Epidemiologia (Basel, Switzerland) · 2026
Vitamin D Serum Status and Associated Factors Among Women with Cervical Lesions.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Simelane Zinhle, Masika Likhona S, Businge Charles B, Mbulawa Zizipho Z A
Аннотация
BACKGROUND/OBJECTIVES: Vitamin D plays a role in cellular regulation and immune processes relevant to cervical carcinogenesis, yet data on vitamin D status and its determinants in high-burden settings such as South Africa remain scarce. This paper therefore describes the prevalence of vitamin D deficiency, insufficiency, and sufficiency, and explores associated factors among women with cervical lesions.
METHODS: A descriptive cross-sectional study was conducted among 103 women aged 18-81 years. Women were referred to Nelson Mandela Academic Hospital due to cervical cancer, high-grade squamous intraepithelial lesions (HSILs), or atypical squamous cells-cannot exclude HSIL, or low-grade squamous intraepithelial lesions, or atypical squamous cells of undetermined significance. The total serum 25(OH)D (D2 + D3) was quantified using the MAGLUMI 25-OH Vitamin D chemiluminescent immunoassay kit on the MAGLUMI X3 Fully Automatic Chemiluminescence Immunoassay Analyzer (Snibe Diagnostic, Shenzhen New Industries Biomedical Engineering Co., Ltd., Shenzhen, China). Serum vitamin D was categorized according to the Endocrine Society Task Force guidelines.
RESULTS: Vitamin D insufficiency was observed in 46.60% of participants and deficiency in 26.21% while only 27.18% had sufficient levels. Overall, vitamin D deficiency or insufficiency was more common than sufficiency (72.82%; 27.18%, p < 0.0001). Among HIV-positive women, 78.26% had vitamin D deficiency or insufficiency compared with 63.33% of HIV-negative women; however, this difference was not statistically significant. Vitamin D deficiency was most prevalent in women with healthy body mass index (BMI, 46.40%) values and decreased significantly with increasing BMI values (p = 0.008).
CONCLUSIONS: Vitamin D deficiency and insufficiency were common among women with cervical lesions in this rural South African population. Associations with BMI suggest context-specific influences on vitamin D status. Owing to the study's cross-sectional design and lack of normal cervical cytology participants, the findings are descriptive and exploratory, underscoring the need for longitudinal and comparative research to better define the role of vitamin D in cervical disease.
METHODS: A descriptive cross-sectional study was conducted among 103 women aged 18-81 years. Women were referred to Nelson Mandela Academic Hospital due to cervical cancer, high-grade squamous intraepithelial lesions (HSILs), or atypical squamous cells-cannot exclude HSIL, or low-grade squamous intraepithelial lesions, or atypical squamous cells of undetermined significance. The total serum 25(OH)D (D2 + D3) was quantified using the MAGLUMI 25-OH Vitamin D chemiluminescent immunoassay kit on the MAGLUMI X3 Fully Automatic Chemiluminescence Immunoassay Analyzer (Snibe Diagnostic, Shenzhen New Industries Biomedical Engineering Co., Ltd., Shenzhen, China). Serum vitamin D was categorized according to the Endocrine Society Task Force guidelines.
RESULTS: Vitamin D insufficiency was observed in 46.60% of participants and deficiency in 26.21% while only 27.18% had sufficient levels. Overall, vitamin D deficiency or insufficiency was more common than sufficiency (72.82%; 27.18%, p < 0.0001). Among HIV-positive women, 78.26% had vitamin D deficiency or insufficiency compared with 63.33% of HIV-negative women; however, this difference was not statistically significant. Vitamin D deficiency was most prevalent in women with healthy body mass index (BMI, 46.40%) values and decreased significantly with increasing BMI values (p = 0.008).
CONCLUSIONS: Vitamin D deficiency and insufficiency were common among women with cervical lesions in this rural South African population. Associations with BMI suggest context-specific influences on vitamin D status. Owing to the study's cross-sectional design and lack of normal cervical cytology participants, the findings are descriptive and exploratory, underscoring the need for longitudinal and comparative research to better define the role of vitamin D in cervical disease.