Table 4: Subgroups for influenza and pneumococcal vaccines.

 

Influenza

Pneumococcal (age 65 years)

Pneumococcal (High Risk < 65 years)

Subgroups

Baseline
(N = 113,233)

Follow-up
(N = 107,503)

Baseline
(N = 44,800)

Follow-up
(N = 44,495)

Baseline
(N = 26,807)

Follow-up
(N = 30,371)

Age (years)

 

 

 

 

 

 

< 65 years

33,413/77,381 (43.2%)

38,134/74,566 (51.1%)

0

0

7866/26807 (29.3%)

11,787/30,371 (38.8%)

65 - 80 years

20,938/29,226 (71.6%)

21,319/27,357 (77.9%)

11088/36751 (30.2%)

21871/37895 (57.5%)

0

0

> 80 years

5,020/6,626 (75.8%)

4,532/5,580 (81.2%)

2,202/8,049 (27.4%)

3,853/6,600 (58.4%)

0

0

Sex

 

 

 

 

 

 

Female

36,454/68,931 (52.9%)

39,688/66,071 (60.1%)

7,810/26,823 (29.1%)

15,212/26,675 (57.0%)

4,105/14,935 (27.5%)

6,275/17,292 (36.3%)

Male

22,917/44,302 (51.7%)

24,297/41,432 (58.6%)

5,480/17,977 (30.5%)

10,512/17,820 (59.0%)

3,761/11,872 (31.7%)

5,512/13,079 (42.1%)

Race

 

 

 

 

 

 

White

41,318/74,486 (55.5%)

44,419/70,414 (63.1%)

10,165/33,077 (30.7%)

19,434/32,673 (59.5%)

4,259/16,373 (26.0%)

6,505/18,319 (35.5%)

Black or African American

13,462/28,514 (47.2%)

14,453/27,639 (52.3%)

2,450/9,243 (26.5%)

5,161/9,504 (54.3%)

2,931/8,365 (35.0%)

4,346/9,747 (44.6%)

Asian/Pacific Islander

1,803/3,652 (49.4%)

2,334/4,056 (57.5%)

306/897 (34.1%)

518/965 (53.7%)

236/628 (37.6%)

372/850 (43.8%)

Other, reported

1,621/3,823 (42.4%)

1,544/2,999 (51.5%)

204/861 (23.7%)

309/673 (45.9%)

276/857 (32.2%)

363/870 (41.7%)

Insurance

 

 

 

 

 

 

Government

23,405/33,678 (69.5%)

25,261/34,055 (74.2%)

9,831/31,727 (31.0%)

19,571/33,081 (59.2%)

1,424/4,098 (34.7%)

2,313/4,985 (46.4%)

Private

28,822/66,287 (43.5%)

30,841/60,017 (51.4%)

825/3,546 (23.3%)

1,380/2,996 (46.1%)

5,649/20,032 (28.2%)

8,111/21,572 (37.6%)

Multiple

6,797/11,479 (59.2%)

7,505/11,808 (63.6%)

2,622/9,405 (27.9%)

4,758/8,314 (57.2%)

680/2,056 (33.1%)

1,155/3,033 (38.1%)

None

347/1,789 (19.4%)

378/1,623 (23.3%)

12/122 (9.8%)

15/104 (14.4%)

113/621 (18.2%)

208/781 (26.6%)

Cancer history

 

 

 

 

 

 

Yes

10,244/14,544 (70.4%)

11,082/14,469 (76.6%)

3,811/11,805 (32.3%)

7,508/11,883 (63.2%)

303/6,063 (5.0%)

474/6,299 (7.5%)

No

49,127/98,689 (49.8%)

52,903/93,034 (56.9%)

9,479/32,995 (28.7%)

18,216/32,612 (55.9%)

7,563/20,744 (36.5%)

11,313/24,072 (47.0%)

Diabetes

 

 

 

 

 

 

Yes

13,344/20,079 (66.5%)

13,428/18,757 (71.6%)

3,380/11,039 (30.6%)

6,629/10,722 (61.8%)

6,008/11,830 (50.8%)

7,448/11,868 (62.8%)

No

46,027/93,154 (49.4%)

50,557/88,746 (57.0%)

9,910/33,761 (29.4%)

19,095/33,773 (56.5%)

1,858/14,977 (12.4%)

4,339/18,503 (23.5%)

Chronic lung disease

 

 

 

 

 

 

Yes

5,802/8,652 (67.1%)

6,433/8,923 (72.1%)

1,707/4,784 (35.7%)

3,103/4,920 (63.1%)

1,360/3,305 (41.1%)

2,512/4,890 (51.4%)

No

53,569/104,581 (51.2%)

57,552/98,580 (58.4%)

11,583/40,016 (28.9%)

22,621/39,575 (57.2%)

6,506/23,502 (27.7%)

9,275/25,481 (36.4%)