[Retracted] Analysis on the Effect of Different Surgical Methods on the Treatment of Senile Osteoporotic Spinal Compression Fractures and the Influencing Factors of Complications

Table 1

Analysis of univariate factors influencing postoperative complications.

Factors	n	The normal group (n = 111)	The complication group (n = 21)	χ^2
Age (year)				3.889	0.048
≤70	70	63 (56.76%)	7 (33.33%)
>70	62	48 (43.24%)	14 (66.67%)
Sex				1.141	0.285
Male	74	60 (54.05%)	14 (66.67%)
Female	58	51 (45.95%)	7 (33.33%)
BMI (kg/m^2)				5.301	0.021
≤19	52	39 (35.14%)	13 (61.90%)
>19	80	72 (64.86%)	8 (38.10%)
Hypertension				0.655	0.418
Yes	48	42 (37.84%)	6 (28.57%)
No	84	69 (62.16%)	15 (71.43%)
Diabetes				0.462	0.497
Yes	26	23 (20.72%))	3 (14.29%)
No	106	88 (79.28%)	18 (85.71%)
History of fracture				5.467	0.019
Yes	46	34 (30.63%)	12 (57.14%)
No	86	77 (69.37%)	9 (42.86%)
Type of fracture				5.726	0.017
Wedge	69	53 (47.75%)	16 (76.19%)
Nonwedge	63	58 (52.25%)	5 (23.81%)
Bone mineral density (SD)				4.659	0.031
1.0∼2.5	48	36 (32.43%)	12 (57.14%)
>2.5	84	75 (67.57%)	9 (42.86%)
Use of hormones				6.241	0.012
Yes	34	24 (21.62%)	10 (47.62%)
No	98	87 (78.38%)	11 (52.38%)
Antiosteoporosis treatment				5.344	0.021
Yes	106	93 (83.78%)	13 (61.90%)
No	26	18 (16.22%)	8 (38.10%)