Assessment finding
Kitchen and Nutrition-Related Activity
Green
Moderate confidence
What was detected
- Kitchen episodes averaged 53.32 per behavioural day, totalling 1,173 episodes with an average duration of 96 seconds and a median of 54 seconds.
- No behavioural day was recorded without a kitchen episode, and detected kitchen occupancy averaged 85.35 minutes per behavioural day.
- No appliance-category kitchen sessions were derived (0.0 sessions per behavioural day and 0 weekly appliance episodes in every observed week).
01
Pattern identified
Frequent short kitchen presences occur every behavioural day, clustering into mid-morning, midday and early-evening windows.
02
Why this may matter
- Frequent short kitchen presences may reflect repeated drink or snack preparation, or repeated passage through a kitchen that also serves as a circulation space; telemetry cannot distinguish these.
- The absence of derived appliance sessions may reflect an episode-derivation limitation rather than an absence of cooking, since kitchen active-power telemetry was recorded but produced no reportable sessions.
- Meal-window clustering could indicate a settled eating rhythm and should be interpreted alongside any observations of dietary intake or support arrangements.
03
What to explore
- Does the kitchen layout mean it is used as a through-route between other rooms?
- What does the individual or their support network describe about meal preparation and frequency of hot drinks?
- Is cooking appliance use expected to be captured by the installed power sensors?
What the data cannot tell us
Detected presence does not establish that food or drink was prepared or consumed. and Appliance-session metrics returned zero and cannot be used to infer that appliances were unused.
Assessment finding
Bathroom Use
Amber
Moderate confidence
What was detected
- 218 bathroom episodes were recorded, averaging 9.91 per behavioural day with peak episode starts in the 12:00 hour.
- Episodes were short, averaging 43 seconds with a median of 37 seconds and a maximum of 146 seconds; none exceeded ten minutes.
- Daily counts ranged from 1 on 20 May to 34 on 1 May, with most days between 5 and 14.
01
Pattern identified
Bathroom use consists of many brief daytime episodes with a midday peak and pronounced day-to-day variability in count.
02
Why this may matter
- Consistently brief episodes may be consistent with quick functional use, or may reflect sensor episode-splitting; telemetry alone cannot determine which.
- The day-to-day range may reflect genuine variation in need, visitors or periods away from the property, and should be interpreted alongside continence and hydration information held by the practitioner.
- The recorded decrease of -13.33% between baseline and comparison windows is a descriptive comparison only and no reference range has been supplied.
03
What to explore
- Are there known continence, hydration or medication factors that would explain variation in bathroom frequency?
- Is bathroom use for washing or bathing expected to appear as longer episodes than those detected?
- What was happening on 1 May and 20 May that might explain the extremes in recorded counts?
What the data cannot tell us
Bathroom episodes are derived from movement and occupancy sensing and cannot identify the purpose of a visit. and Absence of a detected event does not prove that an activity did not occur.
Assessment finding
Movement and Room Use
Green
Moderate confidence
What was detected
- Room episodes averaged 102.5 per behavioural day with 38.73 room transitions per day and a daytime-to-overnight episode ratio of 11.53.
- Detected occupancy per behavioural day was 85.35 minutes in the kitchen, 64.40 in the bedroom, 59.83 in the living room, 8.27 in the hallway and 7.12 in the bathroom.
- The longest recorded daytime gap between consecutive room episodes was 178 minutes, and hourly episode counts peaked at 12:00 (301) and 18:00 (259).
01
Pattern identified
Movement is concentrated between 09:00 and 19:00 with twin midday and early-evening peaks, and very low episode counts between 03:00 and 08:00.
02
Why this may matter
- The high transition rate may be consistent with independent mobility around the property, though telemetry cannot describe gait, steadiness or use of aids.
- The 178-minute daytime gap may reflect a period of rest, seated activity in a sensor-sparse area, or time away from the property; the absence of exit telemetry means this cannot be resolved.
- Total detected occupancy is well below 24 hours per day, so a substantial proportion of time is not represented by any room episode and should not be interpreted as absence.
03
What to explore
- Are there areas of the property without sensor coverage where the individual regularly spends time?
