Perceptions on the impact of a structured community-based training model in undergraduate medical training during the first phase of clinical exposure: A qualitative study from Kerala.

The new competency-based undergraduate medical curriculum advocates early clinical exposure in medical training for adequate orientation to societal and patient needs. The present study aimed to explore the experiences of medical students about community-based training in rural hospitals during the first phase of clinical exposure. An exploratory qualitative study was conducted among 75 Bachelor of Medicine and Bachelor of Surgery students who underwent the training program as part of their undergraduate medical training using "most significant change" technique. The responses collected were analyzed using the inductive approach of thematic analysis. Majority of the participants opined that the program not only has enabled them to better understand their academic learning but also has provided a social learning experience. The student feedback throws light on the potential of such community-based learning programs to inspire the students to become a more humane version of themselves. This study observed that the remote hospital-based training has positively influenced the students.

Assessment of Squalor in Migrant Colonies of Thiruvalla Province of Kerala, India using Rapid Survey Technique.

BACKGROUND: Domestic squalor refers to households that are extremely cluttered, in a filthy condition, and where the accumulation of items such as personal possessions, rubbish, excrement and decomposing food creates an environment that jeopardizes the health and wellbeing of the occupant(s). In India, an estimated 258 million are migrants. They are more likely to live in squalor due to inferior socio-economic status and no permanent residence. This poses a threat to the health of the migrants and the neighbors. OBJECTIVE: To assess the squalor and morbidity pattern among the migrants of Migrant colonies in Thiruvalla using Rapid survey technique. METHODOLOGY: The state of squalor in migrant colonies was assessed by Lot Quality Assurance Sampling Methodology using the Environment Cleanliness and Clutter Scale (ECCS). The sample size for each lot/colony was '14' dwellings according to LQAS table. The details were collected from 14 inhabitants of different dwellings of the same colony. The inhabitants were selected randomly and were excluded if he belonged to the same dwelling. Fifteen colonies were randomly selected to achieve the sample size of 210 (15*14). The study was done in Tiruvalla municipality. RESULTS AND CONCLUSION: Only two colonies (n = 15) were squalor free. Majority of the dwellings (n = 210) were having an ECCS score between 13 and 15. Common ailments affecting migrants include Common cold, Skin disorders, and dental caries and gastritis. Squalor was found in most of the migrant colonies as they are living in inhuman conditions.

Together let us confront it: An outbreak investigation of hepatitis B in Pathanamthitta district, Kerala.

INTRODUCTION: Hepatitis B is a potentially life-threatening liver infection caused by the Hepatitis B virus (HBV). The established routes of transmission are from mother to infant, sexual contact, and exposure to blood or body fluids. Though HBV is preventable by vaccine and robust infection control practices, outbreaks of HBV infection do occur in India. However, the state of Kerala with its health parameters, one among the best in the country, cannot afford to have continuing outbreaks. An unusual increase in the reported cases of Hepatitis B in a rural area of Pathanamthitta district of Kerala, called for an outbreak investigation. AIMS: To describe the epidemiological features, to determine the risk factors associated with HBV transmission, and to suggest measures to prevent future transmission. METHODS: A community-based case-control study (1:2) was undertaken. A total of 162 participants (54 cases and 108 age, gender, and neighborhood matched controls) took part in the study. Focus group discussions were conducted with subject experts to develop an interview schedule assessing 40 risk factors. It was further reviewed by the University of Sydney. Data was collected by trained Junior Health Inspectors and Junior Public Health Nurses of the Primary Health Centers. Data was analyzed using SPSS v. 20. Proportions were compared by Univariate analysis, sub-group analysis, and logistic regression. Population Attributable Risk (PAR) was also calculated. RESULTS AND CONCLUSION: More than 90% of the infections were IgM anti-HBc positive, suggesting a recent infection. Interventions during hospitalization [OR: 7.98 (95% CI - 2.17--29.4)], family history of Hepatitis B [OR. 4.14 (95%CI - 1.73--9.9)], and laboratory investigations [OR: 3.99 (1.72--9.31)] were found to be significant risk factors. PAR was highest for laboratory interventions (32%). Vaccinating household contacts and strict enforcement of infection control practices could substantially reduce the burden of this fatal disease.

Directly observed treatment short course for tuberculosis. What happens to them in the long term?

BACKGROUND: Though Directly Observed Treatment Short course (DOTS) is found effective in many controlled trials, few studies have examined its effectiveness under programmatic conditions. DOTS based Revised National TB Control Programme (RNTCP) was initiated in Ernakulam district of Kerala state in June 2000. It now covers all of India. It now seems appropriate to do an evaluation of RNTCP at field level. AIM: This study aims to document impact of DOTS in providing productive life to tuberculosis patients and measure rate of clinical recurrence under program conditions. METHODS: Retrospective cohort study using interview with structured, peer reviewed and validated questionnaire among cohort of new smear positive patients registered in RNTCP from January 2002 to December 2003 and declared cured/Treatment completed. We have contacted 1173 patients (62.2% of the cohort) for the study at their homes by devising a strategy to identify and trace patients from address given in TB registers. RESULTS: Mean age of identified patients is 51.9 years. 82.4% were males. 79% patients report full supervision in the intensive period. After seven years 64.1% are healthy, work and earn; 29.8% report residual respiratory problems; 0.3% of symptomatic patients were diagnosed with smear positive pulmonary tuberculosis. Relapse calculated as worst case scenario for full target population (dead and migrated inclusive) is 9.27%. Age specific mortality is 4-6 times higher than in a comparable general population. CONCLUSIONS: DOTS treatment under program conditions makes a measurable reduction in tuberculosis morbidity. Though high proportion of patients remains productive after DOTS, a significant proportion complains of residual respiratory symptoms. Age specific mortality of Post tuberculosis patients is high compared to general population. Close follow up irrespective of duration of symptoms may help to determine the causes of high residual morbidity and mortality rates.