Accurate assessment of sleep can be fundamental for monitoring, managing and evaluating treatment outcomes within diseases. A proliferation of consumer activity trackers gives easy access to objective sleep. We evaluated the performance of a commercial device (Fitbit Alta HR) relative to a research-grade actigraph (Actiwatch Spectrum Pro) in measuring sleep before and after a cognitive behavioural intervention in insomnia disorder.
Twenty-five individuals with DSM-5 insomnia disorder (M = 50.6 ± 15.9 years) wore Fitbit and Actiwatch and completed a sleep diary during an in-laboratory polysomnogram, and for 1 week preceding and following seven weekly sessions of cognitive-behavioural intervention for insomnia. Device performance was compared for sleep outcomes (total sleep time, sleep latency, sleep efficiency and wake after sleep onset).
Rabbit IS ELISA Kit |
ERTI0046 |
Abclonal |
96Tests |
EUR 521 |
Mouse IS ELISA Kit |
EMI0046 |
Abclonal |
96Tests |
EUR 521 |
Monkey IS ELISA Kit |
EMKI0046 |
Abclonal |
96Tests |
EUR 521 |
Porcine IS ELISA Kit |
EPI0046 |
Abclonal |
96Tests |
EUR 521 |
Human IS ELISA Kit |
EHI0046 |
Abclonal |
96Tests |
EUR 521 |
Canine IS ELISA Kit |
ECI0046 |
Abclonal |
96Tests |
EUR 521 |
Chicken IS ELISA Kit |
ECKI0046 |
Abclonal |
96Tests |
EUR 521 |
Bovine IS ELISA Kit |
EBI0046 |
Abclonal |
96Tests |
EUR 521 |
Goat IS ELISA Kit |
EGTI0046 |
Abclonal |
96Tests |
EUR 521 |
AP homeodomain antibody |
70R-AR021 |
Fitzgerald |
100 ug |
EUR 300 |
Description: Affinity purified Rabbit polyclonal AP homeodomain antibody |
Guinea Pig IS ELISA Kit |
EGI0046 |
Abclonal |
96Tests |
EUR 521 |
Goat Anti-Human Apolipoprotein A-IV A(ApoA4) peptid IgG, aff pure |
APOA45-A |
Alpha Diagnostics |
100 ul |
EUR 482 |
Rabbit Anti-human MART-1/Melanocyte Differentiation-A/Melan-A peptide (CT) IgG |
MART12-A |
Alpha Diagnostics |
100 ul |
EUR 445 |
Human Serum Indoxyl Sulfate (IS) ELISA Kit |
abx257961-96tests |
Abbexa |
96 tests |
EUR 746 |
|
Human IS(serum indoxyl sulfate) ELISA Kit |
EH4913 |
FN Test |
96T |
EUR 567.6 |
|
Description: Method of detection: Coated with Antigen, Competitive ELISA;Reacts with: Homo sapiens;Sensitivity: 18.75 ng/ml |
Boc-a-Me-DL-Val-OH |
A-4145.0001 |
Bachem |
1.0g |
EUR 139 |
Description: Sum Formula: C11H21NO4; CAS# [139938-00-4] |
Boc-a-Me-DL-Val-OH |
A-4145.0005 |
Bachem |
5.0g |
EUR 477 |
Description: Sum Formula: C11H21NO4; CAS# [139938-00-4] |
Recombinant Homeodomain Only Protein (HOP) |
4-RPC532Hu01 |
Cloud-Clone |
-
EUR 440.48
-
EUR 221.00
-
EUR 1376.80
-
EUR 525.60
-
EUR 951.20
-
EUR 358.00
-
EUR 3292.00
|
- 100 ug
- 10ug
- 1 mg
- 200 ug
- 500 ug
- 50ug
- 5 mg
|
|
Description: Recombinant Human Homeodomain Only Protein expressed in: E.coli |
Recombinant Homeodomain Only Protein (HOP) |
4-RPC532Mu01 |
Cloud-Clone |
-
EUR 462.88
-
EUR 227.00
-
