Logistic regression of MSP reduction risk factors Factors Odds ratio (OR) CI 95% p Age 0, 959 0, 925 - 0, 994 < 0, 05 GFR 0, 967 0, 939 - 0, 995 < 0, 05 Hypertension 2, 896 1, 086 - 7, 720 < 0, 05 E / e' (mean) > 13 1, 355 0, 478 - 3, 843 > 0, 05 e' (septum) < 8 1, 953 0, 693 - 5, 505 > 0, 05 Hypertension pulmonary artery 3, 125 1, 236 - 7, 903 < 0, 05 Comment: Age, GFR, hypertension, Hypertension pulmonary artery are independent risk factors for decreased MSP Table 3.40.