Effect of vitamin-D supplementation on self-perceived health-related quality of life in postmenopausal women in Ludhiana, Punjab.

Postmenopausal women are routinely prescribed calcium and Vitamin-D supplements in view of their increased risk of osteoporosis and fractures. A community-based interventional study was undertaken to determine the effect of Vitamin-D supplementation on self-perceived health-related quality of life in 290 postmenopausal women over 6 months in 2015. Vitamin D (60,000 IU) was supplemented for 8 weeks. The CDC-Health-Related Quality-of-Life Questionnaire -14 was administered to the subjects at baseline and post intervention. The pre and postintervention responses were compared using Chi-square test and paired t-test as appropriate. There was a significant improvement in their overall general health status. Mean systolic blood pressure (BP) was reduced by 3.0% (P = 0.0705) and the mean diastolic BP by 3.2% (P = 0.0419). Post supplementation, high serum Vitamin-D levels was observed in 6.5% of the 92 subjects tested. Prescribing Vitamin D to postmenopausal women without checking the serum levels prior to supplementation may occasionally lead to toxicity.

Prevalence of diabetes and pre-diabetes in rural Tehri Garhwal, India: influence of diagnostic method.

BACKGROUND: There are few available data regarding the prevalence of diabetes in the sub-Himalayan region of India. The aim of this study was to determine the prevalence of pre-diabetes and diabetes in rural Garhwal based on glycosylated hemoglobin. METHODS: In a cross-sectional survey of 500 adults from five randomly selected villages in Chamba, a mountainous Tehri Garhwal district in Uttarakhand in north-west India, we determined the prevalence of diabetes (hemoglobin (Hb) A1c ≥ 6.5%) and pre-diabetes (5.7% ≤ HbA1c ≤ 6.4%). In a sub-sample of those diagnosed with diabetes or pre-diabetes (n = 140), fasting blood glucose (FBG, n = 117) or postprandial blood glucose (PBG, n = 23), and blood hemoglobin concentration, was measured at follow-up. RESULTS: Based on HbA1c, 10.0% had diabetes and 56.4% pre-diabetes. Of those diagnosed as diabetic by HbA1c, 10 of 16 (62.5%) were diagnosed as diabetic by FBG (> 125 mg/dL) or PBG (≥200 mg/dL). In those diagnosed as pre-diabetic by HbA1c, only 55 of 124 (44.4%) were diagnosed as pre-diabetic by FBG (100-125 mg/dL) or PBG (140-199 mg/dL). A large proportion of these 140 individuals (67.1%) were moderately to severely anemic (Hb < 11.4 mg/dL). The diagnostic gap for pre-diabetes between HbA1c and FBG/PBG was similar for the groups with and without moderate to severe anemia. CONCLUSIONS: HbA1c and FBG/PBG have similar diagnostic performance for diabetes in this population. However, many individuals were diagnosed with pre-diabetes by HbA1c but not FBG/PBG. The relative excess diagnosis of pre-diabetes with HbA1c does not appear to be explained by anemia, an endemic condition in India. The prognostic significance of diagnosis of pre-diabetes by HbA1c but not FBG/PBG remains unknown, but merits investigation.

Internal migrants' experiences with and perceptions of frontline health workers: A nationwide study in 13 Indian cities.

The role of frontline health workers is crucial in strengthening primary health care in India. This paper reports on the extent of services provided by frontline health workers in migrants' experiences and perceptions of these services in 13 Indian cities. Cluster random sampling was used to sample 51 055 households for a quantitative survey through interviewer-administered questionnaires. Information was sought on the receipt of health workers' services for general health care overall (from the head/other adult member of the household) and maternal and immunization services in particular (from mothers of children <2 years old). Purposively, 240 key informants and 290 recently delivered mothers were selected for qualitative interviews. Only 31% of the total respondents were aware of the visits of frontline health workers, and 20% of households reported visits to their locality during past month. In 4 cities, approximately 90% of households never saw health workers in their locality. Only 20% of women and 22% of children received antenatal care and vaccination cards from frontline health workers. Qualitative data confirm that the frontline health workers' visits were not regular and that health workers limited their services to antenatal care and childhood immunization. It was further noted that health workers saw the migrants as"outsiders." These findings warrant developing migrant-specific health-care services that consider their vulnerability and living conditions. The present study has implications for India's National Urban Health Mission, which envisions addressing the health care needs of the urban population with a focus on the urban poor.