EUR 1460.80
-
EUR 553.60
-
EUR 1007.20
-
EUR 373.00
-
EUR 3502.00
|
- 100 ug
- 10ug
- 1 mg
- 200 ug
- 500 ug
- 50ug
- 5 mg
|
|
Description: Recombinant Mouse Homeodomain Only Protein expressed in: E.coli |
Homeodomain Only Protein (HOP) Antibody |
20-abx131159 |
Abbexa |
-
EUR 439.00
-
EUR 133.00
-
EUR 1233.00
-
EUR 592.00
-
EUR 328.00
|
- 100 ug
- 10 ug
- 1 mg
- 200 ug
- 50 ug
|
|
Homeodomain Only Protein (HOP) Antibody |
20-abx131160 |
Abbexa |
-
EUR 425.00
-
EUR 133.00
-
EUR 1205.00
-
EUR 578.00
-
EUR 328.00
|
- 100 ug
- 10 ug
- 1 mg
- 200 ug
- 50 ug
|
|
Homeodomain-Only Protein (HOPX) Antibody |
20-abx113060 |
Abbexa |
|
|
|
Paired-Like Homeodomain 1 Antibody |
20-abx114314 |
Abbexa |
|
|
|
Paired-Like Homeodomain 2 Antibody |
20-abx114315 |
Abbexa |
|
|
|
Homeodomain-Only Protein (HOPX) Antibody |
20-abx123464 |
Abbexa |
|
|
|
Homeodomain-Only Protein (HOPX) Antibody |
abx038004-100ug |
Abbexa |
100 ug |
EUR 391 |
|
Homeodomain Only Protein (HOP) Antibody |
20-abx148844 |
Abbexa |
|
|
|
Homeodomain-Only Protein (HOPX) Protein |
20-abx260919 |
Abbexa |
-
EUR 3418.00
-
EUR 328.00
-
EUR 230.00
|
|
|
Homeodomain-Only Protein (HOPX) Antibody |
abx233970-100ug |
Abbexa |
100 ug |
EUR 481 |
|
Homeodomain-Only Protein (HOPX) Antibody |
20-abx301640 |
Abbexa |
-
EUR 411.00
-
EUR 1845.00
-
EUR 599.00
-
EUR 182.00
-
EUR 300.00
|
- 100 ug
- 1 mg
- 200 ug
- 20 ug
- 50 ug
|
|
Rabbit Anti-Influenza A HA (H1N1, 1-343aa) (A/Wyoming/3/03) protein IgG, aff pure |
H3N22-A |
Alpha Diagnostics |
100 ul |
EUR 445 |
Fmoc-a-amino-DL-Gly(Boc)-OH |
A-4320.0001 |
Bachem |
1.0g |
EUR 273 |
Description: Sum Formula: C22H24N2O6; CAS# [176039-39-7] |
Fmoc-a-amino-DL-Gly(Boc)-OH |
A-4320.0005 |
Bachem |
5.0g |
EUR 998 |
Description: Sum Formula: C22H24N2O6; CAS# [176039-39-7] |
Rabbit Anti-Influenza A nucleoprotein (H1N1-NP/1-320aa) protein (A/06/California/2009) IgG, aff pure |
H1NP21-A |
Alpha Diagnostics |
100 ul |
EUR 445 |
Rabbit Anti-Influenza A HA2 (H5N1) (A/Vietnam/1203/2004 366-531aa, >95%, his-tag) protein IgG |
HA2H012-A |
Alpha Diagnostics |
100 ul |
EUR 445 |
Rabbit Anti-Influenza A HA (H3N2, 1-531aa/HA1+HA2) (A/Brisbane/10/2007) protein IgG, aff pure |
H3N23-A |
Alpha Diagnostics |
100 ul |
EUR 445 |
Goat Anti-human Serum Amyloid A (SAA) antiserum |
SAA11-A |
Alpha Diagnostics |
100 ul |
EUR 482 |
Goat Anti-Hepatitis A Virus (Strain HM175) IgG |
HAV11-A |
Alpha Diagnostics |
100 ul |
EUR 457 |
Rabbit Anti-Human Calcineurin A-subunit IgG aff pure |
CALNA12-A |
Alpha Diagnostics |
100 ug |
EUR 482 |
Paired Like Homeodomain 3 (PITX3) Antibody |
20-abx126368 |
Abbexa |
-
EUR 411.00
-
EUR 592.00
-
EUR 182.00
-
EUR 314.00
|
- 100 ul
- 200 ul
- 20 ul
- 50 ul
|
|
Homeodomain-Only Protein (HOPX) Antibody (HRP) |
20-abx310547 |
Abbexa |
-
EUR 411.00
-
EUR 1845.00
-
EUR 599.00
-
EUR 182.00
-
EUR 300.00
|
- 100 ug
