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Table 3 Resident assessment instrument 2.0 (RAI 2.0) diagnoses 1 compared with administrative record diagnoses, British Columbia, Ontario and Yukon, 2005–2011 (N = 99,861) - prevalence, sensitivity, specificity, positive predictive value and kappa

From: Diagnostic data for neurological conditions in interRAI assessments in home care, nursing home and mental health care settings: a validity study

 

RAI 2.0 cases % (n)

DAD or NACRS cases % (n)

Sensitivity (95% CI)

Specificity (95% CI)

PPV (95% CI)

Kappa (95% CI)

Diabetes mellitus

27.4 (27,312)

25.6 (25,584)

.91 (.91, .91)

.95 (.94, .95)

.85 (.85, .86)

.84 (.83, .84)

Reactive airway disease2

20.0 (20,007)

10.7 (10,649)

.79 (.79, .80)

.87 (.87, .87)

.42 (.32, .43)

.48 (.47, .79)

Stroke

23.4 (23,401)

10.3 (10,331)

.81 (.80, .81)

.83 (.83, .83)

.36 (.35, .36)

.41 (.40, .42)

Alzheimer’s disease and other dementia

32.6 (32,591)

20.2 (20,182)

.83 (.82, .83)

.80 (.80, .80)

.51 (.51, .52)

.51 (.51, .52)

Heart failure

15.4 (15,418)

12.8 (12,789)

.61 (.61, .62)

.91 (.91, .92)

.51 (.50, .51)

.48 (.48, .49)

Parkinson disease

4.9 (4,901)

3.2 (3,163)

.85 (.84, .86)

.98 (.98, .98)

.55 (.53, .56)

.65 (.64, .67)

Traumatic brain injury

1.1 (1,066)

1.3 (1,343)

.26 (.23, .28)

.99 (.99, .99)

.32 (.29, .35)

.28 (.25, .30)

Multiple sclerosis

1.0 (990)

0.8 (802)

.94 (.93, .96)

.99 (.99, .99)

.77 (.74, .79)

.84 (.83, .86)

Epilepsy

4.7 (4,681)

0.9 (910)

.72 (.69, .75)

.96 (.96, .96)

.14 (.13, .15)

.22 (.21, .24)

  1. 1Refer to Additional file 1: Table S2 for items used for disease diagnoses on the RAI 2.0.
  2. 2Includes: Asthma, Chronic Obstructive Pulmonary Disease (COPD), and Emphysema.
  3. Abbreviations: CI Confidence interval, DAD Discharge abstract database, K Kappa statistic, NACRS National ambulatory care reporting system, PPV Positive predictive value, RAI 2.0 Resident assessment instrument version 2.0.