The large population of human congestion in Makkah during Hajj would promote contagious diseases. Thus, the pilgrims require health care services that are efficient, effective, and high quality. The aim of this study is to determine the type of health-related problems among Malaysian pilgrims and to identify the health care services required by them during Hajj in Makkah. A cross-sectional study was conducted in which involved 379 Malaysian pilgrims in 2013/14234H. The survey was conducted after the pilgrims completed their Hajj ritual. A total of 400 sets of questionnaires were distributed at Abraj Janadriyah Hotel, which was occupied by more than 3000 Malaysian pilgrims. The response rate for this survey was 93%. Male respondents were constituted of 49.6% and female respondents were 50.4% with the mean age 52 years old. The underlying disease among Malaysian pilgrims during Hajj was respiratory disease (77.5%). The demands for health personnel (36.1%) and quality medication (34.7%) are among the important healthcare services required by the Malaysian pilgrims in Makkah. Respiratory disease is a common disease experienced by Malaysian pilgrims in Makkah. A certain types of services such as health personnel and quality medicine are strongly demanded by the Malaysian pilgrims to overcome their health problem during Hajj. This research provides a fundamental input to the health care providers, and also benefited the Hajj management authority to improve the quality of hajj management in future

Hajj and ‘Umrah pilgrimage are a huge congregation performed by Muslims in Makkah, Saudi Arabia. The pilgrimage causes overcrowding and congestion that can lead to a high risk of health problems, especially when pilgrims have health problems. The purpose of this study is to assess the reliability of EQ-5D as a measuring tool to capture the health status of the pilgrims. Data collection was done during Ramadhan’s ‘Umrah in 2014. In this cross-sectional study, a total of 300 self-administered questionnaires attached with the EQ-5D-5L questions were distributed to Malaysian ‘Umrah pilgrims in Makkah and willing to participate in the study. The outcomes from the questionnaires and EQ-5D-5L were systematically analysed by using the SPSS software. The response rate was 64%, involved female (53%) and male (47%) respondents with the mean age of 55 years old. Hypertension (21.5%) and diabetes (16.2%) were the commonest underlying health problems suffered by the respondents in this study. Based on the EQ-5D outcomes, 53.3% of the respondents had no problem in their movement. However, the mean of EQ-VAS (visual analogue scale) presented 83 out of 100 scaling point, which means they might have problems in their health status. In addition, this study revealed, respondents with underlying illnesses had difficulty in some dimensions in EQ-5D. Hypertension was identified as the commonest underlying disease amongst the pilgrims. A contradicted outcome from the objective and subjective measuring scales of EQ-5D and EQ-VAS respectively; presented its sensitivity of EuroQol as a measuring tool for the quality of life among pilgrims living within such congestion

To describe the sociodemographic profile, contraceptive practice, and awareness of HIV infection among unmarried post partum women in the biggest government hospital in Pahang. Methods: A cross sectional questionnaire-proforma-based study was conducted for one year duration from August 2010 until July 2011 by identifying and recruiting all the unmarried women upon admission for delivery. Basic information were obtained from the use of patients’ case notes, and further related and necessary information were obtained from a direct face-to-face interview based on a proforma. Results: A total of 121 unmarried women were identified and recruited. The age ranged from 13 to 36 years with a mean age of 21.6 years. 31.4% were teenagers. Only 16% of patients have tertiary education, and 2.5% never had any formal education. About one third of the women were smokers or ex-smokers, 7.5% had consumed alcohol, but none denied ever use of any recreational drugs. Almost 9% has prior history of being sexually assaulted. About three quarter of the women never used any contraceptive method. Majority of the patients (85.1%) were aware of HIV transmission risk; 75% never had any antenatal checkup or booked at late gestation (> 20 weeks); and 45.8% were not aware of any support groups for single mothers. Conclusion: Single unmarried women are associated with disadvantaged sociodemographic profile. Contraceptive practice was also very low despite significant awareness towards risk of HIV infection. Further follow up, support and care should be offered to these women.

The sintering behaviour of synthesized HA powder that was calcined at various temperatures ranging from 700 degrees C to 1000 degrees C was investigated in terms of phase stability, bulk density, Young's modulus and Vickers hardness. The calcination treatment resulted in higher crystallinity of the starting HA powder. Decomposition of HA phase to form secondary phases was not observed in all the calcined powders. The results also indicated that powder calcination (up to 900 degrees C) prior to sintering has negligible effect on the sinterability of the HA compacts. However, powder calcined at 1000 degrees C was found to be detrimental to the properties of sintered hydroxyapatite bioceramics.

Adsorption ; Child ; Child, Preschool ; Female ; Humans ; Liver Failure, Acute ; therapy ; Liver, Artificial ; Male ; Membranes, Artificial ; Retrospective Studies ; Sorption Detoxification

Humans ; Infant ; Male ; Severity of Illness Index ; Vitamin B 12 Deficiency ; complications ; diagnosis

New epidemics of infectious diseases often involve health care workers. In this short communication we present a case report of a health care professional who became the first case of influenza H1N1 virus to be notified in the United Arab Emirates. There are several issues related to workplace considerations and general public health, including preventive measures, the need for isolation of the patient, dealing with contacts, return to work, and communication with the workforce.
Communicable Diseases ; Delivery of Health Care ; Disease Notification ; Humans ; Influenza A Virus, H1N1 Subtype ; Influenza, Human ; Occupational Health ; Public Health ; Return to Work ; United Arab Emirates

