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Table 2 Total and village specific prevalence of selected traits, with 95% Confidence Intervals (95%CI) and Fisher's exact test p-value

From: The genetic study of three population microisolates in South Tyrol (MICROS): study design and epidemiological perspectives

Qualitative Traits   All   Stelvio   Martello   Vallelunga   
   Prev 95%CI Prev 95%CI Prev 95%CI Prev 95%CI p-value
Symptoms for cardiovascular disease Elevated Blood Pressure 17.7 (15.5, 20.0) 17.5 (14.3, 21.0) 24.8 (20.2, 29.8) 10.5 (7.4, 14.4) < 0.0001
  Cardiac Arrhythmias 19.5 (17.3, 21.9) 16.8 (13.7, 20.2) 25.2 (20.7, 30.1) 17.8 (13.8, 22.5) 0.0067
  Angina pectoris 16.7 (14.6, 19.0) 11.9 (9.2, 14.9) 26.5 (22.0, 31.4) 13.9 (10.3, 18.2) < 0.0001
  Cardiac Disease 2.5 (1.7, 3.6) 1.9 (0.9, 3.5) 3.7 (2.0, 6.3) 2.2 (0.9, 4.5) 0.2476
  Myocardial Infarction 1.2 (0.6, 2.0) 1.3 (0.5, 2.7) 1.4 (0.5, 3.3) 0.6 (0.1, 2.3) 0.6176
  Heart Defects 3.2 (2.3, 4.4) 2.8 (1.6, 4.6) 4.0 (2.2, 6.6) 2.9 (1.3, 5.4) 0.5882
Neurological traits Vertigo 32.0 (29.3, 34.7) 34.4 (30.3, 38.6) 27.5 (22.8, 32.5) 33.0 (27.9, 38.5) 0.0900
  Migraine 20.8 (18.6, 23.2) 20.5 (17.1, 24.2) 25.1 (20.7, 30.0) 16.6 (12.6, 21.1) 0.0244
  Carpal Tunnel Syndrome symptoms 14.8 (12.7, 17.1) 20.2 (16.2, 24.6) 12.0 (8.8, 15.9) 11.5 (8.2, 15.5) 0.0017
  Restless Leg's Syndrome (RLS) 12.8 (10.9, 14.8) 13.3 (10.5, 16.6) 12.6 (9.3, 16.6) 12.0 (8.7, 16.1) 0.8729
  Vascular Problems in the Carotid Arteries 2.9 (2.0, 4.0) 2.3 (1.2, 4.0) 3.5 (1.8, 6.0) 3.2 (1.5, 5.8) 0.5677
  Stroke 1.7 (1.0, 2.6) 1.2 (0.4, 2.5) 2.6 (1.2, 4.8) 1.6 (0.5, 3.7) 0.2714
  Epilepsy 2.0 (1.3, 3.0) 2.7 (1.5, 4.4) 2.0 (0.8, 4.1) 1.0 (0.2, 2.8) 0.2337
Symptoms related to the respiratory system, allergy and dermatology Asthma 4.2 (3.1, 5.5) 4.8 (3.1, 7.0) 4.3 (2.4, 7.0) 3.2 (1.5, 5.8) 0.5566
  Chronic Bronchitis 5.2 (4.0, 6.6) 5.1 (3.4, 7.4) 6.9 (4.4, 10.0) 3.5 (1.8, 6.2) 0.1519
  Hay Fever 8.3 (6.8, 10.0) 9.4 (7.0, 12.2) 6.3 (4.0, 9.4) 8.6 (5.7, 12.3) 0.2586
  Insect Hypersensitivity 12.7 (10.9, 14.7) 12.6 (9.9, 15.7) 12.4 (9.1, 16.3) 13.3 (9.8, 17.6) 0.9252
  Eczema 3.9 (2.9, 5.1) 5.3 (3.6, 7.6) 3.5 (1.8, 6.0) 1.9 (0.7, 4.1) 0.0403
  Psoriasis 3.2 (2.3, 4.4) 3.6 (2.2, 5.6) 2.0 (0.8, 4.1) 3.8 (2.0, 6.5) 0.3134
Other traits Diabetes 3.6 (2.6, 4.9) 3.5 (2.1, 5.4) 4.9 (2.9, 7.7) 2.5 (1.1, 4.9) 0.2680
  Goitre 6.4 (5.1, 7.9) 5.9 (4.0, 8.3) 7.7 (5.2, 11.0) 5.7 (3.4, 8.9) 0.4865
  Gout or Hyperuricemia 3.5 (2.5, 4.7) 3.6 (2.2, 5.6) 4.6 (2.6, 7.3) 1.9 (0.7, 4.1) 0.1470
  Gallbladder Disease 10.7 (9.0, 12.9) 12.2 (9.5, 15.3) 10.9 (7.8, 14.6) 7.9 (5.2, 11.5) 0.1454
  Ulcer 9.3 (7.7, 11.1) 10.7 (8.2, 13.7) 8.0 (5.4, 11.4) 8.3 (5.5, 11.9) 0.3280
  Liver Disease 6.3 (5.0, 7.9) 6.1 (4.2, 8.6) 9.2 (6.4, 12.8) 3.5 (1.8, 6.2) 0.0102
  Kidney Disease 13.6 (11.7, 15.7) 13.1 (10.3, 16.3) 14.7 (11.1, 18.8) 13.3 (9.8, 17.6) 0.7877
  Anemia 6.5 (5.1, 8.0) 5.8 (3.9, 8.2) 8.5 (5.8, 12.0) 5.4 (3.2, 8.5) 0.2038