{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T03:24:24Z","timestamp":1777519464120,"version":"3.51.4"},"reference-count":65,"publisher":"SAGE Publications","issue":"8","license":[{"start":{"date-parts":[[1989,11,1]],"date-time":"1989-11-01T00:00:00Z","timestamp":625881600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Can J Psychiatry"],"published-print":{"date-parts":[[1989,11]]},"abstract":"<jats:p>We found diurnal weight gain to be abnormal among 39 chronic schizophrenic patients. The patients were weighed and urine samples obtained weekly for three weeks at 7 a.m. and 4 p. m. We normalized the dirunal weight gain (NDWG) as a percentage by subtracting the 7 a.m. weight from the 4 p.m. weight, multiplying the difference by 100, and then dividing the result by the 7 a.m. weight. NDWG was 2.075 \u00b1 1.331% for the 38 study patients, .631 \u00b1 .405% for 16 acutely psychotic controls and. 511 \u00b1 .351% for 29 normals. Seventy-seven percent of the study patients had abnormal NDWG values and 62 % were polyuric. NDWG related to urine volume (n = 39, r = .356, p = .026) with the variability in urine excretion explaining 13% of the variability in NDWG. We discuss factors that may have contributed to our findings.<\/jats:p>","DOI":"10.1177\/070674378903400807","type":"journal-article","created":{"date-parts":[[2017,4,26]],"date-time":"2017-04-26T04:19:39Z","timestamp":1493180379000},"page":"779-784","source":"Crossref","is-referenced-by-count":8,"title":["Survey of Diurnal Weight Gain and Urine Volume in Chronic Schizophrenia\n                    <sup>*<\/sup>"],"prefix":"10.1177","volume":"34","author":[{"given":"W.V.R.","family":"Vieweg","sequence":"first","affiliation":[{"name":"Department of Mental Health and Mental Retardation and Department of Behavioral Medicine and Psychiatry, Western State Hospital, Department of Internal Medicine, University of Virginnia School of Medicine, Charlottesville, Virginnia."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"L.S.","family":"Godleski","sequence":"additional","affiliation":[{"name":"Department of Behavioral Medicine and Psychiatry, Western State Hospital, Staunton, Virginnia."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"P.L.","family":"Hundley","sequence":"additional","affiliation":[{"name":"Department of Behavioral Medicine and Psychiatry, Western State Hospital, Staunton, Virginnia."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G.R.","family":"Yank","sequence":"additional","affiliation":[{"name":"Department of Behavioral Medicine and Psychiatry, Western State Hospital, Staunton, Virginnia."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[1989,11,1]]},"reference":[{"key":"bibr1-070674378903400807","doi-asserted-by":"publisher","DOI":"10.1098\/rspb.1906.0045"},{"key":"bibr2-070674378903400807","first-page":"380","volume":"12","author":"Achard C","year":"1905","journal-title":"Bull et mem Soc med d hop de Paris"},{"key":"bibr3-070674378903400807","first-page":"49","volume":"2","author":"Reichardt M.","year":"1908","journal-title":"Arb a d psychiat Klin 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