17 May 2022: Database Analysis
Relationship Between C-Reactive Protein and Respiratory Diseases in Patients with Type 2 Diabetic Retinopathy
Kejia Chen BCDEF , Jiamin Yan BDF , Ling Wu AD , Xingbo Gu ACDEG*DOI: 10.12659/MSM.935807
Med Sci Monit 2022; 28:e935807
Table 1 Characteristics of patients with diabetic retinopathy.
| Characteristics | All patients (n=855) | No respiratory diseases (n=718) | With respiratory diseases (n=137) | P |
|---|---|---|---|---|
| Age (years) | 56.7 (10.6) | 56.5 (10.2) | 58.1 (12.5) | 0.145 |
| Female (n, %) | 548 (64.1) | 464 (64.6) | 84 (61.3) | 0.520 |
| BMI(kg/m) | 26.5 (3.4) | 26.5 (3.4) | 26.7 (3.7) | 0.426 |
| Hypertension (n, %) | 648 (75.8) | 537 (74.8) | 111 (81.0) | 0.147 |
| Hyperlipidemia (n, %) | 157 (18.4) | 126 (17.5) | 31 (22.6) | 0.198 |
| Atherosclerosis (n, %) | 505 (40.9) | 418 (58.2) | 87 (63.5) | 0.290 |
| Stroke (n, %) | 87 (10.2) | 68 (9.5) | 19 (13.9) | 0.160 |
| Arrhythmia (n, %) | 53 (6.2) | 42 (5.8) | 11 (8.0) | 0.438 |
| lower extremity arteries (n, %) | 258 (30.2) | 220 (30.6) | 38 (27.7) | 0.564 |
| Systolic blood pressure (mmHg) | 140.0 (130.0~157.0) | 140.0 (129.3~156.0) | 140.0 (130.0~158.0) | 0.668 |
| Diastolic blood pressure (mmHg) | 80.0 (75.0~90.0) | 80.0 (74.0~90.0) | 80.0 (76.0~90.0) | 0.384 |
| Sserum albumin (g/L) | 39.0 (33.9~41.9) | 39.4 (34.5~42.1) | 36.8 (31.3~40.0) | |
| Alkaline phosphatise (U/L) | 67.2 (56.1~83.4) | 65.5 (55.4~80.9) | 75.6 (60.7~93.4) | |
| Aspartate aminotransferase (U/L) | 15.7 (12.6~20.0) | 15.6 (12.6~19.9) | 16.0 (12.3~20.5) | 0.953 |
| γ-glutamyl transpeptidase (U/L) | 22.9 (16.3~35.9) | 23.2 (16.3~35.7) | 22.0 (16.3~36.0) | 0.949 |
| Glucose (mmol/L) | 8.1 (5.9~11.0) | 8.0 (5.8~10.9) | 8.6 (6.1~11.0) | 0.509 |
| High-density lipoprotein cholesterol (mmol/L) | 1.0 (0.86~1.2) | 1.0 (0.86~1.2) | 1.1 (0.88~1.2) | 0.430 |
| Low-density lipoprotein cholesterol (mmol/L) | 2.8 (2.2~3.5) | 2.7 (2.2~3.5) | 2.9 (2.2~3.8) | 0.086 |
| Creatinine (μmol/L) | 80.7 (62.2~118.9) | 79.2 (61.6~114.1) | 91.3 (67.7~140.7) | 0.013 |
| Uric acid (μmol/L) | 333.1 (271.3~398.2) | 330.2 (273.0~398.2) | 333.6 (265.2~398.2) | 0.784 |
| Total cholesterol (mmol/L) | 4.5 (3.8~5.4) | 4.4 (3.7~5.4) | 4.8 (3.8~5.7) | 0.043 |
| Triglyceride (mmol/L) | 1.6 (1.1~2.4) | 1.6 (1.1~2.4) | 1.5 (1.1~2.2) | 0.339 |
| CRP (mg/dl) | 0.32 (0.19~0.40) | 0.32 (0.17~0.35) | 0.33 (0.31~0.95) | |
| Data are expressed as the mean (standard deviation) for normally distributed data, the median (interquartile range) for nonnormally distributed data and the percentage (%) for categorical variables. | ||||