<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE article PUBLIC "-//NLM//DTD Journal Publishing DTD v2.0 20040830//EN" "journalpublishing.dtd"><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" dtd-version="2.0" xml:lang="en" article-type="reviewer-report"><front><journal-meta><journal-id journal-id-type="nlm-ta">JMIRx Med</journal-id><journal-id journal-id-type="publisher-id">xmed</journal-id><journal-id journal-id-type="index">34</journal-id><journal-title>JMIRx Med</journal-title><abbrev-journal-title>JMIRx Med</abbrev-journal-title><issn pub-type="epub">2563-6316</issn></journal-meta><article-meta><article-id pub-id-type="publisher-id">60433</article-id><article-id pub-id-type="doi">10.2196/60433</article-id><title-group><article-title>Peer Review of &#x201C;Human Brucellosis in Iraq: Spatiotemporal Data Analysis From 2007-2018&#x201D;</article-title></title-group><contrib-group><contrib contrib-type="author"><collab>Anonymous</collab></contrib></contrib-group><contrib-group><contrib contrib-type="editor"><name name-style="western"><surname>Meinert</surname><given-names>Edward</given-names></name></contrib></contrib-group><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>3</day><month>7</month><year>2024</year></pub-date><volume>5</volume><elocation-id>e60433</elocation-id><history><date date-type="received"><day>10</day><month>05</month><year>2024</year></date><date date-type="accepted"><day>10</day><month>05</month><year>2024</year></date></history><copyright-statement>&#x00A9; Anonymous. Originally published in JMIRx Med (<ext-link ext-link-type="uri" xlink:href="https://med.jmirx.org">https://med.jmirx.org</ext-link>), 3.7.2024. </copyright-statement><copyright-year>2024</copyright-year><license license-type="open-access" xlink:href="https://creativecommons.org/licenses/by/4.0/"><p>This is an open-access article distributed under the terms of the Creative Commons Attribution License (<ext-link ext-link-type="uri" xlink:href="https://creativecommons.org/licenses/by/4.0/">https://creativecommons.org/licenses/by/4.0/</ext-link>), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in JMIRx Med, is properly cited. The complete bibliographic information, a link to the original publication on <ext-link ext-link-type="uri" xlink:href="https://med.jmirx.org/">https://med.jmirx.org/</ext-link>, as well as this copyright and license information must be included.</p></license><self-uri xlink:type="simple" xlink:href="https://xmed.jmir.org/2024/1/e60433"/><related-article related-article-type="companion" ext-link-type="doi" xlink:href="10.2196/54611" xlink:title="Preprint (JMIR Preprints)" xlink:type="simple">https://preprints.jmir.org/preprint/54611</related-article><related-article related-article-type="companion" ext-link-type="doi" xlink:href="10.1101/2023.11.13.23298496" xlink:title="Preprint (medRxiv)" xlink:type="simple">https://www.medrxiv.org/content/10.1101/2023.11.13.23298496v1</related-article><related-article related-article-type="companion" ext-link-type="doi" xlink:href="10.2196/60194" xlink:title="Authors' Response to Peer-Review Reports" xlink:type="simple">https://med.jmirx.org/2024/1/e60194</related-article><related-article related-article-type="companion" ext-link-type="doi" xlink:href="10.2196/54611" xlink:title="Published Article" xlink:type="simple">https://med.jmirx.org/2024/1/e54611</related-article><kwd-group><kwd>human brucellosis</kwd><kwd>livestock</kwd><kwd>clustering</kwd><kwd>spatial</kwd><kwd>temporal</kwd><kwd>Iraq</kwd></kwd-group></article-meta></front><body><p><italic>This is the peer-review report for &#x201C;Human Brucellosis in Iraq: Spatiotemporal Data Analysis From 2007-2018.&#x201D;</italic></p><sec id="s2"><title>Round 1 Review</title><sec id="s1-1"><title>General Comments</title><p>This paper [<xref ref-type="bibr" rid="ref1">1</xref>] presents a spatiotemporal distribution analysis of the outbreak of the brucellosis in Iraq from 2007 to 2018, providing explanations for potential underlying causes. The methods employed include descriptive analysis and Getis-Ord <italic>G</italic><sub><italic>i</italic></sub>*. The paper exhibits a well-structured format, clear language, rich content, and appropriate methodology.</p></sec><sec id="s1-2"><title>Specific Comments</title><sec id="s1-2-1"><title>Major Comments</title><p>1. The <italic>Abstract</italic> and the main text exhibit inconsistency in describing the methods employed. The <italic>Results</italic> section of the main text only includes the results of the descriptive analysis and Getis-Ord <italic>G</italic><sub><italic>i</italic></sub>*, with no mention of the Moran <italic>I</italic> method as indicated in the <italic>Abstract</italic>.</p><p>2. The methods used in the paper should be briefly explained in the <italic>Method</italic>s section to clarify their principles.</p><p>3. In the <italic>Results</italic> section, the authors state that there is an increasing trend in female cases from 2016 onward. This conclusion cannot be drawn; female cases increased from 2016 to 2017 and then decreased by 2018, falling below the 2016 quantity.</p><p>4. Include spatial distribution maps of the incidence rates for 1-2 years during the study period.</p></sec><sec id="s1-2-2"><title>Minor Comments</title><p>5. Add numerical labels to the bars in Figure 1 for a more intuitive understanding.</p><p>6. Figure 4 lacks coordinate axes, and there is an incomplete gray box on the horizontal axis, affecting aesthetics.</p><p>7. Please provide the formula for calculating the case frequency.</p></sec></sec></sec><sec id="s3"><title>Round 2 Review</title><sec id="s2-1"><title>Specific Comments</title><sec id="s2-1-1"><title>Major Comments</title><p>1. Maybe I did not express it clearly, but for the local Getis-Ord <italic>G</italic><sub><italic>i</italic></sub>* method, which is one of the main methods applied in this paper, the authors should give the formula for its calculation and add the source.</p><p>2. This is not a comment that has to be revised. Generally, the significance and spatial location of clusters in the local Getis-Ord <italic>G</italic><sub><italic>i</italic></sub>* results are shown on the same map; for example, hot spots with different levels of significance are represented by 3 progressively deeper red colors, and cold spots with different levels of significance are represented by 3 progressively deeper blue colors. Also, Figure 5 contains too many maps, and it is more concise to show the results for 1 year in 1 map.</p><p>3. The elements that are really necessary inside a map, including but not limited to a scale, a compass, and preferably the addition of national boundaries, are missing.</p></sec><sec id="s2-1-2"><title>Other Comments</title><p>The authors have finished revising, and I do not have any questions.</p></sec></sec></sec></body><back><fn-group><fn fn-type="conflict"><p>None declared.</p></fn></fn-group><ref-list><title>References</title><ref id="ref1"><label>1</label><nlm-citation citation-type="journal"><person-group person-group-type="author"><name name-style="western"><surname>Mustafa</surname><given-names>AH</given-names> </name><name name-style="western"><surname>Khaleel</surname><given-names>HA</given-names> </name><name name-style="western"><surname>Lami</surname><given-names>F</given-names> </name></person-group><article-title>Human brucellosis in Iraq: spatiotemporal data analysis from 2007-2018</article-title><source>JMIRx Med</source><year>2024</year><volume>5</volume><fpage>e54611</fpage><pub-id pub-id-type="doi">10.2196/54611</pub-id></nlm-citation></ref></ref-list></back></article>