Evaluation of a community-based intervention to improve routine childhood vaccination uptake among migrants in urban slums of Ludhiana, India.

Background: Evidence on the effectiveness of community-based interventions in improving vaccination uptake in migrant populations is limited. This study aims to evaluate the effectiveness of a community-based intervention to improve access to and uptake of childhood vaccinations among urban slum-dwelling migrant communities in Ludhiana, India. Methods: A mixed-methods evaluation was conducted involving a post-intervention comparison of vaccination uptake in six randomly selected intervention and control slum communities. Multilevel logistic regression to account for clustering of effects was used to investigate the impact of the intervention on vaccination uptake. Thematic analysis was used to analyse qualitative data. Results: Overall, vaccination uptake was significantly higher in the intervention clusters and the likelihood of full immunization by the age of 1 year was more than twice that in the control clusters [OR: 2.27 (95%CI: 1.12-4.60); P = 0.023]. Qualitative findings showed that stakeholders felt ownership of the intervention and that it was effective in increasing accessibility to and uptake of vaccinations. However, they emphasized the importance of continued government support for the intervention. Conclusions: Community-based interventions can significantly increase vaccination coverage in deprived populations with previously low uptake of childhood immunization but such initiatives need to be delivered in partnership with the government.

Mobilising the alumni of a Master of Public Health degree to build research and development capacity in low- and middle-income settings: The Peoples-uni.

BACKGROUND: Peoples-uni (People's Open Access Education Initiative) was established to help build Public Health capacity in low- and middle-income countries (LMICs) through postgraduate level online courses. Graduates are invited to join a virtual alumni group. We report the results of efforts to meet the need for health research capacity building by exploring how the course alumni could be mobilised to perform collaborative research into the health problems of their populations. METHODS: Two online surveys of Peoples-uni graduates were conducted with graduates from the first two and first four cohorts in 2013 and 2014, respectively, to explore the formation of an alumni group that would collaborate to further the research and development agenda in LMICs. This was followed by feedback on research-related activity and outcomes via the online alumni and tutors' forum to estimate early indicators of alumni success in relation to capacity building in both the conduct and utilisation of research. RESULTS: Responses were received from 26 (87% response rate) graduates of the first survey and 42 (60% response rate) of the second survey. Overall, 92% of the respondents to the first survey supported the creation of an alumni group, especially if it helped to develop their own research skills and improve the health of their populations. Findings from the second survey showed that study with Peoples-uni was felt to have had a major or potential impact on the careers of the respondents, with 19% of graduates having progressed to a PhD programme to further their research skills, and a further 48% being in the process of applying or intending to apply for doctoral studies. Further feedback shows that at least one collaborative study has been completed and published by alumni members with other collaborative studies planned. Ongoing support has been provided to graduates to help them publish their work and apply for individual or collaborative research grants. CONCLUSIONS: Harnessing the alumni of a Masters level course to perform collaborative research has considerable potential to build research capacity in LMICs.

Prevalence of depression and associated risk factors among the elderly in urban and rural field practice areas of a tertiary care institution in Ludhiana.

