1.Knowledge and Attitudes of Indonesian General Practitioners Towards the Isoniazid Preventive Therapy Program in Indonesia
Wira WINARDI ; Widhy YUDISTIRA NALAPRAYA ; Sarifuddin SARIFUDDIN ; Samsul ANWAR ; Amanda YUFIKA ; Adityo WIBOWO ; Iziddin FADHIL ; Hendra WAHYUNI MS ; Yunita ARLINY ; Dewi BEHTRI YANIFITRI ; Teuku ZULFIKAR ; Harapan HARAPAN
Journal of Preventive Medicine and Public Health 2022;55(5):428-435
Objectives:
The Indonesian Ministry of Health launched isoniazid preventive therapy (IPT) in 2016, with general practitioners (GPs) at the frontline of this program. However, the extent to which GPs have internalized this program remains uncertain. The aim of this study was to identify the knowledge and attitudes of GPs towards the IPT program in Indonesia.
Methods:
This study used an online, self-administered questionnaire distributed via e-mail and social messaging services. A logistic regression model was employed to identify the explanatory variables influencing the level of knowledge and attitudes toward IPT among GPs in Indonesia. An empirical analysis was conducted separately for each response variable (knowledge and attitudes).
Results:
Of the 418 respondents, 128 (30.6%) had a good knowledge of IPT. Working at a public hospital was the only variable associated with good knowledge, with an adjusted odds ratio (aOR) of 1.69 (95% confidence interval [CI], 1.02 to 2.81). Furthermore, 279 respondents (66.7%) had favorable attitudes toward IPT. In the adjusted logistic regression analysis, good knowledge (aOR, 0.55; 95% CI, 0.34 to 0.89), 1-5 years of work experience (aOR, 2.09; 95% CI, 1.21 to 3.60), and having experienced IPT training (aOR, 0.48; 95% CI, 0.25 to 0.93), were significantly associated with favorable attitudes.
Conclusions
In general, GPs in Indonesia had favorable attitudes toward IPT. However, their knowledge of IPT was limited. GPs are an essential element of the IPT program in the country, and therefore, adequate information dissemination to improve their understanding is critical for the long-term viability and quality of the IPT program in Indonesia.
2. Clinical features of severe malaria: Protective effect of mixed plasmodial malaria
Bagus HERMANSYAH ; Erma SULISTYANINGSIH ; Loeki Enggar FITRI ; Teguh Wahju SARDJONO ; Agustina Tri ENDHARTI ; Samsul ARIFIN ; Niniek BUDIARTI ; Didi CANDRADIKUSUMA ; Niniek BUDIARTI ; Didi CANDRADIKUSUMA ; Nicole BERENS-RIHA
Asian Pacific Journal of Tropical Biomedicine 2017;7(1):4-9
Objective To investigate clinically severe malaria patients with Plasmodium falciparum (P. falciparum), Plasmodium vivax (P. vivax) and mixed species infections. Methods This study was conducted at Dr. Saiful Anwar General Hospital, Malang, Indonesia, from December 2011 to May 2013. Twenty nine patients (mean age of 41 years, 22% female), who suffered from severe malaria according to World Health Organization criteria (major and minor) and other criteria based on previous studies, were selected by consecutive sampling. Blood samples were obtained at admission from peripheral blood for microscopic diagnostic, nested PCR and laboratory examination of blood chemistry. Laboratory results were compared between the groups and correlated to each other. Results From 29 samples, eight (28%) were diagnosed as P. falciparum mono-infection, 12 (41%) as P. vivax mono-infection and nine (31%) as mixed infections, confirmed by PCR. Cerebral malaria occurred in P. falciparum or mixed species infection only. Parasitaemia was highest in P. falciparum mono-infection. Mean haemoglobin was significantly lower in P. falciparum than P. vivax infection (P = 0.01). Mean thrombocyte count (77 138/μL) was low in all groups. Mean urea, creatinine, total and direct bilirubin were significantly higher in P. falciparum mono-infection compared to other groups, whereas aspartate aminotransferase and alanine aminotransferase showed no significant differences. Parasitaemia was positively correlated with an increase in urea, creatinine, bilirubin and leucocytosis in all species. Conclusions Both Plasmodium species can solely or in combination cause severe malaria. Mixed infection was generally more benign than P. falciparum mono-infection and seemed to have some protective effects.
3. Healthcare workers' knowledge towards Zika virus infection in Indonesia: A survey in Aceh
Harapan HARAPAN ; Reza MAULANA ; Nur WAHYUNIATI ; Muhammad R. RAMADANA ; Harapan HARAPAN ; Harapan HARAPAN ; Alma ALETTA ; Samsul ANWAR ; Abdul M. SETIAWAN ; Sotianingsih HARYANTO ; Alfonso J. RODRÍGUEZ-MORALES ; Kurnia F. JAMIL
Asian Pacific Journal of Tropical Medicine 2017;10(2):189-194
Objective To assess the knowledge on Zika virus infection among healthcare providers (doctors) in Aceh province, Indonesia. Methods A self-administered internet based survey was conducted from 3 May to 3 June 2016 among the members of doctor organizations in Aceh province. A set of validated, pre-tested questionnaire was used to measure knowledge regarding Zika infection and to collect a range of explanatory variables. A two-steps logistic regression analysis was employed to assess the association of participants' demographic, workplace characteristics and other explanatory variables with the knowledge. Results A total of 442 participants included in the final analysis and 35.9% of them (159) had a good knowledge on Zika infection. Multivariate model revealed that type of occupation, type of workplace, availability of access to medical journals and experience made Zika disease as differential diagnose were associated with knowledge on Zika infection. In addition, three significant source of information regarding Zika were online media (60%), medical article or medical news (16.2%) and television (13.2%). Conclusion The knowledge of the doctors in Aceh regarding Zika infection is relatively low. Doctors who have a good knowledge on Zika infection are more confident to established Zika disease as differential diagnosis in their clinical setting. Therefore, such program to increase healthcare providers' knowledge regarding Zika infection is needed to screen potential carriers of Zika infection.
