<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD Journal Publishing DTD v2.0 20040830//EN" "http://dtd.nlm.nih.gov/publishing/2.0/journalpublishing.dtd">
<article xmlns:xlink="http://www.w3.org/1999/xlink" article-type="letter" dtd-version="2.0">
    <front>
        <journal-meta>
            <journal-id journal-id-type="publisher-id">JMIR</journal-id>
            <journal-id journal-id-type="nlm-ta">J Med Internet Res</journal-id>
            <journal-title>Journal of Medical Internet Research</journal-title>
            <issn pub-type="epub">1438-8871</issn>
            <publisher>
                <publisher-name>Gunther Eysenbach</publisher-name>
                <publisher-loc>Centre for Global eHealth Innovation, Toronto, Canada</publisher-loc>
            </publisher>
        </journal-meta>
        <article-meta>
            <article-id pub-id-type="publisher-id">v8i2e11</article-id>
            <article-id pub-id-type="pmid">16867966</article-id>
            <article-id pub-id-type="doi">10.2196/jmir.8.2.e11</article-id>
            <article-categories>
                <subj-group subj-group-type="article-type">
                    <subject>Letter</subject>
                </subj-group>
            </article-categories>
            <title-group>
                <article-title>Health Care Interventions Delivered Over the Internet: How Systematic was the Review?</article-title>
            </title-group>
            <contrib-group>            
							<contrib contrib-type="author" id="contrib1" corresp="yes">
                    <name name-style="western">
                        <surname>Mayo-Wilson</surname>
                        <given-names>Evan</given-names>
                    </name>
                    <address>
                        <institution>Centre for Evidence-Based Intervention, Department of Social Policy and Social Work</institution>
                        <addr-line>Barnett House</addr-line>
                        <addr-line>32 Wellington Square</addr-line>
												<addr-line>Oxford OX1 2ER</addr-line>
                        <country>United Kingdom</country>
                        <phone>+44 (0) 1865 280339</phone>
                        <fax>+44 (0) 1865 270324</fax>
                        <email>Evan.Mayo-Wilson@socres.ox.ac.uk</email>
                    </address>
                </contrib>
            </contrib-group>
            <pub-date pub-type="collection">
                <season>Apr-Jun</season>
                <year>2006</year>
            </pub-date>
            <pub-date pub-type="epub">
                <day>30</day>
                <month>6</month>
                <year>2006</year>
            </pub-date>
            <volume>8</volume>
            <issue>2</issue>
            <elocation-id>e11</elocation-id>
            <history>
                <date date-type="received">
                  <day>27</day>
                  <month>06</month>
                  <year>2006</year>
                </date>
                <date date-type="accepted">
                  <day>30</day>
                  <month>06</month>
                  <year>2006</year>
                </date>
             </history>
            <copyright-statement>&#xA9; Evan Mayo-Wilson.  Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 30.6.2005.  Except where otherwise noted, articles published in the Journal of Medical Internet Research are distributed under the terms of the Creative Commons Attribution License (http://www.creativecommons.org/licenses/by/2.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited, including full bibliographic	details and the URL (see "please cite as" above), and this statement is included.</copyright-statement>
            <copyright-year>2005</copyright-year>
            <self-uri xmlns:xlink="http://www.w3.org/1999/xlink" xlink:type="simple" xlink:href="http://www.jmir.org/2006/2/e11"/>            
            <related-article related-article-type="commentary-article" vol="8" page="e10" xlink:href="http://www.jmir.org/2006/2/e10/" xlink:type="simple">
              <person-group person-group-type="author">
                  <name name-style="western">
                      <surname>Griffiths</surname>
                      <given-names>F</given-names>
                  </name>
                  <name name-style="western">
                      <surname>Lindenmeyer</surname>
                      <given-names>A</given-names>
                  </name>
                  <name name-style="western">
                      <surname>Powell</surname>
                      <given-names>J</given-names>
                  </name>
                  <name name-style="western">
                      <surname>Lowe</surname>
                      <given-names>P</given-names>
                  </name>
                  <name name-style="western">
                      <surname>Thorogood</surname>
                      <given-names>M</given-names>
                  </name>
              </person-group>
                <article-title>Why Are Health Care Interventions Delivered Over the Internet? A Systematic Review of the Published Literature</article-title>
                <source>J Med Internet Res</source>
                <year>2006</year>
                <month>6</month>
                <day>23</day>
                <volume>7</volume>
                <issue>2</issue>
                <fpage>e10</fpage>
            </related-article>  
      
