Updated BG Prasad socioeconomic classification, 2014: a commentary.

Modified BG Prasad socioeconomic scale is widely used to determine the socioeconomic status of study subjects in health studies in India. It is an income-based scale and, therefore, has to be constantly updated to take inflation and depreciation of rupee into account. The Consumer Price Index (CPI) for industrial workers (IW) is used to calculate updated income categories for January 2014. Details of the calculations involved will enable young researchers to calculate specific income categories for their research work. State-specific CPI values are also available on the Department of Labour website and should be used to determine more accurate income categories for the study area.

Operational efficiency of an immunization clinic attached to rural health training centre in delhi, India: a time and motion study.

Background. Obtaining baseline data about current patterns of work is important for assessing the effects of interventions designed to improve care delivery. Time and motion studies allow for the most accurate measurement of structured components. Therefore, the present study was conducted to study the operational efficiency of an immunization clinic in Delhi, India. Methods. An observational cross-sectional study was conducted at the immunization clinic of Rural Health Training Centre in Delhi, India, from January 2014 to March 2014. The study composed two stage evaluations, a passive observation and a time and motion study. Systemic random sampling method was used to select 863 mothers/caregivers attending the immunization clinic. Results. At the immunization clinic, the study participants spent 64.1% of their total time in waiting. For new cases, the mean time taken for initial registration and receiving postvaccination advice was found to be significantly longer than old cases. Delivering health care services took more time during Mondays and also during the first hour of the day. Conclusion. Results of this study will guide public health decision-makers at all government levels in planning and implementation of immunization programs in developing countries.

Psychosocial Determinants of Tobacco Use among School Going Adolescents in Delhi, India.

Background. Tobacco use is one of the major preventable causes of premature death and disease in the world. Many psychosocial factors were found to influence tobacco use. Therefore the present study was designed to determine the role of psychosocial factors associated with tobacco use among school going adolescents in Delhi, India. Methods. Cross-sectional study was conducted from February 2013 to September 2013 in four government schools in South district of Delhi, India. The questionnaire contains questions adapted from GYTS (Global Youth Tobacco Survey) to find the prevalence and pattern of tobacco use among adolescents. Data were analyzed using SPSS version 21. Results. The prevalence of ever and current tobacco use was found in 16.4% and 13.1%. Current smoking and current tobacco chewing were found in 10.2% and 9.4% students, respectively. The risk of current tobacco use was found to be higher among males (P value = 0.000) and in those who got higher pocket money (P value = 0.000). Psychosocial factors like lower general self-efficacy and maladjustments with peers, teachers, and schools were also found to be significant predictors of current tobacco use. Conclusion. The study has revealed higher prevalence of ever and current tobacco use among adolescent students in Delhi, India.

Forecasting malaria cases using climatic factors in delhi, India: a time series analysis.

Background. Malaria still remains a public health problem in developing countries and changing environmental and climatic factors pose the biggest challenge in fighting against the scourge of malaria. Therefore, the study was designed to forecast malaria cases using climatic factors as predictors in Delhi, India. Methods. The total number of monthly cases of malaria slide positives occurring from January 2006 to December 2013 was taken from the register maintained at the malaria clinic at Rural Health Training Centre (RHTC), Najafgarh, Delhi. Climatic data of monthly mean rainfall, relative humidity, and mean maximum temperature were taken from Regional Meteorological Centre, Delhi. Expert modeler of SPSS ver. 21 was used for analyzing the time series data. Results. Autoregressive integrated moving average, ARIMA (0,1,1) (0,1,0)(12), was the best fit model and it could explain 72.5% variability in the time series data. Rainfall (P value = 0.004) and relative humidity (P value = 0.001) were found to be significant predictors for malaria transmission in the study area. Seasonal adjusted factor (SAF) for malaria cases shows peak during the months of August and September. Conclusion. ARIMA models of time series analysis is a simple and reliable tool for producing reliable forecasts for malaria in Delhi, India.

Sexual resilience within intimate relations among unmarried adolescent girls seeking abortion in an abortion clinic of Delhi, India.

