Outcome
Type |
Measure |
Description |
Time frame |
Safety issue |
Primary |
Acceleration (in g) |
In all the dyads included in the study for a remote follow-up, investigators will collect the acceleration signal recorded by a bracelet (Empatica E4) including a 3-axis accelerometer, continuously for 28 days. Data of acceleration will be collected in both partners of the dyad. |
28 days |
|
Primary |
Electrodermal activity (in microsiemens) |
In all the dyads included in the study for a remote follow-up, investigators will collect the electrodermal activity signal recorded by a bracelet (Empatica E4) including an EDA sensor, continuously for 28 days. Data of electrodermal activity will be collected in both partners of the dyad. |
28 days |
|
Primary |
Blood volume pulse (or relative blood flow) |
In all the dyads included in the study for a remote follow-up, investigators will collect the blood volume pulse recorded by a bracelet (Empatica E4) including a photoplethysmogram (PPG) sensor, continuously for 28 days. Data of blood volume pulse will be collected in both partners of the dyad. Heart rate (number of beats per minute) can be derived from the blood volume pulse. |
28 days |
|
Primary |
Bedtime and getting up time (Week 1) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete bedtime (using a drop-menu with hours and minutes) and getting up time next day. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the first week of the follow-up |
|
Primary |
Bedtime and getting up time (Week 2) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete bedtime (using a drop-menu with hours and minutes) and getting up time next day. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the second week of the follow-up |
|
Primary |
Bedtime and getting up time (Week 3) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete bedtime (using a drop-menu with hours and minutes) and getting up time next day. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the third week of the follow-up |
|
Primary |
Bedtime and getting up time (Week 4) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete bedtime (using a drop-menu with hours and minutes) and getting up time next day. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the fourth week of the follow-up |
|
Primary |
Meal times (Week 1) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete meal times (start time and end time, using a drop-menu with hours and minutes), including breakfast time, lunch time and dinner time. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the first week of the follow-up |
|
Primary |
Meal times (Week 2) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete meal times (start time and end time, using a drop-menu with hours and minutes), including breakfast time, lunch time and dinner time. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the second week of the follow-up |
|
Primary |
Meal times (Week 3) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete meal times (start time and end time, using a drop-menu with hours and minutes), including breakfast time, lunch time and dinner time. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the third week of the follow-up |
|
Primary |
Meal times (Week 4) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete meal times (start time and end time, using a drop-menu with hours and minutes), including breakfast time, lunch time and dinner time. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the fourth week of the follow-up |
|
Primary |
Autonomy for going to bed and getting up (Week 1) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete two questions about autonomy to go to bed and to get up: "Your partner went to bed / got up:". The answers are provided using a Visual Analogue Scale with "entirely at your initiative" at one end and "entirely at their own initiative" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the first week of the follow-up |
|
Primary |
Autonomy for going to bed and getting up (Week 2) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete two questions about autonomy to go to bed and to get up: "Your partner went to bed / got up:". The answers are provided using a Visual Analogue Scale with "entirely at your initiative" at one end and "entirely at their own initiative" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the second week of the follow-up |
|
Primary |
Autonomy for going to bed and getting up (Week 3) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete two questions about autonomy to go to bed and to get up: "Your partner went to bed / got up:". The answers are provided using a Visual Analogue Scale with "entirely at your initiative" at one end and "entirely at their own initiative" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the third week of the follow-up |
|
Primary |
Autonomy for going to bed and getting up (Week 4) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete two questions about autonomy to go to bed and to get up: "Your partner went to bed / got up:". The answers are provided using a Visual Analogue Scale with "entirely at your initiative" at one end and "entirely at their own initiative" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the fourth week of the follow-up |
|
Primary |
Signs of tiredness (Week 1) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete two questions about signs of tiredness: "Did your partner show signs of tiredness before going to bed / after getting up?". The answers are provided using a Visual Analogue Scale with "Yes, numerous signs of tiredness" at one end and "No, no signs of tiredness" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the first week of the follow-up |