- 1 mg
- 200 ug
- 20 ug
- 50 ug
|
|
Homeodomain-Only Protein (HOPX) Antibody (FITC) |
20-abx310548 |
Abbexa |
-
EUR 411.00
-
EUR 1845.00
-
EUR 599.00
-
EUR 182.00
-
EUR 300.00
|
- 100 ug
- 1 mg
- 200 ug
- 20 ug
- 50 ug
|
|
Homeodomain-Only Protein (HOPX) Antibody (Biotin) |
20-abx310549 |
Abbexa |
-
EUR 411.00
-
EUR 1845.00
-
EUR 599.00
-
EUR 182.00
-
EUR 300.00
|
- 100 ug
- 1 mg
- 200 ug
- 20 ug
- 50 ug
|
|
Paired Like Homeodomain 3 (PITX3) Antibody |
20-abx317848 |
Abbexa |
-
EUR 411.00
-
EUR 1845.00
-
EUR 599.00
-
EUR 182.00
-
EUR 300.00
|
- 100 ug
- 1 mg
- 200 ug
- 20 ug
- 50 ug
|
|
Human Homeodomain Only Protein (HOP) Protein |
20-abx650019 |
Abbexa |
-
EUR 620.00
-
EUR 272.00
-
EUR 1859.00
-
EUR 732.00
-
EUR 453.00
|
- 100 ug
- 10 ug
- 1 mg
- 200 ug
- 50 ug
|
|
Mouse Homeodomain Only Protein (HOP) Protein |
20-abx650020 |
Abbexa |
-
EUR 648.00
-
EUR 272.00
-
EUR 1970.00
-
EUR 773.00
-
EUR 467.00
|
- 100 ug
- 10 ug
- 1 mg
- 200 ug
- 50 ug
|
|
Paired Like Homeodomain 3 (PITX3) Antibody |
abx433138-200ul |
Abbexa |
200 ul |
EUR 384 |
|
Paired Like Homeodomain 3 (PITX3) Antibody |
20-abx241987 |
Abbexa |
|
|
|
Paired Like Homeodomain 3 (PITX3) Antibody |
20-abx212262 |
Abbexa |
|
|
|
Rabbit Anti-Rat/Human Orexin-A IgG # 1, aff pure |
OXA11-A |
Alpha Diagnostics |
100 ug |
EUR 482 |
Rabbit Anti-Mouse prepro Orexin A IgG # 1, aff pure |
PPOX11-A |
Alpha Diagnostics |
100 ul |
EUR 482 |
Goat Anti-Green Fluorescent Proteins (GFP, A. victoria) protein, IgG |
GFP11-A |
Alpha Diagnostics |
100 ul |
EUR 408 |
Rabbit Anti-Mouse a-1-Acid Glycoprotein IgG, aff pure |
A1AG18-A |
Alpha Diagnostics |
100 ug |
EUR 482 |
Rabbit Anti-Rat a-1-Acid Glycoprotein IgG, aff pure |
A1AG19-A |
Alpha Diagnostics |
100 ug |
EUR 482 |
Rabbit Anti-Human Apolipoprotein A-I protein IgG, aff pure |
APOA12-A |
Alpha Diagnostics |
100 ug |
EUR 482 |
Rabbit Anti-Mouse Apolipoprotein A-I protein IgG, aff pure |
APOA13-A |
Alpha Diagnostics |
100 ug |
EUR 482 |
Goat Anti-Human Apolipoprotein A-Il protein IgG, aff pure |
APOA21-A |
Alpha Diagnostics |
100 ug |
EUR 482 |
Rabbit Anti-Influenza A hemeagglutinin A2 (HA2/stem or stalk domain/347-523aa) protein (A/Viet Nam/1203/2004(H5N1) IgG, aff pure |
HA28-A |
Alpha Diagnostics |
100 ul |
EUR 445 |
Rabbit Phosphorylase b kinase regulatory subunit alpha, liver is |
ELI-08786Ra |
Lifescience Market |
96 Tests |
EUR 928 |
Rabbit Anti-Borrelia burgdorferi Osp-A protein (OspA) IgG, aff pure |
OSPA12-A |
Alpha Diagnostics |
100 ul |
EUR 482 |
Rabbit Anti-bovine Calcineurin (A+B subunits) protein, IgG, aff pure |
CALN11-A |
Alpha Diagnostics |
100 ug |
EUR 482 |
Rabbit Anti-Hemagglutinin HA1 Influenza A Virus (H11N2; A/duck/Yangzhou/906/2002) IgG |
H11N2-01-A |
Alpha Diagnostics |
100 ul |
EUR 482 |
Rabbit Anti-Hemagglutinin Influenza A Virus H1N1 H1 (H1N1) (A/New Caledonia/20/99) IgG |
