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INTRODUCTION: Tuberculosis (TB) is an airborne communicable disease caused by Mycobacterium tuberculosis. Infection is most likely to occur when an individual is exposed to someone with pulmonary TB on a day-to-day basis, such as by living or working in close quarters with someone who has an active disease. This study was undertaken using reliable screening and investigation tools for assessing the incident latent tuberculosis infection (LTBI) among healthcare workers (HCWs). METHODOLOGY: This descriptive longitudinal study was conducted among 600 HCWs at a tertiary care hospital in Bengaluru city for a period of 1 year 4 months (March 2016-June 2017). All HCWs were stratified according to their work profile as doctors, nurses, laboratory technicians, nursing aides, pharmacists, laundry workers (only those who come in contact with patients), dietary workers (only those who come in contact with patients), and workers from housekeeping department. Study subjects were enrolled in proportion to their population size. The data were collected by administering TB screening questionnaire and performing tuberculin skin test (TST). All the subjects who had negative TST reaction were followed up after 1 year from March 2017 to June 2017. RESULTS: The study subjects consisted of 600 HCWs with a mean age of 27.8 ± 7.1 years. Initially, 600 study subjects underwent TST, 2 of whom were not contactable between 48 and 72 h of test administration. Of the remaining 598 subjects, 120 (20.1%) had a positive TST reaction. After 1 year, of the 478 subjects who tested negative, 345 study subjects underwent the repeat TST and 67 (19.4%) of the study subjects had a positive TST reaction. CONCLUSION: The prevalence of LTBI was 20.1% and it was significantly associated with age, place of residence, education, work commute time, and mode of transport. The incidence of LTBI was 19.4% and it was significantly associated with gender, place of residence, education, work commute time, and marital status.
RESUMEN
BACKGROUND: Pregnancy, though joyful, may be a time of fear and anxiety. Twenty percent of pregnant women in developed nations report a fear of childbirth, and 6%-10% describe a severe fear that is crippling. This could lead to adverse maternal and fetal outcomes. Data on fear of childbirth among pregnant women are lacking in India and would help in incorporating measures to enhance routine antenatal care. METHODOLOGY: With the objective of documenting fear of childbirth and associated factors, a cross-sectional study was conducted in rural Karnataka among women availing antenatal care services, using a face-validated 30 item questionnaire developed by the authors which was then scored to determine fear of childbirth. RESULTS: Of 388 women studied, 45.4% (176) had a fear of childbirth. The commonest fears documented were: not feeling confident about childbirth, being afraid or tense about the process of childbirth, fear of labor pains, and fear of cesarean section. Teenage pregnancy, nulliparity, primigravida status, and having no living child were significantly associated with fear of childbirth. CONCLUSION: Overall, 45.4% (176) of women had a fear of childbirth. It is important to identify and address the various fears of childbirth that women may have, as revealed by this study, with a view to providing information and reassurance to the mother, with the aim of improved maternal and fetal outcomes.
