Table 2: Diagnosis and medication history of enrolled Syrian and Lebanese patients with type 2 diabetes and hypertension

Overall (n=1,010) By Region P-value for regional comparisona By Population P-value for population comparisona
South (n=265) Bekaa (n=394) GB/ML (n=351) Syrian (n=637) Lebanese (n=330)
Point 95% CI Point 95% CI Point 95% CI Point 95% CI Point 95% CI Point 95% CI
Hypertension (HT) History
Ever diagnosed with HTb 87.5% (85.3-89.5%) 80.0% (74.7-84.6%) 86.6% (82.8-89.8%) 94.3% (91.3-96.5%) < 0.001 86.7% (83.8-89.2%) 89.4% (85.6-92.5%) 0.221
HT diagnosis at most recent visitc n=803 n=196 n=312 n=295 n=509 n=265
  At most recent visit 11.5% (9.3-13.9%) 14.8% (10.1-20.6%) 8.3% (5.5-12.0%) 12.5% (9.0-16.9%) 0.064 14.5% (11.6-17.9%) 6.8% (4.1-10.5%) 0.002
  No, diagnosed before most recent visit 88.5% (86.1-90.7%) 85.2% (79.4-89.9%) 91.7% (88.0-94.5%) 87.5% (83.1-91.0%) 85.5% (82.1-88.4%) 93.2% (89.5-95.9%)
Years since HT diagnosisd n=750 n=178 n=291 n=281 n=470 n=253
  Median 6 5 6 6 5 7
  Mean 7.81 (7.34-8.28) 6.98 (6.01-7.96) 7.73 (7.01-8.45) 8.42 (7.62-9.23) 0.069 6.96 (6.39-7.53) 9.19 (8.35-10.03) < 0.001
Medication n=873 n=206 n=337 n=330 n=543 n=293
Ever prescribed medication 100% (99.5-100%) 100% (98.1-100%) 100% (98.8-100%) 100% (98.8-100%) - 100% (99.3-100%) 100% (98.6-100%) -
Currently taking hypertension medication 98.1% (96.9-99.0%) 98.9% (96.0-99.9%) 98.0% (95.6-99.2%) 97.9% (95.4-99.2%) 0.701 98.1% (96.4-99.1%) 98.0% (95.5-99.4%) 0.960
Stopped taking medicines for 2+ weeks in the past 3 months 9.3% (7.3-11.6%) 10.6% (6.5-16.1%) 13.3% (9.6-17.7%) 4.3% (2.2-7.3%) 0.001 13.3% (10.4-16.7%) 2.4% (0.9-5.1%) < 0.001
Diabetes (DM) History
Ever diagnosed with DMb 53.5% (50.3-56.6%) 52.8% (46.6-59.0%) 53.3% (48.2-58.3%) 54.1% (48.8-59.4%) 0.947 49.0% (45.0-52.9%) 60.9% (55.4-66.2%) < 0.001
DM diagnosis at most recent visitc n=506 n=135 n=196 n=175 n=287 n=194
  At most recent visit 9.7% (7.3-12.6%) 14.8% (9.3-21.9%) 6.1% (3.2-10.5%) 9.7% (5.8-15.1%) 0.032 11.9% (8.3-16.2%) 6.7% (3.6-11.2%) 0.062
  No, diagnosed before most recent visit 90.3% (87.4-92.7%) 85.2% (78.1-90.7%) 93.9% (89.5-96.8%) 90.3% (84.9-94.2%) 88.2% (83.8-91.7%) 93.3% (88.8-96.4%)
Years since DM diagnosisd n=448 n=111 n=179 n=158 n=247 n=178
  Median 7 7 7 8 6 10
  Mean 8.9 (8.2-9.5) 8.3 (7.0-9.7) 8.8 (7.7-9.8) 9.5 (8.4-10.7) 0.386 7.8 (7.0-8.6) 10.8 (9.6-11.9) < 0.001
Medication n=537 n=139 n=208 n=190 n=309 n=201
Ever prescribed medication 99.8% (98.9-100%) 99.3% (96.0-100%) 100% (98.1-100%) 100% (98.1-100%) 0.242 100% (98.8-100%) 99.5% (97.3-100%) 0.215
Currently taking diabetes medication 96.4% (94.4-97.9%) 95.6% (90.6-98.4%) 98.0% (94.9-99.4%) 95.4% (91.2-98.0%) 0.342 96.5% (93.7-98.3%) 97.4% (94.1-99.2%) 0.575
Stopped taking medicines for 2+ weeks in the past 3 months 7.5% (5.4-10.2%) 10.4% (5.8-16.8%) 8.2% (4.7-12.9%) 4.6% (2.0-8.8%) 0.143 10.8% (7.5-15.0%) 2.6% (0.8-5.9%) 0.001

GB/ML = Greater Beirut/Mount Lebanon; 95% CI = 95% confidence interval
a Independent t-test for continuous variables, Chi-square test for categorical variables
b Among all enrolled patients (hypertensive and/or diabetic)c Among patients ever diagnosed with named condition
d Among patients not diagnosed at most recent study clinic visit.