Genetic factors affecting dental caries risk.

This article reviews the literature on genetic aspects of dental caries and provides a framework for the rapidly changing disease model of caries. The scope is genetic aspects of various dental factors affecting dental caries. The PubMed database was searched for articles with keywords 'caries', 'genetics', 'taste', 'diet' and 'twins'. This was followed by extensive handsearching using reference lists from relevant articles. The post-genomic era will present many opportunities for improvement in oral health care but will also present a multitude of challenges. We can conclude from the literature that genes have a role to play in dental caries; however, both environmental and genetic factors have been implicated in the aetiology of caries. Additional studies will have to be conducted to replicate the findings in a different population. Identification of genetic risk factors will help screen and identify susceptible patients to better understand the contribution of genes in caries aetiopathogenesis. Information derived from these diverse studies will provide new tools to target individuals and/or populations for a more efficient and effective implementation of newer preventive measures and diagnostic and novel therapeutic approaches in the management of this disease.

How menopause affects the lives of women in suburban Chandigarh, India.

OBJECTIVE: To ascertain the effect of menopause on the lives of women in suburban Chandigarh. METHOD: An integrated qualitative and quantitative study was performed in a low socioeconomic area of Chandigarh city, India. Women aged 40-60 years were enlisted and interviewed. RESULTS: Of the 725 enlisted women, 298 (41%) had attained menopause, 47 (6.5%) were in transition and 43 (5.9%) had undergone hysterectomy. The transition phase lasted for 1-12 months in 48.7% of cases and for 1 year or more in 20.8% of cases. No transitional changes were reported by 30.5% of women. A change in menstrual pattern was the hallmark of this phase and included delayed periods (37.6%), heavy bleeding (13%), scanty periods (7%) or a mixed pattern (11.7%). The majority of women interviewed (76%) did not experience any tension on attainment of menopause. Diminished acuity of vision was the most commonly reported menopausal symptom. Hot flushes were reported by 17.1% of women. Most women (94%) welcomed menopause. Use of hormone replacement therapy was not reported by anyone. CONCLUSION: Although north Indian women experienced various symptoms at menopause, they largely ignored these, while welcoming the freedom from menstruation-related worries.

Staff and professional development methods: facilities available and used by hospital nurses of north India.

Self prepared questionnaires and opinionnaire after checking their validity and reliability were administered to 172 Nursing staff comprising of four Nursing Administrators, 33 Nursing sisters and 135 bedside Nurses of randomly selected four district hospitals, representing four Northern states of India. The data revealed that staff and professional development methods including orientation to newly joined staff was negligible. Whereas skill training programs, management training, conferences and seminars were attended only by few Nurses. Other methods like case discussions supervisory rounds, demonstrations used by their hospitals as learning methods were reported by 15.5% Nurses. However, all Nursing staff desired to have in service education at their working place. Hence, there is need for the provision of on the job and off the job training methods.

Self-reported uterine prolapse in a resettlement colony of north India.

The aims of this study are to estimate the prevalence of self-reported uterine prolapse and to determine the treatment-seeking behavior of the respondents. Participants of this study are married women of Dadu Majra colony, Chandigarh, India, January-February, 1996. A house-to-house screening of the women was done by a nursing student utilizing a checklist of indicator symptoms of uterine prolapse. All women reporting such symptoms were interviewed further. Among the 2,990 women surveyed, 227 (7.6%) reported symptoms of uterine prolapse. Of the 227 women with self-reported uterine prolapse, 128 (57%) had not taken any treatment, 28 went to a traditional birth attendant (TBA), and 47 (21%) consulted a doctor. Thirty-eight women were advised to have an operation, but only eight complied. Other treatments used by small numbers of women included the use of a ring pessary or alcohol-soaked swab and heel pressure technique. Reasons for non-consultation included shyness (80; 63%), lack of cooperation by the husband, lack of time (80; 63%) and lack of money (74; 58%). The prevalence of prolapse was significantly higher in women with higher parity. More than 7% of the women reported symptoms of uterine prolapse.

Breast self examination for early detection of breast cancer.

