OBJECTIVE Needle procedures are the most common source of pain, anxiety, and fear among children.... more OBJECTIVE Needle procedures are the most common source of pain, anxiety, and fear among children. A combination of a cooling ice-pack and/or a vibrating motor for pain management in children has been evaluated in trials, but their overall effects await a synthesis of the available evidence. METHOD Comprehensive search was conducted using Cochrane, PubMed, EMBASE, PsycINFO, CINAHL and Airiti. We calculated pooled risk ratios (RR), mean difference (MD) and 95% CI using RevMan 5.3. A meta-regression was conducted to investigate the effects of mean age on MD of pain. RESULTS A total of 1479 children from 16 publications were included. Compared with the control group, using cold-vibrating device significantly decreased pain level above the age of 2 (MD -3.03, 95% CI: -3.38, -2.68), as well as lower anxiety level among parents (MD -1.3, 95% CI: -1.9, -0.7). Meta-regression demonstrated a significant negative correlation of pain score with age. For children at 8.5 years, cold-vibration reduced the pain score by 0.13 averagely for every increment in year compared with controls (MD -0.13; 95% CI: -0.25, -0.01). No adverse events were reported in included studies. DISCUSSION The cold-vibrating device reduced pain levels significantly among children without adverse effects. Variation of factors might contribute to the heterogeneity of our study, such as age, different needle procedures, psychological strategies…etc. CONCLUSIONS Cool-vibration treatment reduced pain levels in children who underwent needle procedures and the treatment appears more effective in older children. The device is promising in clinical setting due to its non-invasiveness and ease of usage.
Background: Fever is suppressed with drugs due to discomfort and risk of organ damage. However, t... more Background: Fever is suppressed with drugs due to discomfort and risk of organ damage. However, there is some compelling evidence for the benefits of fever. The elderly are a special population in this regard as they have a blunted fever response. The benefit-harm balance of antipyretic use in this population is unclear. This study aims to provide the synthesized best evidence regarding long-term health effects of antipyretic treatment in the elderly during infections, investigating the onset/worsening of common chronic diseases, for e.g., thyroid disorders, connective tissue diseases and chronic obstructive pulmonary disease/asthma. Methods: A systematic review will be performed to establish the best evidence available regarding antipyretic treatment in the elderly, searching databases such as Medline, Embase and Cochrane CENTRAL from their inception till date for all types of studies. Studies that consider the drugs in analgesic role will be excluded. The search will be reported following the 'Preferred Reporting Items for Systematic Reviews and Meta-Analyses' (PRISMA) guidelines. Randomized control trials, quasi experimental studies, observational studies, case series and reports will be included. The primary outcome measure being onset/worsening of chronic inflammatory diseases. Other outcomes include relief of symptoms, length of hospital stay, patient satisfaction, mortality, blood/immune parameters indicative of morbidity and complications of the infection. Risk of biases in randomized studies will be assessed through the Cochrane risk of bias tool. For other study types, appropriate tools such as CASP/QUIPS/Cochrane non-randomised studies tool will be used. Meta-analysis will be conducted on the Cochrane RevMan Open Peer Review Reviewer Status
Dyslipidaemia is an established cardiovascular risk factor. This study aimed to determine the poo... more Dyslipidaemia is an established cardiovascular risk factor. This study aimed to determine the pooled prevalence of dyslipidaemia in Malaysian adults. A systematic review and meta-analysis of all cross-sectional, longitudinal observational studies which reported the prevalence of elevated total cholesterol (TC), low-density lipoprotein cholesterol (LDL-c), triglycerides (TG), and reduced high-density lipoprotein cholesterol (HDL-c) in adults 18 years old and older, was conducted. A comprehensive search of PubMed and Cochrane Central Register of Controlled Trials (which included Medline, EMBASE and major trial registers) from inception to October 18, 2022, was performed. Risk-of-bias was evaluated using the Johanna-Briggs Institute Prevalence Critical Appraisal Tool, while certainty of evidence was assessed using an adapted version of the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) framework. Random-effects meta-analyses were performed using MetaXL. This...
Emerging epidemiological evidence suggests that patients with glucose-6-phosphate dehydrogenase (... more Emerging epidemiological evidence suggests that patients with glucose-6-phosphate dehydrogenase (G6PD) deficiency may have a higher risk of developing diabetes. The aim of the review was to synthesise the evidence on the association between G6PD deficiency and diabetes. A systematic search on Medline, EMBASE, AMED and CENTRAL databases for studies published between January 1966 and September 2016 that assessed the association between G6PD deficiency and diabetes was conducted. This was supplemented by a review of the reference list of retrieved articles. We extracted data on study characteristics, outcomes and performed an assessment on the methodological quality of the studies. A random-effects model was used to compute the summary risk estimates. Fifteen relevant publications involving 949,260 participants were identified, from which seven studies contributed to the meta-analysis. G6PD deficiency was associated with a higher odd of diabetes (odds ratio 2.37, 95% confidence interval 1.50-3.73). The odds ratio of diabetes among men was higher (2.22, 1.31-3.75) compared to women (1.87, 1.12-3.12). This association was broadly consistent in the sensitivity analysis. Current evidence suggests that G6PD deficiency may be a risk factor for diabetes, with higher odds among men compared to women. Further research is needed to determine how G6PD deficiency moderates diabetes.