H1N1-01-A |
Alpha Diagnostics |
100 ul |
EUR 482 |
Rabbit Anti-Rat neurite outgrowth inhibitor (Nogo-A) IgG #1, aff. pure |
NogoA11-A |
Alpha Diagnostics |
100 ug |
EUR 482 |
Goat Anti-Human/mouse/rat Insulin chain A peptide IgG, aff pure |
INSA21-A |
Alpha Diagnostics |
100 ul |
EUR 482 |
Recombinant Homeodomain Interacting Protein Kinase 4 (HIPK4) |
4-RPF475Hu01 |
Cloud-Clone |
-
EUR 413.60
-
EUR 214.00
-
EUR 1276.00
-
EUR 492.00
-
EUR 884.00
-
EUR 340.00
-
EUR 3040.00
|
- 100 ug
- 10ug
- 1 mg
- 200 ug
- 500 ug
- 50ug
- 5 mg
|
|
Description: Recombinant Human Homeodomain Interacting Protein Kinase 4 expressed in: E.coli |
Recombinant Homeodomain Interacting Protein Kinase 3 (HIPK3) |
4-RPF476Hu01 |
Cloud-Clone |
-
EUR 413.60
-
EUR 214.00
-
EUR 1276.00
-
EUR 492.00
-
EUR 884.00
-
EUR 340.00
-
EUR 3040.00
|
- 100 ug
- 10ug
- 1 mg
- 200 ug
- 500 ug
- 50ug
- 5 mg
|
|
Description: Recombinant Human Homeodomain Interacting Protein Kinase 3 expressed in: E.coli |
Recombinant Homeodomain Interacting Protein Kinase 3 (HIPK3) |
4-RPF476Mu01 |
Cloud-Clone |
-
EUR 449.44
-
EUR 223.00
-
EUR 1410.40
-
EUR 536.80
-
EUR 973.60
-
EUR 364.00
-
EUR 3376.00
|
- 100 ug
- 10ug
- 1 mg
- 200 ug
- 500 ug
- 50ug
- 5 mg
|
|
Description: Recombinant Mouse Homeodomain Interacting Protein Kinase 3 expressed in: E.coli |
Recombinant Homeodomain Interacting Protein Kinase 2 (HIPK2) |
4-RPF477Hu01 |
Cloud-Clone |
-
EUR 476.32
-
EUR 230.00
-
EUR 1511.20
-
EUR 570.40
-
EUR 1040.80
-
EUR 382.00
-
EUR 3628.00
|
- 100 ug
- 10ug
- 1 mg
- 200 ug
- 500 ug
- 50ug
- 5 mg
|
|
Description: Recombinant Human Homeodomain Interacting Protein Kinase 2 expressed in: E.coli |
Homeodomain Only Protein (HOP) Polyclonal Antibody (Human) |
4-PAC532Hu01 |
Cloud-Clone |
-
EUR 247.00
-
EUR 2510.00
-
EUR 625.00
-
EUR 310.00
-
EUR 214.00
|
- 100ul
- 10ml
- 1ml
- 200ul
- 20ul
|
|
Description: A Rabbit polyclonal antibody against Human Homeodomain Only Protein (HOP) |
Homeodomain Only Protein (HOP) Polyclonal Antibody (Mouse) |
4-PAC532Mu01 |
Cloud-Clone |
-
EUR 251.00
-
EUR 2576.00
-
EUR 640.00
-
EUR 316.00
-
EUR 215.00
|
- 100ul
- 10ml
- 1ml
- 200ul
- 20ul
|
|
Description: A Rabbit polyclonal antibody against Mouse Homeodomain Only Protein (HOP) |
Recombinant Homeodomain Interacting Protein Kinase 1 (HIPK1) |
4-RPC526Hu01 |
Cloud-Clone |
-
EUR 476.32
-
EUR 230.00
-
EUR 1511.20
-
EUR 570.40
-
EUR 1040.80
-
EUR 382.00
-
EUR 3628.00
|
- 100 ug
- 10ug
- 1 mg
- 200 ug
- 500 ug
- 50ug
- 5 mg
|
|
Description: Recombinant Human Homeodomain Interacting Protein Kinase 1 expressed in: E.coli |
Homeodomain Interacting Protein Kinase 2 (HIPK2) Antibody |
20-abx128325 |
Abbexa |
-
EUR 425.00
-
EUR 133.00
-
EUR 1205.00
-
EUR 578.00
-
EUR 328.00
|
- 100 ug
- 10 ug
- 1 mg
- 200 ug
- 50 ug
|
|
Homeodomain Interacting Protein Kinase 1 (HIPK1) Antibody |