|
Primary |
Signs of tiredness (Week 2) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete two questions about signs of tiredness: "Did your partner show signs of tiredness before going to bed / after getting up?". The answers are provided using a Visual Analogue Scale with "Yes, numerous signs of tiredness" at one end and "No, no signs of tiredness" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the second week of the follow-up |
|
Primary |
Signs of tiredness (Week 3) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete two questions about signs of tiredness: "Did your partner show signs of tiredness before going to bed / after getting up?". The answers are provided using a Visual Analogue Scale with "Yes, numerous signs of tiredness" at one end and "No, no signs of tiredness" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the third week of the follow-up |
|
Primary |
Signs of tiredness (Week 4) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete two questions about signs of tiredness: "Did your partner show signs of tiredness before going to bed / after getting up?". The answers are provided using a Visual Analogue Scale with "Yes, numerous signs of tiredness" at one end and "No, no signs of tiredness" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the fourth week of the follow-up |
|
Primary |
Involvement in the activities related to meal (Week 1) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete three questions (one for each meal: breakfast, lunch and dinner) about the partner's involvement in the activities related to meal: "How did you perceive your partner's involvement in activities related to breakfast/lunch/dinner". The answers are provided using a Visual Analogue Scale with "No involvement at all" at one end and "Large amount of involvement" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the first week of the follow-up |
|
Primary |
Involvement in the activities related to meal (Week 2) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete three questions (one for each meal: breakfast, lunch and dinner) about the partner's involvement in the activities related to meal: "How did you perceive your partner's involvement in activities related to breakfast/lunch/dinner". The answers are provided using a Visual Analogue Scale with "No involvement at all" at one end and "Large amount of involvement" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the second week of the follow-up |
|
Primary |
Involvement in the activities related to meal (Week 3) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete three questions (one for each meal: breakfast, lunch and dinner) about the partner's involvement in the activities related to meal: "How did you perceive your partner's involvement in activities related to breakfast/lunch/dinner". The answers are provided using a Visual Analogue Scale with "No involvement at all" at one end and "Large amount of involvement" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the third week of the follow-up |
|
Primary |
Involvement in the activities related to meal (Week 4) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete three questions (one for each meal: breakfast, lunch and dinner) about the partner's involvement in the activities related to meal: "How did you perceive your partner's involvement in activities related to breakfast/lunch/dinner". The answers are provided using a Visual Analogue Scale with "No involvement at all" at one end and "Large amount of involvement" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the fourth week of the follow-up |
|
Primary |
Usefulness of involvement in the activities related to meal (Week 1) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete three questions (one for each meal: breakfast, lunch and dinner) about the usefulness of the partner's involvement in the activities related to meal: "How did you perceive the usefulness of your partner's involvement in activities related to breakfast/lunch/dinner". The answers are provided using a Visual Analogue Scale with "Completely useless" at one end and "Very useful" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the first week of the follow-up |
|
Primary |
Usefulness of involvement in the activities related to meal (Week 2) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete three questions (one for each meal: breakfast, lunch and dinner) about the usefulness of the partner's involvement in the activities related to meal: "How did you perceive the usefulness of your partner's involvement in activities related to breakfast/lunch/dinner". The answers are provided using a Visual Analogue Scale with "Completely useless" at one end and "Very useful" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the second week of the follow-up |
|
Primary |
Usefulness of involvement in the activities related to meal (Week 3) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete three questions (one for each meal: breakfast, lunch and dinner) about the usefulness of the partner's involvement in the activities related to meal: "How did you perceive the usefulness of your partner's involvement in activities related to breakfast/lunch/dinner". The answers are provided using a Visual Analogue Scale with "Completely useless" at one end and "Very useful" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the third week of the follow-up |
|
Primary |
