Impact of an early-life intervention on the nutrition behaviors of 2-y-old children: a randomized controlled trial.

BACKGROUND: Despite an extensive well-child health service, 30% of New Zealand's 2- to 4-y old children are overweight or obese. This suggests that additional intervention is necessary to establish healthy nutrition behaviors. OBJECTIVE: The aim of this study was to assess the effect of intervention from 0 to 18 mo of age on food and nutrient intake, eating behaviors, and parental feeding practices in 18- to 24-mo-old children. DESIGN: In total, 802 families with healthy infants were randomly allocated to 1 of 4 groups: Usual Care (UC); Food, Activity, and Breastfeeding (FAB); Sleep; or FAB and Sleep (Combination). All groups received standard "well-child" care. The FAB intervention comprised 7-8 additional contacts for education and support around breastfeeding, food, and activity. The Sleep intervention comprised 2 additional contacts for guidance about sleeping habits. Combination families received both interventions. A validated food-frequency questionnaire assessed food intake at 2 y. A questionnaire assessed eating behaviors and parental feeding practices at 18 and 24 mo. RESULTS: At 2 y, there were no statistically significant differences in food and nutrient intake or eating behaviors in the groups receiving the FAB intervention (FAB, Combination; 325 children) compared with the groups who did not (Sleep, UC; 341 children). With the use of a 5-point scale, small but statistically significant differences in parental feeding practices were observed in the groups receiving the FAB intervention: greater child control over eating (difference: 0.14; 95% CI: 0.02, 0.26) and less pressure to eat (difference: 0.18; 95% CI: 0.04, 0.32) at 18 mo, as well as greater encouragement of nutrient-dense foods at 24 mo (difference: 0.16; 95% CI: 0.03, 0.30). No statistically significant differences were observed between the groups who received the Sleep intervention (Sleep, Combination; 313 children) and those who did not, except higher meat intake in the former (11 g/d). CONCLUSION: Additional education and support for parents from birth did not improve nutrition behaviors in this population at 2 y of age. This trial was registered at clinicaltrials.gov as NCT00892983.

Relative validity and reproducibility of an FFQ to determine nutrient intakes of New Zealand toddlers aged 12-24 months.

OBJECTIVE: The study objective was to determine the relative validity and reproducibility of a modified FFQ for ranking the nutrient intakes of New Zealand toddlers aged 12-24 months. DESIGN: Cross-sectional study. SETTING: Dunedin, New Zealand. SUBJECTS: One hundred and fifty-two participants completed a ninety-five-item FFQ twice, and five days of weighed diet recording (WDR), over one month. Validity and reproducibility were assessed for crude data and for data that were weighted for total fruit and vegetable intake (FV-adjusted). RESULTS: De-attenuated correlations between FV-adjusted FFQ data and WDR data ranged from 0.45 (Zn) to 0.77 (Ca). The percentage classified to the correct WDR quartile by the FV-adjusted FFQ data ranged from 34.6% (total fat, Zn) to 50.3% (Fe). Average gross misclassification was 3%. Bland-Altman statistics showed crude data had a range of 128-178% agreement with the WDR and mean FV-adjusted intakes had 112-160% agreement. FV-adjusted intra-class correlations, assessing reproducibility, ranged from 0.65 (vitamin C) to 0.75 (Ca). CONCLUSIONS: The Eating Assessment in Toddlers (EAT) FFQ showed acceptable to good relative validity, and good reproducibility, for ranking participants' nutrient intake and is able to identify toddlers at extremes of the nutrient intake distribution. It will be a useful tool for investigating toddlers' nutrient intakes in studies that require a method of dietary assessment with low respondent burden.

Relative validity and reproducibility of a food frequency questionnaire for identifying the dietary patterns of toddlers in New Zealand.

BACKGROUND: Dietary patterns provide insight into relationships between diet and disease. Food frequency questionnaires (FFQs) can identify dietary patterns in adults, but similar analyses have not been performed for toddlers. OBJECTIVE: The aim of the Eating Assessment in Toddlers study was to evaluate the relative validity and reproducibility of dietary patterns from an FFQ developed for toddlers aged 12 to 24 months. DESIGN/SETTING: Participants were 160 toddlers aged 12 to 24 months and their primary caregiver who completed an FFQ twice, approximately 5 weeks apart (FFQ1 and FFQ2). A 5-day weighed food record was collected on nonconsecutive days between FFQ administrations. STATISTICAL ANALYSIS: Principal component analysis identified three major dietary patterns similar across FFQ1, FFQ2, and the 5-day weighted food record. RESULTS: The sweet foods and fries pattern was characterized by high intakes of sweet foods, fries and roast potato and kumara (sweet potato), butter and margarines, processed meat, sweet drinks, and fruit or milk drinks. The vegetables and meat pattern was characterized by high intakes of vegetables, meat, eggs and beans, and fruit. The milk and fruit pattern was characterized by high intakes of milk and milk products and fruit, and low intakes of breastmilk and infant and follow-up formula. The FFQ (FFQ1) correctly classified 43.1% to 51.0% of toddlers into the same quartile of pattern score as the 5-day weighted food record, and Pearson correlations ranged from 0.56 to 0.68 for the three patterns. Reliability coefficients ranged from 0.71 to 0.72 for all three dietary patterns. CONCLUSIONS: the Eating Assessment in Toddlers study FFQ shows acceptable relative validity and high reproducibility for identifying dietary patterns in toddlers.

Outpatient rehabilitation of patients with chronic cognitive impairments after ruptured anterior communicating artery aneurysms reduces the burden of care: a pilot study.

PRIMARY OBJECTIVE: To describe the functional outcome of 19 patients with anterior communicating artery aneurysm following the completion of an inter-disciplinary out-patient rehabilitation programme. RESEARCH DESIGN: Retrospective descriptive study. SETTING: Community-based inter-disciplinary outpatient programme. PATIENTS: n = 19; consecutive referred sample, mean 182 days post-onset; in-patient rehabilitation completed. INTERVENTION: Inter-disciplinary treatment of functional activities; 2-5 hours/day, 3-5 days/week; mean duration: 55-57 days. MAIN OUTCOME MEASURES: Supervision rating scale (SRS) and change in prevalence at admission and discharge of executive impairments, memory, confabulation, apathy, initiation, social inappropriateness and incontinence. RESULTS: Sixty per cent of the patients showed a clinically significant improvement in their SRS from requiring full-time supervision to part-time supervision. Change in SRS was correlated with change in the impairments of executive function, memory and confabulation. CONCLUSION: Although pervasive impairments associated with this disorder may limit capacity for even moderate independence, substantial reduction in direct supervision by family members may be achieved.