Seven phenotypes of varus osteoarthritic knees can be identified in the coronal plane.

PURPOSE: Recommendations for resecting distal femur and proximal tibia in mechanical and anatomical alignment techniques are standardized. Kinematic alignment propagates individualizing resection planes. Whether significant variation exists, to warrant departure from standardized resection planes, has not been shown thus far in a large cohort of knees and with a wide range of varus deformity. The null hypothesis of this study was that there was no phenotypic variation in varus osteoarthritic knees. The aim of this paper was to determine whether distinct phenotypes could be identified, based on variations in coronal femoral and tibial morphology, which could aid in surgical planning and categorizing varus knees for future studies. METHODS: 2129 full-leg weightbearing radiographs were analyzed (1704 preoperative; 425 of contralateral arthritic knee). Measurements made were of HKA (hip-knee-ankle angle), VCA (valgus correction angle), mLDFA (lateral mechanical distal femoral angle), aLDFA (lateral anatomical distal femoral angle), MPTA (medial proximal tibial angle), MNSA (medial neck shaft angle), TAMA (angle between tibial mechanical and anatomical axes), and TPDR (percentage length of tibia proximal to extra-articular deformity). RESULTS: Seven distinct types were identified covering 2021 knees, reducible to 4 broad phenotypes: 11% were Type 1 'Neutral' knees showing values close to reported normal knees (mean VCA 5.5°, mLDFA 87°, aLDFA 81°). 38% were Type 2 'Intra-articular varus' with medial intra-articular bone loss (mean mLDFA 90.9°, MPTA 85.4°, VCA of 5.7°). 41% were Type 3 'Extra-articular varus' with extra-articular deformity (EAD). Type 3a had proximal tibial EAD; Type 3b had tibial diaphyseal EAD; Type 3c had femoral EAD (mean VCA 8.7°, HKA 166°), and severe medial bone loss (mean mLDFA 92°, MPTA 83°). 9% were Type 4 'Valgoid type' with features of valgus knees: Type 4a had medial femoral bowing (mean VCA 2.9°); Type 4b had significant distal femoral valgus (mean mLDFA 85.3°, aLDFA 78.6°). CONCLUSIONS: The null hypothesis that there was no phenotypic variation in varus osteoarthritic knees was rejected as considerable variation was found in coronal morphology of femur and tibia. Four broad phenotypic groups could be identified. Plane of the knee joint articular surface was quite variable. This has relevance to planning and performance of corrective osteotomies, unicompartmental and total knee arthroplasty. LEVEL OF EVIDENCE: III, retrospective cohort study.

Post-COVID-19 pandemic public health: Issues and challenges in India.

COVID-19 was an unexpected public health emergency. The key positive features of the Indian health system were demonstrated during the pandemic. Postpandemic is the time to introspect. Various issues and challenges facing the Indian Public Health System require due attention.

Efficacy of an integrated, active rehabilitation protocol in patients ≥ 65 years of age with chronic mechanical low back pain.

PURPOSE: This retrospective study aimed to determine the efficacy of an integrated active, rehabilitation protocol in patients ≥ 65 years of age with chronic mechanical low back pain and compare the results in similar patients in 50-64 years age group. METHODS: Pre- and post-treatment mean numerical pain rating scale (NPRS) score, mean Oswestry disability index (ODI) score, treatment outcome category and minimal clinically important difference (MCID) thresholds achieved for NPRS and ODI scores post-treatment were compared among 697 patients in the 50-64 years and 495 patients in the ≥ 65 years age groups. RESULTS: At a mean treatment duration of 57 days (range, 30-90 days), both mean NPRS score (p < 0.0001) and mean ODI score (p < 0.0001) were significantly higher in the ≥ 65 years age group when compared to the 50-64 years age group. However, post-treatment outcome categories (p = 0.17) and percentage of patients who achieved MCID thresholds for NPRS score (p = 0.13) and ODI score (p = 0.18) were not significantly different between the two groups. There was a significant correlation between post-treatment NPRS score and patient age and pre-treatment NPRS score and between post-treatment ODI score and incidence of osteoporosis and pre-treatment ODI score. CONCLUSION: Although mean NPRS and ODI scores achieved were significantly better in patients of 50-64 years of age, our integrated active, rehabilitation protocol helped achieve significant improvement in NPRS score, MCID thresholds for NPRS and ODI scores and treatment outcomes in patients ≥ 65 years of age, similar to patients in the 50-64 years of age group, at the end of 3 months of treatment. These slides can be retrieved under Electronic Supplementary Material.

