Table 2 Incidence rate, crude- and adjusted hazard ratios for attempted suicide among the study patients.

From: Sjögren’s syndrome increased risk of attempted suicide

Attempted suicide occurrence over 1-year follow-up

Total (n = 124,110)

Patients with Sjögren’s syndrome (n = 20,685)

Comparison groups (n = 103,425)

Incidence per 100 person-years (95%CI)

0.052 (0.041 ~ 0.066)

0.247 (0.186 ~ 0.322)

0.014 (0.008 ~ 0.022)

Crude HR (95% CI)

–

18.235* (10.095 ~ 32.941)

1.000

Adjusted a HR (95% CI)

–

18.054* (9.992 ~ 32.623)

1.000

  1. * indicates p<0.001.
  2. HR hazard ratio.
  3. aAdjusted for sex, age, urbanization level, monthly income and geographic region, and hypertension, hyperlipidemia, coronary heart disease, and diabetes.
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