Paired Differences

t

Sig.

(2-tailed)

95% Confidence Interval of the Difference

Variable pair

Mean

Std. Deviation

Std. Error

Mean

Lower

Upper

Pair 1

Vitamin D Level―motile sperm (normal 70% - 90% )

−3.53004

27.98026

1.79493

−7.06573

0.00565

−1.967

0.050

Pair 2

Vitamin D Level―serum calcium level

17.38148

21.21396

1.36088

14.70081

20.06216

12.772

0.000

Pair 3

Vitamin D Level―rapid linear progression

(Normal >25%)

23.79095

21.50569

1.37959

21.07341

26.50849

17.245

0.000

Pair 4

Vitamin D Level―slow/non linear progression

14.09136

20.69175

1.32738

11.47667

16.70604

10.616

0.000

Pair 5

Vitamin D Level―non progressive

−35.39835

42.27522

2.71196

−40.74041

−30.05630

−13.053

0.000

Pair 6

Vitamin D Level―dead sperm %

−21.80165

42.14697

2.70373

−27.12749

−16.47580

−8.064

0.000

Pair 7

Vitamin D Level―normal form (>4%)

−23.20082

34.87226

2.23706

−27.60741

−18.79424

−10.371

0.000

Pair 8

Vitamin D Level―abnormal sperm %

−2.58354

40.33095

2.58723

−7.67991

2.51283

−0.999

0.319

Pair 9

Vitamin D Level―head abnormalities

24.12840

22.21380

1.42502

21.32138

26.93541

16.932

0.000