Patients’ Expectations of the Health Advice Conversation With the Diabetes Nurse Practitioner.
Patients’ Expectations of the Health Advice Conversation With the Diabetes Nurse Practitioner.
J Prim Care Community Health. 2012 Oct 1; 3(4): 230-234
Grund J, Stomberg MW
Type 2-diabetes usually makes its first appearance in adult age. In order for patients to feel in control of the disease, they need support and information that can easily be understood and which is relevant for the individual. By educating and supporting them, patients can conduct self-care and take control. The aim of this study was to highlight the expectations that patients with type 2-diabetes have of the health advice conversation with the nurse practitioner. A qualitative method using interviews was conducted and the data material was analysed according to manifest and latent content analysis. Three categories emerged in the results. Firstly, providing good accessibility to the diabetes nurse practitioner is of importance. Secondly, there is a demand for group activities in which patients have the opportunity to talk with other individuals who have diabetes. Finally, knowledge about self-care means that the patients themselves are able to change the intake of medication, their eating habits, and exercise according to need, as this leads to increased independence and self-management. The latent content demonstrates that the patient is striving towards competence and self-confidence in order to achieve a balance between lifestyle and the normalisation of blood sugar levels, which means empowerment. In addition, the informants expressed a demand for group activities where they can discuss the disease with others in the same situation. A combination of knowledge about the disease, receiving individual advice, and participation in groups can be beneficial in order to motivate the informants about lifestyle changes and to gain the ability to manage the disease. HubMed – eating
Eating breakfast more frequently is cross-sectionally associated with higher physical activity and lower levels of adiposity in overweight Latina and African American girls.
Am J Clin Nutr. 2013 Jun 26;
Schembre SM, Wen CK, Davis JN, Shen E, Nguyen-Rodriguez ST, Belcher BR, Hsu YW, Weigensberg MJ, Goran MI, Spruijt-Metz D
Eating breakfast is believed to promote a healthy body weight. Yet, few studies have examined the contribution of energy balance-related behavioral factors to this relation in minority youth.We assessed the associations between breakfast consumption and dietary intake, physical activity (PA), and adiposity before and after accounting for energy intake and PA in minority girls.Cross-sectional data were obtained on body mass index (BMI), percentage body fat (measured by BodPod), dietary intake (measured with 3-d dietary records), and PA (measured with 7-d accelerometry) from 87 Latina and African American girls 8-17 y of age (75% Latina, 80% overweight). Dietary records were used to categorize girls as more frequent breakfast eaters (MF; 2 or 3 of 3 d; n = 57) or less frequent breakfast eaters (LF; 0 or 1 of 3 d; n = 30). Chi-square tests, ANCOVA, and multiple regression analyses were conducted. Mediation was assessed with a Sobel test.Compared with the MF group, the LF group spent 30% less time (12.6 min/d) in moderate-to-vigorous-intensity PA (MVPA; P = 0.004) and had a higher percentage body fat (P = 0.029). MVPA accounted for 25% (95% CI: -8.8%, 58.1%; P = 0.139) of the relation between breakfast consumption and percentage body fat. We were unable to show that energy intake or MVPA was a significant mediator of the relation between breakfast consumption and adiposity in this sample.Evidence suggests that among predominantly overweight minority girls, MVPA, but not energy intake, was associated with both breakfast consumption and adiposity; however, a lack of power reduced our ability to detect a significant mediation effect. Other unobserved variables likely contribute to this relation. HubMed – eating
Effects of dietary glycemic index on brain regions related to reward and craving in men.
Am J Clin Nutr. 2013 Jun 26;
Lennerz BS, Alsop DC, Holsen LM, Stern E, Rojas R, Ebbeling CB, Goldstein JM, Ludwig DS
Qualitative aspects of diet influence eating behavior, but the physiologic mechanisms for these calorie-independent effects remain speculative.We examined effects of the glycemic index (GI) on brain activity in the late postprandial period after a typical intermeal interval.With the use of a randomized, blinded, crossover design, 12 overweight or obese men aged 18-35 y consumed high- and low-GI meals controlled for calories, macronutrients, and palatability on 2 occasions. The primary outcome was cerebral blood flow as a measure of resting brain activity, which was assessed by using arterial spin-labeling functional magnetic resonance imaging 4 h after test meals. We hypothesized that brain activity would be greater after the high-GI meal in prespecified regions involved in eating behavior, reward, and craving.Incremental venous plasma glucose (2-h area under the curve) was 2.4-fold greater after the high- than the low-GI meal (P = 0.0001). Plasma glucose was lower (mean ± SE: 4.7 ± 0.14 compared with 5.3 ± 0.16 mmol/L; P = 0.005) and reported hunger was greater (P = 0.04) 4 h after the high- than the low-GI meal, respectively. At this time, the high-GI meal elicited greater brain activity centered in the right nucleus accumbens (a prespecified area; P = 0.0006 with adjustment for multiple comparisons) that spread to other areas of the right striatum and to the olfactory area.Compared with an isocaloric low-GI meal, a high-GI meal decreased plasma glucose, increased hunger, and selectively stimulated brain regions associated with reward and craving in the late postprandial period, which is a time with special significance to eating behavior at the next meal. This trial was registered at clinicaltrials.gov as NCT01064778. HubMed – eating