diff --git a/apps/platform/src/pages/CredibleSetPage/ProfileHeader.tsx b/apps/platform/src/pages/CredibleSetPage/ProfileHeader.tsx
index 528cd290..98fdd6d3 100644
--- a/apps/platform/src/pages/CredibleSetPage/ProfileHeader.tsx
+++ b/apps/platform/src/pages/CredibleSetPage/ProfileHeader.tsx
@@ -14,10 +14,7 @@ import { Box, Typography, Popover } from "@mui/material";
 import CREDIBLE_SET_PROFILE_HEADER_FRAGMENT from "./ProfileHeader.gql";
 import { getStudyCategory } from "sections/src/utils/getStudyCategory";
 import { epmcUrl } from "../../utils/urls";
-import {
-  credsetConfidenceMap,
-  poulationMap,
-} from "../../constants";
+import { credsetConfidenceMap, poulationMap } from "../../constants";
 import { FontAwesomeIcon } from "@fortawesome/react-fontawesome";
 import { faCaretDown, faTriangleExclamation } from "@fortawesome/free-solid-svg-icons";
 import { v1 } from "uuid";
@@ -27,17 +24,30 @@ type ProfileHeaderProps = {
 };
 
 const dicSummary = [
-  {id:"n_variants", label:"Total variants", tooltip:"Number of harmonised variants"},
+  { id: "n_variants", label: "Total variants", tooltip: "Number of harmonised variants" },
   { id: "n_variants_sig", label: "Significant variants", tooltip: "P-value significant variants" },
-  {id:"mean_beta", label:"Mean beta", tooltip:"Mean effect size across all variants"},
-  {id:"gc_lambda", label:"GC lambda", tooltip:"Additive Genomic Control (GC) lambda indicating GWAS inflation"},
-  {id:"mean_diff_pz", label:"Mean diff P-Z", tooltip:"Mean difference between reported and calculated log p-values"},
-  {id:"se_diff_pz", label:"SD diff P-Z", tooltip:"Standard deviation of the difference between reported and calculated log p-values"},
-]
+  { id: "mean_beta", label: "Mean beta", tooltip: "Mean effect size across all variants" },
+  {
+    id: "gc_lambda",
+    label: "GC lambda",
+    tooltip: "Additive Genomic Control (GC) lambda indicating GWAS inflation",
+  },
+  {
+    id: "mean_diff_pz",
+    label: "Mean diff P-Z",
+    tooltip: "Mean difference between reported and calculated log p-values",
+  },
+  {
+    id: "se_diff_pz",
+    label: "SD diff P-Z",
+    tooltip: "Standard deviation of the difference between reported and calculated log p-values",
+  },
+];
 
 function SummaryStatisticsField({ sumstatQCValues }: any) {
   const [anchorEl, setAnchorEl] = useState<HTMLButtonElement | null>(null);
-  
+  if (!sumstatQCValues) return null;
+
   const handleClick = (event: React.MouseEvent<HTMLButtonElement>) => {
     setAnchorEl(event.currentTarget);
   };
@@ -47,11 +57,16 @@ function SummaryStatisticsField({ sumstatQCValues }: any) {
   };
 
   const open = Boolean(anchorEl);
-  const id = open ? 'simple-popover' : undefined;
+  const id = open ? "simple-popover" : undefined;
 
   return (
     <Fragment>
-      <Typography sx={{ cursor: 'pointer', mr: 0.5, fontWeight: 600}} aria-describedby={id} variant="contained" onClick={handleClick}>
+      <Typography
+        sx={{ cursor: "pointer", mr: 0.5, fontWeight: 600, color: "secondary.main" }}
+        aria-describedby={id}
+        variant="contained"
+        onClick={handleClick}
+      >
         Available <FontAwesomeIcon icon={faCaretDown} />
       </Typography>
 
