Akash Ranjan Singh

Isoniazid Preventive Therapy among Children Living with Tuberculosis Patients: Is It Working? A Mixed-Method Study from Bhopal, India

Abstract Objective We assessed uptake of isoniazid preventive therapy (IPT) among child contacts of smear-positive tuberculosis (TB) patients and its implementation challenges from healthcare providers’ and parents’ perspectives in Bhopal, India. Methods A mixed-method study design: quantitative phase (review of programme records and house-to-house survey of smear-positive TB patients) followed by qualitative phase (interviews of healthcare providers and parents). Results Of 59 child contacts (<6 years) of 129 index patients, 51 were contacted. Among them, 19 of 51 (37%) were screened for TB and one had TB. Only 11 of 50 (22%) children were started and 10 of 50 (20%) completed IPT. Content analysis of interviews revealed lack of awareness, risk perception among parents, cumbersome screening process, isoniazid stock-outs, inadequate knowledge among healthcare providers and poor programmatic monitoring as main barriers to IPT implementation. Conclusion National TB programme should counsel parents, train healthcare providers, simplify screening procedures, ensure regular drug supply and introduce an indicator to strengthen monitoring and uptake of IPT.

Some interesting observations regarding TB patient management from a rural area of Madhya Pradesh: TB case series.

Despite many serious efforts, tuberculosis (TB) is still a recognized public health problem. The Government of India has adopted the Directly Observed Treatment, Short-Course (DOTS) strategy for the entire country through the Revised National Tuberculosis Control Programme (RNTCP) for the treatment of TB. In this report, we have presented the trajectories for care seeking of two TB cases who suffered from either “patient level delays” or “health system-related delays” in seeking DOTS for the treatment of TB.

Provider reported barriers and solutions to improve testing among tuberculosis patients ‘eligible for drug susceptibility test’: A qualitative study from programmatic setting in India

Background In a study conducted in Bhopal district (a setting with facility for molecular drug susceptibility testing (DST)) located in central India in 2014–15, we found high levels of pre-diagnosis attrition among patients with presumptive multi drug-resistant tuberculosis (MDR-TB)–meaning TB patients who were eligible for DST, were not being tested. Objectives In this study, we explored the health care provider perspectives into barriers and suggested solutions for improving DST. Methods This was a descriptive qualitative study. One to one interviews (n = 10) and focus group discussions (n = 2) with experienced key informants involved in programmatic management of DR-TB were conducted in April 2017. Manual descriptive thematic analysis was performed. Results The key barriers reported were a) lack of or delay in identification of patients eligible for DST because of using treatment register as the source for identifying patients b) lack of assured specimen transport after patient identification and c) lack of tracking. Extra pulmonary TB patients were not getting identified as eligible for DST. Solutions suggested by the health care providers were i) generation of unique identifier at identification in designated microscopy center (DMC), immediate intimation of unique identifier to district and regular monitoring by senior TB laboratory and senior treatment supervisors of patients eligible for DST that were missed; ii) documentation of unique identifier at each step of cascade; iii) use of human carriers/couriers to transport specimen from DMCs especially in rural areas; and iv) routine entry of all presumptive extra-pulmonary TB specimen, as far as possible, in DMC laboratory register. Conclusion Lack of assured specimen transport and lack of accountability for tracking patient after identification and referral were the key barriers. The identification of patients eligible for DST among microbiologically confirmed TB at the time of diagnosis and among clinically confirmed TB at the time of treatment initiation is the key. Use of unique identifier at identification and its use to ensure cohort wise tracking has to be complemented with specimen transport support and prompt feedback to the DMC. The study has implications to improve detection of MDR-TB among diagnosed/notified TB patients.

A study on prevalence of diabetes and associated risk factors among diagnosed tuberculosis patients registered under Revised National Tuberculosis Control Programme in Bhopal District

Context: Tuberculosis (TB) and diabetes mellitus (DM) remains a worldwide global public health problem. About 95% of patients with TB live in the low and middle-income countries and more than 70% of patients with DM also live in the same countries, especially in South East Asia. Screening for diabetes in patients with TB will not only ensure early case detection but also better management of diabetes and will lead to better TB treatment outcome. Aims: This study aims to determine the prevalence and its associated factors of diabetes and prediabetes among diagnosed cases of TB patients registered under Revised National Tuberculosis Control Programme (RNTCP) in Bhopal city. Settings and Design: The current study was a longitudinal follow-up study conducted among registered TB patients under RNTCP in all 5 TB units of Bhopal District. Subjects and Methods: Participants were contacted and interview was conducted after obtaining consent using predesigned and pretested Performa during October 2013–September 2014. Statistical Analysis Used: Continuous variable were summarized as frequency, mean, and standard deviation. All variables were analyzed using Chi-square test of significance; P < 0.05 was taken as statically significant. Results: Out of the total 662 TB patients, 352 were male and 310 were female. Out of the total, 82 (12.39%) patients were diagnosed as diabetic and 108 (16.3%) were prediabetic. significant association found with six variables which are age, sex, body mass index, type of TB, Category of TB, and smoking. Conclusion: This study shows feasibility and importance of screening of TB patients.

