Manuel S Ortiz
Biographic Data
| ID | 1565192 |
|---|---|
| NAME | Manuel S Ortiz |
| GIVEN NAMES | Manuel S |
| FAMILY NAME | Ortiz |
| SIGNATURE | ORTIZ M S |
| AFFILIATIONS | Universidad de La Frontera |
| ORCID | 0000-0002-7749-0699 |
| VERIFIED | Yes |
| TOTAL WORKS | 11 |
| TOTAL CITATIONS | 6 |
| WORKS AS AUTHOR | 11 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2020 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 2 |
Creencias sobre el sistema de salud público y privado en Chile
Evaluar las creencias de usuarios respecto del sistema de salud pú- blico versus privado en Chile, considerando etnia, nivel socioeconómico y afi- liación sanitaria. Usando un diseño no experimental y transversal, una muestra no probabilística de 337 usuarios respondió un cuestionario sobre creencias asociadas a ambos sistemas. Se evaluaron diferencias de medias según etnia, nivel socioeconómico y afiliación. Se encontró que la muestra en general…
The role of emotional eating on the longitudinal dynamics between habit strength and unhealthy snack consumption in Chilean adults
Objective The aim of this study was to determine the longitudinal associations (A) between emotional eating and unhealthy snack consumption via habit strength, and (B) between emotional eating and habit strength through unhealthy snacking in Chilean adults.Methods Data from three waves (T1, T2, and T3) of a longitudinal research project were analyzed. A convenience sample of 355 Chilean adults was selected. Variables were measured through self-re…
Perceived social support and treatment adherence in Chileans with Type 2 diabetes
This study aimed to determine if greater perceived social support was directly associated with better Type 2 diabetes (T2D) treatment adherence and if better T2D treatment adherence was related to lower HbA1c levels in Chilean adults with T2D. For this purpose, 200 adults were recruited from the Chilean Diabetic Association. Participants were asked to complete self-report instruments and provide a capillary blood sample to measure HbA1c. Structur…
Adaptation and validation of the Perceived Economic Inequality in Everyday Life (Peiel) scale in Chilean adults
Associations Between Habit and Its Determinants with Medication Adherence in Chilean Patients with Type 2 Diabetes Mellitus
High rates of medication non-adherence have been reported in Chilean patients with type 2 diabetes mellitus (T2DM). Although habit is relevant to medication adherence, few studies have examined the antecedents of habit strength in taking diabetes medication. The aim of the present study was to assess the mediating role of habit strength in the association between determinants of habit formation and medication adherence in Chilean patients with T2…
Disentangling between-person and within-person associations of physical symptoms of depression with self-perceived health and life satisfaction
Depression is a major health problem in Chile. Evidence suggests that physical symptoms of depression (PSD) negatively impact self-perceived health and life satisfaction. The aim of this study was to determine the between-person and within-person associations of PSD with self-perceived health and life satisfaction in Chilean adults. The sample consisted of 1424 participants (64.54% female; Mage = 46.77, SD = 14.88) with data in five waves of the …
Calidad de vida relacionada con la salud en chilenos de comunas vulnerables
La pandemia de COVID-19 y la crisis sociosanitaria resultante tuvieron impacto sobre el bienestar de la población. La calidad de vida relacionada con la salud (CVRS) podría verse afectada, principalmente en condición de vulnerabilidad social. El objetivo fue analizar la CVRS y las propiedades psicométricas del instrumento EQ-5D en población chilena adulta de comunas vulnerables de la Región Metropolitana. Estudio transversal realizado durante la …
Model to Predict Healthcare Behaviors
(1) Background: Adherence to treatment and medical check-ups are important for health outcomes, but low adherence to treatment is a common phenomenon. Thus, we aimed to examine the role of cultural beliefs about physicians, perceived mistreatment, and emotions associated with the experience of mistreatment as an antecedent of healthcare behavior among Chilean and Mexican primary care patients using Betancourt's model for the study of health behav…
Author Correction
A multi-country test of brief reappraisal interventions on emotions during the Covid-19 pandemic
Development and validation of a scale for measuring cultural beliefs about psychotherapy patients in southern Chile
PURPOSE: Negative cultural beliefs about psychotherapy patients represent one of the barriers in the psychological help-seeking and treatment adherence. In Chile today, there is little research about specific beliefs towards this group, and therefore measuring them represents a challenge. The aim of the present study was to develop and validate an instrument to measure cultural beliefs about psychotherapy patients. METHODS: A mixed method design …
A multi-country test of brief reappraisal interventions on emotions during the Covid-19 pandemic
Disentangling between-person and within-person associations of physical symptoms of depression with self-perceived health and life satisfaction