            <related-article related-article-type="commentary" vol="8" page="e10" xlink:href="http://www.jmir.org/2006/2/e12/" xlink:type="simple">
              <person-group person-group-type="author">
                <name name-style="western">
                    <surname>Griffiths</surname>
                    <given-names>Frances</given-names>
                </name>
              </person-group>
              <article-title>Health Care Interventions Delivered Over the Internet: How Systematic was the Review? - Author's Reply</article-title>
              <source>J Med Internet Res</source>
              <year>2006</year>
              <month>6</month>
              <day>30</day>
              <volume>8</volume>
              <issue>2</issue>
              <fpage>e12</fpage>

          </related-article>          

        </article-meta>
    </front>
    <body>
        <sec>
			<title/>
            <p>I found the title and description of the recent review by Griffiths et al. [<xref ref-type="bibr" rid="ref1">1</xref>] misleading. The authors describe their paper as "a systematic review".	However, the article fails to cite several published (and indexed) trials of internet-delivered therapy (e.g. [<xref ref-type="bibr" rid="ref2">2</xref>]).  The search strategy and inclusion criteria were neither transparent nor replicable.  The authors note that they did not "set out to identify every published eHealth intervention paper" yet give no reason to believe that the sample obtained is	representative of the population of studies being reviewed.</p>
        </sec>
    </body>
    <back>
        <ref-list>
			<ref id="ref1">
                <label>1</label>
                <nlm-citation citation-type="journal" xlink:type="simple">
                    <person-group person-group-type="author">
                        <name name-style="western">
                            <surname>Griffiths</surname>
                            <given-names>F</given-names>
                        </name>
                        <name name-style="western">
                            <surname>Lindenmeyer</surname>
                            <given-names>A</given-names>
                        </name>
                        <name name-style="western">
                            <surname>Powell</surname>
                            <given-names>J</given-names>
                        </name>
                        <name name-style="western">
                            <surname>Lowe</surname>
                            <given-names>P</given-names>
                        </name>
                        <name name-style="western">
                            <surname>Thorogood</surname>
                            <given-names>M</given-names>
                        </name>
                    </person-group>
                    <article-title>Why Are Health Care Interventions Delivered Over the Internet? A Systematic Review of the Published Literature</article-title>
                    <source>J Med Internet Res</source>
                    <year>2006</year>
                    <month>6</month>
                    <day>23</day>
                    <volume>7</volume>
                    <issue>2</issue>
                    <fpage>e10</fpage>
                    <comment><ext-link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:type="simple" xlink:href="http://www.jmir.org/2006/2/e10/" ext-link-type="uri">http://www.jmir.org/2006/2/e11/</ext-link></comment>
                    <pub-id pub-id-type="pii">v8i2e10</pub-id>
                    <pub-id pub-id-type="doi">10.2196/jmir.8.2.e10</pub-id>
                    </nlm-citation>
            </ref>
            <ref id="ref2">
                <label>2</label>
                <nlm-citation citation-type="journal" xlink:type="simple">
    				<person-group person-group-type="author">
    				    <name name-style="western">
				            <surname>Klein</surname>
				            <given-names>Britt</given-names>
				        </name>
    				    <name name-style="western">
				            <surname>Richards</surname>
				            <given-names>Jeffery C</given-names>
				        </name>
				    </person-group>
                    <article-title>A Brief Internet-based Treatment for Panic Disorder</article-title>
				    <source>Behav Cog Psychother</source>
				    <year>2001</year>
				    <month>03</month>
				    <day>06</day>
				    <volume>29</volume>
				    <issue>1</issue>
				    <fpage>113</fpage>
				    <lpage>117</lpage>
				    <pub-id pub-id-type="doi">10.1017/S1352465801001138</pub-id>
				    </nlm-citation>
            </ref>
        </ref-list>
    </back>
</article>
