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Table 3 Predictors for nursing home admission: results from the competing risk regression (N = 1930), HISlink 2013, Belgium

From: Predictors of nursing home admission in the older population in Belgium: a longitudinal follow-up of health interview survey participants

Potential predictors

sHR

(95% CI)

Predisposing

 Age

1.09 (1.08–1.10)**

 Female

0.75 (0.70–0.79)**

Educational attainment (Ref. = High)

 Low

1.44 (1.26–1.65)**

 Middle

0.86 (0.75–0.98)*

 Living alone

1.68 (1.57–1.80)**

Enabling

 Low household income

1.22 (1.00–1.50)

 Unsatisfied with the social contacts

1.31 (0.73–2.37)

 Home care service use in the past 12 months preceding the survey (Ref. =No)

1.57 (1.48–1.68)**

Need

 Long term limitation (GALI) and perceived health interactiona

  Bad perceived health vs. good perceived health at severe limitations

0.30 (0.29–0.31)*

  Bad perceived health vs. good perceived health at moderate limitations

0.97 (0.95–0.98)*

  Bad perceived health vs. good perceived health at no limitations

1.89 (1.85–1.92)*

  Severe limitations vs. no limitations at good perceived health

2.42 (2.35–2.49)*

  Severe limitations vs. no limitations at bad perceived health

0.41 (0.40–0.42)*

  Severe limitations vs. moderate limitations at good perceived health

2.09 (2.03–2.16)*

  Severe limitations vs. moderate limitations at bad perceived health

0.65 (0.64–0.66)*

  Moderate limitations vs. no limitations at good perceived health

1.22 (1.20–1.24)*

  Moderate limitations vs. no limitations at bad perceived health

0.64 (0.63–0.66)*

 Multimorbidity

0.94 (0.90–0.97)*

 Falls (Ref. = No)

1.76 (1.64–1.89)**

 Urinary incontinence (Ref. = No)

1.48 (1.22–1.79)*

 Depression (Ref. = No)

1.45 (1.25–1.70)**

 Alzheimer disease (Ref. = No)

3.47 (3.05–3.96)**

 Number of contact with health care providers in the past 12 months preceding the survey

0.98 (0.97–0.99)**

 Hospitalization in the past 12 months preceding the survey (Ref. = No)

1.07 (0.95–1.21)

  1. HISlink = linkage between BHIS 2013 data and BCHI data from 2012 to 2018
  2. aThe HAZARDRATIO statement was used in PROC PHREG to produce custom hazard ratios for interactions
  3. NHA nursing home admission, sHR sub Hazard Ratios, GALI Global Activity Limitation Indicator
  4. To facilitate reading, the GALI categories were reported as severe limitations, moderate limitations and no limitations, which referred to the categories yes, severely limited, yes limited and no, not limitation at all respectively; * p < 0.05; ** p < 0.0001