Research Article

Cannabis Use as Risk or Protection for Type 2 Diabetes: A Longitudinal Study of 18 000 Swedish Men and Women

Table 1

Baseline characteristics of participants in 2002 by cannabis use: The Stockholm Public Health Cohort (2002–2010).

AllCannabis use
Past monthPast year>1 year agoEveNever

Total17,833 (100)65 (0.4)184 (1.0)2,295 (12.9)2,544 (14.3)15,289 (85.7)
Sex
 Men7,533 (42.2)39 (60)95 (51.6)1,183 (51.5)1,317 (51.8)6,216 (40.7)
 Women10,300 (57.8)26 (40)89 (48.4)1,112 (48.5)1,227 (48.2)9,073 (59.3)
Type 2 diabete
 Yes604 (3.4)2 (3.1)3 (1.6)55 (2.4)60 (2.4)544 (3.6)
 No17,229 (96.6)63 (96.9)181 (98.4)2,240 (97.6)2,484 (97.6)14,745 (96.4)
Age-groups (years)
 18–447,713 (43.3)53 (81.6)157 (85.3)1,414 (61.6)1,624 (63.8)6,089 (39.8)
 45–647,532 (42.2)11 (16.9)27 (14.7)867 (37.8)905 (35.6)6,627 (43.4)
 65–842,588 (14.5)1 (1.5)0 (0)14 (0.61)15 (0.6)2,573 (16.8)
BMI
 ≤24.910,629 (59.6)50 (76.9)142 (77.2)1,490 (64.9)1,682 (66.1)8,947 (58.5)
 25–29.95,811 (32.6)14 (21.5)34 (18.5)646 (28.2)694 (27.3)5,118 (33.5)
 ≥301,393 (7.8)1 (1.54)8 (4.3)159 (6.9)168 (6.6)1,225 (8.0)
Tobacco smoking
 No15,161 (85.4)30 (46.2)116 (63.4)1,789 (78.4)1,935 (76.5)13,226 (86.9)
 Yes2,583 (14.6)35 (53.9)67 (36.6)494 (21.6)596 (23.5)1,987 (13.1)
Alcohol use (drinks/week)
 0 968 (6.0)5 (7.9)4 (2.3)73 (3.4)82 (3.4)886 (6.5)
 >0–<3.53,341 (20.7)4 (6.4)5 (2.9)305 (14)314 (13.0)3,027 (22.0)
 ≥3.5–<73,765 (23.3)8 (12.7)12 (6.9)417 (19.1)437 (18.0)3,328 (24.2)
 ≥7–<124,040 (25.0)8 (12.7)36 (20.8)543 (24.9)587 (24.3)3,453 (25.4)
 ≥124,039 (25.0)38 (60.3)116 (67.1)844 (38.7)998 (41.3)3,041 (22.1)
Occupational position
 High9,201 (54.0)19 (31.7)64 (40.5)1253 (57)1,336 (55.3)7,865 (53.9)
 Middle2,788 (16.4)7 (11.7)30 (19.0)301 (13.7)338 (14.0)2,450 (16.8)
 Low5,030 (29.6)34 (56.7)64 (40.5)645 (29.3)743 (30.7)4,287 (29.3)
Physical activity
 Active15,225 (86.9)47 (72.3)157 (86.7)1,927 (84.7)2,131 (84.6)13,094 (87.3)
 Inactive2,299 (13.1)18 (27.7)24 (13.3)347 (15.3)389 (15.4)1,910 (12.7)

Data are presented as nonweighted numbers () and percent (%).
ver users (combined past month, past year, and >1 year ago).
Missing data for 133 persons with regard to cannabis use.
ype 2 diabetes cases (2003–2011). Four cases of type 2 diabetes were missing due to missing data on cannabis use.