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Block 2 > M1: Rates, Ratios and Proportions > Flashcards

M1: Rates, Ratios and Proportions Flashcards

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1
Q

Measures probability of occurrence of some particular event

A

Rate

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2
Q

2 Differences in the denominators of a rate are

A
  1. Crude

2. Specific

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3
Q

A denominator specifically for (total population)

A

Crude

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4
Q

What to remember when stating the Crude denominator in Rate

A

automatically use the mid-year population

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5
Q

Denominator for a (specified) group (age, sex, education, occupation, marital status, race, exposure)

A

Specific

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6
Q

specifies a period of time in which the event

occurs

A

Rate

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7
Q

Rate is similar to proportion in that the ________

A

Numerator is included in the denominator

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8
Q

An expression of the (relative frequency) of occurrence of an event compared to some other event; (may be a fraction) expressed in lowest terms

A

RATIO

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9
Q

Special kind of ratio wherein the (numerator is part of the denominator) and where (K is 100)

A

Proportion

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10
Q

2 Types of fertility Rates

A
  1. Crude Birth Rate

2. General Fertility Rate

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11
Q

measures how fast people are added to the population.

A

Crude Birth Rate

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12
Q

Is a more specific fertility rate equation

A

General Fertility Rate

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13
Q

4 Factors of Crude (Birth) Rate

A

(MARS)

  1. marriage patterns and practices
  2. age,
  3. sex
  4. registration.
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14
Q

8 types of Mortality rate

A

(3C’s SIMPS)

  1. Crude Death Rate
  2. Specific Death Rate
  3. Cause Specific Death Rate
  4. Infant Mortality Rate
  5. Maternal Mortality Rate
  6. Proportionate Mortality Rate
  7. Swaroop’s Index
  8. Case Fatality Rate
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15
Q

4 Types of Infant Mortality Rate

A

a. Neonatal Mortality Rate
b. Post-neonatal Mortality Rate
c. Perinatal Mortality Rate
d. Fetal Death Rate

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16
Q

Mortality rate that deals with death within 28 or more weeks of gestation to 7 days after birth

A

Perinatal Mortality Rate

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17
Q

Mortality rate that deals with (death of fetus) prior to

birth, regardless of gestational age

A

Fetal Death Rate

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18
Q

Mortality rate where mortality of (50 years and older) is indexed

A

Swaroop’s index

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19
Q

gives the rate with which (mortality occurs in a given population)

A

Crude Death Rate (CDR)

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20
Q

4 factors of Crude (Death) Rate (CDR)

A

(APOE)

  1. Age and Sex
  2. Environmental
  3. Occupation
  4. Peace and order
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21
Q

rates of dying in (specific) population groups

A

Specific Mortality Rate (SMR)

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22
Q

4 factors of Specific Mortality Rate (SMR)

Study These Flashcards
A
  1. Age and Sex
  2. Occupation
  3. education
  4. Exposure
23
Q

rate of (dying secondary) to specific causes.

Study These Flashcards
A

Cause of Death Rate (CoDR)

24
Q

factors of Cause of Death Rate (CoDR)

Study These Flashcards
A

(1) crude rate
(2) completeness of registration
(3) population
(4) diagnosis.

25
index of the level of health in a community
Infant Mortality Rate (IMR)
26
5 Indications of High IMR
``` =low level of health standard =Poor maternal and child care =Malnutrition =Poor sanitation =Poor healthcare system ```
27
means under 28 days
Neonatal IMR (NMR)
28
Type of infant mortality rate that means 28 days to 365 days
Post-neonatal IMR
29
proportion of total deaths occurring in a particular population group (of from) a particular cause.
Maternal Mortality Rate (MMR)
30
proportion of total deaths occurring in a particular population group (or) from a particular cause.
Proportionate Mortality Ratio (PMR)
31
a (special PMR) that is also an (indicator of standards of health care)
Swaroop’s Index
32
The proportion of (cases) which end up (fatally)
Case Fatality Rate
33
(Time element) is based on the duration of the disease
Case Fatality Rate
34
measures the (frequency of illness within specific) population groups.
Morbidity Rates
35
3 TYPES OF MORBIDITY RATES
1. prevalence rate 2. Incidence rate 3. Attack Rate
36
measures frequency of all | current (existing) cases of a disease.
Prevalence Rate
37
measures (frequency) of new cases.
Incidence Rate
38
incidence rate usually expressed in percent.
Attack Rate
39
Used for particular populations observed for limited period of time as an epidemic or in epidemiology, the proportion of people who become ill with (or who die from) a disease in a population initially free of the disease.
Attack Rate
40
2 types of prevalence measures
1. Point Prevalence | 2. Period Prevalence
41
status of the disease in a | population at a point in time.
Point Prevalence
42
refers to calendar time, fixed point in the course of events (week, month, quarter). In other words, it is the number of existing (old and new) cases of a disease at a point in time/ total population examined.
Point
43
(combination) of point prevalence and incidence
Period Prevalence
44
2 Types of Incidence measures
1. Cumulative incidence | 2. Incidence rate
45
proportion of people who become diseased during a specified period of time.
Cumulative Incidence /Attack Rate
46
Used for particular populations observed for | limited period of time as an epidemic
Cumulative Incidence /Attack Rate
47
4 scenarios to use cumulative attack
(FiNe PoT) 1. New cases 2. Fixed group 3. Population at risk 4. Time period specified
48
Sum of each individuals time at risk or sum of the time that each person remained under observation and free from disease
Incidence Rate
49
Estimate of the (average rate of disease occurrence) in a population. or the rate of new cases of a condition observed within a given period
Incidence Rate
50
have the continuous, permanent (compulsory recording) of the occurrence and characteristics of vital events.
Civil registries
51
Law that erected the Civil Registry
Civil Registry Law (Act No. 3753). November 26, 1930
52
This act mandates the (registration) of all facts and acts concerning the civil status of persons from birth to death, including the changes in civil status taking place therein in appropriate civil registry books
Civil registries
53
3 types of certificate of death
1. Certificate of Death 2. Certificate of Fetal Death 3. Certificate of Dismembered Body Part

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