Dataset Information

Causes and remedies for low research productivity among postgraduate scholars and early career researchers on non-communicable diseases in Nigeria.

ABSTRACT:

Objective

The aim of the descriptive, cross sectional, questionnaire-based study reported here was to explore the causes of low productivity in non-communicable diseases research among postgraduate scholars and early career researchers in Nigeria and identify measures that could facilitate increased research output.

Results

The 89 respondents were masters-level, doctoral scholars and resident doctors who attended a workshop. Majorities of the respondents (over 70%) either agreed or strongly agreed that factors contributing to poor non-communicable diseases research productivity include a dearth of in-country researchers with specialized skills, inability of Nigerian researchers to work in multidisciplinary teams, poor funding for health research, sub-optimal infrastructural facilities, and limited use of research findings by policy makers. Almost all the respondents (over 90%) agreed that potential strategies to facilitate non-communicable diseases research output would include increased funding for research, institutionalization of a sustainable, structured capacity building program for early career researchers, establishment of Regional Centers for Research Excellence, and increased use of research evidence to guide government policy actions and programs.

SUBMITTER: Oluwasanu MM

PROVIDER: S-EPMC6628473 | biostudies-literature | 2019 Jul

REPOSITORIES: biostudies-literature

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Publications

Causes and remedies for low research productivity among postgraduate scholars and early career researchers on non-communicable diseases in Nigeria.

Oluwasanu Mojisola Morenike MM Atara Ntekim N Balogun Williams W Awolude Olutosin O Kotila Olayinka O Aniagwu Toyin T Adejumo Prisca P Oyedele Omobolanle Olaronke OO Ogun Millicent M Arinola Ganiyu G Babalola Chinedum Peace CP Olopade Christopher Sola CS Olopade Olufunmilayo I OI Ojengbede Oladosu O

BMC research notes 20190715 1

<h4>Objective</h4>The aim of the descriptive, cross sectional, questionnaire-based study reported here was to explore the causes of low productivity in non-communicable diseases research among postgraduate scholars and early career researchers in Nigeria and identify measures that could facilitate increased research output.<h4>Results</h4>The 89 respondents were masters-level, doctoral scholars and resident doctors who attended a workshop. Majorities of the respondents (over 70%) either agreed o ...[more]

PMID: 31307552

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Project description:ObjectivesThe primary individual research career development awards for emergency medicine (EM) investigators are the K08 and K23 awards. To the best of the authors' knowledge, postaward productivity of EM K08 and K23 awardees has not been previously described. The objectives were to describe EM researchers who have received K08 or K23 awards and to evaluate their postaward federal funding and publications.MethodsThis was a cross-sectional study, conducted during January 2012, of clinician-scientists who previously completed EM residency or fellowship programs and have received K08 or K23 awards from the National Institutes of Health (NIH) or Agency for Healthcare Research and Quality (AHRQ) between fiscal years 2000 through 2011. Awardees were identified through the NIH reporting tool (NIH RePORTER). Postaward funding was abstracted, including R01-equivalent funding for K awardees who completed their K training by the end of the 2011 fiscal year. Postaward publications (with journal impact factor) were tabulated for all K awardees using PubMed and Journal Citation Reports. An e-mail survey was also conducted during September and October 2012 to describe the awardee characteristics (demographics and research background) of all EM K awardees using REDCap electronic data captures tools. Simple descriptive statistics are reported.ResultsSixty-three EM awardees were identified; 24 (38%) were K08 awardees, and 39 (62%) were K23 awardees. Of the 38 (60%) awardees who completed their K training, 16 (42%) obtained subsequent federal funding, with six (16%) obtaining R01 funding (median time from end of K award to R01 award was 4.5 years). Overall, EM awardees published a mean (±SD) of 4.0 (±1.3) manuscripts per year (after the start of their K awards); the mean (±SD) impact factor of the journals in which these manuscripts were published was 4.5 (±5.7). Forty-five (71%) of EM K awardees responded to the survey. Respondents had a median age of 36 years (interquartile range [IQR] = 35 to 38 years), and 33 were male (73%). The median time from completion of residency to start of the K award was 6 years (IQR = 4 to 7 years), with 27 (60%) completing a research fellowship prior to the K award.ConclusionsOver 40% of EM K awardees who completed their career development training subsequently obtained federal funding as principal investigator (PI) or co-PI, while approximately one in six obtained R01 equivalent funding. Given the numerous barriers facing emergency care researchers, EM K awardees demonstrate good postaward productivity.