BACKGROUND AND OBJECTIVES: Sexually experienced, unmarried adolescent women, usually commence sex, with marriage in mind. Initially, they resist sex but are unsuccessful due to lack of resilience to end an oppressive relationship, or convince their partners to postpone sex or use protection. To retain partners, they accept unprotected sex and suffer its consequences such as unwanted pregnancies, sexually transmitted diseases, HIV/AIDS and cervical cancer. Considerable numbers of adolescents face this emotional stress and suffer the consequences, while some manage to endure and emerge from the ordeal. This study attempts to determine this resilience and extrapolate it to others who might not be so successful without an intervention. METHODOLOGY: The study compares sexual resilience in 100 unmarried adolescent abortion-seekers, in terms of time taken from meeting the partner, to sexual debut and correlates this with background factors such as age, education, family income, self-esteem, sexual knowledge, attitude toward pre-marital sex (PMS) and partner pressure. RESULTS: Mean debut age was 17.32 years. Partners took more initiative to form emotional (64%) and physical relationship (78%). Adolescent girls' initiative reduced markedly from emotional (22%) to physical relation (5%). Correlation of sexual resilience with age, family income education and knowledge was not significant. It was significantly correlated with attitude toward PMS, self-esteem and partner pressure. INTERPRETATION AND CONCLUSION: It is desirable to improve self-esteem and attitude of young women to build negotiation skills in intimate relations. Counselors have to reorient the perspectives to improve attitude toward abstinence and increase self-esteem to resist pressure from partners.

Genital Ulcer Disease: How Worrisome Is It Today? A Status Report from New Delhi, India.

Background and Objectives. Genital ulcer diseases represent a diagnostic dilemma, especially in India, where few STI clinics have access to reliable laboratory facility. The changing STI trends require that a correct diagnosis be made in order to institute appropriate treatment and formulate control policies. The objective of this study was to determine recent trends in aetiology of genital ulcers, by using accurate diagnostic tools. Methods. Specimens from 90 ulcer patients were processed for dark field microscopy, stained smears, culture for H. ducreyi, and real-time PCR. Blood samples were collected for serological tests. Results. Prevalence of GUD was 7.45 with mean age at initial sexual experience as 19.2 years. Use of condom with regular and nonregular partners was 19.5% and 42.1%, respectively. Sexual orientation was heterosexual (92.2%) or homosexual (2.2%). There were 8 cases positive for HIV (8.9%). Herpes simplex virus ulcers were the commonest, followed by syphilis and chancroid. There were no cases of donovanosis and LGV. Conclusions. A valuable contribution of this study was in validating clinical and syndromic diagnoses of genital ulcers with an accurate aetiological diagnosis. Such reliable data will aid treatment and better define control measures of common agents and help eliminate diseases amenable to elimination, like donovanosis.

A study of job satisfaction and work environment perception among doctors in a tertiary hospital in Delhi.

BACKGROUND: Many doctors are dissatisfied with their jobs, which is due to long working hours and overwork. This can affect patient care and reduce quality of care. OBJECTIVES: To study job satisfaction among doctors in a tertiary hospital in Delhi and the various factors related with it. MATERIALS AND METHODS: Data collection was done among 250 doctors on tenure-based job, selected by stratified random sampling, in a teaching hospital in Delhi, by using a self-administered questionnaire. STATISTICAL ANALYSIS: Proportions and Chi-square tests. RESULTS: The mean number of work-hours among doctors was 9.7 +/- 2.7 hours per day, and the mean number of night shifts was 5.6 per month. About half (49.6%) of the doctors were dissatisfied with the average number of work-hours per day. Dissatisfaction was significantly more in those who had an average of> 8 work-hours per day and who had > or =8 night shifts per month. About half (45.6%) of the doctors considered their salary as 'bad,' and this was significantly more among unmarried doctors, interns and those who had > or =8 night shifts per month. More than half (55.2%) of the doctors were dissatisfied with their choice of profession, i.e., being a doctor, as compared to other professions. CONCLUSIONS: A significant proportion of doctors were found to be dissatisfied with the average number of their work-hours and salary. Factors like the average number of work-hours per day and the number of night shifts per month were found to have a significant relation with dissatisfaction. Further studies are needed to explore how best the work-hours of doctors could be adjusted to improve their job satisfaction.

A Study of Visual and Musculoskeletal Health Disorders among Computer Professionals in NCR Delhi.

OBJECTIVE: To study the prevalence of health disorders among computer professionals and its association with working environment conditions. STUDY DESIGN: Cross sectional. MATERIALS AND METHODS: A sample size of 200 computer professionals, from Delhi and NCR which included software developers, call centre workers, and data entry workers. RESULT: The prevalence of visual problems in the study group was 76% (152/200), and musculoskeletal problems were reported by 76.5% (153/200). It was found that there was a gradual increase in visual complaints as the number of hours spent for working on computers daily increased and the same relation was found to be true for musculoskeletal problems as well. Visual problems were less in persons using antiglare screen, and those with adequate lighting in the room. Musculoskeletal problems were found to be significantly lesser among those using cushioned chairs and soft keypad. CONCLUSION: A significant proportion of the computer professionals were found to be having health problems and this denotes that the occupational health of the people working in the computer field needs to be emphasized as a field of concern in occupational health.