BACKGROUND: Depression, the most common psychiatric disorder among the elderly, is not yet perceived as an important health problem in India, where few population-based studies have addressed this problem. OBJECTIVES: To estimate the prevalence of depression and identify the associated risk factors in the elderly population. MATERIALS AND METHODS: 3038 consenting elderly (>60 years old) rural and urban residents of both sexes from the field practice areas were interviewed and examined in a cross-sectional study. Physical impairment in the subjects was assessed with the Everyday Abilities Scale for India (EASI), depression by the 15-item Geriatric Depression Scale (GDS-15), and cognitive impairment by the Mini-Mental State Examination (MMSE). Data were analyzed using Epi Info version-6 software. Statistical analysis included proportions, χ[2] -test, odds ratio, and its 95% confidence interval. Multiple logistic regression was done using SPSS version 21. RESULTS: The prevalence of depression in the study population was 8.9%. It was significantly higher in urban residents, females, older elderly, nuclear families, in those living alone, those not working, illiterates, poor, functionally impaired, and cognitively impaired. In the multivariate analysis, unmarried/widowed status, unemployment, and illiteracy did not emerge as risk factors. CONCLUSIONS: Urban residence, female gender, higher age, nuclear family, poverty, and functional and cognitive impairment were found to be associated with depression even after controlling for other factors.

COVID-19 vaccine acceptance among healthcare workers in India: Results from a cross-sectional survey.

Remarkable scientific progress has enabled expeditious development of effective vaccines against COVID-19. While healthcare workers (HCWs) have been at the frontline of the pandemic response, vaccine acceptance amongst them needs further study. We conducted a web-based survey to assess vaccine acceptance among HCWs in India between January and February 2021, shortly after the launch of India's vaccination campaign. Descriptive statistics were used to examine respondent demographics and Likert scale responses. Binomial logistic regression analyses were used to identify factors associated with vaccine acceptance. The survey yielded 624 respondents from 25 states and five union territories in India; 53.5% were male, and median age was 37 years (IQR 32-46). Amongst all respondents, 84.1% (525/624) supported COVID-19 vaccines, and 63.2% (141/223) of those unvaccinated at the time of survey administration were willing to accept a vaccine. Trust in government sources, healthcare providers or scientific journal articles for COVID-19 related information was reported by 66.8%, while confidence in social media for this information was reported by only 4.5%. Amongst those who had not yet received a COVID-19 vaccine, factors independently associated with vaccine acceptance included age (aOR 3.50 [95% CI, 1.04-11.76] for those above 45 years compared to younger HCWs aged 18-29 years), belief in vaccine effectiveness and safety (aOR 3.78 [95% CI 1.15-12.38]), and provision of free/no-cost vaccine (aOR 2.63 [95% CI, 1.06-6.50]). Most respondents (80%) were confident about their hospital being equipped to efficiently rollout COVID-19 vaccines to the general population. While overall attitudes towards COVID-19 vaccination were positive among HCWs in India, acceptance was lower among healthier and younger HCWs. Data availability on vaccine safety and effectiveness, and cost considerations were important for acceptance. Targeted interventions are needed to improve vaccine acceptance amongst HCWs, since they are critical in promoting vaccine acceptance amongst the general population.

Inclusive partnership and community mobilization approaches to improve maternal health care access among internal migrants in nine Indian cities.

Background: Disparities in healthcare access to internal migrants exist, and the gaps may widen further if appropriate steps are not taken. Innovative approaches are needed to better align the healthcare services with the migrants' needs. Aim: The aim was to develop and test a supportive strategy of healthcare, which would achieve the desired level of access and delivery of maternal healthcare services to internal migrants living in nine Indian cities. Methods: This intervention with the quasi-experimental design was conducted with pre- vs post-intervention comparisons within the interventional groups and with the control group. The intervention was implemented with an inclusive partnership approach. Advocacy and community mobilization were the main intervention components. Findings: An increased proportion of women sought antenatal care during the intervention. More women initiated seeking antenatal care in the first trimester. Due to intervention, health workers' prenatal (41.7% in the post- against 14.7% in the pre-interventional phase) and postnatal home visits increased (11.6% to 34.7%) considerably. Conclusions: Interventions with inclusive partnership would improve healthcare access to vulnerable communities such as migrants. Hence, efforts to strengthen the government healthcare system through novel strategies are crucial to provide better healthcare to migrants.

Perception of safety from workplace violence affects job satisfaction among doctors practicing modern medicine in India: A nationwide survey.