4. Knowledge of coronavirus disease 2019 (COVID-19) among healthcare providers: A cross-sectional study in Indonesia
Kurnia JAMIL ; Salwiyadi SALWIYADI ; Kurnia JAMIL ; Kurnia JAMIL ; Wira WINARDI ; Amanda YUFIKA ; Samsul ANWAR ; Nurfanida LIBRIANTY ; Nyoman PRASHANTI ; Tri SARI ; Prattama UTOMO ; Theresia DWIAMELIA ; Putu NATHA ; Putu NATHA ; Salwiyadi SALWIYADI ; Febrivan ASRIZAL ; Ikram IKRAM ; Irma WULANDARI ; Sotianingsih HARYANTO ; Sotianingsih HARYANTO ; Nice FENOBILERI ; Abram WAGNER ; Mudatsir MUDATSIR ; Harapan HARAPAN
Asian Pacific Journal of Tropical Medicine 2020;13(9):402-408
To assess healthcare workers' knowledge of novel coronavirus disease 2019 (COVID-19) in the early phase of the outbreak in Indonesia. Methods: A cross-sectional survey was conducted in 12 hospitals in Indonesia from March 6 to March 25, 2020. Healthcare workers' knowledge on COVID-19 was assessed, and demographic data, workplace characteristics, and medical professional characteristics as well as the current local situation of COVID-19 were collected. To characterize determinants associated with knowledge, a logistic regression analysis was employed. Results: Out of 288 healthcare workers who completed the interview-assisted questionnaire, 149 (51.7%) respondents had a good knowledge. Nurses and other types of healthcare workers had lower odds of having good knowledge compared to doctors: adjusted odds ratio (aOR): 0.38; 95% CI: 0.20-0.72 and aOR: 0.31; 95% CI: 0.13-0.73, respectively. Compared to healthcare workers who had medical practice experience less than 5 years, those who had worked for more than 10 years had lower knowledge (aOR: 0.43; 95% CI: 0.20-0.90). Healthcare workers who worked in the infection department had higher knowledge compared to those in the emergency room (aOR: 14.33; 95% CI: 3.67-55.88). Conclusions: The knowledge of COVID-19 among surveyed healthcare workers was relatively low. The COVID-19 response in Indonesia will require further education and enhancement of the capacity of healthcare workers in the emergency room where COVID-19 patients may be treated the earliest.
5. Modifiable determinants of attitude towards dengue vaccination among healthy inhabitants of Aceh, Indonesia: Findings from a community-based survey
Harapan HARAPAN ; Arsil RADIANSYAH ; Pradiba ANGRAINI ; Riny FASLI ; Salwiyadi SALWIYADI ; Reza Akbar BASTIAN ; Ade OKTIVIYARI ; Imaduddin AKMAL ; Muhammad IQBALAMIN ; Jamalul ADIL ; Fenni HENRIZAL ; Darmayanti DARMAYANTI ; Rovy PRATAMA ; Jhony Karunia FAJAR ; Harapan HARAPAN ; Harapan HARAPAN ; Samsul ANWAR ; Aslam BUSTAMAN ; Abdul Malik SETIAWAN ; Mandira Lamichhane DHIMAL ; Ulrich KUCH ; David Alexander GRONEBERG ; Meghnath DHIMAL ; Ruth MUELLER ; R. Tedjo SASMONO ; Meghnath DHIMAL
Asian Pacific Journal of Tropical Medicine 2016;9(11):1115-1122
Objective To explore and understand the attitude towards dengue vaccination and its modifiable determinants among inhabitants of Aceh (northern Sumatra Island, Indonesia), the region that was most severely affected by the earthquake and tsunami of 26 December 2004. Methods A community-based, cross-sectional study was conducted among 535 healthy inhabitants in nine regencies (Kabupaten or Kotamadya) of Aceh that were selected randomly from November 2014 to March 2015. A set of validated, pre-tested, structured questionnaires was used to guide the interviews. The questionnaires covered a range of explanatory variables and one outcome variable (attitude to dengue vaccination). Multi-step logistic regression analysis and Spearman's rank correlation were used to test the role of explanatory variables for the outcome variable. Results More than 70% of the participants had a poor attitude towards dengue vaccination. Modifiable determinants associated with poor attitude to dengue vaccination were low education level, working as farmers and traditional market traders, low socioeconomic status and poor knowledge, attitude and practice regarding dengue fever (P < 0.05). The KAP domain scores were correlated strongly with attitude to dengue vaccination, rs = 0.25, rs = 0.67 and rs = 0.20, respectively (P < 0.001). Multivariate analysis found that independent predictors associated with attitude towards dengue vaccination among study participants were only sex and attitude towards dengue fever (P < 0.001). Conclusions This study reveals that low KAP regarding dengue fever, low education level and low socioeconomic status are associated with a poor attitude towards dengue vaccination. Therefore, inhabitants of suburbs who are working as farmers or traditional market traders with low socioeconomic status are the most appropriate target group for a dengue vaccine introduction program.