Research Article

Investigation of the Possible Correlation between Idiopathic Parkinson’s Disease and Diabetes Mellitus in Egyptian Patients: A Pilot Study

Table 2

Demographic data of the IPD study subjects with/without DM versus the control group.

Controls (n = 10)IPD (n = 22)DM + IPD (n = 8)

Age (years)
 Mean (SD)62.5 (7.79)64.77 (9.7)64.25 (10.09)0.821
Gender
 Female5 (50.0%)6 (27.3%)6 (75.0%)0.062
 Male5 (50.0%)16 (72.7%)2 (25.0%)
Hypertension
 No8 (80.0%)8 (36.4%)1 (12.5%)0.012
 Yes2 (20.0%)14 (63.6%)7 (87.5%)
Smoking history
 Nonsmoker7 (70.0%)10 (45.5%)7 (87.5%)0.112
 Smoker3 (30.0%)12 (54.5%)1 (12.5%)
HbA1c (%)
 Mean (SD)5.51 (0.38)5.66 (0.53)7.98 (1.27)<0.0011
UPDRS scores
 Median (range)1.5 (0–4)4 (3–4)<0.0013

1Linear model ANOVA; 2Fisher’s exact test; 3Mann–Whitney U test. DM: diabetes mellitus; IPD: idiopathic Parkinson’s disease; UPDRS: Unified Parkinson's Disease Rating Scale.