MyMedR

Fulltext Kanamycin in the treatment of gonococcal urethritis in males

Lim HB

Med J Malaysia, 1983 Sep;38(3):182-4.

A consecutive series of 56 male patients with uncomplicated gonococcal urethritis were treated with 2 gm of kanamycin intramuscularly. Twenty (35.7 per cent) specimens of gonococcus were PPNG, while 36 (64.3 per cent) were non-PPNG. An overall failure rate of 12.2 per cent was observed. Further breakdown showed failure rate of 20 per cent with PPNG and 7.7 per cent with non PPNG.

Matched MeSH terms: Age Factors

Neonatal morbidity and mortality in Peninsular Malaysia

Abdul Kader H

Malays J Reprod Health, 1983 Dec;1(2):139-52.

PMID: 12313335

Matched MeSH terms: Age Factors

Trends in tooth loss due to caries and periodontal disease by tooth type

Jaafar N, Razak IA, Nor GM

Singapore Dent J, 1989 Dec;14(1):39-41.

PMID: 2487474

Although the patterns of dental disease is gradually changing, caries and periodontal disease still account for the most important reason for extractions in most countries. However their relative contributions towards overall tooth mortality figures varies. The aim of this study is to investigate the types of teeth usually associated with extractions due to caries or periodontal disease and its relation to the age at which the tooth was lost. The highest proportion of extractions due to caries occurred between 21 to 30 years of age while that for periodontal disease occurred between 41 to 50 years. For caries, the greatest proportion of extractions involved the posterior teeth. The most frequently extracted teeth due to caries are the molars, in particular the first permanent molar. However, for periodontal disease a slightly greater proportion of anterior teeth were lost than the posteriors. This trend is more marked in the lower jaw than the upper. Overall, extractions related to caries tend to increase posteriorly, while that for periodontal disease tend to increase anteriorly.

Matched MeSH terms: Age Factors

Geohelminth infection of children from rural plantations and urban slums in Malaysia

Kan SP, Guyatt HL, Bundy DA

Trans R Soc Trop Med Hyg, 1989 11 1;83(6):817-20.

PMID: 2617652

This study compares levels of geohelminth infection in children living in rural estates and urban slum areas of Malaysia. The statistical characteristics of geohelminth infection in 1499 children from birth up to 15 years of age, living in rural estates, were analysed according to age, sex and ethnic origin and compared with the same statistics for 1574 slum-dwelling children of similar age groups and ethnic origins. The prevalence and intensity of ascariasis and trichuriasis were significantly higher among children from the urban slums. Slum-dwelling ethnic Indians and Malays had higher levels of infection with Ascaris lumbricoides and Trichuris trichiura than their rural counterparts, but the infection status of the ethnic Chinese in the 2 areas was similar. Hookworm infection was similar in both areas, indicating that hookworm infection is neither necessarily nor solely a rural disease. These results suggest that urban slum children are at greater risk of ascariasis and trichuriasis than their rural counterparts.

Matched MeSH terms: Age Factors

Ethnic influence on uterine activity in spontaneous normal labour

Arulkumaran S, Gibb DM, Chua S, Singh P, Ratnam SS

Br J Obstet Gynaecol, 1989 Oct;96(10):1203-6.

PMID: 2590656

Uterine activity in spontaneous normal labour was studied in Singaporean Malay women at term with a singleton vertex presentation. Nulliparae had significantly higher uterine activity compared with their multiparous counterparts. Uterine activity in the Malay population was compared with that of a similar Chinese population. When controlled for parity, maternal height and birthweight of babies, there was no difference in uterine activity between the two groups.

Matched MeSH terms: Age Factors

Age, sex and ethnic trends in tooth loss due to caries

Razak IA, Jaafar N, Nor GM

Odontostomatol Trop, 1989 Dec;12(4):143-5.

PMID: 2638746

Matched MeSH terms: Age Factors

Fulltext Hyperthyroid graves disease--a 5 year retrospective study

Tan TT, Ng ML, Wu LL, Khalid BA

Med J Malaysia, 1989 Sep;44(3):224-30.

PMID: 2626137

The clinical, biochemical and immunological features of 180 patients with hyperthyroid Graves' disease managed at the Universiti Kebangsaan Malaysia (UKM) Endocrine Clinic from 1983 to 1987 were examined. The prevalence of the disease is highest in Chinese and lowest in Indians. The female: male ratio is 2.8:1. Hypokalaemic periodic paralysis and hypercalcaemia were present in 5.0% and 1.7% of the cases respectively. Pretibial myxoedema was extremely rare. Thyrotropin - binding inhibitory immunoglobulins, anti-thyroglobulin and anti-microsome antibodies were positive in 61.5%, 25.8% and 42.3% of the patients respectively. A eumetabolic state could be achieved in the majority of patients with antithyroid drugs alone. Definitive therapy with subtotal thyroidectomy or radioiodine were needed in 31.3% of cases.

