Practices and Knowledge regarding Prevention of Tetanus among Doctors in Delhi

A cross-sectional study was conducted in Delhi to study immunisation practices regarding prevention of tetanus among doctors and their knowledge regarding its prevention. Delhi was divided into five zones, and from each zone two hospitals and five dispensaries were selected, giving due representation agency-wise. All the doctors posted for casualty duty in the selected hospitals, all doctors posted in the selected dispensaries and two private practitioners selected randomly from the nearby area of the selected dispensaries were included in the study. Only 7% of doctors had received their last dose of tetanus toxoid to complete the immunisation schedule and majority had received it following injury. As much as 38.3% of doctors favoured TT after every injury. Out of the remaining who opposed it only 59.5% could provide the correct reason for this. Less than half of the doctors knew the indications of anti-tetanus serum. There is a need for the doctors to take TT immunisation more seriously and adopt recommended immunisation practices, because if they themselves are not following the guidelines, it is likely to be reflected in their advice and motivation to patients.

Knowledge, attitude and practices regarding tuberculosis and dots among interns in delhi, India

OBJECTIVE

To assess the knowledge, attitude and practices regarding tuberculosis (TB) and DOTS among young medical graduates (interns).

DESIGN

Cross-sectional study.

PLACE AND DURATION OF STUDY

Lady Hardinge Medical College and Maulana Azad Medical College, New Delhi, India, during November and December 2002, simultaneously.

SUBJECTS AND METHODS

A pre-tested semi-structured questionnaire consisting of 30 items was administered to the young medical graduates/interns posted in different departments. The questions covered mode of transmission, symptoms of pulmonary TB, investigations, short course chemotherapy including DOTS as well as conventional anti-tubercular treatment, special situations, health education and chemoprophylaxis.

RESULTS

A total of 287 interns were surveyed. Majority of the study subjects (92.7%) ranked DOTS strategy as more successful for treating tuberculosis in comparison to self-administered therapy. However, a mere 4.2% study subjects were aware of all modes of transmission. One hundred and eighty-nine (65.9%) correctly chose sputum examination for acid fast bacilli as the single most confirmatory test for diagnosing pulmonary TB. The rest either gave incorrect responses (including ELISA-17.0%, PCR-9.8%, X-ray chest-4.2%, ESR-1.7%) or did not respond (1.4%). Only 2.1% marked pyrazinamide and rifampicin as the agents to be avoided in patients with liver disease. One hundred and forty-one different treatment regimens were mentioned in the responses received and of those only 11(7.8%) were scientifically acceptable.

CONCLUSION

TB is a major health problem in South-East Asian countries. There is a need for appropriate changes to be made in the undergraduate medical teaching/training curriculum in the concerned countries with regard to TB.

Relevance of tumor angiogenesis patterns as a diagnostic value and prognostic indicator in oral precancer and cancer

Tumor angiogenesis occurs by recruitment of endothelial cell precursors or by sprouting of existing capillaries, which differ from the normal vasculature by having an altered morphology that can be exploited for diagnosis and as a prognostic indicator. Improved technologies have propelled diagnosis into a new era. These technologies have to be used with great precision. The diagnosis of a dysplastic premalignant lesion of the oral mucosa cannot be based solely on clinical findings. Therefore histologic evaluation of a representative biopsy specimen is necessary. Accurate judgment of the proper site for biopsy is essential for reaching a correct diagnosis. The aim of this report is to analyze the vascular patterns with the help of direct oral microscopy and the technique of stereo-optical microscopy in the oral cavity to select biopsy sites, and compare the outcome of a directed biopsy with that of biopsy specimens obtained from sites selected solely on the basis of clinical criteria. The study sample comprised 50 oral mucosal lesions. A statistically significant difference was noted between samples judged to be microscopically representative sites. We conclude that this method would aid in early and better diagnosis and treatment planning of oral premalignant and malignant lesions by assessing the various vascular patterns in the mucosa.