Comparison of Functional Outcomes of Computer-Assisted vs Conventional Total Knee Arthroplasty: A Systematic Review and Meta-Analysis of High-Quality, Prospective Studies.

BACKGROUND: Computer-assisted navigation system (CAS) in total knee arthroplasty (TKA) has been shown to improve mechanical alignment and prosthesis positioning as compared to conventional TKA. However, the evidence with regard to whether CAS-TKA has better patient function over conventional TKA is not clear. This systematic review and meta-analysis compares functional outcomes of CAS vs conventional TKA at longer follow-up periods. METHODS: This study was conducted in accordance with PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. PubMed, Embase, gray literature, and clinicaltrials.gov were searched up to April 30, 2018. All prospective original studies (only level 1 and 2) that compared functional outcomes of CAS-TKA vs conventional TKA, with minimum 2-year follow-up, were included. The research question and eligibility criteria were established a priori. Pertinent data were extracted and random-effects model was used. RESULTS: A total of 18 studies with 3060 knees were included; of which 1538 underwent TKA with CAS and 1522 underwent conventional TKA. Studies were grouped based on the follow-up reported into: (1) ≥2 years to <5 years; (2) ≥5 years to <8 years; (3) >8 years. Pooled mean Western Ontario and McMaster Universities Osteoarthritis Index scores (P < .001) and Knee Society Score-function score (P = .03) were better in the CAS-TKA group in the 5- to 8-year follow-up. For the remaining follow-ups, there was no difference between the 2 groups. CONCLUSION: The meta-analysis concluded that there is limited evidence that CAS-TKA improves functional outcomes at 5- to 8-year follow-up as measured by Western Ontario and McMaster Universities Osteoarthritis Index and Knee Society Score-function scores. More prospective studies with larger sample size and longer-term follow-up are required to support the trend toward better functional outcomes with CAS.

Outcome of School-Based Intervention Program in Promoting Personal Hygiene in Primary School Children of Mumbai, India.

Personal hygiene plays an important role in preventing communicable diseases especially in children. In developing countries like India, the burden of communicable diseases is high which makes an awareness program imperative in school children. The objective was to study the outcome of school-based intervention program in promoting personal hygiene among the primary school children of Mumbai and Thane. This is a comparative study carried out from July 2015 to March 2016 between intervention and nonintervention groups before and after intervention. Using random sampling, 119 schools in Mumbai and 24 schools in Thane were selected. Our results suggest that knowledge, attitude, and practices were significantly different in end-line than baseline in the intervention group and had better effects as reflected in scores compared with comparison group. The findings reveal that a health education program clubbed with entertainment and interaction can bring positive attitudinal shift which is otherwise difficult to change.

'We do not know': a qualitative study exploring boys perceptions of menstruation in India.