Matched MeSH terms: Age Factors

Bone age of Malaysian children aged 12 to 28 months

Chen ST, Jee FC, Mohamed TB

J Singapore Paediatr Soc, 1990;32(3-4):97-101.

PMID: 2133763

Between 1976 and 1979, hand radiographs of 112 Malay children, 55 males and 57 females aged from 12 to 28 months, from higher socio-economic class families were obtained and studied by two radiologists. These children were part of a longitudinal study on growth and development. A total of 268 hand and wrist radiographs were taken, which the radiologists read independently of each other using the Greulich and Pyle Atlas. The bone age was then compared with the chronological age and the difference, if any, was noted and 'scored'. It was found that 83.4% of cases for males and 94.8% of cases for females matched within the +/- 6 months discrepancy range. For practical purposes therefore, our population may use the Greulich-Pyle Atlas with a good degree of confidence. Typical hand radiographs of male and female Malay children at 12, 18 and 24 months of age are also presented and these may be used as standards for Malaysian children at the respective age groups.

Matched MeSH terms: Age Factors

Growth of arm circumference and triceps skinfold of Malay children from birth to six years of age

Chen ST

J Singapore Paediatr Soc, 1990;32(3-4):87-96.

PMID: 2133762

126 Malaysian children, 65 boys and 61 girls from higher income families were followed-up regularly from birth to six years of age in the University Hospital, Kuala Lumpur. The study shows that for boys and girls, there is a progressive increase in the left mid-upper arm circumference from birth to six years of age. However the rate of growth is not even, being most rapid during the first four month of infancy, then rapidly decreases during the middle third of infancy and thereafter it decreases slowly and by the second year of life, there is hardly any increase in the arm circumference. The left triceps skinfold thickness curves for boys and girls rise rapidly after birth to reach a peak at about three to five months before commencing to decline and then flatten off from the second year of life. The study also shows that on the whole, boys have slightly bigger arm circumference than girls during the first two years of life. From two years of age, girls on the average have more fat than boys. However this difference is statistically not significant at the ages tested. This paper also presents the left mid-upper arm circumference and left triceps skinfold percentile charts of Malaysian boys and girls from birth to six years of age.

Matched MeSH terms: Age Factors

Growth of weight, length and crown-rump length of Malaysian infants and pre-school children

Chen ST

J Singapore Paediatr Soc, 1990;32(3-4):65-80.

PMID: 2133760

126 Malaysian children, 65 boys and 61 girls from higher income families were followed-up regularly from birth to six years of age in the University Hospital, Kuala Lumpur. Their physical growth, development, dietary and illness patterns were measured at each visit. The study confirms the observations of previous studies that boys are, on the average, heavier and taller than girls and that Asians are smaller in size with relatively shorter legs compared with children of European ancestry. These racial differences are due to a combination of genetic and environmental differences. Since there are genetic differences in the size and shape of children, standards applicable to the specific population should be used to obtain the best results when assessing the health of an individual child. The growth charts presented in this paper can be used as standards to monitor the growth of Asian infants and pre-school children.

Matched MeSH terms: Age Factors

Secular trend of growth in Malaysian children

Chen ST

J Singapore Paediatr Soc, 1990;32(3-4):102-7.

PMID: 2133745

Over the past hundred years in industrialised countries and recently in some developing countries, children have been getting larger and growing to maturity more rapidly. This paper compares the growth of Malaysian children with similar socioeconomic backgrounds but born about twelve years apart. Data were obtained from records of 227 children born between 1968 and 1973 and 238 children born between 1980 and 1985. The children were followed-up regularly at the University Hospital Child Health Clinic in Kuala Lumpur for a variable period from birth to five years of age. Measurements for their weight, length and head circumference were taken at each visit. There is a directional indication that boys and girls of the 1980-1985 cohort are taller, heavier and have bigger head circumferences from birth to five years of age and the difference widens as the child grows older. This study clearly shows that a positive secular trend has taken place in the last decade, reflecting an improvement of living conditions with time. The factors involved in the positive secular trend are manifold and the most important is probably nutrition.

Matched MeSH terms: Age Factors

Bundy DA, Kan SP, Rose R

Trans R Soc Trop Med Hyg, 1988;82(2):289-94.

PMID: 3188158

The gastrointestinal helminth infection status of 1574 children living in a slum area of Kuala Lumpur, Malaysia was assessed by quantitative coprology. Almost two-thirds were infected with Trichuris trichiura, 49.6% with Ascaris lumbricoides, and 5.3% with hookworm. Infection prevalence rose rapidly to a stable asymptote at 7 years of age, and the age-intensity profile was convex with maximal values in the 5-10 year age classes. This pattern was the same for males and females, but differed markedly between different ethnic groups. The frequency distributions of A. lumbricoides and T. trichiura were highly overdispersed (k values were 0.21 and 0.27, respectively), and age-dependent over the 0-8 year age classes. This suggests that the force of infection with these nematodes is lower in infants than in older children.