Anthropometric surrogates for screening of low birth weight newborns: a community-based study

In developing countries, where about 75% of births occur at home or in the community, logistic problems prevent the weighing of every newborn child. This study compares various anthropometric surrogates for identification of low birth weight neonates. A longitudinal community based study was done in an urban resettlement colony and 283 singleton neonates within 7 days of birth were examined for the anthropometric measurements such as head, chest, mid upper arm circumference and foot length as a screening tool for low birth weight. Chest circumference measured within 7 days of birth appeared to be the most appropriate surrogate of low birth weight with highest sensitivity (75.4%), specificity (78.4%), and positive predictive value (48.9%) as compared with other anthropometric parameters. Low birth weight neonates in absence of weighing scales can be early identified by using simple anthropometric measurements for enhanced home-based care and timely referral.

Does blood pressure variability affect the summer associated symptoms amongst females?

INTRODUCTION

Blood pressure usually increases in winter and decreases in summer i.e, shows seasonal variation. In a tropical country like India women often complain off prominent symptoms like dizziness, giddiness, fainting and weakness during summer months. The objective was to study the prevalence of above symptoms which are common during summer and its association with variation in blood pressure among normotensive healthy females aged 18-40 years.

METHODS

The present study was carried out on 132 women as a prospective observational study which included 2 home visits to the participants in the two different seasons in the months of May-June (summer) and December-January (winter) based on the data provided by the meteorological department of Government of India. Blood pressure and pulse rate (hemodynamic variables) was measured in these seasons and information was collected on the occurrence of the symptoms in these seasons.

RESULTS

There was mean decrease of 11.07 +/- 10.29 mm of Hg in Systolic blood pressure & 6.79 +/-6.88 mm of Hg in diastolic blood pressure in summer as compared to winter. The symptoms in the form of weakness, dizziness and blackout which are generally perceived by women in this area to be due to low blood pressure were observed in 32.6% of the study subjects in summer compared with 2.3% in winter. The difference was statistically highly significant (p < 0.001). There was no significant difference between the mean value of electrolytes, creatinine and urea in the cases and the controls.

CONCLUSION

Thus the seasonal variation in blood pressure rather than electrolytes abnormality may be responsible for these symptoms.

Utilizing paramedical worker for screening visual status of adults in a village of Delhi

A community based study in a village of Delhi was carried out during February 2004-May 2005 to assess visual outcomes in population more than 40 years age utilizing a paramedical worker. About 24% of them had sup-optimal vision and were referred to a health centre visited by an ophthalmologist. 78% of those referred, attended the centre and got spectacles/cataract operation as advised indicating effectiveness of screening by a paramedical worker followed by referral. Since the specialist referral service was also available within the same village, very high success rate in the current study may not be replicated to the same extent in other settings.

General practitioners' knowledge of childhood asthma in Delhi, India

OBJECTIVE

To assess knowledge of childhood asthma among general practitioners (GPs) in Delhi, India.

DESIGN

In this cross-sectional study, a total of 157 GPs were interviewed using a validated questionnaire, including six questions of local and social relevance. A response rate of 78.5% was obtained.

RESULTS

Although the GPs who participated in the study had adequate knowledge of the importance of appropriate treatment, the safety of inhalers/oral steroids and the role of medicines in the prevention of frequent asthma attacks, the majority lacked knowledge of symptomatology, exercise-induced asthma and inhaled corticosteroids. GPs with >5 years of practice were more likely to have significantly less knowledge about preventive drugs, certain aspects of treatment of acute asthma and misconceptions, such as 'drinking milk increases mucus production' or 'children with asthma should not consume dairy products, chilled drinks, sour or chilled food'. On the other hand, GPs with < or =5 of practice had misconceptions such as 'children with asthma have abnormally sensitive airways' and 'asthmatic children develop dependence on inhalers'.

CONCLUSIONS

The gaps in knowledge about asthma and its management highlight the need to design well-structured educational strategies for health professionals.

Incidence of summer associated symptoms, host susceptibility and their effect on quality of life among women 18 to 40 years of age in an urban slum of Delhi

OBJECTIVES

To study whether individual susceptibility plays a role in the occurrence of summer associated symptoms (dizziness, giddiness, fainting and weakness) among women 18-40 years of age and their effect on the quality of life.

