Research Article

Higher Prevalence of Diabetes in Pontine Infarction than in Other Posterior Circulation Strokes

Table 1

Pontine infarction vs. nonpontine infarction.

Pontine infarctionNonpontine infarction

754795
Male (%)475 (63.0%)527 (66.2%)0.184
Age (y)0.118
Smoking (%)205 (27.2%)238 (29.9%)0.432
 Ex-smoker (%)47 (22.9%)50 (21.0%)
 Current smoker (%)158 (77.1%)188 (79.0%)
Drinking82 (10.9%)95 (11.9%)0.154
 Former drinker (%)26 (31.7%)15 (15.8%)
 Current heavy drinker (%)52 (63.4%)69 (72.6%)
 Current light drinker (%)4 (4.9%)11 (11.5%)
Hypertension (%)584 (77.4%)582 (73.2%)0.051
Hyperlipidemia
 TC (mM)<0.01
 LDL (mM)<0.01
 HDL (mM)0.676
 TG (mM)0.142
Uric acid (μM)0.201
Previous stroke or TIA (%)146 (19.4%)176 (22.1%)0.183
Medicine
 Antiplatelet (%)205 (27.2%)186 (23.4%)0.080
 Statin (%)55 (7.3%)70 (8.8%)0.283
 Antihypertensive agent (%)335 (44.4%)349 (43.9%)0.178
Diabetes (%)322 (42.7%)250 (31.4%)<0.01
 New diagnosis (%)55 (17.1%)50 (20.0%)
 Previously diagnosed267 (82.9%)200 (80.0%)
 No treatment (%)23 (8.6%)18 (9.0%)
 Poorly controlled (%)208 (77.9%)136 (68.0%)
 Well-controlled (%)37 (13.8%)46 (23.0%)
Fasting plasma glucose (mM)0.022

TC: total cholesterol; LDL: low-density lipoprotein; HDL: high-density lipoprotein; TG: triglyceride; TIA: transient ischemic attack.