{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,30]],"date-time":"2026-06-30T19:07:27Z","timestamp":1782846447778,"version":"3.54.5"},"reference-count":37,"publisher":"JMIR Publications Inc.","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JMIR Res Protoc"],"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec sec-type=\"background\">\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Acute mountain sickness (AMS) poses a unique and formidable challenge to healthy personnel at high altitudes.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec sec-type=\"objective\">\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>This randomized controlled trial (RCT) protocol aimed to assess the effectiveness of Ayurvedic nutritional supplements in conjunction with a yoga protocol in reducing the incidence and severity of AMS among healthy personnel stationed in the challenging high-altitude landscapes of the western Himalayas.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec sec-type=\"methods\">\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>The proposed open-label, parallel-group RCT was conducted in apparently healthy individuals of any gender aged 18\u201050 years. The study was conducted at two distinct high-altitude stages within the western Himalayan region: stage I, situated at an elevation ranging from 9000 to 12,000 feet and stage II, spanning 12,000 to 15,000 feet. A total of 1660 participants (n=830 per stage) underwent random assignment in a 1:1 ratio to receive either the existing acclimatization schedule (AS) for high altitude (control group) or the Ayush intervention (Ayush group) in addition to the AS. The participants in the Ayush group received Ayurvedic nutritional supplements, including the Ayur-nutri kit (Ayush poshak yoga, 25 g, and Ayush cardiac care tea, 125 mL), twice daily, along with a yoga protocol (60 min daily) for 120 days. The primary outcome was the incidence of AMS, assessed using the 2018 Lake Louise Scoring System, and the proportion of participants with a Lake Louise Scoring System score of 6 or higher during the first 7 days from baseline. The secondary outcome measures included the proportion of participants with thromboembolic events; changes in coagulation and hemostasis activation markers and proinflammatory markers; and changes in self-reported negative emotional states (depression, anxiety, and stress), sleep quality, and overall quality of life (assessed through Depression Anxiety Stress Scale-21 items, Pittsburgh Sleep Quality Index, and 12-item short-form, respectively) on day 60 and day 120 from baseline.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec sec-type=\"results\">\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>The study was funded in March 2023. The data collection was completed in December 2023. A total of 1660 participants were enrolled in the study. The analysis of the study data is in progress. The study outcomes are expected to be published by December 2026.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec sec-type=\"conclusions\">\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>This RCT was the first of its kind to explore the potential benefits of using Ayurvedic nutritional supplements and a yoga protocol in conjunction with the standard AS to reduce the occurrence and severity of AMS among healthy personnel. The outcomes of this trial can aid in better acclimatization and resilience among healthy personnel at high altitudes.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.2196\/81567","type":"journal-article","created":{"date-parts":[[2026,4,8]],"date-time":"2026-04-08T20:42:37Z","timestamp":1775680957000},"page":"e81567-e81567","source":"Crossref","is-referenced-by-count":0,"title":["Effectiveness of Ayurvedic Nutritional Supplements and Yoga Protocol in Reducing the Incidence and Severity of Acute Mountain Sickness (AYAMS Study): Study Protocol for an Open-Label Randomized Controlled Trial"],"prefix":"10.2196","volume":"15","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2798-5933","authenticated-orcid":false,"given":"Amit 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