@@ -63,25 +78,36 @@ function SummaryStatisticsField({ sumstatQCValues }: any) {
         elevation={1}
         disableScrollLock
         anchorOrigin={{
-          vertical: 'bottom',
-          horizontal: 'left',
+          vertical: "bottom",
+          horizontal: "left",
         }}
       >
-        <Typography sx={{ p: 2 }}>
-          <Typography variant="subtitle1">Harmonised summary statistics</Typography>
+        <Box sx={{ p: 2 }}>
+          <Typography sx={{ fontSize: 16, fontWeight: 600, my: 1 }} variant="subtitle2">
+            Harmonised summary statistics
+          </Typography>
           <table>
-            {dicSummary.map((sumstat: any) => {
-              const summStatValue = sumstatQCValues.find((v: any) => v.QCCheckName === sumstat.id).QCCheckValue
-              return (
-                <tr key={v1()}>
-                  <Tooltip title={sumstat.tooltip} showHelpIcon>
-                    {sumstat.label}
-                  </Tooltip>
-                  <Typography sx={{ textAlign: 'right' }} component="td" variant="body2">{summStatValue}</Typography>
-    </tr >
-)})}
-            </table>
-        </Typography>
+            <tbody>
+              {dicSummary.map((sumstat: any) => {
+                const summStatValue = sumstatQCValues.find(
+                  (v: any) => v.QCCheckName === sumstat.id
+                ).QCCheckValue;
+                return (
+                  <tr key={v1()}>
+                    <td>
+                      <Tooltip title={sumstat.tooltip} showHelpIcon>
+                        {sumstat.label}
+                      </Tooltip>
+                    </td>
+                    <Typography sx={{ textAlign: "right" }} component="td" variant="body2">
+                      {summStatValue}
+                    </Typography>
+                  </tr>
+                );
+              })}
+            </tbody>
+          </table>
+        </Box>
       </Popover>
     </Fragment>
   );
@@ -155,16 +181,21 @@ function ProfileHeader({ variantId }: ProfileHeaderProps) {
           </Field>
         )}
         {typeof credibleSet?.effectAlleleFrequencyFromSource === "number" && (
-          <Field loading={loading} title={<Tooltip
+          <Field
+            loading={loading}
             title={
-              <Typography variant="caption">
-              Frequency of the effect allele in studied population 
-              </Typography>
+              <Tooltip
+                title={
+                  <Typography variant="caption">
+                    Frequency of the effect allele in studied population
+                  </Typography>
+                }
+                showHelpIcon
+              >
+                Effective allele frequency
+              </Tooltip>
             }
-            showHelpIcon
           >
-            Effective allele frequency
-          </Tooltip>}>
             {credibleSet.effectAlleleFrequencyFromSource.toPrecision(3)}
           </Field>
         )}
@@ -191,21 +222,23 @@ function ProfileHeader({ variantId }: ProfileHeaderProps) {
         <Typography variant="subtitle1" mt={1}>
           Fine-mapping
         </Typography>
-        {
-          credibleSet?.locusStart && (<Field loading={loading} title="Locus">
-          {credibleSet?.variant?.chromosome}:{credibleSet?.locusStart}-{credibleSet?.locusEnd}
-        </Field>)
-        }
+        {credibleSet?.locusStart && (
+          <Field loading={loading} title="Locus">
+            {credibleSet?.variant?.chromosome}:{credibleSet?.locusStart}-{credibleSet?.locusEnd}
+          </Field>
+        )}
         <Field loading={loading} title="Method">
           {credibleSet?.finemappingMethod}
         </Field>
-        <Field loading={loading}
+        <Field
+          loading={loading}
           title={
-          <Tooltip title="Fine-mapping confidence based on the quality of the linkage-desequilibrium information available and fine-mapping method"
-          showHelpIcon
-          >
-            Confidence
-          </Tooltip>
+            <Tooltip
+              title="Fine-mapping confidence based on the quality of the linkage-desequilibrium information available and fine-mapping method"
+              showHelpIcon
+            >
+              Confidence
+            </Tooltip>
           }
         >
           <Tooltip title={credibleSet?.confidence}>
@@ -217,15 +250,18 @@ function ProfileHeader({ variantId }: ProfileHeaderProps) {
         <Field
           loading={loading}
           title={
-          <Tooltip
-            title={
-              <Typography variant="caption">Minimum pairwise correlation (R<sup>2</sup>) observed between all variants in the credible set</Typography>
-            }
-            showHelpIcon
-          >
-            Minimum R<sup>2</sup>
-          </Tooltip>
-        }
+            <Tooltip
+              title={
+                <Typography variant="caption">
+                  Minimum pairwise correlation (R<sup>2</sup>) observed between all variants in the
+                  credible set
+                </Typography>
+              }
+              showHelpIcon
+            >
+              Minimum R<sup>2</sup>
+            </Tooltip>
+          }
         >
           {credibleSet?.purityMinR2?.toPrecision(3)}
         </Field>
@@ -233,7 +269,7 @@ function ProfileHeader({ variantId }: ProfileHeaderProps) {
 