BACKGROUND: In low-middle income countries and other areas of poverty, menstrual hygiene management (MHM) can be problematic for women and girls. Issues include lack of knowledge about menstruation and MHM, and stigma around menstruation, also access to affordable and absorbent materials; privacy to change; adequate washing, cleaning and drying facilities; as well as appropriate and accessible disposal facilities. In order to effect change and tackle these issues, particularly in patriarchal societies, males may need to become advocates for MHM alongside women. However, little is known about their knowledge and attitudes towards menstruation, which may need addressing before they can assist in acting as advocates for change. The present study was undertaken to explore knowledge and attitudes about menstruation among adolescent boys across India, in order to gauge their potential to support their 'sisters'. METHODS: The study was undertaken across three states in India, chosen a priori to represent the cultural and socio-economic diversity. Qualitative data using focus group discussions with 85 boys aged 13-17 years, from 8 schools, was gathered. Data were analysed using thematic analysis. RESULTS: The results were organised into three main themes, reflecting the key research questions: boys' knowledge of menstruation, source of knowledge, and attitudes towards menstruation and menstruating girls. Knowledge comprised three aspects; biological function which were generally poorly understood; cultural rites which were recognized by all; and girls' behaviour and demeanour, which were noted to be withdrawn. Some boys learnt about puberty and menstruation as part of the curriculum but had concerns this was not in-depth, or was missed out altogether. Most gathered knowledge from informal sources, from overhearing conversations or observing cultural rituals. Few boys openly displayed a negative attitude, although a minority voiced the idea that menstruation is a 'disease'. Boys were mostly sympathetic to their menstruating sisters and wanted to support them. CONCLUSIONS: These findings provide some optimism that males can become advocates in moving forward the MHM agenda. The reasons for this are twofold: boys were keen for knowledge about menstruation, searching information out despite societal norms being for them to remain ignorant, they were also largely sympathetic to their menstruating sisters and fellow classmates and understanding of the issues surrounding the need for good MHM.

Decentralization and health system performance - a focused review of dimensions, difficulties, and derivatives in India.

INTRODUCTION: One of the principal goals of any health care system is to improve health through the provision of clinical and public health services. Decentralization as a reform measure aims to improve inputs, management processes and health outcomes, and has political, administrative and financial connotations. It is argued that the robustness of a health system in achieving desirable outcomes is contingent upon the width and depth of 'decision space' at the local level. Studies have used different approaches to examine one or more facets of decentralization and its effect on health system functioning; however, lack of consensus on an acceptable framework is a critical gap in determining its quantum and quality. Theorists have resorted to concepts of 'trust', 'convenience' and 'mutual benefits' to explain, define and measure components of governance in health. In the emerging 'continuum of health services' model, the challenge lies in identifying variables of performance (fiscal allocation, autonomy at local level, perception of key stakeholders, service delivery outputs, etc.) through the prism of decentralization in the first place, and in establishing directed relationships among them. METHODS: This focused review paper conducted extensive web-based literature search, using PubMed and Google Scholar search engines. After screening of key words and study objectives, we retrieved 180 articles for next round of screening. One hundred and four full articles (three working papers and 101 published papers) were reviewed in totality. We attempted to summarize existing literature on decentralization and health systems performance, explain key concepts and essential variables, and develop a framework for further scientific scrutiny. Themes are presented in three separate segments of dimensions, difficulties and derivatives. RESULTS: Evaluation of local decision making and its effect on health system performance has been studied in a compartmentalized manner. There is sparse evidence about innovations attributable to decentralization. We observed that in India, there is very scant evaluative study on the subject. We didn't come across a single study examining the perception and experiences of local decision makers about the opportunities and challenges they faced. The existing body of evidences may be inadequate to feed into sound policy making. The principles of management hinge on measurement of inputs, processes and outputs. In the conceptual framework we propose three levels of functions (health systems functions, management functions and measurement functions) being intricately related to inputs, processes and outputs. Each level of function encompasses essential elements derived from the synthesis of information gathered through literature review and non-participant observation. We observed that it is difficult to quantify characteristics of governance at institutional, system and individual levels except through proxy means. CONCLUSION: There is an urgent need to sensitize governments and academia about how best more objective evaluation of 'shared governance' can be undertaken to benefit policy making. The future direction of enquiry should focus on context-specific evidence of its effect on the entire spectrum of health system, with special emphasis on efficiency, community participation, human resource management and quality of services.

Does decentralization influence efficiency of health units? A study of opinion and perception of health workers in Odisha.