Matched MeSH terms: Age Factors

Fulltext Coronary risk factors among Malaysian male executives in two urban areas

Teo PH, Chong YH, Abdul Rahman MZ

Med J Malaysia, 1988 Jun;43(2):125-33.

PMID: 3237128

Matched MeSH terms: Age Factors

Discouraging rural to urban migration of the youths in Malaysia

Nor Bin Abdul-ghani M

Dev Forum, 1979 Dec;9(2):61-70.

PMID: 12336534

Matched MeSH terms: Age Factors

Juvenile nasopharyngeal carcinoma in Sabah (Malaysia)

Rothwell RI

Clin Oncol, 1979 Dec;5(4):353-8.

PMID: 519920

Matched MeSH terms: Age Factors

Arbovirus infections in Sarawak: the role of the domestic pig

Simpson DI, Smith CE, Marshall TF, Platt GS, Way HJ, Bowen ET, et al.

Trans R Soc Trop Med Hyg, 1976;70(1):66-72.

PMID: 1265821

The possible role of pigs as arbovirus maintenance hosts and their importance as amplifier hosts was studied. Blood samples from 464 pigs of all ages collected in 1962 and 1964 were tested against 10 arboviruses. Antibodies to Japanese encephalitis and Getah viruses were particularly prevalent and their calculated monthly infection rates were 19-5% and 13-3% respectively. In 1969, 447 pigs were bled monthly throughout the year and the infection rates for Japanese encephalitis virus were calculated in pigs during the first year of life. Infection rates were not uniform throughout the year; the rate increases as the pig grew older and there was a marked seasonal increase in the infection rate in the period from November to January. This coincided with the seasonal major population peak of Culex tritaeniorhynchus following intense breeding of this mosquito prior to rice planting. It is suggested that, in Sarawak, the pig acts as a maintenance host of Japanese encephalitis in a cycle involving C. gelidus mosquitoes and also acts as an important amplifier host towards the end of the year in a cycle involving C. tritaeniorhynchus. It is further suggested that Getah virus is maintained in a similar cycle between C. tritaeniorhynchus and pigs.

Matched MeSH terms: Age Factors

The prevalence of scrub typhus antibodies in residents of West Malaysia

Robinson DM, Gan E, Donaldson JR

Trop Geogr Med, 1976 Dec;28(4):303-8.

PMID: 827831

Based on the prevalence of antibody, an estimated 3% of the population of rural Malaysia is infected with Rickettsia tsutsugamushi each year, resulting in positive antibody rates in focal areas of 6 to 69%. Most of these infections do not appear to produce clinical scrub typhus. A wide range of seropositivity rates was found in areas otherwise resembling each other in predominant occupation, terrain, and nearby habitat. The prevalence rates however were significantly higher in people who worked in forested areas and significantly lower in people with urban occupations.

Matched MeSH terms: Age Factors

Polymorphism in emergence of deciduous dentition: A cross-sectional study of Indian children

Kariya P, Tandon S, Singh S, Tewari N

J Investig Clin Dent, 2018 Feb;9(1).

PMID: 28349669 DOI: 10.1111/jicd.12266

AIM: The aim of the present study was to evaluate the timing and sequence of the eruption of deciduous teeth in Indian children.

METHOD: This cross-sectional study focused on children aged 5-36 months. One hospital was randomly selected from four geographic zones of the city. A total of 400 children from each hospital, fulfilling the inclusion criteria, constituted the sample. The examination was carried out by a single, trained examiner. The tooth was recorded as "present" or "absent" on the day of examination. The mean age of emergence was calculated using a probit model. Independent sample t-test was used to assess the statistical significance of differences in the mean age of tooth emergence.

RESULTS: The deciduous mandibular central incisor was the first tooth to erupt in the oral cavity (8.15±1.69 months). Girls showed delayed eruption compared to boys; however, no interarch variation was observed in the mean age of tooth eruption. There was also no difference in the sequence of eruption of deciduous teeth, as reported in other studies.

CONCLUSIONS: The present study establishes a chronological table for the eruption of deciduous teeth in Indian children. There was delayed eruption of deciduous teeth when compared to the reference ranges of Western populations.

Matched MeSH terms: Age Factors

Malaysia implements the integrated approach

Asian Popul Programme News, 1977;6(1):24-8.

PMID: 12260250

Matched MeSH terms: Age Factors

Malaria-the end of a cycle? Further clinical and laboratory experiences of malaria in Seremban-during the four years 1970-73

O'Holohan DR

Med J Malaysia, 1975 Mar;30(3):157-62.

PMID: 1160673

Matched MeSH terms: Age Factors

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