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Correlation between motility and demographic data
| Parameters | Unstandardized coefficients | Standardized coefficients | P value | |
|---|---|---|---|---|
| Beta | SE | Beta | ||
| Age (Y) | 1.221 | 0.731 | 0.437 | 0.108 |
| BMI (kg/m2) | -0.262 | 1.082 | -0.056 | 0.811 |
| Duration of heroin consumption (Y) | -1.650 | 0.750 | -0.799 | 0.040 |
| Heroin use (mg/day) | 1.821 | 2.468 | 0.134 | 0.468 |
| Cigarette smoking | -0.427 | 10.109 | -0.448 | 0.658 |
BMI; Body mass index and SE; Standard error.