METHODS

It was a prospective community based study carried out in an urban slum of Delhi as a follow up of an earlier study. All women who had "given symptoms" during summer in the earlier study and a sample of those who were asymptomatic were included in the current study. Both the groups were studied for the occurrence of "given symptoms" and quality of life during next summer and winter using a pre structured questionnaire and WHOQOL-BREF.

RESULTS

Incidence of "given symptoms" during summer was more than three times among women who were symptomatic earlier compared to women who were asymptomatic. The incidence of these symptoms was significantly higher among the former across different age groups and BMI categories. Their physical domain of quality of life was also adversely affected.

CONCLUSIONS

Continued high incidence of summer associated symptoms with adverse effect on their physical quality of life, among women who were symptomatic earlier too, points to individual susceptibility rather than random occurrence. This aspect requires for further studies.

Problems related to menstruation amongst adolescent girls

OBJECTIVE

To study the types and frequency of problems related to menstruation in adolescent girls and the effect of these problems on daily routine.

METHODS

Girls in the age group 13-19 years who had had menarche for at least one year at the time of study. 198 adolescent girls have been studied. Data was collected by personal interviews on a pre-tested, semi-structured questionnaire. The questions covered menstrual problems, regularity of menses in last three cycles of menstruation and the effect of these problems on the daily routine. Analysis was done using SPSS version 12. Percentages were calculated for drawing inferences.

RESULTS

More than a third (35.9%) of the study subjects were in the age group 13-15 years followed by 17-19 years, 15-17 years respectively. Mean age of study participants was calculated to be 16.2 years. Dysmenorrhea (67.2%) was the commonest problem and (63.1%) had one or the other symptoms of Pre-menstrual syndrome (PMS). Other related problems were present in 55.1% of study subjects. Daily routine of 60% girls was affected due to prolonged bed rest, missed social activities/commitments, disturbed sleep and decreased appetite. 17.24% had to miss a class and 25% had to abstain from work. Mothers and friends were the most common source of information on the issue.

CONCLUSION

Screen adolescent girls for menstruation related problems and provide them with counseling services and relevant information on possible treatment options. Besides, there is a need to emphasize on designing menstrual health programmes for adolescents.

Awareness and perception about tuberculosis in the general population of Delhi

The present study was conducted to assess awareness and perception regarding tuberculosis among the general population of Delhi. A total of 1008 adults, selected by multistage stratified systematic sampling, were interviewed using a pre-tested proforma. The majority had heard about tuberculosis (99.1%) and most (89.2%) perceived it to be an infectious disease. The correct mode of transmission i.e. airborne (coughing/sneezing) was known to 71.8% study subjects. The majority (90.1%) knew cough as a symptom. Nearly all (98.2%) perceived Tuberculosis to be a preventable disease, citing the treatment of patients as the mainstay of preventing spread of the disease. However, responses like separation of utensils or hospitalisation of the patient to prevent the spread of the disease indicate persistence of stigma and discrimination in a small proportion of the population. There is a need to widen the scope and intensify the information and education being provided to the population based on gaps identified.

Clinicoepidemiological profile and predictors of severe illness in young infants (< 60 days) reporting to a hospital in North India

OBJECTIVES

To describe the clinical and epidemiological profile of young infants reporting to a hospital and assess previously proposed simple clinical signs for their value in enabling health workers to detect young infants with severe illness warranting hospital admission.

METHODS

Observational study of infants less than 2 months of age presenting consecutively to a large public hospital in South Delhi who were evaluated by a health worker (nurse), on a standardized list of signs and symptoms, and the ability of these were evaluated against the need for hospital admission which was assessed by an independent pediatrician.

