Human Genetics And Molecular Medicine - Research Publications

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    Dietary Patterns and Breast Cancer Risk: A Multi-Centre Case Control Study among North Indian Women
    (mdpi, 2018) Shridhar, Krithiga; Singh, Gurpreet; Dey, Subhojit; Dhatt, Sarvdeep Singh; Gill, Jatinder Paul Singh; Goodman, Michael; Magsumbol, Melina Samar; Pearce, Neil; Singh, Sandeep; Singh, Archna; Singh, Preeti; Thakur, Jarnail Singh; Dhillon, Preet Kaur
    Evidence from India, a country with unique and distinct food intake patterns often characterized by lifelong adherence, may offer important insight into the role of diet in breast cancer etiology. We evaluated the association between Indian dietary patterns and breast cancer risk in a multi-centre case-control study conducted in the North Indian states of Punjab and Haryana. Eligible cases were women 30–69 years of age, with newly diagnosed, biopsy-confirmed breast cancer recruited from hospitals or population-based cancer registries. Controls (hospital- or population-based) were frequency matched to the cases on age and region (Punjab or Haryana). Information about diet, lifestyle, reproductive and socio-demographic factors was collected using a structured interviewer-administered questionnaire. All participants were characterized as non-vegetarians, lacto-vegetarians (those who consumed no animal products except dairy) or lacto-ovo-vegetarians (persons whose diet also included eggs). The study population included 400 breast cancer cases and 354 controls. Most (62%) were lacto-ovo-vegetarians. Breast cancer risk was lower in lacto-ovo-vegetarians compared to both non-vegetarians and lacto-vegetarians with odds ratios (95% confidence intervals) of 0.6 (0.3–0.9) and 0.4 (0.3–0.7), respectively. The unexpected difference between lacto-ovo-vegetarian and lacto-vegetarian dietary patterns could be due to egg-consumption patterns which requires confirmation and further investigation.
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    Serum Albumin Levels in Breast Cancer: Correlation with Overall Survival
    (SciTechnol, 2017) Kaur, Raman Preet; Rubal; Dhiman, Monisha; Vashitstha, Rajesh; Munshi, Anjana
    Introduction: Albumin in an important biomarker that indicates malnutrition as well as inflammation. The aim of the study was to evaluate the albumin levels in breast cancer patients and its association with overall survival among breast cancer patients of Malwa region of Punjab. Material and methods: The study was planned in Malwa region of Punjab. Sampling was done from Guru Gobind Singh Medical College and Hospital and Max Hospital. The estimation of albumin levels was done at Central University of Punjab. 250 patients with breast cancer and 250 age and sex matched controls were involved in the study. Albumin levels were estimated using fully automated bio analyzer Erba 200. Follow-up interviews were conducted at an interval of 3, 6, 12 and 15 months to determine the outcome among breast cancer patients. Results: Low levels of albumin was found among the diseased in comparison with controls (p<0.000). Higher albumin levels associated significantly with overall survival in breast cancer patients [χ2: 11.95, p<0.000; odds ratio: 7.636 (95% CI, 2.047- 28.49)]. Conclusion: Elevated levels of albumin (>3.5 g/dl) are associated significantly with increased overall survival among breast cancer patients. Albumin estimation may be a simple and inexpensive tool for the risk assessment and outcome of the disease in Malwa region of Punjab where the incidence of breast cancer is reported to be very high.