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184 rev port estomatol med dent cir maxilofac. 2018;59(4):181-190

Table 1. Demographic and oral clinic parameters between the study group – patients with type 2 diabetes mellitus (DM2)
and the control group (nDM2)
nDM2 DM2 p
n=323 n=343
Age (mean ± SD) 59.8 ± 14.2 67.8 ± 9.8 0.533*
b
a
Female 203 (62.8%) 176 (51.3%)
Gender b a 0.003
Male 120 (37.2%) 167 (48.7%)
General health
a
b
Low weight or normal 125 (38.7%) 53 (15.5%)
b
BMI Pre-obese 123 (38.1%) 163 (47.5%) <0.001
a
b
a
Obese 75 (23.3%) 127 (37.0%)
b
Smoker 62 (19.2%) 24 (7.0%) <0.001
a
a
b
Neuropathy 0 (0%) 24 (7%) <0.001
b
a
Retinopathy 0 (0%) 40 (11.7%) <0.001
a
b
Nephropathy 2 (0.6%) 24 (7.0%) <0.001
a
HTA 109 (33.7%) 184 (53.6%) <0.001
b
b
Dyslipidaemia 2 (0.6%) 137 (39.9%) <0.001
a
Controlled Dyslipidaemia 16 (5.0%) 299 (87.2%) <0.001
b
Controlled 240 (70.0)
a
HbA1c value <0.001**
Uncontrolled 103 (30.0)
b
≤5 years 120 (35.0)
Duration of DM2 >5-10 years 109 (31.8) 0.767
>10 years 114 (33.2)
Oral Health
Yes 244 (75.5) 256 (74.6) 0.787
in the morning 194 (60.1) 212 (61.8) 0.644
Daily oral hygiene
after lunch 95 (29.4) 118 (34.4) 0.168
at night 232 (71.8) 217 (63.3) 0.018
a
b
a
b
n (%) 235 (72.8) 215 (62.9) 0.006
DT
a
mean ± SD 2.0 ± 2.7 2.8 ± 2.9 <0.001***
b
b
n (%) 293 (90.7) 323 (94.7) 0.046
a
MT
a
b
mean ± SD 13.0 ± 9.6 9.8 ± 8.9 <0.001***
a
n (%) 238 (73.7) 213 (62.3) 0.002
b
FT
a
b
mean ± SD 2.7 ± 2.9 3.3 ± 3.3 0.016***
n (%) 319 (98.8) 336 (98.2) 0.585
DMFT
a
b
mean ± SD 17.7 ± 8.3 15.9 ± 7.8 0.005***
a
b
Normal 14 (4.8%) 2 (0.7%)
BOP 57 (19.7%) 49 (18.0%)
CPI Calculus 109 (37.6%) 96 (35.3%) 0.006
3 mm ≤ Pockets<6 mm 71 (24.5%) 65 (23.9%)
b
a
Pockets ≥6 mm 39 (13.4%) 60 (22.1%)
Gingival recession 257 (87.7%) 270 (95.7%) <0.001
a
b
Number of teeth ≥20 190 (58.8%) 150 (43.9%) <0.001
a
b
Total edentulism 29 (9.0%) 54 (15.7%) <0.001
a
b
Prosthesis rehabilitation b a
need 26 (8.0%) 50 (14.6%) 0.008
b
a
None 231 (71.5%) 212 (61.8%)
Mandibular Removable 83 (22.9%) 116 (26.8%) 0.007
b
a
rehabilitation
Fixed 9 (2.8%) 15 (4.4%)
a
b
None 203 (62.8%) 174 (50.7%)
a
b
Maxillary rehabilitation Removable 101 (26.6%) 144 (35.6%) 0.027
Fixed 19 (5.9%) 25 (7.3%)
None 193 (59.8%) 164 (47.8%)
b
a
Mandibular and Removable 106 (32.8%) 147 (42.9%)
a
b
maxillary rehabilitation Fixed 12 (3.7%) 25 (7.3%) 0.003
b
a
Removable and/or Fixed 12 (3.7%) 7 (2.0%)
Self-Rated Perceived Health
a
b
very bad or bad 83 (25.7%) 140 (40.8%)
How do you rate your
general health? median 126 (39%) 135 (39.4%) <0.001
a
b
good or very good 114 (35.3%) 68 (19.8%)
very bad or bad 133 (41.2%) 160 (46.6%)
How do you rate your a b
oral health? median 125 (38.7%) 101 (29.4%) 0.041
good or very good 65 (20.1%) 82 (23.9%)
p-values according to the chi-square test, or * Independent t-test, or ** Binomial test *** Mann-Whitney test;
a,b Different letters show significant differences according to the Bonferroni method (if chi-square test was performed) or according to the test
applied. BMI – body mass index; HTA – arterial hypertension; DT- decayed teeth; MT – missing teeth; FT – filled teeth; DMFT – decayed, missing
and filled teeth; CPI – Community Periodontal Index