OBJECTIVE:A cross-sectional study design was utilized to examine factors associated with obesity in Chinese-American children.
SUBJECTS:Chinese-American children (8 to 10 years old) and their mothers (N = 68) in California participated in the study.
MEASUREMENTS:Mothers completed demographic information, the Family Assessment Device, Attitudes Toward Child Rearing Scale, and Suinn-Lew Asian Self-identity Acculturation Scale. Children's body mass index was measured, and children completed a self-administered physical activity checklist, Food Frequency Questionnaire, and the Schoolagers' Coping Strategies Inventory.
RESULTS:Results indicated three variables that predicted children's body mass index: older age, a more democratic parenting style, and poor communication (R2=.263, F=8.727, p = .0001). Children whose mothers had a low level of acculturation were also more likely to be overweight than were children whose mothers were highly acculturated.
CONCLUSION:This study revealed that children's ages, a democratic parenting style, and poor family communication contribute to increased body mass index in Chinese-American children. Other factors related to children's BMI and dietary intake include acculturation level of the mother and family affective responses. Future studies should examine the change in BMI over time and in different age groups and why parenting and family communication impact children's body weight.
A Web-based service was set up to link subspecialist ophthalmologists with those seeking advice on particular clinical problems in ophthalmology. The service operated between countries, with centres in Malaysia, Ghana, Tanzania, South Africa and Gambia seeking advice from Moorfields Eye Hospital in the UK. It also operated within country, where a rural clinic in The Gambia sought advice from the central hospital on difficult cases or cases for possible referral. Provision of Web access and training in image capture and manipulation were undertaken in each participating centre. During the first 12 months, 132 cases were posted to the Website from five of the six centres participating. The rate of case referral rose to about 12-14 cases per month by the end of the study. Overall, 24% of referrals did not use images. In the first four months the response time was 13 days, and in the last four months it was three days. Most cases were answered with a single response from the specialist. The main problem was the amount of Internet down-time in each of the locations. The main benefit was safe and reliable access to specialist advice for practitioners.
Human biomonitoring programs of per- and polyfluoroalkyl substances (PFAS) have been conducted around the world to assess human exposure and health risk. Inquiry into population PFAS levels in a socioeconomically and geographically unique region such as the Pacific Island Papua New Guinea, may provide new insights into PFAS exposure pathways and sources. This study presented the first indication of PFAS exposure in the Papua New Guinea population. De-identified serum samples were pooled from surplus pathology serum samples collected between 2019 and 2020. A total of 11 PFAS were detected in the serum pools including 10 perfluoroalkyl acids (PFAA) and 9Cl-F53B (a perfluorooctane sulfonic acid - PFOS alternative). The observed PFAA profile was somewhat similar to that observed for general population data of other countries such as Australia, Malaysia, and Canada suggesting similar exposure sources and/or pathways. However, PFAS concentrations were consistently lower than concentrations in the serum measured in pools obtained from Australia. The detection of 9Cl-F53B in all pools was a new finding which might be related to exposure from locally industrial sources.