Table 1: Frequency of Neisseria meningitidis and serogroups in isolations nasopharyngeal of carrier inmates in two prisons of Mexico City, 2010.

Characteristics N = 30 %

Mean age, 82 ± 9 years (SD)

> 95

85-95 years

75-85 years

65-75 years


1

14

7

8


3%

47%

23%

27%

Place of Diagnosis

In the hospital

At home


15

15


50%

50%

Sex

Male

Female


16

14


53%

47%

Duration of peg insertion prior to infection

< 2 weeks

< 6 mos

6-12 mos

> 12 mos


13

8

4

5


43%

27%

13%

17%

Co-morbidities

None

Cardiovascular disease

Neoplasm

Endocrine (DM, thyroid disorders)

Pulmonary (COPD, Asthma)

CKD (eGFR < 15 ml/min or on HD)

Neurologic (dementia, stroke)


26

7

16

4

5

21


87%

23%

53%

13%

17%

70%