Assessment of Lumbar Lordosis Distribution with a Novel Mathematical Approach and Its Adaptation for Lumbar Intervertebral Disc Degeneration

Table 1

Descriptive statistics of the morphological parameters.

Variables	Gender	N	Mean	Std. deviation	Gender total
					N	Mean	Std. deviation
Cobb-angle	Female	39	33.44	12.19	60	33.43	12.12
	Male	21	33.41	12.27
Rho-angle	Female	39	7.74	3.11	60	7.80	2.97
	Male	21	7.90	2.76
Digression %	Female	39	63.15	4.11	60	62.68	4.36
	Male	21	61.80	4.77
A1	Female	39	3.07	6.68	60	3.37	5.50
	Male	21	3.93	1.95
A2	Female	39	13.86	6.65	60	13.95	5.94
	Male	21	14.13	4.50
A3	Female	39	23.36	5.44	60	23.89	4.81
	Male	21	24.88	3.24
A4	Female	39	29.99	3.92	60	29.97	3.40
	Male	21	29.94	2.21
A5	Female	39	24.86	10.25	60	23.99	8.93
	Male	21	22.36	5.61
A6	Female	39	4.87	2.14	60	4.83	2.15
	Male	21	4.76	2.24