Browsing by Author "Jha, S. K."

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    Epidemiology of female infertility in Sonepat district of Haryana: a community based cross-sectional study
    (Medip Academy, 2023-11) Kataria, D.; Rani, B.; Punia, A.; Jha, S. K.; Narendran, M.; Singh, J.
    Background: Infertility is a global reproductive health problem and the prevalence rate increased by 0.37% per year for females. There are many such risk factors which are avoidable. Thus the purpose of the study is to identify and quantify the burden of infertility and associated risk factors for infertility. Methods: This observational community based cross-sectional study was conducted among 444 reproductive age group (18-49 years) women residing in district Sonepat, from August 2021 to May 2022. Simple random sampling technique was used to select the study subjects. The categorical data were analyzed statistically using Chi-Square test and Odds ratio with 95% confidence interval. Continuous variables were analyzed using independent t-test. Results: Out of 444 study population majority of women were fertile (88.7%), while 6.3% of women were secondary infertile and 5% women were primary infertile. Most women were aged between 30-39 years. The difference of occurrence of infertility in relation to time since marriage, male age at marriage, number of family members, thyroid, PCOD, tuberculosis and height were statistically significant. Conclusions: Almost all the factors came out to be responsible for infertility were modifiable. Awareness generation and provision of infertility care services at primary health care facilities will be of use in addressing infertility in Haryana.
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    Gamma radiation induced changes in expression of heat shock proteins (Hsc70 and Hsp83) in the dengue vector Aedes aegypti (L.)
    (Wolters Kluwer – Medknow, 2022-04) Shetty, Vinaya; Shetty, N. J.; Jha, S. K.; Chaubey, R. C.
    We aimed to assess the effect of gamma radiation on the expression of heat shock proteins Hsc70 and Hsp83 in Aedes aegypti. Adult males were irradiated with 50Gy of gamma radiation, and changes in the expression of proteins in SDS-PAGE gel bands corresponding to molecular weights ~60–75kDa and ~80–95kDa were analyzed at two different time points 6 and 12-hour post-irradiation, using a temporal mass spectrometry based semi-quantitative analysis. A 2-3-fold increase was observed in both proteins Hsc70 and Hsp83, at both time points. In addition, the experiment also revealed the overexpression of several other molecules such as Arginine Kinase - known to be upregulated in certain insects during stress, Esterase B1- implicated in insecticide resistance, and also down-regulation of the 26S proteasome non-ATPase regulatory subunit 1 and ubiquitin-activating enzyme E1 - both known to be involved in ubiquitin-mediated protein degradation. The results taken together with existing data on Hsp83 and Hsc70, indicate that these proteins may enhance the survival of Ae. aegypti following gamma radiation and could serve as molecular markers for the detection of radiation-induced stress.
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    Prevalence and risk factors associated with prehypertension and hypertension among attendants of patients at a rural tertiary care institute of Haryana
    (Medip Academy, 2019-04) Rani, Babita; Pal, Ravinder; Jha, S. K.; Punia, Anita; Singh, Sanjeet; Tarun
    Background: Hypertension (HTN) is the leading risk factor for death and disability globally and disproportionately impacts low-and middle-income countries. HTN is present in 25% of urban and 10% of rural subjects in India. Our objective was to estimate the prevalence of pre-HTN and HTN among the attendants of patients at a rural tertiary care institute of Haryana.Methods: This was a hospital-based cross-sectional study. A total of 309 attendants of patients were enrolled for this study. Diagnosis of pre-HTN and HTN was done on the basis of seventh joined national committee guidelines. Data were collected on a semi-structured proforma and were analysed by using R software.Results: The prevalence of pre-HTN and HTN was 18.4% and 21.4% respectively. Both the pre-HTN and HTN were significantly higher in males (p=0.002) and in the age group of 45 to 55 years (p<0.001). The multinomial logistic regression analysis revealed that sex, age >55 years and BMI >23 kg/m2 were significantly associated with pre-HTN and HTN.Conclusions: The prevalence of both prehypertension and hypertension is high in rural Haryana. This makes the people of this area vulnerable to several chronic diseases. The findings warrant urgent measures to lower the risk factors in rural communities. So, programs are needed to improve the surveillance systems and implementation of community based screening programs for early detection of hypertension.
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    Study to determine serum vitamin D levels in patients with congestive heart failure
    (Medip Academy, 2019-12) Wadhera, Nishant; Kalra, Geetika; Gupta, Abhishek; Singhal, Saurabh; Jha, S. K.
    Background: It was to evaluate the association of serum levels of vitamin D in patients with congestive heart failure.Methods: The present study was conducted in the department of Medicine at Chattrapati Shivaji Subharti Hospital among 100 patients, aged 18 years and above diagnosed as congestive heart failure on the basis of clinical and echocardiographic evidence. Clinical manifestations looked for CHF were: Dyspnea, orthopnea, acute pulmonary edema, cerebral symptoms, cheyne-stokes respiration, cyanosis, sinus tachycardia, raised jugular venous pressure, congestive hepatomegaly and pedal edema. In the present study deficiency/ insufficiency of vitamin D was considered when the presence of levels of 25-hydroxyvitamin D was <30 ng/ml. Laboratory tests performed to diagnose congestive heart failure and serum vitamin D levels were complete blood count, KFT (urea, serum creatinine), serum electrolytes, ECG, chest X ray and echocardiogram. Data were tabulated and examined using the statistical package for Social Sciences Version 22.0.Results: When data was assessed for comparison in relation to NHYA grades and vitamin D levels, it was found to be statistically significant. The Mean±SD scores of serum urea (mg/dL) was found to be 44.7±56.4, 47.3±63.8 and 36.4± 18.3 in whole study sample, vitamin D levels <30 and vitamin D levels >30 respectively with statistically significant difference. The Mean±SD scores of CPK MB (IU/L) was found to be 33.1±20.8 and 18.6±13.3 among the subjects having vitamin D levels <30 and vitamin D levels >30 respectively with statistically significant difference.Conclusions: The results of the present study suggest that low levels of vitamin D may adversely affect the cardiovascular system.