An 11-Year Retrospective Research Study of the Predictive Factors of Peri-Implantitis and Implant Failure: Analytic-Multicentric Study of 1279 Implants in Peru
Table 1
General risk factors of osseointegrated dental implants.
Public and private institutions
Factors
Category
UPCH-SI, n (%)
HCFAP, n (%)
CMNAVAL, n (%)
UPSJB, n (%)
UPCH-SM, n (%)
Total, n (%)
Sex (X1)
Female
50 (22.9)
15 (6.8)
29 (13.3)
13 (5.9)
111 (50.9)
218 (100)
Male
17 (7.9)
26 (12.2)
114 (53.5)
16 (7.5)
40 (18.7)
213 (100)
Location (X2)
Jaw
27 (13.1)
21 (10.19)
77 (37.3)
15 (7.2)
66 (32.0)
216 (100)
Maxilla
40 (17.7)
20 (8.8)
66 (29.3)
14 (6.2)
85 (37.7)
225 (100)
Hypertension (X3)
Not present
53 (14.6)
28 (7.7)
124 (34.1)
23 (6.3)
135 (37.1)
363 (100)
Present
14 (20.5)
13 (19.1)
19 (27.9)
6 (8.8)
16 (23.5)
68 (100)
Antibiotic therapy (X4)
Not present
0
0
0
0
0
0
Present
67 (15.5)
41 (9.5)
143 (33.1)
29 (6.7)
151 (35.0)
431 (100)
Diabetes (X5)
Not present
67 (15.9)
41 (9.7)
138 (32.7)
27 (6.4)
148 (35.1)
421 (100)
Present
0
0
5 (50)
2 (20)
3 (20)
10 (100)
Osteoporosis (X6)
Not present
57 (13.6)
40 (9.5)
143 (34.1)
29 (6.9)
150 (35.8)
419 (100)
Present
10 (83.3)
1 (8.3)
0
0
1 (8.3)
12 (100)
Bisphosphonates (X7)
Not present
62 (14.5)
41 (9.6)
143 (33.5)
29 (6.8)
151 (35.4)
426 (100)
Present
5 (100)
0
0
0
0
5 (100)
History of periodontitis (X8)
Not present
63 (19.8)
21 (6.6)
94 (29.5)
17 (5.2)
123 (38.6)
318 (100)
Present
4 (3.5)
20 (17.7)
49 (43.3)
12 (10.6)
28 (24.7)
113 (100)
Hypercholesterolemia (X9)
Not present
67 (17.2)
40 (10.2)
122 (31.3)
23 (5.9)
137 (35.2)
369 (100)
Present
0
1 (2.3)
21 (50)
6 (14.2)
14 (33.3)
42 (100)
UPCH-SI: Universidad Peruana Cayetano Heredia, San Isidro; HCFAP: Hospital Central de la Fuerza Aérea del Perú; CMNAVAL: Centro Medico Naval; UPSJB: Universidad Privada San Juan Bautista; UPCH-SM: Universidad Peruana Cayetano Heredia, San Martin de Porres.