RESULTS

Of the 1624 young infants triaged, 878 were enrolled into the study. Of these 100 (11%) were below 7 days of age, for whom the common reasons for seeking care were jaundice (52%), not feeding well (6%) and fever (5%). The remaining 778 (89%) were 7-59 days of age with respiratory symptoms as the main presenting complaints (29.1%). The primary clinical diagnoses in infants with serious illness needing admission to hospital in the age group <7 days (n = 66) were hyperbilirubinemia (56%) and sepsis (21%). In those between 7-27 days of age (n = 60), primary diagnoses were sepsis (27%), pneumonia (13%), diarrhea, dysentery or dehydration (10%), while in the age group 28-59 days of age (n = 47) pneumonia (40%), sepsis (19%) and diarrhea or dehydration (13%) were the common primary diagnoses. Signs that had at least a prevalence of 5% and were strong predictors for all the age categories studied were history of difficult feeding (OR 6.8 for 0-6 days, 15.1 for 2-27 days and 6.2 for 28-59 days age groups), not feeding well on observation (OR 13.7, 27.6 and 20.9 respectively for the 3 age groups), temperature > 37.5C (OR 21.8, 14.6 and 30.0 respectively for the 3 age groups) and respiratory rate > 60 per minute (OR 6.8, 15.1 and 21.0 respectively for the 3 age groups). Additional strong predictors with > 5% prevalence were history of convulsions (OR 7.9, only in 0-6 day age group), lethargy (OR 26.1, only in 7-27 day age group), and history of diarrhea (OR 3.0 for 2-27 days and 2.2 for 28-59 days age groups).

CONCLUSIONS

Simple clinical signs are useful in hands of health worker for identifying neonates with serious illness warranting hospital admission. These will be of use in the further development of clinical algorithms for the national integrated management of childhood illnesses.

Newborn care practices in an urban slum of Delhi

BACKGROUND

Despite efforts by government and other agencies, neonatal morbidity and mortality continues to be high in India. Among other reasons, newborn care practices are major contributors for such high rates.

AIMS

To find out the newborn care practices including delivery practices, immediate care given after birth and breast-feeding practices in an urban slum of Delhi.

SETTINGS AND DESIGN

Community based, cross-sectional survey in a resettlement colony (a type of urban slum).

MATERIALS AND METHODS

Semi-structured, pre-tested schedule was used to interview 82 mothers of newborns in the study area.

STATISTICAL ANALYSIS

Data was analyzed using Epi - info version 6.04. Fischer exact test and chi2 test were applied. A P value of less than 0.05 was considered significant.

RESULTS AND CONCLUSION

More than half i.e. 26 (56.1%) of home deliveries, which were mostly conducted by dais (24, 91.3%) or relatives in 4 (8.7%) of home deliveries. Bathing the baby immediately after birth was commonly practiced in 38 (82.6%) of home deliveries. Finger was used to clean the air passage in most of the home deliveries (29, 63%). About 61% (28) of home delivered newborns were not weighed at birth. Rooming in was practiced in majority of the cases. A few of home delivered neonates (12) were given injection tetanus toxoid by unqualified practitioners. Use of clip, band or sterile thread to tie the cord and no application to the cord was significantly higher in institutional deliveries. Breast milk as the first feed was significantly more in institutional deliveries. There is an urgent need to reorient health care providers and to educate mothers on clean delivery practices and early neonatal care.

Practice and knowledge regarding prevention of tetanus among nursing personnel in Delhi

A cross-sectional study was conducted in Delhi to assess the practices and knowledge regarding tetanus immunization among nursing personnel. Majority of the study subjects had received their last dose of tetanus toxoid injection only after injury and just 4.4% received it to complete the immunization schedule. More than 12% subjects did not know whether they had received any tetanus toxoid injection or not, another 5.5% had their last dose of tetanus toxoid more than ten years back. As many as 20 (22.2%) subjects stated that TT should be given after every injury. Of the remaining 70 subjects only 22.9% correctly knew why TT was not required. Only one third of the subjects knew the indications of anti tetanus serum.

Newborn care practices in an urban slum of Delhi

BACKGROUND

Despite efforts by government and other agencies, neonatal morbidity and mortality continues to be high in India. Among other reasons, newborn care practices are major contributors for such high rates.

AIMS

To find out the newborn care practices including delivery practices, immediate care given after birth and breast-feeding practices in an urban slum of Delhi.

SETTINGS AND DESIGN

Community based, cross-sectional survey in a resettlement colony (a type of urban slum).

MATERIALS AND METHODS

Semi-structured, pre-tested schedule was used to interview 82 mothers of newborns in the study area.

STATISTICAL ANALYSIS

Data was analyzed using Epi - info version 6.04. Fischer exact test and chi2 test were applied. A P value of less than 0.05 was considered significant.

