Table 3.
Comparison of clinical data between non-recurrent and recurrent groups.
| Variables | Primary CRSwNP (n = 323) | Recurrent CRSwNP (n = 232) | p |
|---|---|---|---|
| Age, years | 42.5 (30.0–54.0) | 45.5 (33.0–56.0) | 0.014 |
| Male, n (%) | 203 (62.9) | 162 (69.8) | 0.103 |
| Smoking, n (%) | 51 (15.8) | 39 (16.8) | 0.816 |
| Alcohol consumption, n (%) | 20 (6.1) | 25 (10.8) | 0.059 |
| Duration of disease, months | 50.8 (10.5–72.1) | 89.9 (12.0–120.0) | <0.001 |
| Allergic rhinitis, n (%) | 69 (21.4) | 80 (34.6) | 0.001 |
| Asthma, n (%) | 18 (5.5) | 22 (9.5) | 0.096 |
| BMI, kg/m2 | 23.2 (20.7–25.3) | 25.3 (23.0–27.5) | <0.001 |
| FBG, mmoL/L | 5.0 (4.5–5.3) | 5.4 (4.6–5.5) | 0.005 |
| SBP, mmHg | 125.3 (115.0–134.0) | 126.2 (114.0–135.0) | 0.708 |
| DBP, mmHg | 78.9 (73.0–83.0) | 79.8 (72.0–87.0) | 0.391 |
| TC, mmoL/L | 4.7 (4.1–5.3) | 5.0 (4.3–5.6) | 0.001 |
| LDL-C, mmoL/L | 2.9 (2.5–3.3) | 3.0 (2.5–3.6) | 0.131 |
| TG, mmoL/L | 1.5 (0.9–1.9) | 1.7 (1.1–2.1) | <0.001 |
| HDL-C, mmoL/L | 1.2 (1.0–1.3) | 1.1 (0.9–1.2) | <0.001 |
| MetS, n (%) | 71 (22.0) | 86 (37.1) | |
| MetS components | |||
| Overweight or obesity, n (%) | 53 (16.4) | 97 (41.8) | <0.001 |
| Hypertension, n (%) | 89 (27.6) | 67 (28.8) | 0.774 |
| Hyperglycemia, n (%) | 63 (19.5) | 95 (40.9) | <0.001 |
| Dyslipidemia | 84 (26.0) | 106 (45.7) | <0.001 |
CRSwNP, Chronic Rhinosinusitis with Nasal Polyps; BMI, Body Mass Index; FBG, Fasting Blood Glucose; SBP, Systolic Blood Pressure; DBP, Diastolic Blood Pressure; TC, Total Cholesterol; LDL-C, Low Density Lipoprotein-Cholesterol; TG, Triglyceride; HDL-C, High density Lipoprotein-Cholesterol; MetS, Metabolic Syndrome.