Ayurvedic Treatment in the Rehabilitation of Ischemic Stroke Patients in India: A Randomized Controlled Trial Study Protocol.

In patients with ischemic stroke, motor and sensory impairments are common and are associated with functional disability. Conventional physiotherapy (CP) is the primary modality of rehabilitation for post-stroke sensorimotor dysfunction. Ayurveda is a commonly practiced alternative system of medicine that offers unique rehabilitative measures for post-stroke recovery. We hypothesize that Ayurvedic rehabilitative treatment (ART) is superior to similar duration CP in improving the sensorimotor recovery of patients with ischemic stroke at 90 days after enrollment. AyuRvedic TrEatment in the Rehabilitation of Ischemic STrOke Patients in India: A Randomized controllEd trial (RESTORE) is an investigator-initiated, multicenter, prospective, randomized, controlled, parallel-arm, blinded outcome assessment trial being conducted under the Indian Stroke Clinical Trial (INSTRuCT) Network across the four comprehensive stroke centers in India. Consecutive hemodynamically stable adult patients with their first acute ischemic stroke between 1 and 3 months from stroke onset are being randomized (1:1) into two treatment groups to receive either 1 month of ART or 1 month of CP. The primary outcome measure is the Fugl Meyer Assessment-upper extremity for physical performance at 90 days. The secondary outcomes are the modified Rankin Scale, Barthel Index, Berg Balance, and SF-36 at 90 days. The safety outcomes include a composite of irreversible morbidity and mortality. A sample size of 140 (70 in each group) patients with ischemic stroke will allow us to detect a minimal clinical important difference of 9.4 (standard deviation) with superiority margin of 5, an attrition rate of 10%, alpha of 5%, and power of 80%. This randomized trial will systematically assess the efficacy and safety of traditional ART compared to CP. The trial has been registered in the Clinical Trial Registry India (CTRI/2018/04/013379).

Effectiveness of an oral health education intervention among 6-12-year-old children: A cluster randomized controlled trial.

OBJECTIVES: Literature on the effectiveness of theory-based oral health education on the oral hygiene of children is limited. We aimed to determine the effectiveness of an health behaviour theory-based school oral health education intervention on 1) oral hygiene and 2) oral health-related knowledge, attitude and practices among 6-12-year-old children in Kerala, India. METHODS: Cluster randomized controlled trial. Sixteen class divisions (clusters) were randomized into intervention and control groups of 225 and 228 children respectively. Primary and secondary outcomes were plaque score as measured using the simplified oral hygiene index (OHI-S) and oral health-related knowledge, attitude and practices respectively. The intervention group received structured oral health education classes for three months and materials including pamphlets. Children in the control group were not given the classes or materials. RESULTS: Post-intervention OHI-S scores in the intervention group and control groups were 1.65 and 2.17 respectively (difference = -0.52, 95%CI -0.86, -0.18). All the secondary outcomes improved in the intervention group compared to the control group. CONCLUSIONS: The intervention improved the oral hygiene status, oral health-related knowledge, attitude and practices of the children. Longer term follow-up and economic appraisal are needed to help policymakers plan and develop OHEI based on health behaviour theories.

Multi-morbidity and blood pressure control: Results of a cross-sectional study among school teachers in Kerala, India.

The patterns of concordant and discordant comorbidities of hypertension and their association with hypertension control were ascertained in this cross-sectional study. A total of 402 adults with hypertension were identified from the baseline survey of a randomized controlled trial for hypertension control among school teachers in Kerala. Chronic conditions were captured and categorized into concordant and discordant comorbidities. Nearly 57% of teachers with hypertension reported multimorbidity. Concordant morbidity was reported by 44% and discordant by 21% of participants. The odds of hypertension control was higher among those who reported at least one discordant morbidity (odds ratio [OR]: 2.76, 95% confidence interval [CI]:1.69-4.49) and those who reported at least one concordant morbidity (OR: 2.08, CI: 1.37-3.16), compared to their counterparts. Hypertension control was higher for those who reported any comorbidity (OR: 2.37, CI: 1.51-3.71) compared to those who did not report any. Well-designed large-scale mixed methods studies are required to thoroughly explore multimorbidity and its relationship with hypertension control in India.

Determinants of Suboptimal Outcome Following Thymectomy in Myasthenia Gravis.