INTRODUCTION: Infant gastroesophageal reflux disease (GERD) is a significant cause of concern to parents. This study seeks to describe GERD prevalence in infants, evaluate possible risk factors and assess common beliefs influencing management of GERD among Asian parents. METHODS: Mother-infant dyads in the Singapore PREconception Study of long-Term maternal and child Outcomes (S-PRESTO) cohort were prospectively followed from preconception to 12 months post-delivery. GERD diagnosis was ascertained through the revised Infant Gastroesophageal Reflux Questionnaire (I-GERQ-R) administered at 4 time points during infancy. Data on parental perceptions and lifestyle modifications were also collected. RESULTS: The prevalence of infant GERD peaked at 26.5% at age 6 weeks, decreasing to 1.1% by 12 months. Infants exclusively breastfed at 3 weeks of life had reduced odds of GERD by 1 year (adjusted odds ratio 0.43, 95% confidence interval 0.19-0.97, P=0.04). Elimination of "cold or heaty food" and "gas producing" vegetables, massaging the infant's abdomen and application of medicated oil to the infant's abdomen were quoted as major lifestyle modifications in response to GERD symptoms. CONCLUSION Prevalence of GERD in infants is highest in the first 3 months of life, and the majority outgrow it by 1 year of age. Infants exclusively breastfed at 3 weeks had reduced odds of GERD. Cultural-based changes such as elimination of "heaty or cold" food influence parental perceptions in GERD, which are unique to the Asian population. Understanding the cultural basis for parental perceptions and health-seeking behaviours is crucial in tailoring patient education appropriately for optimal management of infant GERD.
Female ; Gastroesophageal Reflux/epidemiology* ; Humans ; Infant ; Infant, Newborn ; Male ; Parents/psychology* ; Prevalence ; Risk Factors ; Singapore/epidemiology*

INTRODUCTIONIn 2006, Singapore adopted the universal hepatitis B immunoglobulin (HBIg) policy. Since then, all infants of hepatitis B surface antigen (HBsAg)-positive mothers receive HBIg, irrespective of maternal hepatitis B e antigen (HBeAg) status. However, the benefits of HBIg for infants of HBeAg-negative mothers are unclear. We compared the vertical transmission rates among children of HBeAg-negative mothers who were given HBIg versus a retrospective cohort who were not given HBIg, to determine its protective effect.

METHODSThis observational study involved pregnant HBsAg-positive women seen at National University Hospital, Singapore, between June 2009 and December 2013. If the infants of these mothers completed the recommended vaccination schedule, they were recruited into the study, along with their older siblings. Serological testing for the children was performed three months after completion of the last dose of vaccine, and hepatitis B virus (HBV) surface gene sequencing was carried out if HBV DNA was detected.

RESULTSA total of 111 infants and 47 siblings were recruited. 2 (1.5%) children were found to have vertical transmission despite receiving HBIg, while no incidences of vertical transmission were found among the historical controls who did not receive HBIg (p = 1.00).

CONCLUSIONThe overall effectiveness of the hepatitis B vaccination programme for children of HBsAg-positive mothers was high, regardless of HBIg administration. The addition of HBIg did not appear to confer additional benefits, in terms of vertical transmission rate, among infants born to HBeAg-negative mothers.

Adolescent ; Adult ; Child ; Child, Preschool ; Female ; Hepatitis B ; immunology ; prevention & control ; Hepatitis B Surface Antigens ; blood ; Hepatitis B Vaccines ; administration & dosage ; Hepatitis B virus ; Humans ; Immunoglobulins ; immunology ; Infant ; Infant, Newborn ; Infectious Disease Transmission, Vertical ; prevention & control ; Male ; Mutation ; Pregnancy ; Pregnancy Complications, Infectious ; virology ; Retrospective Studies ; Siblings

INTRODUCTION: As the traditional overnight call system was shown to contribute to fatigue, Singapore implemented a shift system in 2014. We aimed to compare activity levels, sleep (using a wrist actigraph), fatigue and professional quality of life between residents working on night float and those on overnight calls. METHODS: All Postgraduate Year 1 (PGY1) residents at our institution were invited to participate. Participants were required to wear a wrist actigraph for four months and complete two validated surveys (Epworth Sleepiness Scale [ESS] and Professional Quality of Life [ProQOL] scale) once each at the start and end of the study. RESULTS: 49 residents were recruited. Night float and on-call residents showed a comparable median (range) number of steps (10,061 [1,195-15,923] vs. 10,649 [308-21,910]; p = 0.429), amount of sleep logged (361 [149-630] minutes vs. 380 [175-484] minutes; p = 0.369) and time taken to fall asleep (6 [0-14] minutes vs. 6 [range 0-45] minutes; p = 0.726), respectively. Night float residents had less efficient sleep, with 90.5% having sleep efficiency of over 85% compared to 100% of on-call residents (p = 0.127). More night float residents reported ESS scores > 10 (73.1% vs. 38.5%) and higher burnout scores on ProQOL scale (41.4% vs. 21.4%) at the start of the study. However, this was similar to the end of the study and not statistically significant. CONCLUSION Physical activity and amount of sleep were not significantly different between night float and on-call residents. Residents on night float reported comparatively more fatigue and burnout.
Adult ; Burnout, Professional ; Exercise ; Fatigue ; Female ; Humans ; Internship and Residency ; Male ; Physicians ; Prospective Studies ; Quality of Life ; Singapore ; Sleep ; Surveys and Questionnaires ; Work Schedule Tolerance ; Workload