BACKGROUND: Doctors are often been judged negatively as a consequence of high expectation and demand from their job and face violence at workplace. Continuous worry of facing aggression at workplace may seriously affect job satisfaction and intention to job turnover. However, the association between workplace safety and job satisfaction had not been studied earlier in India. METHODS: A cross-sectional survey was conducted among doctors from November 2019 to April 2020 using a pre-tested, semi-structured, anonymous "Google forms" based questionnaire among doctors working in private and/or public healthcare settings across India. Perception of safety was assessed by scoring in a scale. Cronbach's coefficient of the scale was calculated to be 0.88. Job satisfaction was assessed using the 5-item Brayfield and Rothe measure of job satisfaction. Cronbach's coefficient of the scale was 0.76. The data was coded and analyzed with the help of STATA-12. RESULTS: 617 doctors practicing modern medicine participated in this study from all over India. 262 (42.5%) doctors were found to be satisfied at their job. Perception of safety at workplace was found to have 2.5 times greater influence on job satisfaction of doctors. 23.2% of the doctors expressed job turnover intention which was positively correlated with job satisfaction and perception of safety. CONCLUSION: Perception of safety from workplace violence was found to have significant effect on job satisfaction and turnover intention than actual violence. Appropriate strategy may be undertaken to address this apprehension at workplace.

Shifting research priorities in maternal and child health in the COVID-19 pandemic era in India: A renewed focus on systems strengthening.

BACKGROUND: The remarkable progress seen in maternal and child health (MCH) in India over the past two decades has been impacted by the COVID-19 pandemic. We aimed to undertake a rapid assessment to identify key priorities for public health research in MCH in India within the context and aftermath of the COVID-19 pandemic. METHODS: A web-based survey was developed to identify top research priorities in MCH. It consisted of 26 questions on six broad domains: vaccine preventable diseases, outbreak preparedness, primary healthcare integration, maternal health, neonatal health, and infectious diseases. Key stakeholders were invited to participate between September and November 2020. Participants assigned importance on a 5-point Likert scale, and assigned overall ranks to each sub-domain research priority. Descriptive statistics were used to examine Likert scale responses, and a ranking analysis was done to obtain an "average ranking score" and identify the top research priority under each domain. RESULTS: Amongst the 84 respondents from across 15 Indian states, 37% were public-health researchers, 25% healthcare providers, 20% academic faculty and 13% were policy makers. Most respondents considered conducting systems strengthening research as extremely important. The highest ranked research priorities were strengthening the public sector workforce (vaccine preventable diseases), enhancing public-health surveillance networks (outbreak preparedness), nutrition support through community workers (primary care integration), encouraging at least 4-8 antenatal visits (maternal health), neonatal resuscitation to reduce birth asphyxia (neonatal health) and screening and treatment of tuberculosis (infectious diseases). Common themes identified through open-ended questions primarily included systems strengthening priorities across domains. CONCLUSIONS: The overall focus for research priorities in MCH in India during the COVID-19 pandemic is on strengthening existing services and service delivery, rather than novel research. Our results highlight pivotal steps within the roadmap for advancing and sustaining maternal and child health gains during the ongoing COVID-19 pandemic and beyond.

COVID control strategy--is there any light at the end of the tunnel?

CONTEXT: India has been witnessing a huge surge of COVID-19 cases, with increasing number of new cases and deaths daily. There is yet no effective vaccine, drug or strategy to combat this disease. Various models of COVID-19 trend and management have been put forward by different researchers, yet no prediction has yet turned out to be close to the reality. AIMS: To find an effective public health strategy against COVID control. SETTINGS AND DESIGN: Ahmedabad district in Gujarat. METHODS AND MATERIAL: Ahmedabad Model for control of COVID-19 based on Ct threshold has been put forth which stresses upon the fact that higher viral load (super-spreaders) could be an important determinant in spreading infections in the community. RESULTS: The cycle threshold (Ct)-based segregation of laboratory-confirmed positive cases along with contact tracing of all of them of previous 5 days has been found to be effective strategy and needs to be adopted for further management. The Ahmedabad model of COVID-19 control was practiced during 3rd week of June 2020 onwards. Following implementation, cases started declining in Ahmedabad district whereas it showed an increasing trend in rest of Gujarat where it was not implemented. CONCLUSIONS: Cases with low viral load may be quarantined at home with standard precaution whereas cases with higher viral load need to be quarantined in institutions (hospital or separate premises away from family).