BACKGROUND: Response to thymectomy in myasthenia gravis (MG) is influenced by various patient-, disease-, and therapy-related factors. METHODS: Retrospective analysis of 128 patients with MG who underwent maximal thymectomy over 15 years was done to identify the determinants of suboptimal clinical outcome. RESULTS: Among the 128 patients, 62 (48.4%) were females with a mean age of 38.97 (12.29) years. Thymomatous MG occurred in 66 (51.6%). Overall improvement from preoperative status was noted in 88 (68.8%) patients after mean follow-up of 51.68 (33.21) months. The presence of thymoma was the major predictor of suboptimal clinical outcome (P = 0.001), whereas age, gender, preoperative disease severity, and seropositive status did not attain significance. Patients with better outcome had received higher steroid dose preoperatively (P = 0.035). CONCLUSIONS: Suboptimal response after thymectomy occurred in one-third of MG patients, more commonly with thymomatous MG. Relationship of preoperative steroid therapy to remission merits evaluation.

Life Style and Behavioural Factors are Associated with Stroke Recurrence Among Survivors of First Episode of Stroke: A Case Control Study.

BACKGROUND: Secondary stroke prevention treatment is associated with an 80% reduction in risk of recurrent stroke. But one out of every four strokes are recurrent. Adherence to pharmacological therapy and strict control of risk factors are essential for prevention of recurrent strokes. METHODS: Pair matched incident case control study was done to find out the factors associated with stroke recurrence after first ever stroke. Incident cases of recurrent strokes and age and post stroke period matched controls were recruited prospectively. The estimated sample size for the study was 70 matched pairs. Data collected from medical records and by visiting their homes. Analysis was done using R statistical software. RESULTS: Bivariate analysis showed cardio embolic stroke subtype, poor lipid control, unhealthy diet, physical inactivity, medication nonadherence, presence of depression, memory problems no discharge advice at index admission and low income were associated increased risk of recurrence. Higher mean NIHSS score and a greater number of days of hospitalisation during index stroke had less risk of recurrence. Conditional logistic regression analysis revealed non adherence to medication (OR 7.46, 1.67-33.28) and not receiving discharge advice at index admission (OR 10.79, 2.38-49.02) were associated with increased risk of recurrence whereas lacunar stroke (OR 0.08, 0.01-0.59) and a greater number of days of hospitalization during index stroke (OR 0.82, 0.67-0.99) were associated with less risk of recurrence. CONCLUSION: Individualised patient education regarding stroke, recurrence risk, medication adherence, healthy lifestyle and risk factor control can reduce stroke recurrence risk.

Control of hypertension among teachers in schools in Kerala (CHATS-K), India.

OBJECTIVE: We investigated the prevalence, awareness, treatment, control of hypertension and the factors associated with hypertension prevalence and control among school teachers in Kerala, India. METHODS: We surveyed 2216 school teachers in Thiruvananthapuram district of Kerala as part of the control of hypertension among teachers in schools in Kerala (CHATS-K), India. We used World Health Organization STEPS tools for non-communicable diseases risk factor surveillance. Blood pressure, weight and height were measured using standard protocols. Hypertension was defined as systolic blood pressure (SBP) ≥ 140 mmHg and/or diastolic blood pressure (DBP) ≥ 90 mmHg, or self-reported current antihypertensive medication. Controlled hypertension was defined as SBP<140 and DBP<90 mmHg. Separate multivariate analysis was done for finding the associated factors with prevalence and control of hypertension. RESULTS: Age adjusted hypertension prevalence was 14.6%. Men, those with self-reported diabetes, having family history of hypertension and overweight were more likely to have higher prevalence of hypertension compared to their counterparts. Among hypertensives 62% were aware, 49% on treatment and 34% achieved adequate control. Hypertension control was significantly higher among women, diabetics and overweight individuals compared to their counterparts. CONCLUSIONS: A higher level of hypertension control among school teachers in this study indicates an attainable level of hypertension control in the general population of the state. Teachers, with their highly regarded place in the social construct of the country and the state, could thus be used as role models for hypertension control for the general population in the state.

Cluster randomised controlled trial of behavioural intervention program: a study protocol for control of hypertension among teachers in schools in Kerala (CHATS-K), India.

