Table 3.
HRs and 95% CIs for the association between alcohol use disorders and Parkinson’s disease in women and men in the Swedish National Inpatient Register 1972-2008, n = 602,930
|   | 
  | 
  Women | 
  Men | 
||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|   | 
  | 
Total | 
Parkinson’s disease | 
Total | 
Parkinson’s disease | 
||||||
| n | n | HR a | (95% CI) | p-value b | n | n | HR a | (95% CI) | p-value b | ||
| Appendicitis | 
Reference | 
149,233 | 
271 | 
1 | 
  | 
  | 
177,170 | 
387 | 
1 | 
  | 
  | 
| Alcohol | 
Model 1c | 
73,794 | 
208 | 
2.31 | 
(1.92–2.77) | 
<.0001 | 
202,733 | 
878 | 
2.48 | 
(2.20–2.79) | 
<.0001 | 
| Model 2 | 1.64 | (1.37–1.97) | <.0001 | 1.28 | (1.14–1.44) | <.0001 | |||||
aAbbreviations: HRs, hazard ratios.
bTested with 95% significant level.
cModel 1 crude.
Model 2 adjusted for age at exposure.