Table 4.
Comparison analysis between MENA and Non-MENA countries.
| Parameters | MENA |
Non-MENA |
|||||
|---|---|---|---|---|---|---|---|
| Mean | SD | n | Mean | SD | n | P value | |
| Age at Test (years) | 37.1 | 8.1 | 28348 | 39.0 | 7.1 | 4316 | 0.000 |
| Weight (kg) | 88.24 | 17.79 | 25357 | 87.72 | 15.71 | 3687 | 0.089 |
| Height (cm) | 172.9 | 6.7 | 26473 | 176.5 | 7.5 | 3802 | 0.000 |
| BMI | 29.50 | 5.71 | 25255 | 28.15 | 4.64 | 3664 | 0.000 |
| Semen pH | 7.69 | 0.37 | 25941 | 7.77 | 0.39 | 4020 | 0.000 |
| Liquefaction time (mins.) | 30.42 | 20.76 | 26343 | 31.79 | 27.47 | 4057 | 0.000 |
| Volume (ml) | 2.58 | 1.48 | 27387 | 2.62 | 1.38 | 4198 | 0.000 |
| Sperm Concentration (M/ml) | 62.70 | 55.47 | 25245 | 64.99 | 59.01 | 3961 | 0.017 |
| Total sperm count (x106) | 160.16 | 174.21 | 25214 | 166.28 | 169.66 | 3959 | 0.000 |
| Progressive Motility AB (%) | 40.03 | 19.72 | 24862 | 38.18 | 18.19 | 3870 | 0.000 |
| Non-Progressive Motility C (%) | 8.35 | 7.01 | 24826 | 9.77 | 7.86 | 3867 | 0.000 |
| Immotile D (%) | 51.54 | 19.97 | 24833 | 52.15 | 18.47 | 3875 | 0.065 |
| Total Motility (%) | 48.43 | 19.96 | 24830 | 47.85 | 18.49 | 3877 | 0.074 |
| Normal Morphology (%) | 8.1 | 11.0 | 21147 | 5.9 | 8.2 | 3466 | 0.074 |