       <Box>
         <Typography variant="subtitle1" mt={0}>
-          {study?.studyType.replace(/(qtl|gwas)/gi, (match) => match.toUpperCase())} Study
+          {study?.studyType.replace(/(qtl|gwas)/gi, match => match.toUpperCase())} Study
         </Typography>
         {studyCategory !== "QTL" && (
           <>
@@ -281,9 +317,12 @@ function ProfileHeader({ variantId }: ProfileHeaderProps) {
             )}
           </>
         )}
-        {study?.publicationFirstAuthor && (<Field loading={loading} title="Publication">
-          {study?.publicationFirstAuthor} <i>et al.</i> {study?.publicationJournal} ({study?.publicationDate?.slice(0, 4)}) 
-        </Field>)}
+        {study?.publicationFirstAuthor && (
+          <Field loading={loading} title="Publication">
+            {study?.publicationFirstAuthor} <i>et al.</i> {study?.publicationJournal} (
+            {study?.publicationDate?.slice(0, 4)})
+          </Field>
+        )}
         {study?.pubmedId && (
           <Field loading={loading} title="PubMed">
             <PublicationsDrawer entries={[{ name: study.pubmedId, url: epmcUrl(study.pubmedId) }]}>
@@ -291,36 +330,42 @@ function ProfileHeader({ variantId }: ProfileHeaderProps) {
             </PublicationsDrawer>
           </Field>
         )}
-        {study?.analysisFlags && (<Field loading={loading} title={
-          <Tooltip title="Type of analysis" showHelpIcon>
-            Analysis
-          </Tooltip>
-        }>
-          {study?.analysisFlags ? study.analysisFlags : "Not Available"}
-        </Field>
+        {study?.analysisFlags && (
+          <Field
+            loading={loading}
+            title={
+              <Tooltip title="Type of analysis" showHelpIcon>
+                Analysis
+              </Tooltip>
+            }
+          >
+            {study?.analysisFlags ? study.analysisFlags : "Not Available"}
+          </Field>
         )}
         {study?.hasSumstats && (
           <Field loading={loading} title="Summary statistics">
-            <SummaryStatisticsField hasSumstats={study?.hasSumstats} sumstatQCValues={study?.sumstatQCValues} />
-        </Field>
+            <SummaryStatisticsField
+              hasSumstats={study?.hasSumstats}
+              sumstatQCValues={study?.sumstatQCValues}
+            />
+          </Field>
         )}
         <Field loading={loading} title="Sample size">
           {study?.nSamples.toLocaleString()}
         </Field>
         <Box display="flex" sx={{ gap: 1 }}>
           {/* LD Ancestries */}
-          {study?.ldPopulationStructure?.length > 0 && (
-            study.ldPopulationStructure.map(({ ldPopulation,  relativeSampleSize}, index) => (
+          {study?.ldPopulationStructure?.length > 0 &&
+            study.ldPopulationStructure.map(({ ldPopulation, relativeSampleSize }, index) => (
               <LabelChip
                 key={ldPopulation}
                 label={ldPopulation.toUpperCase()}
                 value={`${(relativeSampleSize * 100).toFixed(0)}%`}
-                tooltip={`LD reference population: ${ poulationMap[ldPopulation]}`}
+                tooltip={`LD reference population: ${poulationMap[ldPopulation]}`}
               />
-            ))
-          )}
+            ))}
           {/* Quality controls */}
-          {study?.qualityControls.length > 0 && (
+          {study?.qualityControls?.length > 0 && (
             <Tooltip title={study?.qualityControls.join(", ")} arrow>
               <LabelChip
                 label={<FontAwesomeIcon size="1x" icon={faTriangleExclamation} />}
@@ -332,7 +377,7 @@ function ProfileHeader({ variantId }: ProfileHeaderProps) {
           )}
         </Box>
       </Box>
-    </BaseProfileHeader>  
+    </BaseProfileHeader>
   );
 }
 
diff --git a/packages/sections/src/study/GWASCredibleSets/index.ts b/packages/sections/src/study/GWASCredibleSets/index.ts
index 6524684d..20ae8ef7 100644
--- a/packages/sections/src/study/GWASCredibleSets/index.ts
+++ b/packages/sections/src/study/GWASCredibleSets/index.ts
@@ -3,8 +3,5 @@ export const definition = {
   id,
   name: "GWAS Credible Sets",
   shortName: "GW",
-  hasData: data => {
-    console.log(data, "foo");
-    return data?.gwasCredibleSets?.count > 0 || data?.credibleSets?.count > 0;
-  },
+  hasData: data => data?.gwasCredibleSets?.count > 0 || data?.credibleSets?.count > 0,
 };
diff --git a/packages/sections/src/study/SharedTraitStudies/Body.tsx b/packages/sections/src/study/SharedTraitStudies/Body.tsx
index d68d512a..14796e68 100644
--- a/packages/sections/src/study/SharedTraitStudies/Body.tsx
+++ b/packages/sections/src/study/SharedTraitStudies/Body.tsx
@@ -137,18 +137,6 @@ type BodyProps = {
   entity: string;
 };
 
-const parseStudies = (studyId, studies) => {
-  const parsedStudies = [];
-  const studyIds = new Set([studyId]);
-  for (const study of studies) {
-    if (!studyIds.has(study.studyId)) {
-      parsedStudies.push(study);
-      studyIds.add(study.studyId);
-    }
-  }
-  return parsedStudies;
-};
-
 export function Body({ studyId, diseaseIds, entity }: BodyProps) {
   const variables = {
     diseaseIds: diseaseIds,
@@ -167,11 +155,10 @@ export function Body({ studyId, diseaseIds, entity }: BodyProps) {
       entity={"studies"}
       renderDescription={() => <Description studyId={studyId} />}
       renderBody={() => {
-        const rows = request.data?.studies ? parseStudies(studyId, request.data.studies.rows) : [];
         return (
           <OtTable
             columns={columns}
-            rows={rows}
+            rows={request.data?.studies?.rows}
             loading={request.loading}
             sortBy="nSamples"
             order="desc"