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Table 2 Odds ratios and 95%CI for the association between recent hospitalization, duration of hospitalization and antidepressant initiation

From: Recent hospitalization and risk of antidepressant initiation in people with Parkinson’s disease

Recent hospitalisation

Unadjusted OR, 95%CIa

Comorbidity-adjusted OR%, 95CIb

Comorbidity- and medication-adjusted OR%, 95CIc

No (reference

1.00 (reference)

1.00 (reference)

1.00 (reference)

Yes

5.93 (5.32–6.62)

5.85 (5.23–6.55)

5.85 (5.20–6.59)

The length of hospital stay

 1–7 days

1.00 (reference)

1.00 (reference)

1.00 (reference)

 8–14 days

1.76 (1.14–2.74)

1.71 (1.08–2.69)

1.82 (1.12–2.98)

 15–60 days

2.82 (1.81–4.38)

2.95 (1.87–4.66)

3.74 (2.28–6.15)

 61 days or longer

6.40 (2.55–16.07)

5.34 (2.07–13.79)

7.41 (2.64–20.83)

  1. aconditional logistic regression, accounts for age, sex, time since PD
  2. bconditional logistic regression, adjusted for cardiovascular disease, diabetes, stroke, asthma or chronic obstructive pulmonary disease
  3. cconditional logistic regression, adjusted for comorbidities and use of antiparkinson medication, antipsychotics, benzodiazepines and related drugs, opioids and antidementia medications