20-abx131354 |
Abbexa |
-
EUR 425.00
-
EUR 133.00
-
EUR 1205.00
-
EUR 578.00
-
EUR 328.00
|
- 100 ug
- 10 ug
- 1 mg
- 200 ug
- 50 ug
|
|
Homeodomain Interacting Protein Kinase 2 (HIPK2) Antibody |
abx122745-100ug |
Abbexa |
100 ug |
EUR 391 |
|
Homeodomain Interacting Protein Kinase 2 (HIPK2) Antibody |
20-abx124184 |
Abbexa |
-
EUR 411.00
-
EUR 592.00
-
EUR 182.00
-
EUR 314.00
|
- 100 ul
- 200 ul
- 20 ul
- 50 ul
|
|
Putative Homeodomain Transcription Factor 2 (PHTF2) Antibody |
abx036603-100ug |
Abbexa |
100 ug |
EUR 391 |
|
Homeodomain Interacting Protein Kinase 1 (HIPK1) Antibody |
abx145234-100ug |
Abbexa |
100 ug |
EUR 391 |
|
Homeodomain-Interacting Protein Kinase 4 (HIPK4) Antibody |
abx145598-100ug |
Abbexa |
100 ug |
EUR 391 |
|
Homeodomain Interacting Protein Kinase 2 (HIPK2) Antibody |
20-abx008183 |
Abbexa |
-
EUR 300.00
-
EUR 439.00
-
EUR 189.00
|
|
|
Homeodomain-Interacting Protein Kinase 4 (HIPK4) Antibody |
20-abx013698 |
Abbexa |
-
EUR 314.00
-
EUR 98.00
-
EUR 398.00
-
EUR 495.00
|
- 100 ug
- 10 ug
- 200 ug
- 300 µg
|
|
Putative Homeodomain Transcription Factor 2 (PHTF2) Antibody |
abx025714-400ul |
Abbexa |
400 ul |
EUR 523 |
|
Putative Homeodomain Transcription Factor 2 (PHTF2) Antibody |
abx025714-80l |
Abbexa |
80 µl |
EUR 286 |
|
Homeodomain Interacting Protein Kinase 1 (HIPK1) Antibody |
abx026832-400ul |
Abbexa |
400 ul |
EUR 523 |
|
Homeodomain Interacting Protein Kinase 1 (HIPK1) Antibody |
abx026832-80l |
Abbexa |
80 µl |
EUR 286 |
|
Homeodomain-Interacting Protein Kinase 4 (HIPK4) Antibody |
abx027094-400ul |
Abbexa |
400 ul |
EUR 523 |
|
Homeodomain-Interacting Protein Kinase 4 (HIPK4) Antibody |
abx027094-80l |
Abbexa |
80 µl |
EUR 286 |
|
Homeodomain-Interacting Protein Kinase 4 (HIPK4) Antibody |
abx033195-400ul |
Abbexa |
400 ul |
EUR 523 |
|
Homeodomain-Interacting Protein Kinase 4 (HIPK4) Antibody |
abx033195-80l |
Abbexa |
80 µl |
EUR 286 |
|
The analyses assessed (a) agreement between devices across days and pre- to post-treatment, and (b) whether pre- to post-treatment changes in sleep assessed by devices correlated with clinical measures of change. Devices generally did not significantly differ from each other on sleep variable estimates, either night to night, in response to sleep manipulation (pre- to post-treatment) or in response to changes in environment (in the laboratory versus at home).
Change in sleep measures across time from each device showed some correlation with common clinical measures of change in insomnia, but not insomnia diagnosis as a categorical variable. Overall, the Fitbit provides similar estimates of sleep outside the laboratory to a research grade actigraph. Despite the similarity between Fitbit and Actiwatch performance, the use of consumer technology is still in its infancy and caution should be taken in its interpretation.