RESULTS AND CONCLUSION

More than half i.e. 26 (56.1%) of home deliveries, which were mostly conducted by dais (24, 91.3%) or relatives in 4 (8.7%) of home deliveries. Bathing the baby immediately after birth was commonly practiced in 38 (82.6%) of home deliveries. Finger was used to clean the air passage in most of the home deliveries (29, 63%). About 61% (28) of home delivered newborns were not weighed at birth. Rooming in was practiced in majority of the cases. A few of home delivered neonates (12) were given injection tetanus toxoid by unqualified practitioners. Use of clip, band or sterile thread to tie the cord and no application to the cord was significantly higher in institutional deliveries. Breast milk as the first feed was significantly more in institutional deliveries. There is an urgent need to reorient health care providers and to educate mothers on clean delivery practices and early neonatal care.

Knowledge of general public and health professionals about tetanus immunization

OBJECTIVE

To study the awareness among general public and health care providers about tetanus immunization in relation to injuries, and their knowledge about tetanus immunization schedules in children, pregnant females and adults.

METHODS

It was a cross-sectional study done at a perfect health mela and all the government allopathic health agencies in Delhi.

RESULTS

The knowledge of tetanus immunization was poor among general public as well as health care providers. A substantial proportion of them indicated tetanus injection after every injury, which was unwarranted. The knowledge of tetanus immunization schedule for adults was poor among all categories of respondents, though it was comparatively better for pregnant females, but only 75% of doctors and 51.1% of nursing personnel correctly knew the immunization schedule against tetanus in children.

CONCLUSION

There is a need to upgrade the level of knowledge among health care providers so as to ensure that schedules of tetanus are followed properly and unnecessary repeated immunizations are avoided and the same knowledge is passed on to the general public also.

The impact of an IEC campaign on tuberculosis awareness and health seeking behaviour in Delhi, India

OBJECTIVE

To study the impact of an intensive IEC campaign regarding the Revised National Tuberculosis Control Programme launched by the Government of Delhi on awareness generation among the general population and improvement in self-reporting by symptomatic cases in Delhi, India.

DESIGN

Cross-sectional study.

RESULTS

A pilot study wherein 1008 persons selected by systematic random sampling from the general population and 1012 patients selected from symptomatic cases reporting to DOTS centres were interviewed. Among the general population, 716 (71.0%) had been exposed to one or more IEC message through the media. The core message regarding symptoms, diagnosis, treatment centre and free treatment was recalled correctly by 144 (14.3%), 449 (44.5%), 659 (65.4%) and 900 (89.2%), respectively. In the post IEC period, a significant increase (P < 0.01) was seen in individuals self-reporting with symptoms to DOTS centres: the media message reportedly encouraged 36.3% of these to self-report. Prior to the IEC campaign only 49 (9.8%) patients had chosen a DOTS centre as first source of treatment, which increased significantly (P < 0.0001) to 104 (20.4%) post IEC.

CONCLUSION

The IEC campaign launched by the Government of Delhi has been effective in raising awareness and improving self-reporting, but it requires intensification with suitable modification to reach all sectors.

National Rural Health Mission--a critical review

National Rural Health Mission is strategic framework to implement the National Health Policy 2002. The scheme of Accredited Social Health Activist is an improvement over the earlier Community Health Guide Scheme. Integration of various health and family welfare programmes will result in economy and allocation of resources as per needs of the districts. Decentralised planning with the involvement of Panchayati Raj Institutions is likely to make health as people's programme. Converging water supply, sanitation, hygiene and nutrition with health planning is a logical step. The proposal to strenthen institutions of primary health care and Community Health Centres as functional Rural Hospitals alongwith introduction of Indian Public Health Standards and accountability of public health institutions to the public is likely to revolutionise the status of health care in rural India.

Increasing access to cataract surgery in a rural area--a support strategy

The objectives of the study were to elicit the reasons for not undergoing cataract surgery from those having cataract, aged 50 years and above, in a village community and, develop, implement and assess a support strategy for getting cataract surgery done. The leading reasons identified were monetary constraints (18.8%), transport difficulty (17.4%), lack of awareness about cataract in the eyes (17.4%) and lack of escort (14.5%). Based on the identified reasons, patients were transported in groups to a government eye hospital for free surgery after completion of required pre operative formalities at the village health center itself. Out of 65 eligible individuals, 66.2% underwent surgery. The success of the approach was evident by perceived improvement in vision in 88.4% operated patients, occurrence of only few minor complications and a satisfactory hospital experience being reported by all.