Pattern of workplace violence against doctors practising modern medicine and the subsequent impact on patient care, in India.

INTRODUCTION: The incidents of violence against doctors, leading to grievous injury and even death, seem to be on an increasing trend in recent years. There is a paucity of studies on workplace violence against doctors and its effect, in India. The present study was conducted to assess workplace violence faced by doctors, its effect on the psycho-social wellbeing of the treating doctor and, subsequently, on patient management. METHODS: The present nationwide cross-sectional study was conducted from November 2019 -April 2020. The sample size was calculated assuming the prevalence of workplace violence as 50%, with 20% non-response. Doctors, working in private and/or public set-up, with ≥1 year clinical experience, were included. A pre-tested study tool- Google form-was sent to study participants via social media platforms. The Microsoft Excel spreadsheet was downloaded from google drive and data was analysed using STATA-12 statistical software. RESULTS: A total of 617 responses were received from doctors all over India; out of which 477 (77.3%) doctors had ever faced workplace violence. "Actual or perceived non-improvement or deterioration of patient's condition" (40.0%), followed by "perception of wrong treatment given" (37.3%) were the main causes of workplace violence; and the family members/relatives were the major perpetrators (82.2%). More than half of the participants reported "loss of self-esteem", "feeling of shame" and "stress/depression/anxiety/ideas of persecution" after the incident. Management by surgical interventions (p-value<0.001) and handling of emergency/complicated cases (p-value<0.001) decreased significantly with an increase in severity of workplace violence; while the suggestion of investigations and referrals increased (p-value<0.001). CONCLUSIONS: Workplace violence has a significant effect on the psycho-social well-being of doctors, as well as on patient management; which may escalate discontent and distrust among the general public, thereby increasing incidents of workplace violence-in a self-propagating vicious cycle.

Dynamics of dengue outbreaks in gangetic West Bengal: A trend and time series analysis.

BACKGROUND AND AIMS: Dengue is a vector-borne viral disease which is one of the major causes of public health problem in India, and its control is often the major challenges of municipal bodies in the country, especially in West Bengal. The previous outbreaks of the disease can be used to forecast the future occurrence and burden, so that authorities may optimize the available resources in order to contain and minimize the impact. MATERIALS AND METHODS: Weekly disease outbreak data were extracted from Integrated Disease Surveillance Programme website and arranged as monthly data. Mann-Kendall test was used to determine the significance of the disease trends in various districts of Gangetic West Bengal. Time series analysis was done by using Seasonal ARIMA method to predict the number of Dengue outbreak cases for the year 2020. RESULTS: Murshidabad was the only district of Gangetic West Bengal that had a significant upward Dengue cases outbreak trend. Nadia had a downward trend but it was not statistically significant. Model SARIMA (1,0,0) (1,0,0) 12 was chosen to forecast the Dengue outbreak cases which showed that the cases might start from the month of June, peak in August and wane off in October 2020. However, this prediction was not significant. CONCLUSION: Gangetic West Bengal might experience similar dengue cases as the previous year, but their numbers would be low. Only the district of Murshidabad would have upward trend. Knowledge in advance about periods of disease occurrence may enable health authorities to initiate control measures during the start of the outbreak season.

HIV sero-prevalence and knowledge, behaviour and practices regarding HIV/AIDS in specific population groups in Ludhiana, Punjab.

