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. Author manuscript; available in PMC: 2016 Jun 14.
Published in final edited form as: Br J Nutr. 2015 Jun 14;113(11):1753–1760. doi: 10.1017/S0007114515001245

Fig. 1.

Fig. 1

Vitamin D status v. the risk of hospital-acquired new-onset delirium. Locally weighted scatter plot smoothing utilised to represent the near inverse linear association between pre-hospital 25-hydroxyvitamin D (25(OH)D) level and the risk of hospital-acquired new-onset delirium(HANOD). Plot constructed with data from inpatients (n 4508) with pre-hospital vitamin D status excluding patients with existing history of delirium or dementia, and those with the diagnosis of delirium or dementia on admission.