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Table 1 Demographics of the study populationa

From: Local variations in the timing of RSV epidemics

 

Number

Annual incidence per 10,000 (95 % C.I.)

Age

  < 6 months

6446

176.26 (161.14, 191.39)

 6−12 months

1891

51.71 (46.09, 57.32)

 13−24 months

1403

19.18 (16.99, 21.37)

Percent Black

  < 5 %

3488

43.38 (39.63, 47.14)

 5−10 %

1494

67.00 (60.17, 73.84)

 10−20 %

1562

97.78 (88.16, 107.40)

 20 % or more

3143

113.83 (104.65, 123.01)

Population Density

 Quintile 1 (lowest)

174

39.83 (32.13, 47.52)

 Quintile 2

369

34.70 (27.42, 41.97)

 Quintile 3

907

39.00 (34.29, 43.71)

 Quintile 4

2267

45.61 (41.60, 49.63)

 Quintile 5 (highest)

6023

103.27 (95.71, 110.83)

  

Percent

Insurance

 Commercial

4304

44.2 %

 Medicaid

5165

53.0 %

 Medicare

2

0.02 %

 Other Public

95

1.0 %

 Uninsured

174

1.8 %

  1. aNumbers may not sum to total due to missing data, and percentages may not sum to 100 % due to rounding. For calculations of incidence, the denominator was the population size for the indicated demographic sub-stratum