Table 2.
Mental Component Summary |
Physical Component Summary |
|||||
---|---|---|---|---|---|---|
Year 1 | Year 2 | Year 3 | Year 1 | Year 2 | Year 3 | |
Age | Mean (95% Confidence Interval) | |||||
18–54 | 48.4 (47.4–49.5) | 48.7 (47.4–50.0) | 47.7 (46.1–49.3) | 36.0 (35.1–36.9) | 36.6 (35.4–37.8) | 36.1 (34.7–37.6) |
55–69 | 50.1 (49.1–51.1) | 49.2 (47.9–50.6) | 50.6 (49.0–52.2) | 35.1 (34.2–36.0) | 34.6 (33.4–35.8) | 33.9 (32.5–35.3) |
≥70 | 50.8 (49.4–52.3) | 51.5 (49.5–53.5) | 51.1 (48.6–53.6) | 35.4 (34.1–36.7) | 34.5 (32.7–36.3) | 34.7 (32.4–36.9) |
Note: Using a generalized linear model adjusting for baseline values for albumin, creatinine, phosphate, Index of Coexistent Disease, duration of dialysis, dose of dialysis, dialysis flux, race, sex, diabetic status, level of education, and mode of questionnaire administration.