BACKGROUND: Control of blood pressure among hypertensives is a major challenge around the world. Interventions for improving hypertension control in India are very limited. This paper describes the protocol for a cluster randomized controlled trial of efficacy of behavioural intervention on control of hypertension among school teachers in Kerala. METHODS: A total of 92 schools are randomised to intervention and control group in Kerala. A baseline survey was conducted in all schools to assess the prevalence of hypertension and its risk factors among school teachers in Thiruvananthapuram district of Kerala state, India. Teachers in both sets of schools will receive a leaflet containing details on the importance of controlling hypertension. With the objective of improving control of hypertension, the intervention schools will additionally receive self-management education and behavioural intervention programs delivered by trained intervention managers along with measurement of weight, waist circumference and blood pressure. This intervention program will be developed based on the findings of the baseline survey and selected components of successful models of hypertension control from previous research done in similar settings. The intervention will be given for 3 months after which a post-survey will be conducted among teachers of both control and intervention schools. The primary outcome is change in control of hypertension and secondary outcome is the change in behavioural risk factors of hypertension both in the control and intervention groups. DISCUSSION: This is the first comprehensive study looking at the efficacy of behavioural intervention on hypertension control among school teachers in Kerala, India. This study is likely to provide an upper estimate of behavioural intervention on hypertension control since teachers are reported to have one of the highest compliance rates of behavioural intervention. TRIAL REGISTRATION: This trial was prospectively registered with the Clinical Trials Registry of India [CTRI/2018/01/011402] on 18 January 2018.

Prevalence of risk factors of non-communicable diseases in Kerala, India: results of a cross-sectional study.

OBJECTIVE: To estimate the prevalence of non-communicable disease (NCD) risk factors in Kerala. DESIGN: A community-based, cross-sectional survey. PARTICIPANTS: In 2016-2017 a multistage, cluster sample of 12 012 (aged 18-69 years) participants from all 14 districts of Kerala were studied. MAIN OUTCOME MEASURES: NCD risk factors as stipulated in the WHO's approach to NCD risk factors surveillance were studied. Parameters that were studied included physical activity score, anthropometry, blood pressure (BP), and fasting blood glucose (FBG) and morning urine sample to estimate dietary intake of salt. RESULTS: The mean age was 42.5 years (SD=14.8). Abdominal obesity was higher in women (72.6%; 95% CI 70.7 to 74.5) compared with men (39.1%; 95% CI 36.6 to 41.7), and also higher among urban (67.4%; 95% CI 65.0 to 69.7) compared with rural (58.6%; 95% CI 56.6 to 60.5) residents. Current use of tobacco and alcohol in men was 20.3% (95% CI 18.6 to 22.1) and 28.9% (95% CI 26.5 to 31.4), respectively. The estimated daily salt intake was 6.7 g/day. The overall prevalence of raised BP was 30.4% (95% CI 29.1 to 31.7) and raised FBG was 19.2% (95% CI 18.1 to 20.3). Raised BP was higher in men (34.6%; 95% CI 32.6 to 36.7) compared with women (28%; 95% CI 26.4 to 29.4), but was not different between urban (33.1%; 95% CI 31.3 to 34.9) and rural (29.8%; 95% CI 28.3 to 31.3) residents. Only 12.4% of individuals with hypertension and 15.3% of individuals with diabetes were found to have these conditions under control. Only 13.8% of urban and 18.4% of rural residents did not have any of the seven NCD risk factors studied. CONCLUSION: Majority of the participants had more than one NCD risk factor. There was no rural-urban difference in terms of raised BP or raised FBG prevalence in Kerala. The higher rates of NCD risk factors and lower rates of hypertension and diabetes control call for concerted primary and secondary prevention strategies to address the future burden of NCDs.

Central Disorders of Hypersomnolence in Children and Adults: A Comparative Study from South India.