OBJECTIVES: To assess HIV serostatus, knowledge, behaviour and practices regarding HIV/AIDS among blood donors, pregnant women and the general population in Ludhiana and to find out any association between these factors. METHODS: The descriptive cross sectional study was conducted among blood donors attending the blood bank, pregnant women attending the antenatal clinics of the peripheral health centres of the department of Community Medicine, Christian Medical College Ludhiana, and the general population of the field practice areas of the Department, aged 15 years or more and willing to join the investigation. The study subjects were interviewed through a self-administered questionnaire and screened for HIV using ELISA technique. Seropositivity rates in the population groups and possible risk factors were compared, using EpiInfo 6.04d software. RESULTS: Prevalence of HIV infection was found to be 0.30 % (95 % CI 0.10 - 0.70) in the general population studied, 0.12 % (95 % CI 0.05 - 0.28) in the blood donors, and nil in the pregnant women. The respondents were deficient in knowledge about the modes of spread of HIV/AIDS. No significant association was established between HIV sero-positivity and gender, age group, education, occupation, HbsAg status, or knowledge about the modes of spread of HIV/AIDS. Sexually active unmarried young people 15-24 years old, those indulging in extra-marital sex, and those addicted to opium/poppy-husk were observed to be at higher risk of HIV infection. CONCLUSIONS: The studied population groups have very low HIV seroprevalence. Misconceptions and lack of knowledge need to be corrected through education and awareness to avoid high-risk behaviour and prevent HIV infection.

Prevalence and correlates of cognitive impairment in a north Indian elderly population.

BACKGROUND: Cognitive impairment, an age-related condition, is often considered a precursor to more serious diseases such as depression/dementia/Alzheimer's disease. Alzheimer's disease, which is characterized by cognitive impairment, could have a devastating impact on low- and middle-income countries whose populations are ageing rapidly. The disease has, so far, largely remained neglected by researchers and national health services in India. In view of the growing elderly population and diverse sociocultural and geographical milieu of India, epidemiological data for the condition are desirable for different populations. Moreover, there is a dearth of population-based epidemiological studies on cognitive impairment in the Punjab state of India. METHODS: Three thousand and thirty-eight consenting elderly adults aged over 60 years, of both sexes, residing in Ludhiana, Punjab state, India were examined for cognitive functioning, using a modified Hindi Mental State Examination, and a score of ≤25 was considered to be indicative of cognitive impairment. Data analysis included calculations of proportions; odds ratio and their 95% confidence intervals (CIs) were also calculated. The chi-square test and multiple logistic regression model were used to determine the association of cognitive impairment with various sociodemographic parameters. RESULTS: The prevalence of cognitive impairment in the study population was 8.8% (95% CI = 8.06 to 9.54). Increasing age, unmarried/widowed status, illiteracy, unemployment and poverty were found to be independently associated with cognitive impairment. CONCLUSIONS: The prevalence of cognitive impairment in this north Indian population of elderly individuals is higher than that found in northern India. With emerging focus on geriatric health services, cognitive impairment, which is a precursor of Alzheimer's disease/dementias, needs to be included in priority care within the national primary health-care framework.

Prevalence of symptoms suggestive of reproductive tract infections/sexually transmitted infections in women in an urban area of Ludhiana.

BACKGROUND: RTIs/STIs present a huge burden of disease, adversely impact reproductive health, and cause suffering for both men and women with consequences more devastating and widespread among women. These infections often go undiagnosed and untreated. OBJECTIVES: 1) To identify the most common reported symptoms of RTI/STI among married women aged 15-44 years in an urban population of Ludhiana. 2) To identify important risk factors associated with symptoms of RTI/STI in the study population. MATERIALS AND METHODS: A cross-sectional study was carried out among married women aged 15-44 years in an urban area in Ludhiana, using the WHO-Syndromic Approach for diagnosis and management of RTIs/STIs. The sample consisted of 260 eligible women obtained by systematic random sampling, from amongst those residing in the population served by one MPHW (F). RESULTS: The prevalence of symptoms suggestive of RTIs/STIs in the study population was found to be 17.3%. The most common symptoms reported by the women sufferers were urinary (dysuria 57.8%, frequent urination 53.3%), followed by dyspareunia (26.7%), unusual vaginal discharge (24.4%) and vaginal itching (22.2%). Age 35-44 years, gravidity >4, education high school/above, joint families, history of abortion, and using ordinary cloth during menstruation were found to be significant risk factors. 64.4% of those with symptoms were untreated, 68.7% of those treated reported partial relief, most of those treated preferred private doctors, and the partners were not treated.