births for the same geographic area (for a specified time period, usually a calendar year) and multiplied by 1,000

A

NEONATAL MORTALITY RATE

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8
Q

The number of resident newborns dying between 28 and 364 days of age in a specified geographic area (country, state, county, etc.) divided by the number
of resident live births for the same geographic area (for a specified time period, usually a calendar year) and multiplied by 1,000

A

POST-NEONATAL MORTALITY RATE

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9
Q

The number of resident maternal deaths within 42 days of pregnancy termination due to complications of pregnancy, childbirth, and the puerperium in a specified geographic area (country, state, county, etc.) divided by total resident live births for the same geographic area for a specified time period,
usually a calendar year, multiplied by 100,000.

A

MATERNAL MORTALITY RATE

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10
Q

The number of maternal deaths in a given period per population of women who are of reproductive age.

A

MATERNAL MORTALITY RATE

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11
Q

Number of maternal death per live birth

A

MATERNAL MORTALITY RATIO

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12
Q

The number of deaths from a given cause in a specific time period divided by the total number of deaths in the same time period

A

PROPORTIONAL MORTALITY RATE

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13
Q

measures the severity of the disease that causes death

A

CASE FATALITY RATE

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14
Q

For example, among a total of 200 patients with disease A, 20 of them died
from the same disease within 30 days; the 30-day case fatality rate = 20/200 ∗
100 = 10%

A

CASE FATALITY RATE

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15
Q

incidence,prevalence

A

MORBIDITY INDICATORS

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16
Q

how many per year

A

incidence

17
Q

number of marble in the bucket

death rate, recovery, incidence

A

prevalence

18
Q

Total no. of new cases/ total population at risk during the same period times 100

A

incidence rate

19
Q

all new and pre existing cases of specific disease during the specific time period/ total population at risk during the same period times 10

A

prevalence rate

20
Q

Quantitative study of human population

A

Demography

21
Q

Statistical study of human population

A

Demography

22
Q

the change in population that occur from one population to the next

A

Pt+n

23
Q

Population at the last census

A

Pt

24
Q

the live birth that occur during the time interval t, t+n

A

Bt, t+n

25
Q

the death that occur during the time interval t, t+n

A

Dt, t+n

26
Q

the net Migration that occur during the time interval t, t+n

A

Mt, t+n

27
Q

Net migration formula

A

Mt, t+n = It, t+n - Ot, t+n

28
Q

the in Migration that occur during the time interval t, t+n

A

It, t+n

29
Q

the Out Migration that occur during the time interval t, t+n

A

Ot, t+n

30
Q

Population estimate for a given year

A

Pt estimate

31
Q

number of months from P1 census to the date of estimate

A

n

32
Q

number of months between census period

A

N

33
Q

Last census taking

A

P2

34
Q

Second to the last census taking

A

P1

BIOSTAT AND EPI (2 decks)

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