BACKGROUND: Narcolepsy and idiopathic hypersomnolence (IHS) are rare disorders. In Western populations, the reported prevalence of narcolepsy is 0.02%-0.05%. In Indian subcontinent, there are few reports on narcolepsy and none on IHS so far. Here, we compared the clinical and polysomnographic profile of narcolepsy/IHS among the pediatric and adult groups. MATERIALS AND METHODS: The patients presenting with excessive daytime sleepiness (EDS) attending sleep clinic from January 2010 to December 2015 were included. Patients were diagnosed with narcolepsy type 1 (NT1), narcolepsy type 2 (NT2), and IHS based on the International Classification for Sleep Disorders criteria. Patients with secondary causes of EDS were excluded from the study. RESULTS: A total of 56 patients were included in the study (29 males and 27 females). The mean age of symptom onset was 29 years (males - 34 years and females - 24 years). Twelve (21%) patients had NT1, five (9%) patients had NT2, whereas 38 (68%) patients had IHS compared to narcolepsy, the IHS had an older mean age at presentation. The average time from symptom onset to diagnosis was 71 months. Classical tetrad of narcolepsy was rarely found in pediatric cohort, but they had more behavioral problems and weight gain. Pediatric cohort of IHS also reported behavioral problems. The mean sleep-onset latency was 3.1 min, while the mean rapid eye movement latency was 7.2 min. CONCLUSION: The pediatric narcolepsy patients tend to have less classical symptoms and more behavioral/eating problems as compared to adult cohort. There is significant delay in diagnosing narcolepsy, indicating the need to increase awareness among the physicians about this rare treatable disorder.

Antiplatelets versus Anticoagulants in the Treatment of Extracranial Carotid and Vertebral Artery Dissection.

BACKGROUND: Very few studies have compared the safety and efficacy of antiplatelets and anticoagulants in the treatment of extracranial carotid and vertebral artery dissection. Our study was aimed at comparing the two types of antithrombotic treatment in extracranial dissection and to study the predictors of outcome in these patients. MATERIALS AND METHODS: Prospective data of 200 consecutive patients with a confirmed diagnosis of extracranial carotid (n = 132) or vertebral (n = 68) artery dissection (76% males; mean age, 43.5 ± 13 years) treated with antiplatelets (n = 136) or anticoagulants (n = 64) were analyzed retrospectively. The presenting symptom was stroke in 74.5%, transient ischemic attack (TIA) in 18.5%, and local symptoms in 7% of the patients. Follow-up was done at three and six months. Primary outcome measures were TIA or stroke and symptomatic intracerebral hemorrhage (SICH) at three months. RESULTS: At the three-month follow-up, 106 (53%) patients had an excellent outcome. Recurrent ischemic events occurred in 7 (3.5%) and SICH in 11 (5.55%) patients. Six (4.41%) patients in the antiplatelet group and 1 patient (1.56%) in the anticoagulant group had recurrent ischemic events (P = 0.434); SICH was more frequent in the anticoagulant group (9.4% vs 3.7%, P = 0.185). On multivariate analysis, significant predictors of a poor three-month outcome were stroke as the presenting event and severity of stroke at onset. CONCLUSIONS: The risk of recurrent ischemic events in carotid and vertebral artery dissection is low and is irrespective of the type of antithrombotic treatment. Stroke as the presenting event and severity of stroke at onset were significant predictors of a poor three-month outcome.

Overweight, the major determinant of metabolic syndrome among industrial workers in Kerala, India: Results of a cross-sectional study.

AIM: To determine the prevalence and associated risk factors of metabolic syndrome (MS) among industrial workers in Kerala, India. MATERIALS AND METHODS: We measured fasting plasma glucose (FPG), triglycerides, high density lipoprotein cholesterol, waist circumference, systolic blood pressure and diastolic blood pressure among 2287 industrial workers (mean age 46 years, men 70%) from selected industries of two southern most Kerala districts using standard protocol in 2009. MS was defined according to international diabetes federation (IDF), Adult Treatment Panel (ATP-III) and American Heart Association(AHA)/National Heart Lung and Blood Institute (NHLBI) criteria (Harmonization). Age-standardized prevalence of MS was assessed for men and women. Multivariable logistic regression models were developed to find the associated factors of MS. RESULTS: Age-standardized prevalence of MS was 14% (men 14%, women 15%), 19% (men 19%, women 21%) and 27% (men 30%, women 21%) as per IDF, ATP-III and Harmonization criteria respectively. Overweight adults were nine times (OR 9.41, 95% CI 7.34-12.06), twelve times (OR 11.80 CI 9.38-14.84), and four times (OR 3.56, CI 2.94-4.29) more likely to have MS compared to their counterparts according to IDF, ATP-III and Harmonization criteria respectively. Older adults and current alcohol users were more likely to have MS compared to their counterparts. Women were more likely to have MS as per IDF and ATP-III criteria. CONCLUSIONS: MS prevalence was high among Industrial workers who generally have good access to health care. Overweight and other predictors of MS need to be addressed to reduce MS prevalence in this population.