Usefulness of involvement in the activities related to meal (Week 4) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete three questions (one for each meal: breakfast, lunch and dinner) about the usefulness of the partner's involvement in the activities related to meal: "How did you perceive the usefulness of your partner's involvement in activities related to breakfast/lunch/dinner". The answers are provided using a Visual Analogue Scale with "Completely useless" at one end and "Very useful" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the fourth week of the follow-up |
|
Primary |
Autonomy of the involvement in the activities related to meal (Week 1) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete three questions (one for each meal: breakfast, lunch and dinner) about the autonomy of the partner's involvement in the activities related to meal: "If your partner did help you in the activities involved at breakfast/lunch/dinner, were these:". The answers are provided using a Visual Analogue Scale with "Completely at your initiative" at one end and "Completely at their own initiative" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the first week of the follow-up |
|
Primary |
Autonomy of the involvement in the activities related to meal (Week 2) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete three questions (one for each meal: breakfast, lunch and dinner) about the autonomy of the partner's involvement in the activities related to meal: "If your partner did help you in the activities involved at breakfast/lunch/dinner, were these:". The answers are provided using a Visual Analogue Scale with "Completely at your initiative" at one end and "Completely at their own initiative" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the second week of the follow-up |
|
Primary |
Autonomy of the involvement in the activities related to meal (Week 3) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete three questions (one for each meal: breakfast, lunch and dinner) about the autonomy of the partner's involvement in the activities related to meal: "If your partner did help you in the activities involved at breakfast/lunch/dinner, were these:". The answers are provided using a Visual Analogue Scale with "Completely at your initiative" at one end and "Completely at their own initiative" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the third week of the follow-up |
|
Primary |
Autonomy of the involvement in the activities related to meal (Week 4) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete three questions (one for each meal: breakfast, lunch and dinner) about the autonomy of the partner's involvement in the activities related to meal: "If your partner did help you in the activities involved at breakfast/lunch/dinner, were these:". The answers are provided using a Visual Analogue Scale with "Completely at your initiative" at one end and "Completely at their own initiative" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the fourth week of the follow-up |
|
Primary |
Quantity of interactions during meals (Week 1) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete three questions (one for each meal: breakfast, lunch and dinner) about the quantity of interactions with the partner during meals: "How would you consider the interactions between you and your partner during breakfast/lunch/dinner?". The answers are provided using a Visual Analogue Scale with "None at all" at one end and "Very numerous" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the first week of the follow-up |
|
Primary |
Quantity of interactions during meals (Week 2) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete three questions (one for each meal: breakfast, lunch and dinner) about the quantity of interactions with the partner during meals: "How would you consider the interactions between you and your partner during breakfast/lunch/dinner?". The answers are provided using a Visual Analogue Scale with "None at all" at one end and "Very numerous" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the second week of the follow-up |
|
Primary |
Quantity of interactions during meals (Week 3) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete three questions (one for each meal: breakfast, lunch and dinner) about the quantity of interactions with the partner during meals: "How would you consider the interactions between you and your partner during breakfast/lunch/dinner?". The answers are provided using a Visual Analogue Scale with "None at all" at one end and "Very numerous" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the third week of the follow-up |
|
Primary |
Quantity of interactions during meals (Week 4) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete three questions (one for each meal: breakfast, lunch and dinner) about the quantity of interactions with the partner during meals: "How would you consider the interactions between you and your partner during breakfast/lunch/dinner?". The answers are provided using a Visual Analogue Scale with "None at all" at one end and "Very numerous" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the fourth week of the follow-up |
|
Primary |
Quality of interactions during meals (Week 1) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete three questions (one for each meal: breakfast, lunch and dinner) about the quality of interactions with the partner during meals: "Your partner's emotional reactions to your interactions seemed:". The answers are provided using a Visual Analogue Scale with "Entirely inappropriate" at one end and "Entirely appropriate" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the first week of the follow-up |
