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 |