Determinants of compulsory admissions in a state psychiatric hospital-Case control study.

OBJECTIVE: Compulsory admissions are against the patient's will and are presumably due to diverse reasons. There has been a rise in compulsory admissions world over. The objective of the study was to determine the risk factors for compulsory admissions in a state psychiatric hospital. METHODS: A case control study was conducted at the state psychiatric hospital, Trivandrum, Kerala. Cases were involuntary non-legal admissions while controls were voluntary admissions. Putative risk factors studied included social support, severity of psychopathology etc., in addition to the socio-demographic variables. RESULTS: Risk factors for compulsory admissions were higher age, 30-49 years, OR=1.98, 95% CI [1.03-3.81]; >50years, OR=2.2, 95% CI [1.03-4.72], being from an urban locale,OR=1.99, 95% CI [1.13-3.52], living in joint & extended families OR=2.12, 95% CI [1.3-3.4], homelessness OR=2.24, 95% CI [1.32-3.79] and poor social support, OR=4.45 [2.53-7.81]. The type of illness, its duration, diagnosis, or symptom severity were not significantly related to compulsory admissions, but past compulsory admissions OR=5.36, 95% CI [2.09-13.75], poor functioning OR=2.54, 95% CI [1.31-4.91] and poor compliance to medication OR=1.78, 95% CI [1.05-3.01] were associated with compulsory admission. Poor social support, past involuntary admissions and poor functional status retained their association after multivariate analysis. CONCLUSIONS: By addressing the modifiable factors like poor social support, poor functional status, and poor compliance to medication, compulsory admissions could be prevented. Since it is found that compulsory admissions are likely to repeat, such patients form a high risk group requiring specific interventions.

Effectiveness of speech language therapy either alone or with add-on computer-based language therapy software (Malayalam version) for early post stroke aphasia: A feasibility study.

CONTEXT AND AIMS: This study aimed to assess the feasibility of professional based conventional speech language therapy (SLT) either alone (Group A/less intensive) or assisted by novel computer based local language software (Group B/more intensive) for rehabilitation in early post stroke aphasia. SETTINGS AND DESIGN: Comprehensive Stroke Care Center of a tertiary health care institute situated in South India, with the study design being prospective open randomised controlled trial with blinded endpoint evaluation. MATERIAL AND METHODS: This study recruited 24 right handed first ever acute ischemic stroke patients above 15years of age affecting middle cerebral artery territory within 90days of stroke onset with baseline Western Aphasia Battery (WAB) Aphasia Quotient (AQ) score of <93.8 between September 2013 and January 2016.The recruited subjects were block randomised into either Group A/less intensive or Group B/more intensive therapy arms, in order to receive 12 therapy sessions of conventional professional based SLT of 1h each in both groups, with an additional 12h of computer based language therapy in Group B over 4weeks on a thrice weekly basis, with a follow up WAB performed at four and twelve weeks after baseline assessment. The trial was registered with Clinical trials registry India [2016/08/0120121]. STATISTICAL ANALYSIS: All the statistical analysis was carried out with IBM SPSS Statistics for Windows version 21. RESULTS: 20 subjects [14 (70%) Males; Mean age: 52.8years±SD12.04] completed the study (9 in the less intensive and 11 in the more intensive arm). The mean four weeks follow up AQ showed a significant improvement from the baseline in the total group (p value: 0.01). The rate of rise of AQ from the baseline to four weeks follow up (ΔAQ %) showed a significantly greater value for the less intensive treatment group as against the more intensive treatment group [155% (SD: 150; 95% CI: 34-275) versus 52% (SD: 42%; 95% CI: 24-80) respectively: p value: 0.053]. CONCLUSIONS: Even though the more intensive treatment arm incorporating combined professional based SLT and computer software based training fared poorer than the less intensive therapy group, this study nevertheless reinforces the feasibility of SLT in augmenting recovery of early post stroke aphasia.

Collateral Assessment by CT Angiography as a Predictor of Outcome in Symptomatic Cervical Internal Carotid Artery Occlusion.

