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Fulltext Assessment of acceptability of the COVID-19 vaccine based on the health belief model among Malaysians-A qualitative approach

Rani MDM, Mohamed NA, Solehan HM, Ithnin M, Ariffien AR, Isahak I

PLoS One, 2022;17(6):e0269059.
PMID: 35700197 DOI: 10.1371/journal.pone.0269059

INTRODUCTION: Several countries have started mass vaccination programs to halt the spread of the COVID-19 pandemic. With an R naught value of 2 to 3, about 70% of the population needs to be immunized to achieve herd immunity. This study aimed to investigate the reasons for acceptance or refusal of COVID-19 vaccines among the Malaysian population.
METHODOLOGY: An exploratory, descriptive qualitative design was performed. The cross-sectional survey used a non-probability convenient sampling technique to recruit the respondents, who were required to answer an open-ended question: Either "If you are willing to get the vaccine, please state your reason" or "If you are not willing to get vaccinated, please state your reason." The survey also included questions on demography such as age, gender, and place of residence. According to the Health Belief Model, the data was transcribed, translated, and analyzed: perceived susceptibility, perceived severity, perceived barrier, and cues for action.
RESULTS: A total of 1091 respondents who completed the online survey comprised 685 (62.8%) females, 406 (37.2%) males, with a mean age of 38.16 (SD = 16.44). The majority (81.1%) were willing to get vaccinated. Thematic analysis showed that most respondents perceived that the vaccine is safe, effective, protective and will provide herd immunity. Barriers to vaccination include unknown long-term side effects, rapid vaccine production, inadequate information and concerns regarding halal status. Cues to vaccination included individual desire, social responsibility, economic concerns and wait-and-see behavior.
CONCLUSIONS: The public should be well informed about the vaccine, its efficacy, side effects, and halal status to increase vaccine acceptability and achieve herd immunity.
Assessment on Hand Hygiene Knowledge and Practices Among Pre-school Children in Klang Valley

Tengku Jamaluddin TZM, Mohamed NA, Mohd Rani MD, Ismail Z, Ramli S, Faroque H, et al.

Glob Pediatr Health, 2020;7:2333794X20976369.
PMID: 33335950 DOI: 10.1177/2333794X20976369

Background. Pre-school children are at a higher risk to acquire infectious diseases such as hand, foot and mouth disease due to their immature immune system. Good hand hygiene prevents transmission of infectious diseases. This study aimed to determine the knowledge and practices of hand hygiene among pre-schoolers. Methods. In this prospective, multi-center study, the pre-schools were selected according to the selection criteria. A questionnaire consisting of socio-demographics, knowledge and practices of hand hygiene were administered via face-to-face interview during the pre- and post-intervention period. A total of 435 pre-schoolers aged 5 and 6 years old from 2 pre-schools within Klang Valley, School P (test group) and School C (control group) were involved in this study. The test group was provided with comprehensive hand hygiene education including video on proper handwashing technique during the 2 months intervention period, whereas the control group did not receive any form of intervention. The data were statistically analyzed using descriptive analysis and independent t-test. Results. Majority of pre-schoolers gained knowledge of handwashing from their parents. However, only 63% demonstrated good handwashing technique. Test group were significantly better (P
Fulltext Effect of hand hygiene intervention on the absenteeism of pre-school children in Klang Valley, Malaysia: a quasi-experimental study

Mohamed NA, Mohd Rani MD, Tengku Jamaluddin TZM, Ismail Z, Ramli S, Faroque H, et al.

World J Pediatr, 2020 Aug;16(4):416-421.
PMID: 31286426 DOI: 10.1007/s12519-019-00283-x

BACKGROUND: Absenteeism amongst pre-school children is often due to illnesses such as hand, foot, and mouth disease, acute gastroenteritis, cold and flu, which are easily spread amongst them. This is because of weak immunity and lack of knowledge on proper hand hygiene. This quasi-experimental study assessed the efficacy of an intervention consisting of a hand hygiene education programme, along with digital tools in bringing about a change in behaviour and health conditions amongst pre-school children in Klang Valley, Malaysia.
METHODS: A total of 377 school children, male and female, aged 5-6 years old, participated and were assigned to either the intervention or a control group. During the 2 months intervention period, children in the test group were trained on proper hand hygiene practices and techniques with the aid of the interactive android-based tablets. The numbers of absent days of all the children were recorded for 2 months before the intervention and during the intervention.
RESULTS: In the test group, there was a 25% increase in the total number of absent days from the pre-intervention period to the intervention period, a much lesser increment observed as compared to that of control group in which the increase was much higher at 89%. Results showed a significant difference (P
Fulltext Effectiveness of comprehensive hand hygiene module on preschool children in Klang Valley, Malaysia

Mohd Rani MD, Mohamed NA, Tengku Jamaluddin TZM, Ismail Z, Ramli S, Faroque H, et al.

Clin Exp Pediatr, 2020 Mar;63(3):115-116.
PMID: 32023401 DOI: 10.3345/cep.2019.01277
Electronic Hand Hygiene Quality and Duration Monitoring in Pre-School Children: A Feasibility Study

Mohd Rani MD, Mohamed NA, Jamaluddin TZMT, Ismail Z, Ramli S, Faroque H, et al.

Community Health Equity Res Policy, 2023 Jul;43(4):375-380.
PMID: 34256634 DOI: 10.1177/0272684X211033448

BACKGROUND: Hand hygiene is regarded as the most important measure to prevent spread of infectious diseases. The aim of this study was to assess the feasibility of a prototype application in an electronic device in educating, stimulating and monitoring hand hygiene quality in young children.
METHOD: A pre-school was provided with an interactive hand hygiene application for two months. The device features an online administrator dashboard for data collection and for monitoring the children's hand washing steps and duration. A good hand washing is defined as hand washing which comprise all of the steps outlined in the World Health Organization (WHO) guidelines.
RESULTS: The prototype managed to capture 6882 hand wash performed with an average of 20.85 seconds per hand wash. Washing hands palm to palm was the most frequent (79.9%) step performed, whereas scrubbing fingernails and wrists were the least (56%) steps performed.
CONCLUSIONS: The device is a good prototype to educate, stimulate and monitor good hand hygiene practices. However, other measures should be undertaken to ensure sustainability of the practices.