401 - 700

7

6

>701

5

2

HIV-RNA (copies/ ml)

<200

15

6

201 - 1000

0

0

>1001

5

2

Receiving antiretroviral therapy

Yes

15

8

No

0

1

Out-of-pocket medical expenditures (yen/visit)

0 - 1000

7

2

1001 - 10,000

1

4

10,001 - 20,000

7

2