Iodine Deficiency and Toxicity Among School Children in Damoh District, Madhya Pradesh, India

ObjectiveTo estimate the prevalence of Iodine Deficiency Disorders, and household consumption of adequately iodized salt in Damoh district, Madhya Pradesh in 2016.MethodsCross-sectional study with cluster sampling method was used among schoolgoing children. 30 clusters, each with 90 children were selected to access Total Goiter rate (TGR). 540 salt samples were collected to estimate salt iodine content from their household and 270 on the spot urine samples were collected to estimate Urine Iodine Excretion level.ResultsTGR was 2.08%. The prevalence of iodine deficiency, adequate iodine nutrition, and either more than adequate or toxic level of Iodine was 26%, 28% and 46 %, respectively. 72.4% people were consuming adequately iodized salt.ConclusionsDamoh district is no more an endemic area for iodine deficiency. We recommend continuous monitoring to assess IDDs as well Iodine-induced toxicity in future.

‘Before reaching the last mile’- Knowledge, attitude, practice and perceived barriers related to tuberculosis directly observed therapy among ASHA workers in Central India: A mixed method study

Introduction: Community-based direct observed treatment (DOT) providers are an important bridge for the national tuberculosis programme in India to reach the unreached. The present study has explored the knowledge, attitude, practice and barriers perceived by the community-based DOT providers. Methods: Mixed–methods study design was used among 41 community-based DOT providers (Accredited Social Health Activist (ASHAs)) working in 67 villages from a primary health center in Raisen district of Madhya Pradesh, India. The cross-sectional quantitative component assessed the knowledge and practices and three focus-group discussions explored the attitude and perceived barriers related to DOT provision. Result: ‘Adequate knowledge’ and ‘satisfactory practice’ related to DOT provision was seen in 14 (34%) and 13 (32%) ASHAs respectively. Only two (5%) received any amount of honorarium for completion of DOT in last 3 years. The focus-group discussions revealed unfavourable attitude; inadequate training and supervision, non-payment of honorarium, issues related to assured services after referral and patient related factors as the barriers to satisfactory practice of DOT. Conclusion: Study revealed inadequate knowledge and unsatisfactory practice related to DOT provision among ASHAs. Innovations addressing the perceived barriers to improve practice of DOT provision by ASHAs are urgently required.

Screening of patients with chronic medical disorders in the outpatient department for depression using handheld computers as interface and patient health questionnaire-9 as a tool

Background and Objectives: Depression, especially in concurrence with chronic medical disorders, is highly prevalent worldwide. An average between 9.3% and 23% of patients with one or more chronic disease have co-morbid depression. This comorbid depression has the worst health scores of all the disease states. Despite this, patients with chronic medical disorders are not commonly screened for depression. Lack of objective screening by health-care providers as well as lack of infrastructure (time/space/personnel) probably contributes to gross underdiagnosis of depression. This issue can be addressed using short objective depression screening score (Patient Health Questionnaire-9 [PHQ-9]) (validated in native languages, e.g., Hindi) and paperless self-administered interface on handheld computer (tablet), which is the objective of the study. Subjects and Methods: One hundred consecutive patients with chronic medical disorders visiting our medicine outpatient department were screened for depression using tablets with PHQ-9 Hindi on a self-administered interface. Results: The overall prevalence of depression was found to be 25% (95% confidence interval 16.6–34.8). Nearly half of the patients with depression had moderate depression (PHQ-9 score 10–14) while rest had moderately severe or very severe depression (PHQ-9 score >14). Association of depression was not found to be statistically significant with age, duration of disease, gender, the type of disease, or the number of disease. Majority of patients rated ease of the use of tablet interface (on a visual analog scale) as very easy (approx 95%). All the patients were able to complete the tablet screener without assistance, answering all of the questions. The median time of completion with interquartile range was 4 (3–5) min. Majority of the patients (63%) completed the questionnaire within 5 min while rest completed it in 5–10 min. Conclusions: It is feasible to use tablets with PHQ-9 questionnaire in native language for screening depression in chronic medical disorders. With high prevalence of comorbid depression, any comprehensive care of patients with chronic medical disorders will not be possible, unless such patients are screened and treated for depression. A self-administered screening questionnaire for depression on handheld tablets can prove to be a handy tool to achieve above aim.