Depression is a major health problem in Chile. Evidence suggests that physical symptoms of depression (PSD) negatively impact self-perceived health and life satisfaction. The aim of this study was to determine the between-person and within-person associations of PSD with self-perceived health and life satisfaction in Chilean adults. The sample consisted of 1424 participants (64.54% female; Mage = 46.77, SD = 14.88) with data in five waves of the …
Development and validation of a scale for measuring cultural beliefs about psychotherapy patients in southern Chile
PURPOSE: Negative cultural beliefs about psychotherapy patients represent one of the barriers in the psychological help-seeking and treatment adherence. In Chile today, there is little research about specific beliefs towards this group, and therefore measuring them represents a challenge. The aim of the present study was to develop and validate an instrument to measure cultural beliefs about psychotherapy patients. METHODS: A mixed method design …
A multi-country test of brief reappraisal interventions on emotions during the Covid-19 pandemic
Model to Predict Healthcare Behaviors
(1) Background: Adherence to treatment and medical check-ups are important for health outcomes, but low adherence to treatment is a common phenomenon. Thus, we aimed to examine the role of cultural beliefs about physicians, perceived mistreatment, and emotions associated with the experience of mistreatment as an antecedent of healthcare behavior among Chilean and Mexican primary care patients using Betancourt's model for the study of health behav…
Author Correction
Calidad de vida relacionada con la salud en chilenos de comunas vulnerables
La pandemia de COVID-19 y la crisis sociosanitaria resultante tuvieron impacto sobre el bienestar de la población. La calidad de vida relacionada con la salud (CVRS) podría verse afectada, principalmente en condición de vulnerabilidad social. El objetivo fue analizar la CVRS y las propiedades psicométricas del instrumento EQ-5D en población chilena adulta de comunas vulnerables de la Región Metropolitana. Estudio transversal realizado durante la …
Adaptation and validation of the Perceived Economic Inequality in Everyday Life (Peiel) scale in Chilean adults
Associations Between Habit and Its Determinants with Medication Adherence in Chilean Patients with Type 2 Diabetes Mellitus
High rates of medication non-adherence have been reported in Chilean patients with type 2 diabetes mellitus (T2DM). Although habit is relevant to medication adherence, few studies have examined the antecedents of habit strength in taking diabetes medication. The aim of the present study was to assess the mediating role of habit strength in the association between determinants of habit formation and medication adherence in Chilean patients with T2…
Disentangling between-person and within-person associations of physical symptoms of depression with self-perceived health and life satisfaction
Depression is a major health problem in Chile. Evidence suggests that physical symptoms of depression (PSD) negatively impact self-perceived health and life satisfaction. The aim of this study was to determine the between-person and within-person associations of PSD with self-perceived health and life satisfaction in Chilean adults. The sample consisted of 1424 participants (64.54% female; Mage = 46.77, SD = 14.88) with data in five waves of the …
Creencias sobre el sistema de salud público y privado en Chile
Evaluar las creencias de usuarios respecto del sistema de salud pú- blico versus privado en Chile, considerando etnia, nivel socioeconómico y afi- liación sanitaria. Usando un diseño no experimental y transversal, una muestra no probabilística de 337 usuarios respondió un cuestionario sobre creencias asociadas a ambos sistemas. Se evaluaron diferencias de medias según etnia, nivel socioeconómico y afiliación. Se encontró que la muestra en general…
The role of emotional eating on the longitudinal dynamics between habit strength and unhealthy snack consumption in Chilean adults
Objective The aim of this study was to determine the longitudinal associations (A) between emotional eating and unhealthy snack consumption via habit strength, and (B) between emotional eating and habit strength through unhealthy snacking in Chilean adults.Methods Data from three waves (T1, T2, and T3) of a longitudinal research project were analyzed. A convenience sample of 355 Chilean adults was selected. Variables were measured through self-re…
Perceived social support and treatment adherence in Chileans with Type 2 diabetes
This study aimed to determine if greater perceived social support was directly associated with better Type 2 diabetes (T2D) treatment adherence and if better T2D treatment adherence was related to lower HbA1c levels in Chilean adults with T2D. For this purpose, 200 adults were recruited from the Chilean Diabetic Association. Participants were asked to complete self-report instruments and provide a capillary blood sample to measure HbA1c. Structur…
Psychology (9 works) · Medicine (7 works) · Clinical Psychology (4 works) · Social Psychology (4 works) · Social Psychology (4 works) · Clinical Psychology (3 works) · Developmental psychology (3 works) · Eating Disorders and Behaviors (3 works) · Gerontology (3 works) · Psychiatry (3 works)