Breast cancer is the commonest form of cancer in women in Western countries and second most common in women of developing countries like India. In the absence of an exact aetiological agent for breast cancer, the most appropriate way of controlling it is by early detection and treatment. Of the various methods of screening for breast cancer, mammography is the method of choice but its use is limited due to high cost and unavailability. Considering this, breast self examination (BSE) is an ideal method which can be done by every woman at her leisure time with little training. Medical and paramedical professionals can act as trend setters in promoting BSE for control of breast cancer in the community.

Health awareness and treatment compliance of high blood pressure among women in a peri-urban colony of Chandigarh, India.

Health awareness is a central issue in the control of hypertension. In a cross-sectional survey among 1727 women of > 30 years, 2 blood pressure recordings were done in 1686 cases. The prevalence of hypertension was found to be 13.1% (221 out of 1686 cases). A random sub sample of 72 hypertensive women above 30 years of age from a peri-urban colony of Chandigarh was selected to find out health awareness and treatment compliance of hypertension. Sixty-three (87.5%) of the selected women were aware of their high blood pressure. However, only 12 women (16.7%) who were on treatment had achieved control of blood pressure (< 140/90 mm Hg). Main reasons for discontinuing the treatment were ignorance about the need of regular treatment (33.3%), high cost of medicines (19.44%) and non-availability of a family member who can go with the patient to hospital (9.72%). Twenty-six (36.1%) hypertensive women did not know the importance of weight reduction for controlling high blood pressure. Twenty-three (31.9%) hypertensive women were currently smoking. A comprehensive health education approach involving health care professionals, patients and general population should be launched to improve the care of hypertensives in the community.

Knowledge and self-care practices of diabetics in a resettlement colony of Chandigarh.

Self-care is an important component of diabetes control programme. A cross-sectional survey was carried out in a resettlement colony of Chandigarh and 60 diabetics aged 20 years and above were identified. Their knowledge and practices regarding diet, genital hygiene, care of foot, wound, complications of diabetes and medication was assessed using a semistructured interview schedule. Most of them (60%) opined that diabetic should consume whatever is cooked in the family. Forty eight diabetics knew that sweets and fatty foods should be avoided but only 18.3% were avoiding them. Genital hygiene was maintained by 51.7% and foot care was done by 63.3% through regular washing. Monitoring of blood sugar was poor (46.7%), only 3 knew and were continuing self testing of urine. Oral anti-diabetic drug compliance rate was 62.9%. None of the patients on insulin injections knew about self therapy. Knowledge regarding diabetic complications was partial. There is a need to reorient and motivate health personnels in educating diabetics about self-care.

An effective manual on breast self-examination.

PIP: The effectiveness of a manual on breast self-examination was assessed in 190 female 11th- and 12th-grade students at a rural school in India's Haryana State. The students (average age, 16.6 years) completed a questionnaire on breast self-examination and related issues before they received copies of the manual and again 3 weeks after manual distribution. The pretested manual was culturally acceptable to both parents and teachers. At baseline, approximately 80% of the students had heard of breast cancer and over half believed it to be curable. Their principal sources of knowledge about breast cancer were television (38%), doctors (10%), friends and relatives (9%), and magazines (8%). On the baseline assessment, 8% of students achieved high scores, 83% obtained medium scores, and 9% had low scores. At retest 3 weeks after manual distribution, 79% achieved high scores and the remaining 21% had medium scores. Although knowledge of breast self-examination improved significantly, awareness of the structure of the breast and the increased risk of breast cancer in unmarried, childless women did not improve. A manual such as this can be used to educate young women about breast cancer prevention wherever there is a shortage of personnel trained to provide health education.^ieng

Health status of nurses and yoga. I. Baseline data.

In this ongoing ICMR project on "Effect of Yoga on the Health of Nurses", some baseline data on the health of nurses of Nehru Hospital, P.G.I., Chandigarh are reported. This was obtained before the start of yoga therapy in selected cases and collected with the help of six psychological tools. Out of a total of 501 nurses, 452 (90.2%) could be contacted and studied. Mean age was 30.43 years and mean years of service 9.93 years. Mean scores on the psychological tests indicated poor health status of nurses, average neuroticism, depressive tendencies and role stress. Sense of Well-Being was high in them. The data is discussed in the light of researches in this area. This is the first of a series of three articles to be published in the Journal.