BACKGROUND: Health systems in low and middle income countries are struggling to improve efficiency in the functioning of health units of which workforce is one of the most critical building blocks. In India, Rogi Kalyan Samiti (RKS) was established at every health unit as institutions of local decision making in order to improve productive efficiency and quality. Measuring efficiency of health units is a complex task. This study aimed at assessing the perception (opinion and satisfaction) of health workers about influence of RKS on improving efficiency of peripheral decision making health units (DMHU); examining differences between priority and non-priority set-ups; identifying predictors of satisfaction at work; and discussing suggestions to improve performance. METHODS: Following a cross-sectional, comparative study design, 130 health workers from 30 institutions were selected through a multi-stage stratified random sampling. A semi-structured questionnaire was administered to assess perception and opinion of health workers about influence of RKS on efficiency of decision making at local level, motivation and performance of staff, and availability of funds; improvement of quality of services, and coordination among co-workers; and participation of community in local decision making. Three districts with highest infant mortality rate (IMR), one each, from 3 zones of Odisha and 3 with lowest IMR were selected on the basis of IMR estimates of 2011. The former constituted priority districts (PD) and the latter, non-priority districts (NPD). Composite scores were developed and compared between PD and NPD. Adjusted linear regression was conducted to identify predictors of satisfaction at work. RESULTS: A majority of respondents felt that RKS was efficient in decision making that resulted in improvement of all critical parameters of health service delivery, including quality; this was significantly higher in PD. Further, higher proportion of respondents from PD was highly satisfied with the current set of provisions and manners of functioning of the sample health units. Active community engagement, participation of elected representatives, selection of a pro-active Chairman, and training to RKS members were suggested as the immediate priority action points for the state government. Mean scores differed significantly between PD and NPD with regard to: influence of RKS on individual-centric, organizational-centric and patient-centric performance, and the responsibilities to be entrusted with RKS. Absenteeism was strongly associated with satisfaction and local self-governance. Work-related factors, systemic factors, local accountability and patients' involvement were found to be the key predictors of satisfaction of health workforce. CONCLUSION: The understanding on quality improvement strategies was found to be very poor among the health workers. Tailor-made capacity building measures at district and sub-district levels could be critical to equip the peripheral health units to achieve the universal health coverage goals. Work environment, systemic factors and accountability need to be addressed on priority for retention of health workforce. The hypothesized link between efficient local decision making, perception of health workers about efficiency of health units and the health status of population needs further investigation.

Local self governance in health - a study of it's functioning in Odisha, India.

BACKGROUND: Local decision making is linked to several service quality improvement parameters. Rogi Kalyan Samitis (RKS) at peripheral decision making health units (DMHU) are composite bodies that are mandated to ensure accountability and transparency in governance, improve quality of services, and facilitate local responsiveness. There is scant literature on the nature of functioning of these institutions in Odisha. This study aimed to assess the perception of RKS members about their roles, involvement and practices with respect to local decision making and management of DMHUs; it further examined perceptual and functional differences between priority and non-priority district set-ups; and identified predictors of involvement of RKS members in local governance of health units. METHODS: As members of RKS, health service providers, officials in administrative/managerial role, elected representatives, and officials from other departments (including independent members) constituted our study sample. A total of 112 respondents were interviewed across 6 districts, through a multi-stage stratified random sampling; we used a semi-structured interview schedule that comprised mainly of close-ended and some open-ended questions. Descriptive and inferential statistics were used to compare 3 priority (PD) and 3 non-priority districts (NPD), categorized on the basis of Infant Mortality Rate (IMR) estimates of 2011 as proxy of population health. Governance, human resource management, financial management and quality improvement functions were studied in detail. Opinion about various individual and organizational factors in local self-governance and predictors of involvement were identified. RESULTS: The socio-demographic profile and composition of respondents were comparable between PD and NPD. Majority of respondents were 'satisfied' with their current roles in the governance of local health institutions. About one-fourth opined that the amount of funds allocated to RKS under National Health Mission (NHM) was 'grossly insufficient'. Fifty percent of respondents said they requested for additional funds, last year, and 38.8 % informed that they requested additional funds for purchase of drugs. About 87 % respondents were satisfied with their role in the local governance of the health units (PD = 94.3 % vs. NPD = 80.7 %). Almost all (PD = 98 % vs. NPD = 80.7 %) opined that local decision making helped in improving the performance of health units. For most of the open-ended questions the responses were non-specific. Staggering differences were found between PD and NPD with respect to their involvement in district plan preparation (NPD = 78.9 % vs. PD = 58.5 %), training in plan preparation (NPD = 47.4 % vs. PD = 27.5 %), participation of officials from other departments (PD = 96.9 % vs. NPD = 45.5 %), and inclusion of activities of other sectors (PD = 70.8 % vs. NPD = 41.8 %). Whereas, no significant PD-NPD difference was found about their perceived 'involvement' in undertaking the 12 designated responsibilities. Composite scores on various individual and organizational factors were compared and found to be varying significantly. Through regression, we inferred work experience, qualification and non-monetary incentives as strong determinants of current level of involvement of RKS members in governance and management of health units. CONCLUSION: Poor knowledge/expectation of RKS members was diluting the decision making process at DMHUs. There is an urgent need to improve their knowledge, understanding and expertise in areas of governance and management practices. A locally-monitored and time-bound capacity building plan could achieve this. Yearly resource allocation for drug procurement needs revision. Specific eligibility criteria based on work experience and qualification may be fixed for RKS membership. Further research may focus on identifying the underlying individual and systemic factors behind such large PD-NPD differences.