BACKGROUND AND PURPOSE: Cervical internal carotid artery occlusion can present with varied clinical manifestations such as transient ischemic attack, stroke, and chronic ocular ischemia, or can be asymptomatic. The outcome in these patients is considerably influenced by cerebral hemodynamic compensatory adaptation of the intracranial collateral pathways. Our aim was to study whether collateral circulation as assessed by CT angiography can predict 3-month outcome and initial stroke severity in patients with symptomatic cervical ICA occlusion. MATERIALS AND METHODS: This was a retrospective study of 65 patients with symptomatic cervical ICA occlusion from January 2011 to December 2013. The collateral vessels (anterior and posterior communicating arteries, ophthalmic artery, and leptomeningeal arteries) were assessed by CTA. The outcome at 3 months was defined as poor if the modified Rankin Scale score was ≥3. RESULTS: The mean age of subjects was 57 ± 11.6 years (range, 32-80 years), and 92% were men. Thirty-three (50.8%) patients had poor outcome. Absence of the ipsilateral ophthalmic artery, poor leptomeningeal collaterals, and <2 collaterals were predictors of stroke severity at onset and poor 3-month outcome in univariate analysis. In the multiple logistic regression analysis, inadequate flow through the secondary collaterals (ipsilateral ophthalmic artery or leptomeningeal collaterals; OR, 4.5; 95% CI, 1.4-14.9; P = .01) and higher NIHSS score at stroke onset (OR, 19.2; 95% CI, 2.2-166.2; P = .007) independently predicted poor outcome at 3 months. CONCLUSIONS: Assessment of collateral circulation with CTA can be a useful predictor of 3-month outcome in patients with symptomatic cervical ICA occlusion.

Development of a Tool to Stage Households' Readiness to Change Dietary Behaviours in Kerala, India.

Dietary interventions and existing health behaviour theories are centred on individuals; therefore, none of the available tools are applicable to households for changing dietary behaviour. The objective of this pilot study was to develop a practical tool that could be administered by community volunteers to stage households in rural Kerala based on readiness to change dietary behaviour. Such a staging tool, comprising a questionnaire and its algorithm, focusing five dietary components (fruits, vegetables, salt, sugar and oil) and households (rather than individuals), was finalised through three consecutive pilot validation sessions, conducted over a four-month period. Each revised version was tested with a total of 80 households (n = 30, 35 and 15 respectively in the three sessions). The tool and its comparator, Motivational Interviewing (MI), assessed the stage-of-change for a household pertaining to their: 1) fruit and vegetable consumption behaviour; 2) salt, sugar and oil consumption behaviour; 3) overall readiness to change. The level of agreement between the two was tested using Kappa statistics to assess concurrent validity. A value of 0.7 or above was considered as good agreement. The final version was found to have good face and content validity, and also a high level of agreement with MI (87%; weighted kappa statistic: 0.85). Internal consistency testing was performed using Cronbach's Alpha, with a value between 0.80 and 0.90 considered to be good. The instrument had good correlation between the items in each section (Cronbach's Alpha: 0.84 (fruit and vegetables), 0.85 (salt, sugar and oil) and 0.83 (Overall)). Pre-contemplation was the most difficult stage to identify; for which efficacy and perceived cooperation at the household level were important. To the best of our knowledge, this is the first staging tool for households. This tool represents a new concept in community-based dietary interventions. The tool can be easily administered by lay community workers and can therefore be used in large population-based studies. A more robust validation process with a larger sample is needed before it can be widely used.

Assessment of long-term impact of formal certified cardiopulmonary resuscitation training program among nurses.

