The Relationship between Estimated Glomerular Filtration Rate and Diabetic Retinopathy
Table 3
Stratified analysis of all variables and interaction tests.
(%)
DR
value of interaction
Sex
0.453
Male
518 (53.7%)
0.984 (0.977, 0.991) <0.001
Female
446 (46.3%)
0.988 (0.981, 0.995) 0.001
FHD
0.839
No
427 (57.1%)
0.984 (0.977, 0.991) <0.001
Yes
321 (42.9%)
0.983 (0.974, 0.992) <0.001
BUN
0.062
Low
317 (33.0%)
0.986 (0.972, 0.999) 0.039
Medium
324 (33.7%)
1.003 (0.989, 1.018) 0.654
High
321 (33.4%)
0.984 (0.977, 0.991) <0.001
SCR
Low
300 (31.1%)
1.002 (0.987, 1.018) 0.802
Medium
338 (35.1%)
0.979 (0.964, 0.995) 0.008
High
326 (33.8%)
0.979 (0.971, 0.986) <0.001
DBP
0.411
Low
169 (25.9%)
0.980 (0.968, 0.992) <0.001
Medium
242 (37.1%)
0.990 (0.980, 0.999) 0.036
High
242 (37.1%)
0.983 (0.974, 0.993) <0.001
SBP
Low
138 (21.1%)
0.983 (0.968, 0.998) 0.024
Medium
232 (35.5%)
0.999 (0.987, 1.010) 0.813
High
284 (43.4%)
0.981 (0.973, 0.990) <0.001
LDL
Low
296 (34.1%)
0.992 (0.983, 1.001) 0.068
Medium
284 (32.7%)
0.988 (0.978, 0.999) 0.029
High
289 (33.3%)
0.975 (0.966, 0.985) <0.001
HDL
0.618
Low
291 (33.5%)
0.986 (0.977, 0.994) 0.001
Medium
289 (33.3%)
0.981 (0.971, 0.991) <0.001
High
288 (33.2%)
0.987 (0.978, 0.996) 0.006
TC
Low
297 (34.2%)
0.996 (0.987, 1.005) 0.377
Medium
289 (33.3%)
0.982 (0.972, 0.993) <0.001
High
283 (32.6%)
0.976 (0.966, 0.985) <0.001
TG
0.526
Low
294 (33.8%)
0.989 (0.980, 0.998) 0.018
Medium
290 (33.3%)
0.985 (0.976, 0.994) 0.001
High
286 (32.9%)
0.981 (0.972, 0.991) <0.001
HbA1c
0.865
Low
237 (31.7%)
0.980 (0.970, 0.990) <0.001
Medium
252 (33.7%)
0.984 (0.972, 0.995) 0.004
High
259 (34.6%)
0.983 (0.971, 0.9958) 0.005
PBG
0.247
Low
211 (28.7%)
0.976 (0.965, 0.986) <0.001
Medium
252 (34.2%)
0.983 (0.973, 0.993) 0.001
High
273 (37.1%)
0.988 (0.978, 0.999) 0.027
FBG
0.206
Low
284 (31.3%)
0.978 (0.970, 0.987) <0.001
Medium
297 (32.8%)
0.991 (0.9808, 1.002) 0.093
High
325 (35.9%)
0.981 (0.971, 0.991) <0.001
DD
0.213
Low
255 (31.9%)
0.995 (0.982, 1.008) 0.443
Medium
246 (30.8%)
0.995 (0.984, 1.006) 0.360
High
298 (37.3%)
0.984 (0.976, 0.993) <0.001
AGE
0.807
Low
317 (32.9%)
0.985 (0.975, 0.996) 0.005
Medium
318 (33.0%)
0.985 (0.976, 0.995) 0.003
High
329 (34.1%)
0.981 (0.972, 0.990) <0.001
. Each continuous variable was divided into three groups according to its value from low to high; “Sex” group was divided into male and female; “FHD” group was divided into No (not having family history of DM) and Yes (having family history of DM).