{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,10]],"date-time":"2026-09-10T04:08:49Z","timestamp":1789013329563,"version":"build-2803163510"},"reference-count":25,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"15","content-domain":{"domain":["www.ahajournals.org"],"crossmark-restriction":true},"short-container-title":["JAHA"],"published-print":{"date-parts":[[2026,8,4]]},"abstract":"<jats:sec xml:lang=\"en\">\n                    <jats:title>Background<\/jats:title>\n                    <jats:p xml:lang=\"en\">Home blood pressure monitoring is essential for hypertension management, but incorrect measurement practices remain common. Short\u2010form videos are increasingly used for health education, although their accuracy is uncertain.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec xml:lang=\"en\">\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p xml:lang=\"en\">This cross\u2010sectional study evaluated 154 home blood pressure monitoring\u2013related videos from TikTok, REDnote, and Bilibili using 17 criteria derived from the 2025 American Heart Association\/American College of Cardiology and 2024 European Society of Cardiology guidelines. Total accuracy was calculated as the percentage of correctly demonstrated or described criteria. Associations between video characteristics and accuracy were explored.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec xml:lang=\"en\">\n                    <jats:title>Results<\/jats:title>\n                    <jats:p xml:lang=\"en\">\n                      Videos were created by cardiovascular health care professionals (41.6%), non\u2013cardiovascular health care professionals (38.3%), and non\u2013health care individuals (20.1%). Health care professionals more frequently demonstrated resting for \u22655 minutes, positioning the arm at heart level, and appropriate cuff tightness (all\n                      <jats:italic toggle=\"no\">P<\/jats:italic>\n                      &lt;0.001). However, validated monitor use, correct posture, bare\u2010arm measurement, and recording of readings were accurate in &lt;40% of videos; correct cuff sizing and multiday measurement were addressed in &lt;20%. Visually demonstrative videos more often showed correct cuff placement than verbal\u2010only videos (67.7% versus 34.4%,\n                      <jats:italic toggle=\"no\">P<\/jats:italic>\n                      &lt;0.001), whereas verbal\u2010only videos more often described measurement timing (50.8% versus 24.7%,\n                      <jats:italic toggle=\"no\">P<\/jats:italic>\n                      =0.001). Longer duration was associated with higher accuracy (\u03b2 per 10 seconds=0.62 [95% CI, 0.33\u20130.90]; \u03c1=0.222,\n                      <jats:italic toggle=\"no\">P<\/jats:italic>\n                      =0.006;), whereas videos by non\u2013health care individuals had lower scores than those by cardiovascular professionals (\u03b2=\u221222.84 [95% CI, \u221231.48 to \u221214.20]).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec xml:lang=\"en\">\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p xml:lang=\"en\">Home blood pressure monitoring videos on Chinese short\u2010form platforms frequently deviate from guideline recommendations. Greater professional involvement and evidence\u2010based content review are needed.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1161\/jaha.125.047858","type":"journal-article","created":{"date-parts":[[2026,7,25]],"date-time":"2026-07-25T10:29:56Z","timestamp":1784975396000},"update-policy":"https:\/\/doi.org\/10.1161\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":0,"title":["Social Media as a Source of Blood Pressure Measurement Education: Evaluation of Short\u2010Form Video Quality in China"],"prefix":"10.1161","volume":"15","author":[{"ORCID":"https:\/\/orcid.org\/0009-0008-4455-0959","authenticated-orcid":false,"given":"Qinyue","family":"Wang","sequence":"first","affiliation":[{"name":"Fudan University","place":["Shanghai, China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0001-8487-0876","authenticated-orcid":false,"given":"Zhekai","family":"Shen","sequence":"additional","affiliation":[{"name":"Fudan University","place":["Shanghai, China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7193-0713","authenticated-orcid":false,"given":"Yumin","family":"Sun","sequence":"additional","affiliation":[{"name":"Fudan University","place":["Shanghai, China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0008-2885-8224","authenticated-orcid":false,"given":"Kailei","family":"Shi","sequence":"additional","affiliation":[{"name":"Fudan University","place":["Shanghai, China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0001-1803-5469","authenticated-orcid":false,"given":"Yun","family":"Zhou","sequence":"additional","affiliation":[{"name":"Fudan University","place":["Shanghai, China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-5110-6256","authenticated-orcid":false,"given":"Shaohua","family":"Huang","sequence":"additional","affiliation":[{"name":"Fudan University","place":["Shanghai, China"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2025.05.007"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1093\/eurheartj\/ehae178"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2018.10.069"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1093\/ajh\/hpae085"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1097\/HJH.0000000000001197"},{"key":"e_1_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.1161\/HYPERTENSIONAHA.125.25064"},{"key":"e_1_3_2_8_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41371-022-00758-x"},{"key":"e_1_3_2_9_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41440-021-00757-4"},{"key":"e_1_3_2_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(22)00325-7"},{"key":"e_1_3_2_11_2","doi-asserted-by":"publisher","DOI":"10.1161\/CIR.0000000000000803"},{"key":"e_1_3_2_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.tcm.2019.05.003"},{"key":"e_1_3_2_13_2","doi-asserted-by":"publisher","DOI":"10.1001\/jamainternmed.2023.3264"},{"key":"e_1_3_2_14_2","doi-asserted-by":"publisher","DOI":"10.1097\/MBP.0b013e3283617606"},{"key":"e_1_3_2_15_2","doi-asserted-by":"publisher","DOI":"10.1002\/clc.4960101016"},{"key":"e_1_3_2_16_2","doi-asserted-by":"publisher","DOI":"10.1097\/00006199-199903000-00009"},{"key":"e_1_3_2_17_2","doi-asserted-by":"publisher","DOI":"10.3389\/fcvm.2024.1388313"},{"key":"e_1_3_2_18_2","doi-asserted-by":"publisher","DOI":"10.1038\/jhh.2011.53"},{"key":"e_1_3_2_19_2","doi-asserted-by":"publisher","DOI":"10.1097\/MBP.0b013e3280b083a7"},{"key":"e_1_3_2_20_2","doi-asserted-by":"publisher","DOI":"10.1097\/00004872-200306000-00001"},{"key":"e_1_3_2_21_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1524-6175.2005.04377.x"},{"key":"e_1_3_2_22_2","doi-asserted-by":"publisher","DOI":"10.1161\/HYP.0000000000000087"},{"key":"e_1_3_2_23_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41440-023-01259-1"},{"key":"e_1_3_2_24_2","doi-asserted-by":"publisher","unstructured":"Narayanan A. 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