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. Author manuscript; available in PMC: 2017 Jun 1.
Published in final edited form as: Int Psychogeriatr. 2016 Jan 12;28(6):897–902. doi: 10.1017/S1041610215002331

Table 4.

Prediction of medical service use from lifetime BIIP

UNADJUSTED SOCIODEMOGRAPHICa SOCIODEMOGRAPHIC
AND PSYCHIATRICb
OR 95% CI OR 95% CI OR 95% CI
Number of days in
  hospital in PY		 1.00 0.71–1.40 1.02 0.72–1.45 0.97 0.68–1.38
Number of times
  treated in
  emergency room
  in PY		 1.15 0.86–1.53 1.15 0.86–1.53 1.07 0.81–1.44
Number of injuries
  requiring medical
  help or to cut
  down physical
  activity in PY		 1.55 1.13–2.13* 1.56 1.14–2.15* 1.49 1.08–2.06
*

p < 0.01,

**

p < 0.001, PY: past year.

a

Odds ratios adjusted for age, sex, education, income, marital status, geographic region, urbanicity.

b

Odds ratios adjusted for age, sex, education, income, marital status, geographic region, urbanicity, and psychiatric comorbidity.