Table 4.
Categorized correlates and HRQoL summary scores
| |
|
|
PCS |
|
MCS |
|
|---|---|---|---|---|---|---|
| Parameter | N | Mean (SD) | p-value | Mean (SD) | p-value | |
| GFR |
<45 |
482 |
33.2 (10.7) |
.000 |
39.7 (13) |
.000 |
| |
≥45 |
53 |
46.3 (10) |
|
47.6 (10.6) |
|
| Age |
<61 |
281 |
37.6 (11.2) |
.000 |
39.8 (13.4) |
ns |
| |
≥61 |
254 |
31.1 (10.5) |
|
41.1 (12.5) |
|
| Gender |
Male |
360 |
34.6 (11.5) |
ns |
40.4 (13) |
ns |
| |
Female |
175 |
34.4 (11.1) |
|
40.5 (12.8) |
|
| CVD |
Yes |
264 |
29.6 (9.9) |
.000 |
39.4 (12.7) |
ns |
| |
No |
271 |
39.4 (10.5) |
|
41.4 (13.2) |
|
| Diabetes |
Yes |
158 |
30.4 (10.8) |
.000 |
40.1 (13.1) |
ns |
| |
No |
377 |
36.2 (11.2) |
|
41.2 (12.6) |
|
| Hb |
≤110 g/L |
205 |
31.0 (10.2) |
.000 |
36.7 (12.9) |
.000 |
| |
>110 g/L |
330 |
36.7 (11.5) |
|
42.8 (12.5) |
|
| p-Albumin |
≤35 g/L |
306 |
32.0 (10.8) |
.000 |
38.1 (12.9) |
.000 |
| |
>35 g/L |
227 |
37.9 (11.3) |
|
43.6 (12.4) |
|
| CRP |
<5 mg/L |
132 |
41.7 (11.2) |
.000 |
43.6 (12.4) |
.000 |
| |
≥5 mg/L |
345 |
31.9 (10.5) |
|
38.7 (13.1) |
|
| MAP |
≤110 mmHg |
403 |
34.1 (11.7) |
ns |
40.7 (12.9) |
ns |
| |
>110 mmHg |
125 |
36.1 (10.1) |
|
39.9 (12.8) |
|
| BMI |
≤30 |
439 |
35.3 (11.4) |
.003 |
40.7 (12.8) |
ns |
| |
>30 |
76 |
31.2 (10.8) |
|
41.1 (13.2) |
|
| BMI |
≤20 |
55 |
36.6 (11.7) |
ns |
40.6 (14.2) |
ns |
| >20 | 460 | 34.4 (11.3) | 40.8 (12.7) | |||
PCS = Physical Composite Summary, MCS = Mental Composite Summary, GFR = glomerular filtration rate in ml/min/1.73 m², CVD = Cardiovascular disease, Hb = Hemoglobin CRP = C-Reactive Protein, MAP = Mean Arterial Pressure, BMI = Body Mass Index.
Significance level: p < .05 ns = not significant.