Aerts 1997 | Representative? no Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? yes Is ref std OK? unclear; classic tilt (non-pharmacological) compared with HUT-ISO Is time between tests short enough? yes; only 1 test classic then isosorbide dinitrate if negative | All receive ref std? yes Same ref std? yes. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Aerts 1999 | Representative? no Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Aerts 2005 | Representative? no Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Aerts 2005b | Representative? no Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Almquist 1989 | Representative? no Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Aslan 2002 | Representative? no Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? yes Is ref std OK? yes Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? yes Same ref std? yes. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Athanasos 2003 | Representative? no Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Bartoletti 1999 | Representative? no Selection Criteria Described? no | Is index test well described? yes Is ref std well described? yes Is ref std OK? unclear; HUT-NTG conventional not expert clinician
Is time between tests short enough? yes; 24–72 hours Is ref standard independent? yes | All receive ref std? yes Same ref std? yes. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Benchimol 2008 | Representative? no Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Brignole 1991 | Representative? no Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? yes Is ref std OK? yes Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? yes Same ref std? yes. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Carlioz 1997 | Representative? no; young patients Selection Criteria Described? yes | Is index test well described? yes; HUT-passive Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Carlioz 1997 | Representative? no Selection Criteria Described? yes | Is index test well described? yes; HUT-ISO Is ref std well described? yes Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? yes Same ref std? yes. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Del Rosso 1998 | Representative? no Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Del Rosso 2002 | Representative? no Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Doi 2002 | Representative? no Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Fitzpatrick 1991 | Representative? no Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Gielerak 2002 | Representative? no Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Gilligan 1992 | Representative? yes Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | + |
Graham 2001 | Representative? no Selection Criteria Described? yes | Is index test well described? yes; HUT-GTN Is ref std well described? yes Is ref std OK? yes Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? yes Same ref std? yes. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Graham 2001 | Representative? no Selection Criteria Described? yes | Is index test well described? yes; HUT-ISO Is ref std well described? yes Is ref std OK? yes Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? yes Same ref std? yes. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Grubb 1991b | Representative? no Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Grubb 1992b | Representative? no; elderly patients only Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? N/A Is ref standard independent? yes | All receive ref std? yes Same ref std? yes. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Herrmosillo 2000 | Representative? no Selection Criteria Described? yes | Is index test well described? yes; HUT_-ISO Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Herrmosillo 2000 | Representative? no Selection Criteria Described? yes | Is index test well described? yes; HUT-ISDN Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Herrmosillo 2000 | Representative? no Selection Criteria Described? yes | Is index test well described? yes; HUT Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Lagi 1992 | Representative? no Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Lazzeri 2000 | Representative? no Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Micieli 1999 | Representative? no Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Mittal 2004 | Representative? no Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? no Is ref std OK? yes Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? yes Same ref std? yes. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Morillo 1995 | Representative? no Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Mussi 2001 | Representative? no Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Oraii 1999 | Representative? no Selection Criteria Described? yes | Is index test well described? yes; HUT-ISO Is ref std well described? N/A Is ref std OK? yes Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Oraii 1999 | Representative? no Selection Criteria Described? yes | Is index test well described? yes; HUT-GTN Is ref std well described? N/A Is ref std OK? yes Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Oraii 1999 | Representative? no Selection Criteria Described? yes | Is index test well described? yes; HUT Is ref std well described? N/A Is ref std OK? yes Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Oribe 1997 | Representative? no Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Parry 2008 | Representative? no Selection Criteria Described? yes | Is index test well described? yes; HUT-GTN Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Parry 2008 | Representative? no Selection Criteria Described? yes | Is index test well described? yes; HUT Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Podoleanu 2004 | Representative? no Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? N/A Is ref std OK? yes Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Prakash 2004 | Representative? no Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? N/A Is ref std OK? yes Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Shen 1999 | Representative? no Selection Criteria Described? yes | Is index test well described? yes Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Theodorakis 2000 | Representative? no Selection Criteria Described? yes | Is index test well described? yes; HUT-clomipramine Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Theodorakis 2000 | Representative? no Selection Criteria Described? yes | Is index test well described? yes; HUT Is ref std well described? N/A Is ref std OK? yes; patients versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Theodorakis 2003 | Representative? no Selection Criteria Described? yes | Is index test well described? yes; HUT-ISO Is ref std well described? N/A Is ref std OK? yes; patiernts versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Theodorakis 2003 | Representative? no Selection Criteria Described? yes | Is index test well described? yes; HUT-clomipramine Is ref std well described? N/A Is ref std OK? yes; patiernts versus controls Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Zeng 2001 | Representative? no Selection Criteria Described? yes | Is index test well described? yes; HUT-GTN conventional Is ref std well described? N/A Is ref std OK? yes Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |
Zeng 2001 | Representative? no Selection Criteria Described? yes | Is index test well described? yes; HUT-GTN single stage Is ref std well described? N/A Is ref std OK? yes Is time between tests short enough? yes Is ref standard independent? yes | All receive ref std? N/A Same ref std? N/A. | Same clinical data available? yes Uninterpretable/ Intermediate reported? N/A Withdrawals explained? N/A | − |