Purpose Enormous amount of biomedical wastes (BMW) produced everyday across the world. Management of BMW depends on adherence to protocol. BMW management at generation point, definitely, depends upon the awareness, attitudes and practises of health-care staff, the purpose of this study will assess the awareness, attitude and practise regarding different aspects of BMW. Design/methodology/approach An observational with appropriate checklists, and a cross-sectional study, involving questionnaires, was conducted during 7-24 January 2016. The existing system of BMW management, funds, resources, etc., knowledge, attitude and practises about BMW were assessed amongst 273 health-care workers in selected public health-care institutes of Karnataka. Findings Of 273 study participants, majority (54%) of them have not received any training pertaining to BMW. The results showed a poor level of knowledge and awareness of BMW management amongst health-care personnel. Merely, 43% of the participants correctly knew the categorization of BMW and its disposal in proper colour-coded bins/bags. Awareness is very poor amongst the lower age group, male participants, lab-technicians/pharmacists and supporting staff. Doctors were good at theoretical knowledge such as rules, legislation and public-health importance of BMW management than the practical aspects such as categorization and colour-coding. Further, the attitude of health-care staff is favourable about BMW. Immunization for hepatitis-B was very poor amongst waste handlers (43%). Originality/value As the awareness and practise regarding BMW management were poor across different health-care staff there is a need to conduct periodic training and regular monitoring with special focus on the proper use of personal protective equipment. Further, precautionary immunization should be provided, especially waste handlers and sanitary workers.

Purpose The purpose of this paper is twofold: first, to examine the effect of interventional measures on admitted children and, second, to estimate the level of utilization of nutrition rehabilitation centres (NRCs) through bed occupancy rate in India. Design/methodology/approach A cross-sectional study involving review of records of malnourished children admitted during 1st January to 31st December 2014 in four districts of Northern Karnataka, India. The data were collected during January 2015. Findings A statistically significant difference was obtained between the weight of children at admission and discharge (p < 0.001). The average weight gain during the stay at the centres was 6.1 ± 7.1 g/kg/day. The proportion of severely malnourished children decreased from 56 per cent at admission to 32 per cent at discharge. The children who stayed for a stipulated period of 14 days were fully recovered and discharged from the centre compared to those stayed for lesser period. Poor follow-up visits of discharged children are observed, and the average bed occupancy rate was only 40 per cent. Originality/value This study showed that, the NRCs were effective in improving the condition of admitted children, but the utilization of these NRCs was sub-optimal in Karnataka. This study pointed to a number of operational issues that need to be addressed if these NRCs are being used effectively.

Tobacco and alcohol consumption is a major social problem and public health issue worldwide. A review of literature on the studies of tobacco and alcohol consumption among the students across the country reveals that there is considerable prevalence among boys and girls. In this context, a cross-sectional study was conducted on tobacco use and alcohol consumption among college-going students in Belagavi corporation area in Karnataka. The study found that, as a whole, 70%–80% of all students know the harmful health effect of different forms of abuses. Among the three abuses, alcohol ever users are the highest, followed by people smoking tobacco and smokeless tobacco. The ever users of smoking tobacco are almost four times higher among males than females. The age group comprising 16–20 years is a very sensitive age group for initiating smoking and alcohol consumption. Interestingly though students had their first experience for the first time with their friends; their own curiosity was the prime cause to set off any habit. The current users of alcohol (7.2%) were higher than the current users of smoking tobacco (4.7%) and smokeless tobacco (0.37%). The daily users of smoking tobacco and alcohol were 0.87% and 1.8%, respectively. Further, occasional users of smoking tobacco were three times higher than daily users, and occasional users of alcohol were almost four times higher than daily users. None of the students were daily users of smokeless tobacco. The 19–22-year age group and those staying outside home were more vulnerable towards getting into this habit. Therefore, policy intervention is required to this age group. Friends’ assistance is the single largest source to seek advice to quit from any abuse, while least assistance is taken by the professionals. This finding of the study has some critical implication for policy priority at the institutional level. This really calls for the more roles of professional counsellors to address the problem. As a whole, any single solution is not enough, however. Both exogenous and endogenous approaches are required for behavioural changes of youth.