Correction: Challenging drug-resistant TB treatment journey for children, adolescents and their care-givers: A qualitative study.

[This corrects the article DOI: 10.1371/journal.pone.0248408.].

Characteristics of childhood tuberculosis patients registered under RNTCP in Varanasi, Uttar Pradesh.

Childhood tuberculosis (TB) reflects on-going transmission. Data on childhood TB from TB registers under Revised National Tuberculosis Control Program of 2008 and 2009 in Varanasi district was analyzed. Proportion of childhood TB was 8.3% of total registered cases 12,242. It was lower than estimated 10-20% in endemic areas. In rural Tuberculosis Units childhood case detection was poor. Case detection in ≤5 years was very less. The childhood cases were detected mainly in adolescent age group. Thus, childhood TB is remaining a under diagnosed/under reported disease in India. It needs attention to increase the detection of childhood TB cases to control TB in general population.

The "Shetty test" in ankle injuries: validation of a novel test to rule out ankle fractures.

Ankle sprains are by far the commonest ankle injuries. The traditional clinical approach, to any ankle injury, is a clinical examination followed by radiological examination. We have developed a simple clinical test to rule out fractures in ankle injuries and thereby eliminating the necessity for radiological examination. Our test is simple, reproducible, economic, time saving and avoids potential radiation exposure risks.

Comparison with Navigation of a Novel Three-Step Technique for Improving Accuracy of the Distal Femoral Resection during Conventional TKA: A Case-Control Study.

Correct placement of the femoral component in the coronal plane during primary total knee arthroplasty (TKA) is related to long-term survival. The aim of this radiographic study was to determine the accuracy of a novel three-step technique for improving the accuracy of the distal femoral cut during conventional technique and compare it with computer navigation during TKA. A total of 458 TKAs were retrospectively analyzed (178 conventional TKAs with the novel technique and 280 navigated TKAs) for postoperative femoral component coronal alignment and compared between the two groups. Mean femoral component coronal alignment was not significantly different (p = 0.314) between the two groups. There was no significant difference in the mean femoral component coronal alignment between varus and valgus knees. The number of outliers (90 ± 3 degrees) for femoral component coronal alignment was not significantly different between the two groups when assessed separately for varus and valgus deformities. The mean value of femoral component alignment using the conventional technique in knees with varus deformity <10 degrees was 88.8 degrees, in knees with varus deformity 10 to 20 degrees was 89.4 degrees, and in those with varus deformity >20 degrees was 90.2 degrees. Femoral component alignment in knees with varus <10 degrees was significantly different from those >20 degrees (p = 0.006); there was no significant difference between knees with varus <10 degrees and those with 10 to 20 degrees varus (p = 0.251), nor between 10 and 20 degrees varus knees and those with varus >20 degrees (p = 0.116). Using the novel three-step technique during conventional TKA to perform the distal femoral cut can help achieve femoral component coronal alignment comparable to the navigation technique.