Infant feeding - an evaluation of text and taught

OBJECTIVE

Study was conducted to 1) assess knowledge of doctors, medical interns and nurses/ANMs regarding exclusive breast-feeding, management of common problems related to breast feeding and appropriate complementary foods 2) review the above aspects in books commonly read by medical and nursing students.

METHODS

Cross-sectional study conducted in the department of Community Medicine, Maulana Azad Medical College, New Delhi during a seven-month period on 93 interns, 58 medical officers and 44 nurses/ Auxillary Nurse Midwives (ANMs) with the help of a pre-tested structured multiple choice questionnaire and review of some commonly read books of Pediatrics, Community Medicine and Nursing.

RESULTS

The concept of 'exclusive breast-feeding' was clear to most health personnel but the fact that water should also not be given was not clear in the books reviewed. The books also lacked emphasis on management of common lactation problems and this was also seen in the knowledge of the health personnel.

CONCLUSION

As inappropriate feeding practices are widely prevalent, knowledge of large proportion of health personnel is incorrect and commonly read books are inadequate on this issue, there is need for greater emphasis on this in books and training sessions.

Knowledge about tetanus immunization among doctors in Delhi

BACKGROUND

In spite of the clear-cut guidelines regarding tetanus immunization, we have observed that tetanus toxoid injection is often given after injury without considering previous immunization status. One of the reasons for this could be that the doctors themselves are not aware of the correct immunization schedules against tetanus.

AIMS

1. To assess the knowledge about tetanus immunization in relation to injuries among doctors. 2. To assess their knowledge about tetanus immunization schedules in children, pregnant women and adults.

SETTING AND DESIGN

It was a cross-sectional study conducted in Delhi.

MATERIALS AND METHODS

After complete enlisting of all the government allopathic hospitals and dispensaries, a representative sample (including private practitioners from the nearby area of selected dispensaries) of doctors was selected. All the doctors were personally contacted and information was collected through a pre-structured self-administered proforma.

STATISTICAL ANALYSIS

Data was analyzed using a computer and wherever applicable Chi-square test/Z test or Fishers' Exact test was applied.

RESULTS AND CONCLUSION

As many as 38.3% of doctors favored tetanus toxoid injection after every injury. The correct knowledge of immunization against tetanus in children, pregnant women and adults was 75%, 90.8% and 35.8% respectively. The knowledge regarding when to give boosters was even poorer. The present study showed that doctors had poor knowledge about tetanus immunization that needs to be improved.

Knowledge regarding tetanus toxoid immunization among persons attending health mela in Delhi

Although vaccine against tetanus has been in use for more than two decades, often people are not aware of tetanus immunization schedules and its significance in preventing tetanus. The current cross-sectional study was carried out to (1) assess knowledge about tetanus immunization (in relation to injury) among persons attending a health mela and (2) To assess their knowledge about tetanus immunization schedules in children, pregnant women and adults. Every tenth person above 15 years of age, who came to health post in the mela was interviewed. A total of 231 persons attending a health mela in Delhi in October 2003 were interviewed. About two third of them were males. Majority (55%) were graduates or above. Only half of them indicated that they would give tetanus immunization after an injury, two fifth indicated it after animal bite and only one fourth indicated it after burns. Knowledge was higher among females and with higher education. However, knowledge regarding correct immunization schedules, prevention of tetanus by DPT and when to give booster in case of injury after primary immunization was poor. There is need to create greater awareness among people about immunization against tetanus, duration of immunity and disease prevented by it. This is to ensure immunization when it is needed and avoid unnecessary repeated immunization.

