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Fig. 1 Mean 24 h melatonin levels in HD patients and matched controls. The diurnal melatonin rise was significantly delayed in HD patients by about 01:30 h (p = 0.048). The black bar on the abscissa indicates the dark period (23:00–7:30 h)
Figure 1. Fig. 1 Mean 24 h melatonin levels in HD patients and matched controls. The diurnal melatonin rise was significantly delayed in HD patients by about 01:30 h (p = 0.048). The black bar on the abscissa indicates the dark period (23:00–7:30 h)

Description

Mean 24-hour melatonin profiles in Huntington's disease patients and matched healthy controls are plotted, revealing a statistically significant delay of approximately 1.5 hours in the diurnal melatonin rise among HD patients (p = 0.048).

Figure 1

Chart
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Source Paper

Delayed onset of the diurnal melatonin rise in patients with Huntington's disease.

Journal of neurology (2009)

PMID: 19562249

DOI: 10.1007/s00415-009-5196-1

Cite This Figure

![Figure 1: Mean 24-hour melatonin profiles in Huntington's disease patients and matched healthy controls are plotted, revealing a statistically significant delay of approximately 1.5 hours in the diurnal melatonin rise among HD patients (p = 0.048).](https://pdfs.citedhealth.com/figures/19562249/69.png)

> Source: N Ahmad Aziz et al. "Delayed onset of the diurnal melatonin rise in patients with Huntington's diseas." *Journal of neurology*, 2009. PMID: [19562249](https://pubmed.ncbi.nlm.nih.gov/19562249/)
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  <img src="https://pdfs.citedhealth.com/figures/19562249/69.png" alt="Mean 24-hour melatonin profiles in Huntington's disease patients and matched healthy controls are plotted, revealing a statistically significant delay of approximately 1.5 hours in the diurnal melatonin rise among HD patients (p = 0.048)." />
  <figcaption>Figure 1. Mean 24-hour melatonin profiles in Huntington's disease patients and matched healthy controls are plotted, revealing a statistically significant delay of approximately 1.5 hours in the diurnal melatonin rise among HD patients (p = 0.048).<br>  Source: N Ahmad Aziz et al. "Delayed onset of the diurnal melatonin rise in patients with Huntington's diseas." <em>Journal of neurology</em>, 2009. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/19562249/">19562249</a></figcaption>
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