An impactful prospective study on pulmonary tuberculosis in geriatric populations besides its clinical outcomes and implications in the Indian subcontinent.

OBJECTIVE: Geriatric populations are most at risk for the tuberculosis pandemic, and as people age, the rate of infection rises steadily and drastically. Geriatric individuals frequently experience diagnostic challenges with a wide range of comorbidities, but employing all available standard and novel methods to diagnose any infection is crucial. The prophylactic and therapeutic management for the geriatric population presents a significant difficulty and challenge in assessing an appropriate and effective therapeutic outcome due to prolonged drug therapy and adverse drug reactions. The present study aims to determine the prevalence of tuberculosis in the geriatric population in the Indian subcontinent, its risk factors, clinical outcomes, and adherence to the medication. PATIENTS AND METHODS: A prospective observational investigation was conducted in a tertiary care Hospital in Erode, Tamil Nadu, India, from April 2021 to September 2022. A total of 1,014 patients were screened, and 176 participants were selected. The participants were then subjected to medication adherence evaluation, and clinical data was collected.  The statistical analysis was performed using SPSS version 20.0. RESULTS: Among 176 participants, 135 (76.70%) were old (65-74 age), 37 (21.02%) were very old (75-84 age) TB patients, and 4 (2.27%) patients were extremely old TB patients (>85). Medication adherence was improved from baseline to the end of the study (p≤0.000). 110 patients completed the treatment (62.5%). 41 patients were cured in between treatments (23.29%), 13 patients died during the treatment (7.38%), 9 patients lost their follow-up (5.11%), 3 patients failed to respond to the treatment (1.70%). CONCLUSIONS: The effectiveness of therapy critically depends on the patient's medication adherence to anti-TB therapy. In addition to having a higher likelihood of therapy failure, elderly patients did not appropriately respond to the treatment and completely recovered from the infection even after effective pharmacotherapy.

Explore the risk perception and evaluate the effectiveness of competency-based intervention (CBI) on knowledge and lifestyle changes among type 2 diabetes mellitus patients.

OBJECTIVE: This is a study to explore the risk perception among T2DM patients and to compare the pre-test and post-test levels of knowledge and lifestyle changes among T2DM patients at selected hospitals in Chennai. Most diabetics have type 2 diabetes, accounting for 85-90% of cases. Diabetes is a worldwide epidemic disease with distressing human, societal, and economic effects. It affects an estimated 382 million people worldwide in 2021. PATIENTS AND METHODS: The research design used mixed-method research, such as Exploratory Sequential Design. The phenomenological approach, in that sequential exploratory design for the qualitative and true experimental design for the quantitative study, was chosen. 60 samples of T2DM patients were selected using a simple random sampling technique through the lottery method and divided into experimental and control groups for every 30 samples in quantitative. Five samples were selected using convenient sampling for qualitative. RESULTS: In the quantitative study, the pre-test showed 4 (13.3%), and 5 (16.7%) adequate knowledge and lifestyle changes in both groups. Post-test experimental group showed that 23 (76.7%) had adequate knowledge and 23 (76.7%) changes in lifestyle found a drastic transformation from the pre-test as well as in the control group. The calculated Chi-square value showed a significant difference in the post-test level of lifestyle change among the T2DM patients between the groups at p<0.001 level. CONCLUSIONS: This inferred that Competent Based Intervention (CBI) on knowledge and lifestyle changes administered to T2DM patients in the experimental group was found to be effective. Competent Based Intervention is a nursing intervention that is well accepted and adopted by patients and easily implemented by nurses. It can be included in the nursing curriculum. In-service education can be arranged once a month for staff nurses and faculty members regarding Competent Based Intervention. The Nurse educator should encourage the nurses to effectively utilize research evidence-based practice related to Competent Based Intervention for patients with type 2 diabetes mellitus.