The Role of TPA I/D and PAI-1 4G/5G Polymorphisms in Multiple Sclerosis

Table 1

Characteristics of MS patients.

Parameter	Serbian; (𝑛=382)	BH; (𝑛=170)	Croatian/Slovenian; (𝑛=333)	Pooled samples; (𝑛=885)
Gender (female/male)	241/141 (63.1/36.9)	120/50 (70.6/29.4)	239/94 (71.7/28.3)	600/285 (67.8/32.2)
Age of disease onset (years)	29.2±7.0	30.8±8.0	29.4±8.9	30.1±8.0
MSSS	5.4±2.5	4.8±2.8	4.9±2.7	5.2±2.6

MSSS: Multiple Sclerosis Severity Score.
Values are expressed as mean ± SD.