Project description:Non-communicable diseases (NCDs) have large economic impact at multiple levels. To systematically review the literature investigating the economic impact of NCDs [including coronary heart disease (CHD), stroke, type 2 diabetes mellitus (DM), cancer (lung, colon, cervical and breast), chronic obstructive pulmonary disease (COPD) and chronic kidney disease (CKD)] on macro-economic productivity. Systematic search, up to November 6th 2014, of medical databases (Medline, Embase and Google Scholar) without language restrictions. To identify additional publications, we searched the reference lists of retrieved studies and contacted authors in the field. Randomized controlled trials, cohort, case-control, cross-sectional, ecological studies and modelling studies carried out in adults (>18 years old) were included. Two independent reviewers performed all abstract and full text selection. Disagreements were resolved through consensus or consulting a third reviewer. Two independent reviewers extracted data using a predesigned data collection form. Main outcome measure was the impact of the selected NCDs on productivity, measured in DALYs, productivity costs, and labor market participation, including unemployment, return to work and sick leave. From 4542 references, 126 studies met the inclusion criteria, many of which focused on the impact of more than one NCD on productivity. Breast cancer was the most common (n = 45), followed by stroke (n = 31), COPD (n = 24), colon cancer (n = 24), DM (n = 22), lung cancer (n = 16), CVD (n = 15), cervical cancer (n = 7) and CKD (n = 2). Four studies were from the WHO African Region, 52 from the European Region, 53 from the Region of the Americas and 16 from the Western Pacific Region, one from the Eastern Mediterranean Region and none from South East Asia. We found large regional differences in DALYs attributable to NCDs but especially for cervical and lung cancer. Productivity losses in the USA ranged from 88 million US dollars (USD) for COPD to 20.9 billion USD for colon cancer. CHD costs the Australian economy 13.2 billion USD per year. People with DM, COPD and survivors of breast and especially lung cancer are at a higher risk of reduced labor market participation. Overall NCDs generate a large impact on macro-economic productivity in most WHO regions irrespective of continent and income. The absolute global impact in terms of dollars and DALYs remains an elusive challenge due to the wide heterogeneity in the included studies as well as limited information from low- and middle-income countries.

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Project description:BackgroundThe importance of non-communicable diseases (NCDs) in Nigeria is reflected in their growing burden that is fast overtaking that of infectious diseases. As most NCD care is paid for through out-of-pocket (OOP) expenses, and NCDs tend to cause substantial income losses through chronic disabilities, the rising NCD-related health burden may also be economically detrimental. Given the lack of updated national-level evidence on the economic burden of NCDs in Nigeria, this study aims to produce new evidence on the extent of financial hardship experienced by households with NCDs in Nigeria due to OOP expenditure and productivity loss.MethodsThis study analysed cross-sectional data from the most recent round (2018-19) of the Nigeria Living Standard Survey (NLSS). Household-level health and consumption data were used to estimate catastrophic health expenditure (CHE) and impoverishing effects due to OOP health spending, using a more equitable method recently developed by the World Health Organization European region in 2018. The productivity loss by individuals with NCDs was also estimated from income and work-time loss data, applying the input-based human capital approach.ResultsOn average, a household with NCDs spent ₦ 122,313.60 or $ 398.52 per year on NCD care, representing 24% of household food expenditure. The study found that OOP on cancer treatment, mental problems, and renal diseases significantly contribute to the cost of NCD care. The OOP expenditure led to catastrophic and impoverishing outcomes for households. The estimations showed that about 30% of households with NCDs experienced CHE in 2018, using the WHO Europe method at the 40% threshold. The study also found that the cost of NCD medications was a significant driver of CHE among NCD-affected households. The results showed heterogeneity in CHE and impoverishment across states and geographical regions in Nigeria, with a higher concentration in rural and North East geopolitical locations. The study also found that 20% of NCD-affected households were impoverished or further impoverished by OOP payment, and another 10% were on the verge of impoverishment. The results showed a negligible rate of unmet needs among households with NCDs.ConclusionsThe study highlights the significant effect of NCDs on Nigerian households and the need for effective policy interventions to address this challenge, particularly among the poor and vulnerable.

Dataset Information

Causes and remedies for low research productivity among postgraduate scholars and early career researchers on non-communicable diseases in Nigeria.

Objective

Results

Publications

Causes and remedies for low research productivity among postgraduate scholars and early career researchers on non-communicable diseases in Nigeria.

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