Table 1 Characteristics of study population by HbA1c level and self reported diabetes. Values are number (%) in the category unless stated otherwise
Characteristic | HbA1c (%) | Self reported diabetes | |||||
|---|---|---|---|---|---|---|---|
3.7–5.2 | 5.3–5.7 | 5.8–6.9 | ≥7 | Total | |||
Number (%) | 372 (33) | 345 (30) | 287 (25) | 36 (3) | 99 (9) | 1139 | |
Age Median (IQR) | 78 (73–84) | 78 (74–85) | 80 (75–86) | 83 (77–89) | 80 (75–86) | ||
MMSE Median (IQR) | 26 (22–28) | 25 (23–28) | 25 (21–28) | 23 (20–25) | 25 (22–28) | ||
Sex | Male | 154 (41) | 139 (40) | 125 (43) | 20 (56) | 49 (49) | 487 |
Social Class | I/II | 106 (28) | 103 (30) | 60 (21) | 12 (33) | 27 (27) | 308 |
III | 182 (49) | 155 (45) | 154 (54) | 14 (39) | 45 (46) | 550 | |
IV/V | 73 (20) | 77 (22) | 64 (22) | 10 (28) | 23 (23) | 247 | |
Missing | 11 (3) | 10 (3) | 9 (3) | 0 (0) | 4 (4) | 34 | |
Education | <10 years | 243 (65) | 249 (72) | 208 (72) | 24 (67) | 68 (69) | 792 |
Smoking status | Current smoker | 46 (13) | 49 (14) | 68 (24) | 6 (17) | 20 (20) | 189 |
Ex-smoker | 197 (53) | 154 (44) | 128 (44) | 18 (50) | 44 (45) | 541 | |
Non smoker | 124 (33) | 140 (41) | 90 (31) | 12 (33) | 28 (28) | 336 | |
Missing | 5 (1) | 2 (1) | 1 (1) | 0 (0) | 3 (3) | 11 | |
ADL | No impairment | 206 (55) | 177 (51) | 138 (48) | 11 (31) | 34 (34) | 566 |
IADL impairment | 61 (17) | 62 (18) | 55 (19) | 9 (25) | 19 (19) | 206 | |
IADL and/or ADL impairment | 93 (25) | 93 (27) | 78 (27) | 16 (44) | 41 (42) | 321 | |
Missing | 12 (3) | 13 (4) | 16 (6) | 0 (0) | 5 (5) | 46 | |
History of Heart Attack | 45 (12) | 44 (13) | 40 (14) | 3 (8) | 20 (21) | 152 | |
History of Stroke | 36 (10) | 42 (12) | 36 (13) | 4 (11) | 21 (21) | 139 | |
History of High Blood Pressure | 126 (34) | 142 (41) | 116 (40) | 18 (50) | 42 (42) | 444 | |