- Does the observed daytime peak pattern match what the individual or carers describe about their day?
- Are the low 03:00-08:00 counts consistent with the individual's reported sleeping and rising habits?
What the data cannot tell us
Room episode derivation depends on sensor placement, which has not been independently verified for continuity or like-for-like coverage. and Telemetry cannot describe quality of mobility, balance or falls risk.
Assessment finding
Overnight Activity and Quiet Periods
Amber
Low confidence
What was detected
- Across 20 analysed nights the average longest quiet period was 57 minutes, the median 40 minutes, the shortest 14 minutes and the longest recorded nightly value 197 minutes on 1 May.
- On 18 of the analysed nights the longest quiet period was under 120 minutes or there were at least three bathroom episodes; no night recorded three or more overnight bathroom episodes.
- Average first morning activity was 08:29 (509 minutes after midnight, standard deviation 110 minutes across 19 observed values) and average last evening activity was 23:29.
01
Pattern identified
Most nights contain frequent detected activity with short longest-quiet periods, alongside few overnight bathroom episodes.
02
Why this may matter
- Short overnight quiet periods may reflect genuine overnight movement, a second person or pet in the property, or sensitive sensors registering minor motion; these cannot be distinguished from telemetry.
- Overnight movement and quiet periods are not proof of sleep, waking, sleep quality or sleep disruption, and no sleep inference should be drawn from these figures.
- Variability in first morning activity (standard deviation 110 minutes) may be consistent with a flexible daily routine and should be interpreted alongside any reported daytime fatigue.
03
What to explore
- Does anyone else, or a pet, move around the property overnight?
- How does the individual describe their own night-time rest and rising times?
- Is the bedroom sensor positioned so that a person resting in bed would still register movement?
What the data cannot tell us
The evidence can describe overnight activity and quiet periods but cannot confirm sleep, waking, sleep quality or restorative sleep., Only 20 nights were analysable within the requested period, and 19 assessment days contain no telemetry (warning coverage:missing-days)., and A plausibility check on overnight quiet periods was recorded as passed with 5 of 20 nights below a 30-minute short-quiet threshold (validation:overnight_quiet_periods).
Assessment finding
Routine Consistency
Amber
Low confidence
What was detected
- First-activity and last-activity consistency scores were both 0.0, with standard deviations of 293.4 and 577.75 minutes across 22 observed days.
- Mean cosine similarity between each behavioural day and its next three behavioural days was 0.4921.
- Daily room transitions ranged from 13 on 21 May to 87 on 15 May.
01
Pattern identified
The shape of the active day is moderately repeatable hour-by-hour, but the times of the first and last daily activity vary substantially.
02
Why this may matter
- Low start and end consistency may reflect a genuinely flexible lifestyle, variable support visits, or days with gaps in telemetry capture at the edges of the coverage window.
- The consistency score is a scaled derivation against a fixed 120-minute reference and does not carry any clinical or normative meaning.
- These scores should be interpreted alongside known appointments, care visits and social commitments.
03
What to explore
- Are there scheduled visits or appointments that would explain the more active days such as 15 May?
- Does the individual describe their daily routine as regular or deliberately flexible?
- Could partial-day telemetry at the start or end of coverage be distorting first and last activity times?
What the data cannot tell us
Consistency scores are clamped derivations and no comparison population or reference range has been supplied. and The 22 behavioural days are not contiguous with the requested period, limiting trend interpretation.
Assessment finding
Property Exits and Community Access
Grey
Not-reportable confidence
What was detected
- No reportable property-absence metrics were available for this period.
01
Pattern identified
No pattern can be described because exit telemetry is not available for this domain.
02
Why this may matter
- The absence of exit data means that periods with no in-home activity cannot be attributed to leaving the property and should not be interpreted as either social engagement or isolation.
03
What to explore
- Would a confirmed front-door or exit sensor add value to future assessment?
- What do the individual and their network report about frequency of leaving the home?
What the data cannot tell us
The property exits plausibility check was skipped because the metric was unavailable (validation:property_exits_per_day). and Exit-related availability evidence was suppressed and cannot support any finding.