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Organisation des soins palliatifs en Belgique - KCE

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<strong>KCE</strong> Reports 115 Palliative Care 147<br />

• Nursing home pati<strong>en</strong>ts with palliative care;<br />

• Nursing home pati<strong>en</strong>ts with classical care;<br />

• Home care pati<strong>en</strong>ts receiving advice from a mobile palliative support team<br />

(only pati<strong>en</strong>ts with palliative care).<br />

Home care pati<strong>en</strong>ts without a mobile palliative support team (i.e. pati<strong>en</strong>ts with classical<br />

care) were excluded due to the small number of such pati<strong>en</strong>ts in our data collection<br />

during this short inclusion period. However, such pati<strong>en</strong>ts are included in the analysis of<br />

health exp<strong>en</strong>diture on palliative home care (cf. infra).<br />

11.2.2.3 Selection of institutions<br />

The goal was to include a repres<strong>en</strong>tative sample of institutions within the settings of<br />

hospitals, nursing homes and home care.<br />

Choice of hospitals<br />

The study included a university hospital, a public hospital and a catholic hospital; one of<br />

each type in Dutch-speaking Belgium and one of each type in Fr<strong>en</strong>ch-speaking Belgium.<br />

Specific hospitals were selected for pragmatic reasons i.e. the Catholic university<br />

hospital of Leuv<strong>en</strong> and the public university hospital of Sart Tilman in Liège. Moreover,<br />

many hospitals are part of merged institutions with a mixed public-private character: the<br />

researchers’ choice was restricted to the few public and catholic hospitals that have a<br />

unique character. Finally, it should be noted that “CHR du Val de Sambre” does not<br />

have any palliative care unit.<br />

Choice of nursing homes<br />

The study included public and Catholic (Caritas) nursing homes in Dutch-speaking and<br />

Fr<strong>en</strong>ch-speaking Belgium. Nursing homes satisfying these criteria were selected for<br />

pragmatic reasons.<br />

Originally, a distinction was planned betwe<strong>en</strong> small nursing homes (< 60 beds) and large<br />

nursing homes (> 200 beds). Contacts with nursing homes revealed that few (large)<br />

institutions that satisfied these criteria were willing to participate in the study.<br />

Moreover, small nursing homes had a limited number of eligible pati<strong>en</strong>ts as such<br />

institutions have few deaths over the course of a year. Therefore, the limits were<br />

changed to less than 110 beds for small nursing homes and more than 150 beds for<br />

large nursing homes. However, the experts consulted in September 2008 argued that<br />

the size of the institution was not a relevant factor influ<strong>en</strong>cing costs. They also felt that<br />

the differ<strong>en</strong>ce betwe<strong>en</strong> 110 and 150 beds was too small to allow for a meaningful<br />

comparison. Therefore, it was decided that size of institutions had no longer to be<br />

tak<strong>en</strong> into account wh<strong>en</strong> including institutions in the sample.<br />

Choice of home care<br />

Networks providing mobile palliative support teams in palliative home care were<br />

selected for pragmatic reasons. To this effect, the Delta network (Chênée, Liège) in<br />

Fr<strong>en</strong>ch-speaking Belgium and the “Palliatief Netwerk Arrondissem<strong>en</strong>t Leuv<strong>en</strong>” (PANAL)<br />

in Dutch-speaking Belgium were included in the study. Both networks were responsible<br />

for a city (Leuv<strong>en</strong> and Liège) and a large rural area so that pati<strong>en</strong>ts from cities and rural<br />

areas could be included. For this reason networks in Brussels and Antwerp were not<br />

considered.<br />

11.2.2.4 Sample size<br />

To the best of the authors’ knowledge, this is the first study of the costs of palliative<br />

care in Belgian hospitals, nursing homes and home care. In the abs<strong>en</strong>ce of data on the<br />

preval<strong>en</strong>ce of terminal pati<strong>en</strong>ts and on the variance of costs at the time of the study, it<br />

was not possible to use statistical formulae to calculate sample sizes or to explore<br />

specific hypotheses using statistical tests.

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