Efficacy of Government-Sponsored Community Health Programs for Older Adults: A Systematic Review of Published Evaluation Studies.

Objective: Population aging is an ongoing challenge for global health policy and is expected to have an increasing impact on developing economies in years to come. A variety of community health programs have been developed to deliver health services to older adults, and evaluating these programs is crucial to improving service delivery and avoiding barriers to implementation. This systematic review examines published evaluation research relating to public and community health programs aimed at older adults throughout the world. Methods: A literature search using standardized criteria yielded 58 published articles evaluating 46 specific programs in 14 countries. Results: Service models involving sponsorship of comprehensive facilities providing centralized access to multiple types of health services were generally evaluated the most positively, with care coordination programs appearing to have generally more modest success, and educational programs having limited effectiveness. Lack of sufficient funding was a commonly-cited barrier to successful program implementations. Conclusion: It is important to include program evaluation as a component of future community and public health interventions aimed at aging populations to better understand how to improve these programs.

Prevalence of low back pain in India: A systematic review and meta-analysis.

BACKGROUND: Although many studies have investigated the prevalence of low back pain (LBP) among Indian subjects, no meta-analysis has been conducted to determine the comprehensive epidemiological point, annual, lifetime prevalence of LBP among Indian subjects. OBJECTIVE: The purpose of this systematic review and meta-analysis was to investigate the point, annual, and lifetime prevalence of LBP in the Indian population. METHODS: We searched PubMed, Embase, Science Direct, and Cochrane Library databases for relevant studies that reported point, annual, or lifetime prevalence of LBP among Indian subjects. Pooled point, annual and lifetime prevalence rates were calculated. Meta-analysis, subgroup analysis, sensitivity analysis and publication bias assessment were performed. RESULTS: Ninety-seven studies were included in this review. Fifty-four studies included in the review (55.5%) were found to be of higher methodological quality. The pooled point, annual, and lifetime prevalence of LBP in India was 48% (95% CI 40-56%); 51% (95% CI 45-58%), and 66% (95% CI 56-75%), respectively. The pooled prevalence rates were highest among females, the rural population, and among elementary workers. CONCLUSION: The point, annual, and lifetime prevalence rates of LBP in the Indian population is higher compared to global and other ethnic populations affecting a large proportion of the population, especially among women, rural population and in elementary workers. The findings of this study can be the basis for formulating policy regarding the prevention and treatment of LBP in a large part of the global population.

Efficacy of telerehabilitation for spine pain during the Coronavirus pandemic lockdown: a retrospective propensity score-matched analysis.

PURPOSE: Despite increased usage of telemedicine to deliver treatment during the coronavirus disease 2019 (COVID-19) pandemic, the efficacy of telerehabilitation for spine pain is unknown. This study aimed to investigate the effect of telerehabilitation on pain and disability in patients with spine pain treated during the COVID-19 pandemic and compare the results to in-clinic rehabilitation. MATERIALS & METHODS: In this propensity score-matched analysis, 428 patients with spine pain who underwent telerehabilitation during the 6 months of COVID-19 pandemic lockdown and 428 patients who underwent in-clinic multimodal rehabilitation treatment during the 6-month period prior to lockdown were compared. Propensity score matching was done based on gender, age, pre-treatment pain, and disability. Post-treatment numerical pain rating scale (NPRS), Oswestry or Neck disability index (ODI or NDI), and minimal clinical important difference (MCID) achieved for NPRS and ODI/NDI scores were compared between the 2 groups. RESULTS: Post-treatment, the mean NPRS (mean difference - 1, p < 0.0001) and ODI/NDI (mean difference - 5.8, p < 0.0001) scores, were significantly lower in the telerehabilitation group when compared to control group. Similarly, the percentage of patients who achieved MCID of ≥ 2 for NPRS (mean difference - 6%, p = 0.0007) and MCID of ≥ 10 for ODI/NDI (mean difference - 7.5%, p = 0.005) scores were significantly higher in the telerehabilitation group. CONCLUSIONS: Telerehabilitation achieved significant reduction in pain and disability among patients with spine pain, better than in-clinic rehabilitation. These encouraging results during the COVID-19 pandemic indicate the need to further explore and test the efficacy and wider application of telerehabilitation for treating spine pain.IMPLICATIONS FOR REHABILITATIONTelerehabilitation can help achieve significant reduction in pain and disability among patients with spine pain.These encouraging results indicate the need to further explore a wider application of telerehabilitation for treating patients with spine pain during non-pandemic times.