OBJECTIVE Needle procedures are the most common source of pain, anxiety, and fear among children.... more OBJECTIVE Needle procedures are the most common source of pain, anxiety, and fear among children. A combination of a cooling ice-pack and/or a vibrating motor for pain management in children has been evaluated in trials, but their overall effects await a synthesis of the available evidence. METHOD Comprehensive search was conducted using Cochrane, PubMed, EMBASE, PsycINFO, CINAHL and Airiti. We calculated pooled risk ratios (RR), mean difference (MD) and 95% CI using RevMan 5.3. A meta-regression was conducted to investigate the effects of mean age on MD of pain. RESULTS A total of 1479 children from 16 publications were included. Compared with the control group, using cold-vibrating device significantly decreased pain level above the age of 2 (MD -3.03, 95% CI: -3.38, -2.68), as well as lower anxiety level among parents (MD -1.3, 95% CI: -1.9, -0.7). Meta-regression demonstrated a significant negative correlation of pain score with age. For children at 8.5 years, cold-vibration reduced the pain score by 0.13 averagely for every increment in year compared with controls (MD -0.13; 95% CI: -0.25, -0.01). No adverse events were reported in included studies. DISCUSSION The cold-vibrating device reduced pain levels significantly among children without adverse effects. Variation of factors might contribute to the heterogeneity of our study, such as age, different needle procedures, psychological strategies…etc. CONCLUSIONS Cool-vibration treatment reduced pain levels in children who underwent needle procedures and the treatment appears more effective in older children. The device is promising in clinical setting due to its non-invasiveness and ease of usage.
Background: Fever is suppressed with drugs due to discomfort and risk of organ damage. However, t... more Background: Fever is suppressed with drugs due to discomfort and risk of organ damage. However, there is some compelling evidence for the benefits of fever. The elderly are a special population in this regard as they have a blunted fever response. The benefit-harm balance of antipyretic use in this population is unclear. This study aims to provide the synthesized best evidence regarding long-term health effects of antipyretic treatment in the elderly during infections, investigating the onset/worsening of common chronic diseases, for e.g., thyroid disorders, connective tissue diseases and chronic obstructive pulmonary disease/asthma. Methods: A systematic review will be performed to establish the best evidence available regarding antipyretic treatment in the elderly, searching databases such as Medline, Embase and Cochrane CENTRAL from their inception till date for all types of studies. Studies that consider the drugs in analgesic role will be excluded. The search will be reported following the 'Preferred Reporting Items for Systematic Reviews and Meta-Analyses' (PRISMA) guidelines. Randomized control trials, quasi experimental studies, observational studies, case series and reports will be included. The primary outcome measure being onset/worsening of chronic inflammatory diseases. Other outcomes include relief of symptoms, length of hospital stay, patient satisfaction, mortality, blood/immune parameters indicative of morbidity and complications of the infection. Risk of biases in randomized studies will be assessed through the Cochrane risk of bias tool. For other study types, appropriate tools such as CASP/QUIPS/Cochrane non-randomised studies tool will be used. Meta-analysis will be conducted on the Cochrane RevMan Open Peer Review Reviewer Status
Dyslipidaemia is an established cardiovascular risk factor. This study aimed to determine the poo... more Dyslipidaemia is an established cardiovascular risk factor. This study aimed to determine the pooled prevalence of dyslipidaemia in Malaysian adults. A systematic review and meta-analysis of all cross-sectional, longitudinal observational studies which reported the prevalence of elevated total cholesterol (TC), low-density lipoprotein cholesterol (LDL-c), triglycerides (TG), and reduced high-density lipoprotein cholesterol (HDL-c) in adults 18 years old and older, was conducted. A comprehensive search of PubMed and Cochrane Central Register of Controlled Trials (which included Medline, EMBASE and major trial registers) from inception to October 18, 2022, was performed. Risk-of-bias was evaluated using the Johanna-Briggs Institute Prevalence Critical Appraisal Tool, while certainty of evidence was assessed using an adapted version of the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) framework. Random-effects meta-analyses were performed using MetaXL. This...
Emerging epidemiological evidence suggests that patients with glucose-6-phosphate dehydrogenase (... more Emerging epidemiological evidence suggests that patients with glucose-6-phosphate dehydrogenase (G6PD) deficiency may have a higher risk of developing diabetes. The aim of the review was to synthesise the evidence on the association between G6PD deficiency and diabetes. A systematic search on Medline, EMBASE, AMED and CENTRAL databases for studies published between January 1966 and September 2016 that assessed the association between G6PD deficiency and diabetes was conducted. This was supplemented by a review of the reference list of retrieved articles. We extracted data on study characteristics, outcomes and performed an assessment on the methodological quality of the studies. A random-effects model was used to compute the summary risk estimates. Fifteen relevant publications involving 949,260 participants were identified, from which seven studies contributed to the meta-analysis. G6PD deficiency was associated with a higher odd of diabetes (odds ratio 2.37, 95% confidence interval 1.50-3.73). The odds ratio of diabetes among men was higher (2.22, 1.31-3.75) compared to women (1.87, 1.12-3.12). This association was broadly consistent in the sensitivity analysis. Current evidence suggests that G6PD deficiency may be a risk factor for diabetes, with higher odds among men compared to women. Further research is needed to determine how G6PD deficiency moderates diabetes.
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