◇◆

<hr> Horizontal Rule

An explicit horizontal rule.

Usage/Remarks

Best Practice

This element was retained when NISO JATS adapted and modified the XHTML 1.1 table model, and thus it should be restricted to use inside table cells (<td> and <th>), even though this Tag Set allows more widespread usage.
Attributes

Base Attributes

id
xml:base
Models and Context
May be contained in
<td>, <th>
Description
This is an EMPTY element
Content Model
<!ELEMENT  hr           EMPTY                                        >
Tagged Sample

Spanning table columns

...
<table-wrap id="TN0.170">
 <caption>
  <title>Patient Care at End of Follow Up</title>
  <p>Numbers of patients receiving institutional care at
   the end of scheduled follow up and use of hospital beds
   among those allocated to day hospital or alternative
   services</p>
 </caption>
 <table frame="box" rules="all" cellpadding="5">
  <tbody>
   <tr>
    <th></th>
    <th colspan="3" align="center" rowspan="1">Institutional care</th>
    <th></th>
    <th colspan="2" align="center" rowspan="1">&#x2003;Bed use (days)</th>
   </tr>
   <tr>
    <td colspan="3"><hr/></td>
    <td colspan="2"><hr/></td>
   </tr>
   <tr>
    <th>Control group</th>
    <th align="center">Day hospital</th>
    <th align="center">Control</th>
    <th align="center">Odds ratio (95&#x0025; CI)</th>
    <th></th>
    <th align="center">Day hospital</th>
    <th align="center">Control</th>
   </tr>
   <tr>
    <td colspan="7"><hr/></td>
   </tr>
   <tr>
    <td>Comprehensive care (5 trials)</td>
    <td align="center">151/597<xref ref-type="table-fn"
      rid="TF1-150"></xref></td>
    <td align="center">159/584</td>
    <td align="center">0.91 (0.70 to 1.19)</td>
    <td></td>
    <td align="center">20.5</td>
    <td align="center">21.4</td>
   </tr>
   <tr>
    <td>Domiciliary care (4 trials)</td>
    <td align="center">20/216</td>
    <td align="center">&#x2002;19/227</td>
    <td align="center">1.61 (0.30 to 8.55)</td>
    <td></td>
    <td align="center">&#x2002;7.7</td>
    <td align="center">11.1</td>
   </tr>
   <tr>
    <td>No comprehensive care (3 trials)</td>
    <td align="center">37/411</td>
    <td align="center">&#x2002;66/403</td>
    <td align="center">0.50<xref ref-type="table-fn"
      rid="TF1-151"></xref> (0.26 to 0.96)</td>
    <td></td>
    <td align="center">11.2</td>
    <td align="center">11.7</td>
   </tr>
   <tr>
    <td>Total</td>
    <td align="center">208/1224</td>
    <td align="center">244/1214</td>
    <td align="center">0.77 (0.52 to 1.13)</td>
    <td></td>
    <td align="center">15.0</td>
    <td align="center">16.4</td>
   </tr>
  </tbody>
 </table>
 <table-wrap-foot>
  <fn-group>
   <fn id="TF1-150"><p>Data not available for 1 trial.</p></fn>
   <fn id="TF1-151"><p>P&#x003C;0.05 (random effects model).</p></fn>
  </fn-group>
 </table-wrap-foot>
</table-wrap>
...