Strengthening the immunization supply chain through EVM assessment: Comparing India's two successive national assessments.

Background: Effective immunization supply chain (iSC) is crucial for safe and timely transport of potent vaccines to the beneficiary. India's iSC, with a network of ~29,000 cold chain points (CCP), measures its quality standards using the World Health Organization-United Nations International Children's Emergency Fund (WHO-UNICEF) global tool on effective vaccine management (EVM). The two national EVM assessments (EVMA) were conducted in 2013 and 2018. This study helps to see the impact of policies and practices through EVMA in maintaining an efficient iSC for effective implementation of immunization program. Materials and Methods: We conducted a desk analysis using EVMA reports to summarize and compare the findings of the two studies. Cut-off of 80% was considered ideal for each category/criteria score. Results: Both EVMA 2013 and 2018 were conducted using Android-based global EVM tool, though across a wider sample of CCP. Maximum and minimum changes in scores were sub-national and lowest distribution (16% each) and national buffer stores (7%), respectively. Maximum and minimum improvements were seen in vaccine management (29%) and MIS and supportive functions (3%), respectively. The improvement was statistically significant for the overall scores (P = 0.02), primary (P = 0.01), subnational (P = 0.02), and lowest distribution stores (P = 0.03). Among the 36 recommendations of 2013 assessment, 78% and 22% were fully and partially implemented (or ongoing), respectively. Conclusion: Implementation of EVM recommendations has significantly led to improvement and continues to provide a benchmark for iSC and its processes. Follow-up assessments every 3-5 years can further help to evaluate iSC and ascertain the impact of recommendations.

Optimal bearing surfaces for total hip replacement in the young patient: a meta-analysis.

Although there is general consensus about the efficacy of total hip replacement (THR) in young patients, the most appropriate bearings in young patients remain highly debated. The three most popular bearings in use include metal-on-polyethylene (MOP), metal-on-metal (MOM) and ceramic-on-ceramic (COC). We conducted a systematic review and meta-analysis of literature to summarise the best available evidence on relative success of the three most popular bearings used in THR in young active patients. Our findings support the use of MOM bearings in the management of the young arthritic hip. These findings, largely based upon observational studies, should be taken in the context of the limitations of such non-randomised study designs.

Status and challenges for tuberculosis control in India - Stakeholders' perspective.

BACKGROUND: Tuberculosis is one of the ten major causes of mortality worldwide. The trend of increasing TB cases and drug resistance in India is very disturbing. The objectives of the study were to study the perspectives and opinions of different stakeholders on the status, challenges and the ways to tackle the issues of TB in India. METHODS: The online survey was done for the data collection from national and international experts. The data collection took place during October 2017. We received 46 responses. RESULTS: The experts had varied answers as to the menace of TB in India, effect of TB on individuals, family and society, failure of government plans in India, TB awareness campaign and ways to create awareness. Everyone believed that urgent action needs to be taken against the disease like improving the healthcare infrastructure of the country (improving the quality and quantity of medical facilities and doctors) and creating awareness about the TB. CONCLUSION: Government of India is making lot of efforts to bring down the problems associated with TB through. In spite of this, there is a long way to go to achieve significant reduction in high incidence and prevalence of TB in India. Factors like lack of awareness and resources, poor infrastructure, increasing drug resistant cases, poor notification and overall negligence are the major challenges. If we eradicate poverty and undernourishment, educate the masses and eliminate the stigma attached with TB, we can hope for a disease free future.