The role of vitamin d deficiency in the development of luteal phase deficiency
Vitamin D deficiency was correlated with premenstrual bleeding and luteal progesterone and estradiol levels in women with luteal phase deficiency.
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The paper studies whether vitamin D deficiency is involved in the development of luteal phase deficiency, focusing on relationships among vitamin D status, premenstrual bleeding, progesterone, estradiol, and endometrial-related timing parameters. It reports positive correlations between vitamin D deficiency and premenstrual bleeding, as well as luteal progesterone and estradiol levels, with no connection reported with post-peak duration. A key limitation stated is not provided in detail in the text shown, beyond the reliance on correlations and the lack of elaboration on study design. Relevance to endometriosis: the introduction cites accumulating human data linking vitamin D status to endometriosis, though the paper’s main focus is luteal phase deficiency rather than endometriosis.
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- W1952582346 via openalex
- W1997075839 via openalex
- W2019691745 via openalex
- W2106647095 via openalex
- W2167589457 via openalex
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