Health care seeking pattern of tuberculosis patients attending an urban TB clinic in Delhi

The study of pattern of health care seeking of tuberculosis patients is important for identification of factors which might influence delayed reporting of tuberculosis cases, especially the open pulmonary cases. Consecutive 301 pulmonary TB patients, belonging to any of the categories under RNTCP, diagnosed at New Delhi Tuberculosis Centre or its sub-centres over a six-month period were assessed for health care seeking pattern. "Delay" was defined as the time over 3 weeks that a case took to report to the area TB facility. 43.2% patients reported to the TB health facility on their own and others were referred by government hospitals (34.9%) and general practitioners (21.9%). Median delay over 3 weeks was 2.69 weeks for all three categories combined, with a significantly higher delay (3.41 weeks) for retreatment cases as compared to new cases (2.13 weeks). No significant differences were observed in health seeking delay in relation to sex, income, literacy status and source of referral and sputum status. Extensive health education activities can reduce this period of delay in health seeking and result in reduction of transmission of tuberculosis to healthy members of the family and community.

Sonographic diagnosis of congenital tuberculosis: an experience with four cases

Abdominal sonography of four infants with pyrexia and hepatomegaly demonstrated multiple hypoechoeic hepatic and splenic foci, guided biopsies of which showed caseating granulomas with acid-fast bacilli. Evidence of tuberculosis in maternal endometrium and its exclusion in the contacts further confirmed a diagnosis of congenital tuberculosis. Clinical suspicion supplemented by careful sonography facilitated early detection and antemortem diagnosis of this potentially fatal disease.

A foreign body in the spinal canal. A case report

An 18-year-old man who presented with weakness in his lower limbs, had an upper motor neurone lesion at the D12-L1 level. At laminectomy two stone-like objects were found which proved to be bundles of tiny pieces of wood. They are thought to have entered the cord through an abdominal penetrating injury sustained six years previously.

Incidence of diarrhoea and some related environmental and behavioural factors in Jhuggis of Delhi

A total of 6285 persons residing in 1090 households in three Jhuggi clusters of Delhi were studied for incidence of diarrhoea by 2 weeks recall method and environmental and behavioural factors affecting it. Overall incidence of Diarrhoea was 29.1 per thousand persons, and was selectively predominant among under fives (60.2 per thousand). This low incidence of diarrhoea could be attributed to safe drinking water availability and common practice of handwashing by most of the people. But unsafe storage of drinking water at household level (70.5%) and peridomestic open air defaecation by children (22.9%) are potential threat for transmission of the disease.

Awareness of pulse polio immunisation

Mass polio immunisation campaign was launched in the national capital territory of Delhi with 2 doses of polio vaccine to be administered to children upto 3 years of age on October and December 4, 1994 respectively. Massive information, education & communication (IEC) efforts through mass media and interpersonal communication preceded the dates of the campaign. A study to assess the awareness of general population was carried out by interviewing 225 adult residents of Delhi using a structured questionnaire. These were drawn by two stage stratified random sampling. Zonewise assembly segments in the first stage and census enumeration blocks in the second stage formed the sampling frame. The study, carried out 3 days prior to date of administration of first dose of oral polio, revealed that 60.4% of population was aware of the programme being launched and 31.6% about aim of the programme. None of the respondents were aware of all the specific parameters put together correctly viz., objective, immunisation days, age group & immunisation status of children. The higher level of awareness was directly proportional to the level of education. The overwhelming success of the programme was indicated by immunisation of > 90% children upto 3 years of age all over Delhi in the first phase of the programme. The key to success of the programme despite low awareness is explained on the basis of unflinching efforts put in by vaccine centre level committees, integrated child development scheme (ICDS) and urban basic service (UBS) functionaries in mobilising people to reach various vaccination centres. Other states planning to launch such mass campaigns should pay attention to social mobilisation in addition to IEC efforts for successful completion of the programme.

A study of social health and physical function of government retirees in Delhi

Education and income-wise retirees were better than an average Indian. However they had still to fulfil certain financial obligations involving heavy expenditures. Family setting continued to play important part in their daily lives. Their perceived level of utility towards society (95.32%) was high and drug habits were not a problem. Functionally majority had productive capacity. As a strategy to keep dependent population at low levels, it was very much possible to utilise their services as not only they were functionally capable but they were also educated and had work experience. The existing family set up should be encouraged and maintained by all possible means and trends seen in developed countries prevented so as to keep our elderly socially, psychologically and emotionally healthy. This will reduce the need for geriatric institutions.