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Table 12 NPI parameters

From: Estimating disease burden of a potential A(H7N9) pandemic influenza outbreak in the United States

#

Measure

NPI (1)

NPI (2)

1

Global Threshold

10

10

2

Deployment delay

3 days

7 days

3

Case isolation threshold

1 day

1 day

4

Case isolation duration

7 days

10 days

5

Case isolation compliance for workers

75%

75%

6

Case isolation compliance for non-workers

84%

57%

7

Household quarantine threshold

1 day

1 day

8

Household quarantine duration

7 days

7 days

9

Household quarantine compliance workers

75%

53%

10

Household quarantine compliance non-workers

84%

84%

11

Cases to close a class in a school

4

1

12

Classes to close a school

6

3

13

School closure duration

10 days

21 days

14

# cases to close a department in a workplace

6

3

15

% of departments to close a workplace

60%

30%

16

Workplace closure duration

10 days

7 days