|
Primary |
Quality of interactions during meals (Week 2) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete three questions (one for each meal: breakfast, lunch and dinner) about the quality of interactions with the partner during meals: "Your partner's emotional reactions to your interactions seemed:". The answers are provided using a Visual Analogue Scale with "Entirely inappropriate" at one end and "Entirely appropriate" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the second week of the follow-up |
|
Primary |
Quality of interactions during meals (Week 3) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete three questions (one for each meal: breakfast, lunch and dinner) about the quality of interactions with the partner during meals: "Your partner's emotional reactions to your interactions seemed:". The answers are provided using a Visual Analogue Scale with "Entirely inappropriate" at one end and "Entirely appropriate" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the third week of the follow-up |
|
Primary |
Quality of interactions during meals (Week 4) |
In all the dyads included in the study for a remote follow-up, investigators will collect information on the behaviour of one of the dyad's partners (the patient in patient-caregiver dyads) through a questionnaire completed once a week by the other partner (caregiver in patient-caregiver dyads) using an application installed on their smartphone. In particular, the questionnaire will require to complete three questions (one for each meal: breakfast, lunch and dinner) about the quality of interactions with the partner during meals: "Your partner's emotional reactions to your interactions seemed:". The answers are provided using a Visual Analogue Scale with "Entirely inappropriate" at one end and "Entirely appropriate" at the other end. Each week, all questions of the questionnaire will have to be completed at the same time in the application. |
once during the fourth week of the follow-up |
|
Secondary |
Patient's apathy perceived by caregiver (day scale) |
The secondary outcome measures will be collected through questionnaires completed by the caregiver (only in patient-caregiver dyads) using a smartphone application. For the measure of patient's apathy perceived by caregiver on a day scale (once a week), caregivers have to complete one question: "How did you perceive your partner's level of apathy (= lack of ability to initiate activities) during the day?" using a visual analogue scale from "Very low" to "Very high". |
once a week during the 4 weeks of the follow-up |
|
Secondary |
Patient's apathy perceived by caregiver (month scale) |
The secondary outcome measures will be collected through questionnaires completed by the caregiver (only in patient-caregiver dyads) using a smartphone application. For the measure of patient's apathy perceived by caregiver on the month scale (at the end of the 28 days of follow-up), investigators use a validated questionnaire: Starkstein Apathy Scale (SAS) in caregiver's version (Starkstein et al., 1992). SAS score varies between 0 and 42, higher score meaning higher apathy. |
at the end of the 28-day follow-up |
|
Secondary |
Caregiver's burden (day scale) |
The secondary outcome measures will be collected through questionnaires completed by the caregiver (only in patient-caregiver dyads) using a smartphone application. For the measure of caregiver's burden on a day scale (once a week), caregivers have to complete one question: "How did you perceive the level of burden related to your partner's care during the day?" using a visual analogue scale from "Very low" to "Very high". |
once a week during the 4 weeks of the follow-up |
|
Secondary |
Caregiver's burden (month scale) |
The secondary outcome measures will be collected through questionnaires completed by the caregiver (only in patient-caregiver dyads) using a smartphone application. For the measure of caregiver's burden on the month scale (at the end of the 28 days of follow-up), investigators use a validated questionnaire: Zarit Burden Interview (ZBI) (Hébert et al., 2010). ZBI score varies between 0 and 48, higher score meaning higher perceived burden. |
at the end of the 28-day follow-up |
|
Secondary |
Caregiver's health-related quality of life (day scale) |
The secondary outcome measures will be collected through questionnaires completed by the caregiver (only in patient-caregiver dyads) using a smartphone application. For the measure of caregiver's quality of life on a day scale (once a week), caregivers have to complete one question: "How did you perceive your overall health state (physical and psychological) during the day?" using a visual analogue scale from "Very bad health state" to "Very good health state". |
once a week during the 4 weeks of the follow-up |
|
Secondary |
Caregiver's health-related quality of life (month scale) |
The secondary outcome measures will be collected through questionnaires completed by the caregiver (only in patient-caregiver dyads) using a smartphone application. For the measure of caregiver's quality of life on the month scale (at the end of the 28 days of follow-up), investigators use a validated questionnaire: Short Form 36 (SF36) (Stewart, 2007). The SF-36 consists of eight scaled scores on a 0-100 scale. The lower the score the more disability. The higher the score the less disability i.e., a score of zero is equivalent to maximum disability and a score of 100 is equivalent to no disability. |
at the end of the 28-day follow-up |
|