Nagesh Pai

Prof. Dr. Nagesh Pai


Research Focus & Metrics

Academic Career Length

16Years (2011-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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24 October 2011 in Acta Psychiatrica Scandinavica
Verified
Journal Article
Closed access
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NPNagesh Pai
Nagesh Pai
SVS. C. Vella
S. C. Vella

1 December 2012 in Asian Journal of Psychiatry
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Journal Article
Closed access
NPNagesh Pai
Nagesh Pai
CDChao Deng
Chao Deng
SVShae-Leigh Vella
Shae-Leigh Vella
DCDavid Castle
David Castle
XHXu-Feng Huang
Xu-Feng Huang

1 January 2013 in Indian Journal of Psychiatry
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Journal Article
Open access
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NPNagesh Pai
Nagesh Pai
MGMahesh R Gowda
Mahesh R Gowda
SVShae-Leigh C Vella
Shae-Leigh C Vella
Background: There has been insufficient and contradictory research to date on the impacts of caring for a child with cleft lip/palate. Therefore this pilot study sought to investigate the mental health and quality of life of primary caregivers of children with cleft lip/palate. Materials and Methods: Seventy-nine primary caregivers of children with cleft lip/palate awaiting a surgical procedure in India completed questionnaires to measure their mental health, quality of life, and demographic variables. Results: The results indicated that half of the sample suffered from poor mental health and a reduced quality of life. Overall perceptions of quality of life were significantly associated with the age of the child requiring care and the contact hours per day spent with the child. Conclusion: It is apparent that caregivers for this population do suffer from a reduced quality of life and poorer mental health. This is especially relevant for older caregivers and those with greater caring responsibilities.

26 July 2018 in Australasian Psychiatry
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Journal Article
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NPNagesh Pai
Nagesh Pai
MWMatthew Warden
Matthew Warden
Objectives: Real-world experience from a 6-month product familiarization programme (PFP) for 3-monthly paliperidone palmitate in schizophrenia maintenance treatment. Methods: Prescribers completed an online questionnaire for each patient at enrolment with further questions at second dose (re-supply) stage and a second survey of their overall experience at the end. Results: Ninety-four patients were enrolled and received a first dose and 23 received a second dose within the 6-month programme; 51.1% had been hospitalised for symptom relapse in the previous 2 years. Reasons for prescribing were convenience of 3-monthly dosing for patients (94.7%) and patient choice (54.6%). Prescribers followed-up at least once-monthly (69.6% cases) and indicated in 48.9% they would consider shared GP care. All patients were satisfied with symptom control and either maintained functioning or showed improvement. Clinicians felt confident with administration and identifying suitable patients and were all ‘satisfied’ or ‘somewhat satisfied’ with efficacy and tolerability. All felt patients’ treatment goals were either ‘met’ (81.3%) or ‘partly met’ (18.7%) and none reported dissatisfaction with relapse prevention. Conclusions: Convenient 3-monthly dosing was preferred by clinicians and patients, and symptoms were adequately managed. This has the potential to improve adherence and lead to better outcomes as patients only need four intramuscular doses per year.

RWRamya Walsan
Ramya Walsan
DMDarren Mayne
Darren Mayne
XFXiaoqi Feng
Xiaoqi Feng
NPNagesh Pai
Nagesh Pai
ABAndrew Bonney
Andrew Bonney
This study examined the association between neighbourhood socioeconomic disadvantage and serious mental illness (SMI)–type 2 diabetes (T2D) comorbidity in an Australian population using routinely collected clinical data. We hypothesised that neighbourhood socioeconomic disadvantage is positively associated with T2D comorbidity in SMI. The analysis considered 3816 individuals with an SMI living in the Illawarra and Shoalhaven regions of NSW, Australia, between 2010 and 2017. Multilevel logistic regression models accounting for suburb (neighbourhood) level clustering were used to assess the association between neighbourhood disadvantage and SMI -T2D comorbidity. Models were adjusted for age, sex, and country of birth. Compared with the most advantaged neighbourhoods, residents in the most disadvantaged neighbourhoods had 3.2 times greater odds of having SMI–T2D comorbidity even after controlling for confounding factors (OR 3.20, 95% CI 1.42–7.20). The analysis also revealed significant geographic variation in the distribution of SMI -T2D comorbidity in our sample (Median Odds Ratio = 1.35) Neighbourhood socioeconomic disadvantage accounted for approximately 17.3% of this geographic variation. These findings indicate a potentially important role for geographically targeted initiatives designed to enhance prevention and management of SMI–T2D comorbidity in disadvantaged communities.

12 February 2022 in BMC Psychiatry
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Journal Article
Open access
PDF file
NPNagesh Pai
Nagesh Pai
MAMustafa Acar
Mustafa Acar
PJPrabhjot Juneja
Prabhjot Juneja
MKMahsa Hosseini Kouhkamari
Mahsa Hosseini Kouhkamari
SSSinthuja Siva
Sinthuja Siva
JMJudy Mullan
Judy Mullan
Background: To examine real-world patterns of antipsychotic use in patients with schizophrenia Australia. Methods: This retrospective cohort analysis was conducted using the Australian Commonwealth Department of Human Services Pharmaceutical Benefits Scheme (PBS) 10% sample data. Included data were for patients aged 16-years or older who initiated treatment for the first time with a PBS-reimbursed antipsychotic medication for schizophrenia between July 2013 and September 2017. Patterns of treatment usage were summarised descriptively. Differences in prescribing patterns by age and prescribing year were reported. Treatment persistence was estimated using Kaplan-Meier methods, with differences explored using log-rank tests. Values of p < 0.05 were considered statistically significant. Results: 6,740 patients, representing 8,249 non-unique patients, received prescriptions for antipsychotic medications. Patients were aged 16 years to over 85 years (54.5% were < 55 years) and two-thirds of patients were male (61%). The majority of treatment episodes (62%, n = 5,139/8,249) were prescribed an atypical oral antipsychotic. Typical long-acting antipsychotic therapies (LATs) were prescribed 19% of the treatment episodes (n = 1,608/8,249. There was a small increase in prescribing of atypical LAT and typical LAT and a small decrease in atypical oral and clozapine prescribing over the study period. Treatment persistence was greatest in patients treated with clozapine, than in those treated with atypical LATs. Conclusions: While the majority of patients receive atypical antipsychotic medications, one in five continue to use older typical LAT therapies. Patient age and time on therapy may be associated with choice of therapy. Persistence to atypical LAT therapy is better than for other treatment modalities in this real-world cohort.