CONTEXT: Cardiopulmonary resuscitation (CPR) and emergency cardiovascular care guidelines are periodically renewed and published by the American Heart Association. Formal training programs are conducted based on these guidelines. Despite widespread training CPR is often poorly performed. Hospital educators spend a significant amount of time and money in training health professionals and maintaining basic life support (BLS) and advanced cardiac life support (ACLS) skills among them. However, very little data are available in the literature highlighting the long-term impact of these training. AIMS: To evaluate the impact of formal certified CPR training program on the knowledge and skill of CPR among nurses, to identify self-reported outcomes of attempted CPR and training needs of nurses. SETTING AND DESIGN: Tertiary care hospital, Prospective, repeated-measures design. SUBJECTS AND METHODS: A series of certified BLS and ACLS training programs were conducted during 2010 and 2011. Written and practical performance tests were done. Final testing was undertaken 3-4 years after training. The sample included all available, willing CPR certified nurses and experience matched CPR noncertified nurses. STATISTICAL ANALYSIS USED: SPSS for Windows version 21.0. RESULTS: The majority of the 206 nurses (93 CPR certified and 113 noncertified) were females. There was a statistically significant increase in mean knowledge level and overall performance before and after the formal certified CPR training program (P = 0.000). However, the mean knowledge scores were equivalent among the CPR certified and noncertified nurses, although the certified nurses scored a higher mean score (P = 0.140). CONCLUSIONS: Formal certified CPR training program increases CPR knowledge and skill. However, significant long-term effects could not be found. There is a need for regular and periodic recertification.

Factors predictive of return to work after stroke in patients with mild-moderate disability in India.

BACKGROUND: Successful return to work after stroke may improve economic circumstances, quality of life and overall life satisfaction, but not all stroke survivors are able to return to work. AIM: Our aim was to determine what proportion of previously employed patients return to work after an acute stroke resulting in mild to moderate disability and to examine factors associated with a successful return to work. METHODS: Patients 18-60 years of age who were previously employed and who had a first-ever stroke 3 months to 2 years previously resulting in mild to moderate disability (modified Rankin score ≤3) were recruited. Socio-demographic and clinical information was collected and anxiety, depression and social support were assessed using previously validated instruments. Multivariate logistic regression was used to assess factors associated with a successful return to work. RESULTS: Of 141 patients (mean age ± SD 48 ± 8.8 years), 74 (52.5%) returned to work after stroke. Multivariate analysis demonstrated that a lower modified Rankin scale at 3 months [odds ratio (OR) 3.70, 95% confidence interval (CI) 1.77-7.76], younger age (OR 2.24, 95% CI 1.07-4.67) and a professional or business job (OR 3.02, 95% CI 1.44-6.34) were significantly associated with successful return to work and revealed that anxiety, depression and social support score did not affect patients' decision to return to work (P = 0.17, 0.61 and 0.27, respectively). CONCLUSIONS: Amongst patients with mild to moderate disability after stroke, almost half do not return to work, and this is determined by functional disability and type of job rather than psychosocial factors such as anxiety and depression.

The adherence to medications in diabetic patients in rural Kerala, India.

We conducted a study to determine medications adherence and factors associated with poor adherence in community-dwelling adults with diabetes in southern India. A cross-sectional survey was conducted among 346 diabetes patients selected using multistage cluster sampling. The 8-item Morisky Medication Adherence Scale was used to collect information on adherence. Prevalence of poor adherence was 74% (95% confidence interval = 69.2-78.3). Multiple regression analysis showed that patients using oral hypoglycemic agents, who had lower per capita monthly expenditure, those with irregular blood sugar monitoring, who received limited diabetes management instructions from health professionals, who resorted to only symptomatic management, and those who did not receive family member's help to remember medications were more likely to report poor adherence compared with their counterparts. Interventions for patients using oral hypoglycemic agents, with lower expenditure, with irregular blood sugar monitoring, and which focus on better education and enhanced family support, are likely to enhance adherence in this population.

Pattern of tobacco use and its correlates among older adults in India.

PURPOSE: We examined tobacco use pattern and its correlates among older adults. MATERIALS AND METHODS: We used data of 9,852 older adults (>=60 years) (men 47% mean age 68 years) collected by the United Nations Population Fund on Ageing from seven Indian states. Logistic regression analysis was used to assess the correlates of tobacco use. RESULTS: Current use of any form of tobacco was reported by 27.8% (men 37.9%, women 18.8%); 9.2% reported only smoking tobacco, 16.9% smokeless tobacco only and 1.7% used both forms. Alcohol users (OR:5.20, 95% CI:4.06-6.66), men (OR:2.92, CI :2.71-3.47), those reporting lower income (OR:2.74, CI:2.16- 3.46), rural residents (OR 1.34, CI 1.17-1.54) and lower castes (OR:1.29, CI:1.13-1.47) were more likely to use any form of tobacco compared to their counterparts. CONCLUSIONS: Tobacco cessation interventions are warranted in this population focusing on alcohol users, men, those from lower income, rural residents and those belonging to a lower caste.