Download the supplement (208 p.) - KCE
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<strong>KCE</strong> reports vol. 40 APPENDICES Physio<strong>the</strong>rapy 115<br />
APPENDICES OF CHAPTER V: SURVEY AMONG<br />
PHYSIOTHERAPISTS IN BELGIUM (OUTPATIENT<br />
SERVICES)<br />
A. DETAILED DESCRIPTION AND RESULTS OF THE SURVEY<br />
The Belgian physio<strong>the</strong>rapy nomenclature is currently based on <strong>the</strong> type of pathology (common pathology -C<br />
list-, heavy pathology -E list-, perinatal pathology -P list-, pathology of acute FA list, and pathology of chronic FB<br />
list), <strong>the</strong> place of <strong>the</strong> rehabilitation (physio<strong>the</strong>rapist s office, hospital, patients home, nursing home, ), and<br />
<strong>the</strong> length of <strong>the</strong> physio<strong>the</strong>rapeutic session. This nomenclature poses several problems of administrative,<br />
access, and equity nature. First, <strong>the</strong> complexity of <strong>the</strong> nomenclature leads to an administrative overloading.<br />
Second, <strong>the</strong> imposition of a fixed and predetermined quota on <strong>the</strong> number of refundable sessions is sometimes<br />
inappropriate. Some patients need more sessions than <strong>the</strong> predetermined quota whereas o<strong>the</strong>r patients<br />
receive more sessions than what <strong>the</strong>y need if <strong>the</strong> physio<strong>the</strong>rapist follows <strong>the</strong> entire medical prescription<br />
independently of <strong>the</strong> patient s functional status. However, when needed, wealthy patients can pay <strong>the</strong><br />
<strong>supplement</strong>ary sessions required for <strong>the</strong>ir recovery while less wealthy patients cannot. Ideally, a nomenclature<br />
based on <strong>the</strong> functional assessment could better share <strong>the</strong> finances out according to <strong>the</strong> actual treatment<br />
needs of <strong>the</strong> patients.<br />
The possible adaptation of <strong>the</strong> current nomenclature requires <strong>the</strong> knowledge of <strong>the</strong> activities of<br />
physio<strong>the</strong>rapists working in ambulatory practice in Belgium. Such information is however unavailable in<br />
Belgium. Consequently, <strong>the</strong> purpose of this survey is to establish a snapshot of <strong>the</strong> ambulatory<br />
physio<strong>the</strong>rapeutic practice in Belgium. More specifically, <strong>the</strong> survey will deal with (1) <strong>the</strong> most frequent<br />
pathologies treated in Belgian ambulatory physio<strong>the</strong>rapy, (2) <strong>the</strong> physio<strong>the</strong>rapeutic treatment modalities<br />
applied and (3) <strong>the</strong> functional assessment tools used to determine <strong>the</strong> patient s evolution. The results of this<br />
survey will be confronted with <strong>the</strong> o<strong>the</strong>r parts of <strong>the</strong> project, namely, <strong>the</strong> literature review of physical <strong>the</strong>rapy<br />
modalities in some common medical and musculoskeletal conditions and <strong>the</strong> literature review on functional<br />
assessment in physio<strong>the</strong>rapy.<br />
1.1. METHODOLOGY<br />
1.1.1 Population and sampling<br />
Universe of <strong>the</strong> study and sampling frame<br />
The universe of <strong>the</strong> study (i.e., <strong>the</strong> population of interest) concerned all ambulatory physio<strong>the</strong>rapists practising<br />
in Belgium at least one session in ambulatory care in 2004 (i.e. 15,874 physio<strong>the</strong>rapists). Ambulatory care is<br />
defined here as care that took place ei<strong>the</strong>r at <strong>the</strong> physio<strong>the</strong>rapist s office (benefit payments of type Ia), or at<br />
<strong>the</strong> patient s home (benefit payments of type II), or at <strong>the</strong> patient s nursing home (benefit payments of type VI).<br />
In order to focus on physio<strong>the</strong>rapists having a minimum of practice in ambulatory care, <strong>the</strong> sampling frame was<br />
constituted by all physio<strong>the</strong>rapists practising in Belgium at least 1000 benefit payments per year in one of <strong>the</strong><br />
three main ambulatory places cited above.<br />
The exhaustive and updated database of <strong>the</strong> Institut National d Assurance Maladie-Invalidité/RijksInstituut voor<br />
Ziekte- en InvaliditeitsVerzekering (INAMI/RIZIV) counts 10440 physio<strong>the</strong>rapists (i.e., 66% of <strong>the</strong> universe of<br />
<strong>the</strong> study) practising in Belgium with at least 1000 benefit payments of types Ia and/or II and/or VI per year.<br />
Sampling was done by INAMI/RIZIV. Note that <strong>the</strong> 10,440 physio<strong>the</strong>rapists of <strong>the</strong> sampling frame account for<br />
93% of all sessions billed in ambulatory care in 2004 (Source: INAMI/RIZIV). The INAMI/RIZIV information<br />
about <strong>the</strong> 10440 physio<strong>the</strong>rapists included <strong>the</strong>ir name, address, age, sex and linguistic role.<br />
Sampling<br />
We calculated that 138 respondents would be needed to estimate practices reported by 10% of <strong>the</strong><br />
participants with a desired statistical precision of at least 5%. Given <strong>the</strong> expected low response rate, a simple<br />
random sample of 2000 physio<strong>the</strong>rapists was drawn from <strong>the</strong> sampling frame. The simple random sampling was<br />
preferred to ensure that each member of <strong>the</strong> source population would have a similar and an independent